Spring Boot application not starting maybe because of dependency - java

Please suggest to me how to select compatible dependency in Spring Boot maybe that's where I am facing problems.
Failed to execute goal on project demo: Could not resolve dependencies for project com.test.demo:demo:war:0.0.1-SNAPSHOT:
Failed to collect dependencies at org.apache.hadoop:hadoop-client:jar:3.3.0:
Failed to read artifact descriptor for org.apache.hadoop:hadoop-client:jar:3.3.0:
Could not transfer artifact org.apache.hadoop:hadoop-client:pom:3.3.0 from/to central (https://repo.maven.apache.org/maven2): repo.maven.apache.org: Unknown host repo.maven.apache.org
Dependencies:
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.17</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.5</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.json/json -->
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20180813</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.microsoft.sqlserver/mssql-jdbc -->
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>mssql-jdbc</artifactId>
<version>7.0.0.jre8</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.postgresql/postgresql -->
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>42.2.12</version>
</dependency>
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.14</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.phoenix/phoenix -->
<dependency>
<groupId>org.apache.phoenix</groupId>
<artifactId>phoenix</artifactId>
<version>5.0.0-HBase-2.0</version>
<type>pom</type>
</dependency>
<dependency>
<groupId>org.apache.phoenix</groupId>
<artifactId>phoenix-core</artifactId>
<version>5.0.0-alpha-HBase-2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.phoenix/phoenix-queryserver-client -->
<dependency>
<groupId>org.apache.phoenix</groupId>
<artifactId>phoenix-queryserver-client</artifactId>
<version>5.0.0-alpha-HBase-2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.hadoop/hadoop-client -->
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
<version>3.3.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.hadoop/hadoop-auth -->
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-auth</artifactId>
<version>3.3.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.hadoop/hadoop-common -->
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-common</artifactId>
<version>3.3.0</version>
</dependency>
<dependency>
<groupId>jdk.tools</groupId>
<artifactId>jdk.tools</artifactId>
<scope>system</scope>
<systemPath>C:/Program Files (x86)/Java/jdk1.8.0_251/lib/tools.jar</systemPath>
<version>1.8</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>

The error is not that you have a dependency problem, but that Maven can't import the dependency (due to no internet, proxy settings, something else).
Could not transfer artifact org.apache.hadoop:hadoop-client:pom:3.3.0 from/to central (https://repo.maven.apache.org/maven2): repo.maven.apache.org: Unknown host repo.maven.apache.org
See https://stackoverflow.com/a/20611947/13211030 for the same problem (Unknown host repo.maven.apache.org) and a possible solution.

Related

Application failed to start the method does not exist com.azure.spring.cloud.autoconfigure.aad.AadWebSecurityConfigurerAdapter.configure

I have newly created a spring boot project and added spring cloud and azure active directory and lots of dependency, now while I am trying to run my application I am getting below error.
Error:
APPLICATION FAILED TO START
***************************
Description:
An attempt was made to call a method that does not exist. The attempt was made from the following location:
com.azure.spring.cloud.autoconfigure.aad.AadWebSecurityConfigurerAdapter.configure(AadWebSecurityConfigurerAdapter.java:83)
The following method did not exist:
org.springframework.security.config.annotation.web.configurers.oauth2.client.OAuth2LoginConfigurer$AuthorizationEndpointConfig.authorizationRequestResolver(Lorg/springframework/security/oauth2/client/web/OAuth2AuthorizationRequestResolver;)Lorg/springframework/security/config/annotation/web/configurers/oauth2/client/OAuth2LoginConfigurer$AuthorizationEndpointConfig;
The calling method's class, com.azure.spring.cloud.autoconfigure.aad.AadWebSecurityConfigurerAdapter, was loaded from the following location:
jar:file:/C:/Users/ARIMO/.m2/repository/com/azure/spring/spring-cloud-azure-autoconfigure/4.5.0/spring-cloud-azure-autoconfigure-4.5.0.jar!/com/azure/spring/cloud/autoconfigure/aad/AadWebSecurityConfigurerAdapter.class
The called method's class, org.springframework.security.config.annotation.web.configurers.oauth2.client.OAuth2LoginConfigurer$AuthorizationEndpointConfig, is available from the following locations:
jar:file:/C:/Users/ARIMO/.m2/repository/org/springframework/security/spring-security-config/5.0.0.RELEASE/spring-security-config-5.0.0.RELEASE.jar!/org/springframework/security/config/annotation/web/configurers/oauth2/client/OAuth2LoginConfigurer$AuthorizationEndpointConfig.class
The called method's class hierarchy was loaded from the following locations:
org.springframework.security.config.annotation.web.configurers.oauth2.client.OAuth2LoginConfigurer.AuthorizationEndpointConfig: file:/C:/Users/ARIMO/.m2/repository/org/springframework/security/spring-security-config/5.0.0.RELEASE/spring-security-config-5.0.0.RELEASE.jar
Action:
Correct the classpath of your application so that it contains compatible versions of the classes com.azure.spring.cloud.autoconfigure.aad.AadWebSecurityConfigurerAdapter and org.springframework.security.config.annotation.web.configurers.oauth2.client.OAuth2LoginConfigurer$AuthorizationEndpointConfig
Process finished with exit code 1
POM.xml: Below is the pom file for integrate one of the functionalities of authenticate using active directory as well as other functionality.
project xmlns=http://maven.apache.org/POM/4.0.0
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance
xsi:schemaLocation=http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd>
<modelVersion>4.0.0</modelVersion>
<groupId>com.demo.test</groupId>
<artifactId>test</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>demo</name>
<description>Spring boot project for test</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.7.1</version>
<relativePath />
</parent>
<properties>
<java.version>1.8</java.version>
<cxf.version>3.1.5</cxf.version>
<olingo.version>2.0.11</olingo.version>
<commons.version>0.0.1-SNAPSHOT</commons.version>
<log4j2.version>2.17.0</log4j2.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<spring-cloud-azure.version>4.5.0</spring-cloud-azure.version>
</properties>
<dependencies>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.2.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.security/spring-security-core -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
<version>5.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-core</artifactId>
<version>5.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>5.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>mssql-jdbc</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
<exclusions>
<exclusion>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-jdbc</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<!-- Cloud dependencies -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-cloud-connectors</artifactId>
<version>2.1.4.RELEASE</version>
</dependency>
<!-- Cloud dependencies -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
<version>2.2.10.RELEASE</version>
<exclusions>
<exclusion>
<groupId>javax.ws.rs</groupId>
<artifactId>jsr311-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
</dependency>
<!-- Apache Olingo dependencies -->
<dependency>
<groupId>org.apache.olingo</groupId>
<artifactId>olingo-odata2-jpa-processor-api</artifactId>
<version>${olingo.version}</version>
<exclusions>
<exclusion>
<groupId>org.eclipse.persistence</groupId>
<artifactId>javax.persistence</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.olingo</groupId>
<artifactId>olingo-odata2-jpa-processor-core</artifactId>
<version>${olingo.version}</version>
<exclusions>
<exclusion>
<groupId>org.eclipse.persistence</groupId>
<artifactId>javax.persistence</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxrs</artifactId>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>org.apache.olingo</groupId>
<artifactId>olingo-odata2-api</artifactId>
<version>${olingo.version}</version>
</dependency>
<dependency>
<groupId>org.apache.olingo</groupId>
<artifactId>olingo-odata2-core</artifactId>
<version>${olingo.version}</version>
</dependency>
<dependency>
<groupId>org.apache.olingo</groupId>
<artifactId>olingo-odata2-api-annotation</artifactId>
<version>${olingo.version}</version>
</dependency>
<!-- Utilities -->
<dependency>
<groupId>org.flywaydb</groupId>
<artifactId>flyway-sqlserver</artifactId>
</dependency>
<!-- Test tools -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.10</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>io.projectreactor</groupId>
<artifactId>reactor-core</artifactId>
<version>3.4.10</version>
</dependency>
<dependency>
<groupId>com.microsoft.azure</groupId>
<artifactId>azure-core</artifactId>
<version>0.9.8</version>
<exclusions>
<exclusion>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
</exclusion>
<exclusion>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
</exclusion>
<exclusion>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
</exclusion>
<exclusion>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-xml</artifactId>
</exclusion>
<exclusion>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jsr310</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.cloudfoundry.identity</groupId>
<artifactId>cloudfoundry-identity-client-lib</artifactId>
<version>4.10.0</version>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- https://mvnrepository.com/artifact/org.json/json -->
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20080701</version>
</dependency>
<!-- Utilities -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.13.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.13.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.13.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-xml</artifactId>
<version>2.13.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jsr310</artifactId>
<version>2.13.2</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-oauth2-client</artifactId>
</dependency>
<dependency>
<groupId>com.azure.spring</groupId>
<artifactId>spring-cloud-azure-starter-active-directory</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>2021.0.3</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>com.azure.spring</groupId>
<artifactId>spring-cloud-azure-dependencies</artifactId>
<version>${spring-cloud-azure.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>2.1.4.RELEASE</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.12.4</version><!--$NO-MVN-MAN-VER$-->
</plugin>
</plugins>
</build>
</project>
Tried multiple times

How to solve "java.lang.NoSuchMethodError: org.springframework.util.ReflectionUtils.accessibleConstructor"

I'm replacing lagecy's gradle project with boot's maven project.
There is no error, but when i run Tomcat server, the following error is
displayed.
i tried these....
pom.xml spring-context remove -> failed
spring boot version downgrade 2.1.9 --> 2.0.4 -> failed
i made dependency spring core, spring context same version -> failed
Error during ServletContainerInitializer processing
javax.servlet.ServletException: Failed to instantiate WebApplicationInitializer class
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:158)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5352)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1410)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1400)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NoSuchMethodError: org.springframework.util.ReflectionUtils.accessibleConstructor(Ljava/lang/Class;[Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:155)
... 8 more
pom.xml
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/com.mashape.unirest/unirest-java -->
<dependency>
<groupId>com.mashape.unirest</groupId>
<artifactId>unirest-java</artifactId>
<version>1.4.9</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-api -->
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-api</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java -->
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-firefox-driver -->
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-firefox-driver</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/io.github.lukehutch/fast-classpath-scanner -->
<dependency>
<groupId>io.github.lukehutch</groupId>
<artifactId>fast-classpath-scanner</artifactId>
<version>2.21</version>
</dependency>
<!-- https://mvnrepository.com/artifact/net.sf.corn/corn-cps -->
<dependency>
<groupId>net.sf.corn</groupId>
<artifactId>corn-cps</artifactId>
<version>1.1.7</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.modelmapper/modelmapper -->
<dependency>
<groupId>org.modelmapper</groupId>
<artifactId>modelmapper</artifactId>
<version>1.1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.slf4j/log4j-over-slf4j -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>log4j-over-slf4j</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.slf4j/jul-to-slf4j -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jul-to-slf4j</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.slf4j/jcl-over-slf4j -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/ch.qos.logback/logback-access -->
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-access</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/ch.qos.logback/logback-classic -->
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/ch.qos.logback/logback-core -->
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-core</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/com.jayway.jsonpath/json-path -->
<dependency>
<groupId>com.jayway.jsonpath</groupId>
<artifactId>json-path</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-validator -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>5.2.4.Final</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.validation/validation-api -->
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.security/spring-security-test -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<version>4.0.4.RELEASE</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.security/spring-security-aspects -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-aspects</artifactId>
<version>4.0.4.RELEASE</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.security/spring-security-taglibs -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-taglibs</artifactId>
<version>4.0.4.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.security/spring-security-config -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>4.0.4.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.security/spring-security-core -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-core</artifactId>
<version>4.0.4.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-test -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>4.2.5.RELEASE</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-context-support -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>4.0.9.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.0.9.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-core -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>4.0.9.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-context -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.0.9.RELEASE</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-net/commons-net -->
<dependency>
<groupId>commons-net</groupId>
<artifactId>commons-net</artifactId>
<version>3.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-fileupload/commons-fileupload -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.2.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.mail/mail -->
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.7</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.tiles/tiles-jsp -->
<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-jsp</artifactId>
<version>3.0.5</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.tiles/tiles-servlet -->
<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-servlet</artifactId>
<version>3.0.5</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.tiles/tiles-core -->
<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-core</artifactId>
<version>3.0.5</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/com.bluelinelabs/logansquare -->
<dependency>
<groupId>com.bluelinelabs</groupId>
<artifactId>logansquare</artifactId>
<version>1.1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hamcrest/hamcrest-library -->
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-library</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.powermock/powermock-api-mockito -->
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-api-mockito</artifactId>
<version>1.6.6</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.powermock/powermock-module-junit4 -->
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-module-junit4</artifactId>
<version>1.6.6</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.mockito/mockito-all -->
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.10.19</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/junit/junit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-httpclient/commons-httpclient -->
<dependency>
<groupId>commons-httpclient</groupId>
<artifactId>commons-httpclient</artifactId>
<version>3.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.lazyluke/log4jdbc-remix -->
<dependency>
<groupId>org.lazyluke</groupId>
<artifactId>log4jdbc-remix</artifactId>
<version>0.2.7</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-core -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.codehaus.groovy/groovy-all -->
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-all</artifactId>
<version>2.4.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.poi/poi -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>3.14</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.aspectj/aspectjweaver -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/net.sourceforge.jexcelapi/jxl -->
<dependency>
<groupId>net.sourceforge.jexcelapi</groupId>
<artifactId>jxl</artifactId>
<version>2.6.12</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-dbcp/commons-dbcp -->
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hsqldb/hsqldb -->
<dependency>
<groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.antlr/antlr -->
<dependency>
<groupId>org.antlr</groupId>
<artifactId>antlr</artifactId>
<version>3.5</version>
</dependency>
<!-- https://mvnrepository.com/artifact/taglibs/standard -->
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>1.1.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.servlet/jstl -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>
<!-- common-java-0.0.22.jar -->
<dependency>
<groupId>com.omnicns</groupId>
<artifactId>common-java</artifactId>
<version>0.0.22</version>
<scope>system</scope>
<systemPath>${project.basedir}/src/main/webapp/WEB-INF/lib/common-java-0.0.22.jar</systemPath>
</dependency>
<!-- common-jsp-0.0.2.jar -->
<dependency>
<groupId>com.omnicns</groupId>
<artifactId>common-jsp</artifactId>
<version>0.0.2</version>
<scope>system</scope>
<systemPath>${project.basedir}/src/main/webapp/WEB-INF/lib/common-jsp-0.0.2.jar</systemPath>
</dependency>
<!-- common-spring-0.0.15.jar -->
<dependency>
<groupId>com.omnicns</groupId>
<artifactId>common-spring</artifactId>
<version>0.0.15</version>
<scope>system</scope>
<systemPath>${project.basedir}/src/main/webapp/WEB-INF/lib/common-spring-0.0.15.jar</systemPath>
</dependency>
<!-- https://mvnrepository.com/artifact/com.sun/tools -->
<dependency>
<groupId>com.sun</groupId>
<artifactId>tools</artifactId>
<version>1.5.0</version>
<scope>system</scope>
<systemPath>${project.basedir}/src/main/webapp/WEB-INF/lib/tools.jar</systemPath>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-validator/commons-validator -->
<dependency>
<groupId>commons-validator</groupId>
<artifactId>commons-validator</artifactId>
<version>1.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springmodules/spring-modules-validation -->
<dependency>
<groupId>org.springmodules</groupId>
<artifactId>spring-modules-validation</artifactId>
<version>0.8</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
How should it work?
I suggest that you run the following at command line
mvn dependency:tree -Dincludes=org.springframework.*
You should then look at all the spring dependency versions. I'm guessing you have some version mismatches which you'll need to fix.
Posting this because my solution was different and took forever to find.
In my case it seemed to have been a conflict in multiple dependencies having that method.
By grepping my project folder for the name of the method, I could see what jars it was present in.
grep -r "ReflectionUtils" myProjectDirectory/
Result: (only listing spring ones)
Binary file myProjectDirectory//target/myProjectDirectory/WEB-INF/lib/spring-core-5.3.15.jar matches
Binary file myProjectDirectory//target/myProjectDirectory/WEB-INF/lib/org.springframework.core-3.2.4.jar matches
I used mvn dependency:tree to track where org.springframework.core-3.2.4.jar was coming from, and it was under a dependency called "org.springframework.beans"
I went to pom.xml and removed the springframework.beans dependency, replaced with spring-beans 5.3.9, clean installed, and reran grep. Result was now:
Binary file myProjectDirectory//target/myProjectDirectory/WEB-INF/lib/spring-core-5.3.15.jar matches
From there I ran on tomcat and issue no longer appeared. It may be a unique circumstance but it was the only thing I could get to work after scouring threads everywhere.

Apache Beam Maven Dependency Error

I am attempting to use Apache Beam from Java as a data pipeline of sorts. I have written a simple class that sources from Google Pubsub and sinks to Google Bigquery, but I cannot get it to build for the life of me. I am using Maven to build and have added every Beam package I could find, but I still get "class file not found" errors.
Specifically:
[ERROR] /X:/Work/pipeline/backup-pipeline/src/main/java/PassthroughPipeline.java:[28,16] cannot access org.apache.beam.sdk.options.GcpOptions
class file for org.apache.beam.sdk.options.GcpOptions not found
[ERROR] /X:/Work/pipeline/backup-pipeline/src/main/java/PassthroughPipeline.java:[29,16] cannot access org.apache.beam.sdk.options.BigQueryOptions
class file for org.apache.beam.sdk.options.BigQueryOptions not found
[ERROR] /X:/Work/pipeline/backup-pipeline/src/main/java/PassthroughPipeline.java:[31,16] cannot access org.apache.beam.sdk.options.GcsOptions
class file for org.apache.beam.sdk.options.GcsOptions not found
Does anyone know what packages I need to add to resolve these? Google has unfortunately been no help.
The POM file that I have is based off of the example POM given by Apache for Wordcount, but with extra dependencies added. Below are the dependencies I put in it. I can provide the full file if needed, but it is quite monolithic.
<dependencies>
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-runners-apex</artifactId>
<version>${beam.version}</version>
<scope>runtime</scope>
</dependency>
<!--
Apex depends on httpclient version 4.3.5, project has a transitive dependency to httpclient 4.0.1 from
google-http-client. Apex dependency version being specified explicitly so that it gets picked up. This
can be removed when the project no longer has a dependency on a different httpclient version.
-->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.3.5</version>
<scope>runtime</scope>
<exclusions>
<exclusion>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
</profile>
<profile>
<id>dataflow-runner</id>
<!-- Makes the DataflowRunner available when running a pipeline. -->
<dependencies>
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-runners-google-cloud-dataflow-java</artifactId>
<version>${beam.version}</version>
<scope>runtime</scope>
</dependency>
</dependencies>
</profile>
<profile>
<id>flink-runner</id>
<!-- Makes the FlinkRunner available when running a pipeline. -->
<dependencies>
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-runners-flink_2.10</artifactId>
<version>${beam.version}</version>
<scope>runtime</scope>
</dependency>
</dependencies>
</profile>
<profile>
<id>spark-runner</id>
<!-- Makes the SparkRunner available when running a pipeline. Additionally,
overrides some Spark dependencies to Beam-compatible versions. -->
<dependencies>
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-runners-spark</artifactId>
<version>${beam.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-sdks-java-io-hadoop-file-system</artifactId>
<version>${beam.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-streaming_2.10</artifactId>
<version>${spark.version}</version>
<scope>runtime</scope>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>jul-to-slf4j</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.module</groupId>
<artifactId>jackson-module-scala_2.10</artifactId>
<version>${jackson.version}</version>
<scope>runtime</scope>
</dependency>
</dependencies>
</profile>
</profiles>
<dependencies>
<!-- Adds a dependency on the Beam SDK. -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-sdks-java-core</artifactId>
<version>2.2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-sdks-java-io-google-cloud-platform -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-sdks-java-io-google-cloud-platform</artifactId>
<version>2.2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-sdks-common-fn-api -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-sdks-common-fn-api</artifactId>
<version>2.2.0</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-sdks-java-extensions-google-cloud-platform-core -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-sdks-java-extensions-google-cloud-platform-core</artifactId>
<version>2.2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-sdks-java-io-common -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-sdks-java-io-common</artifactId>
<version>2.2.0</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-runners-parent -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-runners-parent</artifactId>
<version>2.2.0</version>
<type>pom</type>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-runners-gcp-parent -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-runners-gcp-parent</artifactId>
<version>2.2.0</version>
<type>pom</type>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-sdks-java-extensions-parent -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-sdks-java-extensions-parent</artifactId>
<version>2.2.0</version>
<type>pom</type>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-parent -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-parent</artifactId>
<version>2.2.0</version>
<type>pom</type>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-sdks-common-parent -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-sdks-common-parent</artifactId>
<version>2.2.0</version>
<type>pom</type>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.cloud.dataflow/google-cloud-dataflow-java-sdk-parent -->
<dependency>
<groupId>com.google.cloud.dataflow</groupId>
<artifactId>google-cloud-dataflow-java-sdk-parent</artifactId>
<version>2.2.0</version>
<type>pom</type>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-runners-reference -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-runners-reference</artifactId>
<version>2.2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-sdks-java-parent -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-sdks-java-parent</artifactId>
<version>2.2.0</version>
<type>pom</type>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-sdks-java-build-tools -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-sdks-java-build-tools</artifactId>
<version>2.2.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-runners-direct-java -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-runners-direct-java</artifactId>
<version>2.2.0</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-runners-core-construction-java -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-runners-core-construction-java</artifactId>
<version>2.2.0</version>
</dependency>
<dependency>
<groupId>com.google.cloud.dataflow</groupId>
<artifactId>google-cloud-dataflow-java-sdk-all</artifactId>
<version>[2.1.0, 2.99)</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.beam/beam-sdks-common-runner-api -->
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-sdks-common-runner-api</artifactId>
<version>2.2.0</version>
</dependency>
<dependency>
<groupId>org.apache.beam</groupId>
<artifactId>beam-runners-google-cloud-dataflow-java</artifactId>
<version>0.4.0</version>
</dependency>
<dependency>
<groupId>com.google.api-client</groupId>
<artifactId>google-api-client</artifactId>
<version>${google-clients.version}</version>
<exclusions>
<!-- Exclude an old version of guava that is being pulled
in by a transitive dependency of google-api-client -->
<exclusion>
<groupId>com.google.guava</groupId>
<artifactId>guava-jdk5</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-bigquery</artifactId>
<version>${bigquery.version}</version>
<exclusions>
<!-- Exclude an old version of guava that is being pulled
in by a transitive dependency of google-api-client -->
<exclusion>
<groupId>com.google.guava</groupId>
<artifactId>guava-jdk5</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.google.http-client</groupId>
<artifactId>google-http-client</artifactId>
<version>${google-clients.version}</version>
<exclusions>
<!-- Exclude an old version of guava that is being pulled
in by a transitive dependency of google-api-client -->
<exclusion>
<groupId>com.google.guava</groupId>
<artifactId>guava-jdk5</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-pubsub</artifactId>
<version>${pubsub.version}</version>
<exclusions>
<!-- Exclude an old version of guava that is being pulled
in by a transitive dependency of google-api-client -->
<exclusion>
<groupId>com.google.guava</groupId>
<artifactId>guava-jdk5</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>${joda.version}</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
<!-- Add slf4j API frontend binding with JUL backend -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-jdk14</artifactId>
<version>${slf4j.version}</version>
<!-- When loaded at runtime this will wire up slf4j to the JUL backend -->
<scope>runtime</scope>
</dependency>
<!-- Hamcrest and JUnit are required dependencies of PAssert,
which is used in the main code of DebuggingWordCount example. -->
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId>
<version>${hamcrest.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
</dependency>
</dependencies>
These classes:
org.apache.beam.sdk.options.GcpOptions
org.apache.beam.sdk.options.GcsOptions
org.apache.beam.sdk.options.BigQueryOptions
... are all in an earlier version of Apache Beam.
Given the dependencies in your pom.xml (specifically, the dependency on v2.2.0 of Apache Beam) the correct imports are:
org.apache.beam.sdk.extensions.gcp.options.GcpOptions
org.apache.beam.sdk.extensions.gcp.options.GcsOptions
org.apache.beam.sdk.io.gcp.bigquery.BigQueryOptions

Error to setup Maven project

First time I am setting up maven project on eclipse luna and I am getting below error on pom.xml file. i did to much google to resolve the issue but not able to resolve error.
Error:
Failure to transfer org.apache.maven:maven-archiver:pom:2.6 from https://repo.maven.apache.org/maven2 was cached in the local
repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not
transfer artifact org.apache.maven:maven-archiver:pom:2.6 from/to central (https://repo.maven.apache.org/maven2):
repo.maven.apache.org
http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
vpp-plant-config-design
vpp-plant-config-design
0.0.1-SNAPSHOT
VPP Plant Config Design
org.springframework.boot
spring-boot-starter-parent
1.4.0.RELEASE
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.7</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>9.3-1100-jdbc41</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.27</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jersey</artifactId>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.5</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>3.10-FINAL</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.9</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.json/json -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
</dependency>
<!-- <dependency> <groupId>ojdbc</groupId> <artifactId>ojdbc</artifactId> <version>14</version> </dependency> -->
<!-- <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa</artifactId> </dependency> -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.security.oauth</groupId>
<artifactId>spring-security-oauth2</artifactId>
</dependency>
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>jfree</groupId>
<artifactId>jcommon</artifactId>
<version>1.0.0</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.1.0.Final</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>5.2.4.Final</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>5.1.0.Final</version>
</dependency>
<dependency>
<groupId>net.sf.dozer</groupId>
<artifactId>dozer</artifactId>
<version>5.5.1</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
This happens because you have the Maven default repository configuration that updates artifacts from the repositories once a day.
To solve this issue, you have 2 options:
Force maven to update using the -U option in the maven build command
Delete the directory of the dependency and run again the build command
Last but not least, you can change the updatePolicy of the repository. Give a look at the Maven Repositories doc

Maven: slf4 jars with different versions are added after pom compile, and war gets version conflict error because of that

I am having issue with my pom. Even when I am not adding any dependancy in the pom, in war I am getting:
1. slf4j-api-1.5.11.jar
2. slf4j-api-1.6.1.jar
3. slf4j-log4j12-1.6.1.jar
Issue: due to this My war doesn't run on the server and gets error regarding conflict. I need to resolve this issue.
Manual Solution: I remove the slf4j-api-1.5.11.jar manually from the war and it starts running on the server.
Can you please help me to avoid this manual solution and My pom is it self handles it. I also used exclusion, but of no vain.
looking forward to your help
pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>hsca</groupId>
<artifactId>hsca</artifactId>
<version>1.0.0</version>
<packaging>war</packaging>
<name>hsca</name>
<build>
<sourceDirectory>JavaSource</sourceDirectory>
<testSourceDirectory>test/java</testSourceDirectory>
<resources>
<resource>
<directory>JavaSource</directory>
<excludes>
<exclude>**/*.java</exclude>
</excludes>
</resource>
</resources>
<testResources>
<testResource>
<directory>test/java</directory>
<excludes>
<exclude>**/*.java</exclude>
</excludes>
</testResource>
</testResources>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.3</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.6</version>
<configuration>
<warSourceDirectory>WebContent</warSourceDirectory>
<failOnMissingWebXml>false</failOnMissingWebXml>
<finalName>${project.artifactId}</finalName>
<warName>${artifactId}</warName>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<!-- local libs -->
<!-- <dependency> i will be implementing it later
<groupId>org.group.project</groupId>
<artifactId>Project</artifactId>
<version>1.0.0</version>
<scope>system</scope>
<systemPath>${basedir}/WebContent/WEB-INF/project-1.0.0.jar</systemPath>
</dependency>
-->
<dependency>
<groupId>axisReportNetClient</groupId>
<artifactId>axisReportNetClient</artifactId>
<version>10.1.6235.36</version>
<scope>system</scope>
<systemPath>${project.basedir}/WebContent/WEB-INF/lib/axisReportNetClient.jar</systemPath>
</dependency>
<dependency>
<groupId>blueviewservice</groupId>
<artifactId>blueviewservice</artifactId>
<version>1.0</version>
<scope>system</scope>
<systemPath>${project.basedir}/WebContent/WEB-INF/lib/blueviewservice.jar</systemPath>
</dependency>
<dependency>
<groupId>bpjtk-v3.0.3_b20090914</groupId>
<artifactId>bpjtk-v3.0.3_b20090914</artifactId>
<version>3.0.3</version>
<scope>system</scope>
<systemPath>${project.basedir}/WebContent/WEB-INF/lib/bpjtk-v3.0.3_b20090914.jar</systemPath>
</dependency>
<dependency>
<groupId>cwa-v3.2</groupId>
<artifactId>cwa-v3.2</artifactId>
<version>3.2</version>
<scope>system</scope>
<systemPath>${project.basedir}/WebContent/WEB-INF/lib/cwa-v3.2.jar</systemPath>
</dependency>
<dependency>
<groupId>db2jcc</groupId>
<artifactId>db2jcc</artifactId>
<version>1.3.1</version>
<scope>system</scope>
<systemPath>${project.basedir}/WebContent/WEB-INF/lib/db2jcc.jar</systemPath>
</dependency>
<dependency>
<groupId>db2jcc_license_cu</groupId>
<artifactId>db2jcc_license_cu</artifactId>
<version>1.3.1</version>
<scope>system</scope>
<systemPath>${project.basedir}/WebContent/WEB-INF/lib/db2jcc_license_cu.jar</systemPath>
</dependency>
<!-- <dependency>
<groupId>javamelody</groupId>
<artifactId>javamelody</artifactId>
<version>1.7.0_01-b08</version>
<scope>system</scope>
<systemPath>${project.basedir}/WebContent/WEB-INF/lib/javamelody.jar</systemPath>
</dependency>
-->
<dependency>
<groupId>microcodealert</groupId>
<artifactId>microcodealert</artifactId>
<version>1.0</version>
<scope>system</scope>
<systemPath>${project.basedir}/WebContent/WEB-INF/lib/microcodealert.jar</systemPath>
</dependency>
<dependency>
<groupId>serverfirmwareservices</groupId>
<artifactId>serverfirmwareservices</artifactId>
<version>1.0</version>
<scope>system</scope>
<systemPath>${project.basedir}/WebContent/WEB-INF/lib/serverfirmwareservices.jar</systemPath>
</dependency>
<dependency>
<groupId>struts2-image-plugin-0.1</groupId>
<artifactId>struts2-image-plugin-0.1</artifactId>
<version>0.1</version>
<scope>system</scope>
<systemPath>${project.basedir}/WebContent/WEB-INF/lib/struts2-image-plugin-0.1.jar</systemPath>
</dependency>
<dependency>
<groupId>jxl_2.6.9</groupId>
<artifactId>jxl_2.6.9</artifactId>
<version>2.6.9</version>
<scope>system</scope>
<systemPath>${project.basedir}/WebContent/WEB-INF/lib/jxl_2.6.9.jar</systemPath>
</dependency>
<dependency>
<groupId>struts2-ssl-plugin-1.1</groupId>
<artifactId>struts2-ssl-plugin-1.1</artifactId>
<version>1.1</version>
<scope>system</scope>
<systemPath>${project.basedir}/WebContent/WEB-INF/lib/struts2-ssl-plugin-1.1.jar</systemPath>
</dependency>
<!-- end of local libs -->
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-catalina</artifactId>
<version>7.0.70</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.0.1</version>
</dependency>
<dependency>
<groupId>net.bull.javamelody</groupId>
<artifactId>javamelody-core</artifactId>
<version>1.34.0</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>1.5.4</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.5.4</version>
</dependency>
<dependency>
<groupId>c3p0</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.1.2</version>
</dependency>
<dependency>
<groupId>commons-beanutils</groupId>
<artifactId>commons-beanutils</artifactId>
<version>1.8.3</version>
</dependency>
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.2.1</version>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>commons-dbutils</groupId>
<artifactId>commons-dbutils</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>commons-digester</groupId>
<artifactId>commons-digester</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>commons-discovery</groupId>
<artifactId>commons-discovery</artifactId>
<version>0.2</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-email</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.2.2</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.0.1</version>
</dependency>
<!-- commons-javaflow-20060411 not exact version -->
<!-- commons-jexl-2.1.1.jar not exact version -->
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging-api</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>commons-pool</groupId>
<artifactId>commons-pool</artifactId>
<version>1.6</version>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.16</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.2.3</version>
</dependency>
<!-- Version: 3.3 javaassist lib from central repo-->
<dependency>
<groupId>javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.3</version>
</dependency>
<dependency>
<groupId>javax.xml</groupId>
<artifactId>jaxrpc</artifactId>
<version>1.1</version>
</dependency>
<!-- Specification-Version: 1.0
Implementation-Version: 1.1 -->
<dependency>
<groupId>jdom</groupId>
<artifactId>jdom</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>org.jopendocument</groupId>
<artifactId>jOpenDocument</artifactId>
<version>1.3</version>
</dependency>
<!-- 1.5.9.1 not found, but 1.5.9 and i have added in the pom -->
<dependency>
<groupId>org.jrobin</groupId>
<artifactId>jrobin</artifactId>
<version>1.5.9</version>
</dependency>
<dependency>
<groupId>org.apache.axis</groupId>
<artifactId>axis</artifactId>
<version>1.4</version>
</dependency>
<!-- Specification-Version: 1.0
Implementation-Version: 1.0.3
-->
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.0.3</version>
</dependency>
<dependency>
<groupId>org.openoffice</groupId>
<artifactId>juh</artifactId>
<version>3.2.1</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.4</version>
</dependency>
<dependency>
<groupId>org.openoffice</groupId>
<artifactId>jurt</artifactId>
<version>3.2.1</version>
</dependency>
<!-- jxl_2.6.9.jar not found -->
<!-- in Utils.java its being used for logging -->
<!-- <dependency>
<groupId>net.sourceforge.jexcelapi</groupId>
<artifactId>jxl</artifactId>
<version>2.6.10</version>
</dependency> -->
<dependency>
<groupId>net.sf.jxls</groupId>
<artifactId>jxls-core</artifactId>
<version>1.0.2</version>
</dependency>
<!-- kaptcha-2.3.jar not found , only old version -->
<!-- <dependency>
<groupId>com.github.axet</groupId>
<artifactId>kaptcha</artifactId>
<version>0.0.9</version>
</dependency> -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.15</version>
<exclusions>
<exclusion>
<groupId>com.sun.jmx</groupId>
<artifactId>jmxri</artifactId>
</exclusion>
<exclusion>
<groupId>com.sun.jdmk</groupId>
<artifactId>jmxtools</artifactId>
</exclusion>
<exclusion>
<groupId>javax.jms</groupId>
<artifactId>jms</artifactId>
</exclusion>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<!-- exact version not found -->
<dependency>
<groupId>javax.mail</groupId>
<artifactId>javax.mail-api</artifactId>
<version>1.4.4</version>
</dependency>
<!-- microcodealert.jar not found -->
<dependency>
<groupId>org.odftoolkit</groupId>
<artifactId>odfdom-java</artifactId>
<version>0.8.7</version>
</dependency>
<dependency>
<groupId>ognl</groupId>
<artifactId>ognl</artifactId>
<version>3.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>3.9</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-examples</artifactId>
<version>3.9</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-excelant</artifactId>
<version>3.9</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.9</version>
</dependency>
<!-- central repo -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml-schemas</artifactId>
<version>3.9</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-scratchpad</artifactId>
<version>3.9</version>
</dependency>
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>2.1.7</version>
</dependency>
<dependency>
<groupId>org.openoffice</groupId>
<artifactId>ridl</artifactId>
<version>2.3.1</version>
</dependency>
<!-- saaj.jar 1.2 -->
<dependency>
<groupId>axis</groupId>
<artifactId>axis-saaj</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>xalan</groupId>
<artifactId>serializer</artifactId>
<version>2.7.1</version>
</dependency>
<!-- serverfirmwareservices.jar not found
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.6.1</version>
</dependency>-->
<!-- repeated version
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.5.11</version>
</dependency>-->
<!--
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.5.11</version>
</dependency>
-->
<!-- https://mvnrepository.com/artifact/org.springframework/spring-aop -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>2.5.6</version>
</dependency>
<dependency>
<groupId>aopalliance</groupId>
<artifactId>aopalliance</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>2.5.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-context -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>2.5.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-core -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>2.5.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-test -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>2.5.6</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-web -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>2.5.6</version>
</dependency>
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>1.0.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.struts/struts2-convention-plugin -->
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-convention-plugin</artifactId>
<version>2.2.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.struts/struts2-core -->
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-core</artifactId>
<version>2.2.3</version>
</dependency>
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-dojo-plugin</artifactId>
<version>2.2.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.struts/struts2-dwr-plugin -->
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-dwr-plugin</artifactId>
<version>2.2.3</version>
</dependency>
<!-- struts2-image-plugin-0.1.jar not found -->
<!-- https://mvnrepository.com/artifact/com.jgeppert.struts2.jquery/struts2-jquery-plugin -->
<dependency>
<groupId>com.jgeppert.struts2.jquery</groupId>
<artifactId>struts2-jquery-plugin</artifactId>
<version>3.1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.jgeppert.struts2.jquery/struts2-jquery-richtext-plugin -->
<dependency>
<groupId>com.jgeppert.struts2.jquery</groupId>
<artifactId>struts2-jquery-richtext-plugin</artifactId>
<version>3.1.0</version>
</dependency>
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-json-plugin</artifactId>
<version>2.2.3</version>
</dependency>
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-spring-plugin</artifactId>
<version>2.2.3</version>
</dependency>
<!-- struts2-ssl-plugin-1.1.jar not found-->
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts-core</artifactId>
<version>1.3.10</version>
</dependency>
<!-- central repo and only one verion, version not defined-->
<dependency>
<groupId>struts</groupId>
<artifactId>struts-legacy</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>org.openoffice</groupId>
<artifactId>unoil</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>velocity</groupId>
<artifactId>velocity-dep</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>wsdl4j</groupId>
<artifactId>wsdl4j</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>org.apache.servicemix.bundles</groupId>
<artifactId>org.apache.servicemix.bundles.wsdl4j</artifactId>
<version>1.6.3_1</version>
</dependency>
<dependency>
<groupId>xalan</groupId>
<artifactId>xalan</artifactId>
<version>2.7.1</version>
</dependency>
<dependency>
<groupId>xerces</groupId>
<artifactId>xercesImpl</artifactId>
<version>2.9.0</version>
</dependency>
<dependency>
<groupId>xml-apis</groupId>
<artifactId>xml-apis</artifactId>
<version>1.3.04</version>
</dependency>
<dependency>
<groupId>org.apache.struts.xwork</groupId>
<artifactId>xwork-core</artifactId>
<version>2.2.1.1</version>
</dependency>
</dependencies>
</project>
You can use dependency management to ensure that every slf4j dependencies are aligned.
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.12</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-IMPL-THAT-YOU-WANT</artifactId>
<version>1.7.12</version>
</dependency>
</dependencies>
</dependencyManagement>
To know which dependency requires and import slf4j, you can use:
mvn dependency:tree -Dverbose
While YMomb's answer should work (and its easy), you can also explicitly exclude transitive dependencies from a dependency.
To find which dependencies consist org.slf4j as a transitive dependency, run
mvn dependency:tree -Dincludes=org.slf4j:*
This will give you something like , ( at least it gave me from above of your dependencies)
[INFO] - org.quartz-scheduler:quartz:jar:2.1.7:compile [INFO]
org.slf4j:slf4j-api:jar:1.6.1:compile
Means 'quartz' has it, exclude the org.slf4j from it.
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>2.1.7</version>
<exclusions>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
</exclusion>
</exclusions>
</dependency>
you may to do it for all the dependencies which contains slf4j. then you can define your desired version of slf4j and use it
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.5</version>
</dependency>

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