Maven Dependency Nightmare (LinkageErrors) - java

So I am trying to build a web application when a common jar needs to be shared between all web apps. So I built the pom.xml and put the JAR in the Tomcat/lib folder. Its dependency section looks like this (the artifact ID of this is web-common):
<dependencies>
<dependency>
<groupId>com.web.myapp</groupId>
<artifactId>web-application-configuration-files</artifactId>
<version>${project.version}</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.web.myapp</groupId>
<artifactId>web-exceptions</artifactId>
<version>${project.version}</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>com.web.myapp</groupId>
<artifactId>web-schema-files-jaxb</artifactId>
<version>${project.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-fileupload/commons-fileupload -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-logging/commons-logging -->
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/sshtools/j2ssh-core -->
<dependency>
<groupId>sshtools</groupId>
<artifactId>j2ssh-core</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.jasypt/jasypt -->
<dependency>
<groupId>org.jasypt</groupId>
<artifactId>jasypt</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/javax/javaee-api -->
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.jdom/jdom -->
<dependency>
<groupId>org.jdom</groupId>
<artifactId>jdom</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-api -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-core -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.opengis.cite.saxon/saxon9 -->
<dependency>
<groupId>org.opengis.cite.saxon</groupId>
<artifactId>saxon9</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.zookeeper/zookeeper -->
<dependency>
<groupId>org.apache.zookeeper</groupId>
<artifactId>zookeeper</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/com.oracle/ucp -->
<dependency>
<groupId>com.oracle.jdbc</groupId>
<artifactId>ucp</artifactId>
</dependency>
</dependencies>
Now the dependency section of my WAR file (artifact ID: access-controller) is something like this:
<dependencies>
<dependency>
<groupId>com.web.myapp</groupId>
<artifactId>web-common</artifactId>
<version>${project.version}</version>
<type>jar</type>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.web.myapp</groupId>
<artifactId>web-application-configuration-files</artifactId>
<version>${project.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.web.myapp</groupId>
<artifactId>web-exceptions</artifactId>
<version>${project.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.web.myapp</groupId>
<artifactId>web-schema-files-jaxb</artifactId>
<version>${project.version}</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-net/commons-net -->
<dependency>
<groupId>commons-net</groupId>
<artifactId>commons-net</artifactId>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.jasypt/jasypt -->
<dependency>
<groupId>org.jasypt</groupId>
<artifactId>jasypt</artifactId>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/javax/javaee-api -->
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.jdom/jdom -->
<dependency>
<groupId>org.jdom</groupId>
<artifactId>jdom</artifactId>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.python/jython -->
<dependency>
<groupId>org.python</groupId>
<artifactId>jython</artifactId>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-api -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-core -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/com.oracle/ojdbc6 -->
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc6</artifactId>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/com.oracle/ucp -->
<dependency>
<groupId>com.oracle.jdbc</groupId>
<artifactId>ucp</artifactId>
<scope>provided</scope>
</dependency>
</dependencies>
Both of these are linked via a parent project.
Now when I deploy the WAR on Tomcat. While running the application, it starts throwing all sorts of errors NoClassDefFoundError, ClassNotFoundError to LinkageError, and everything under the sun of classes going haywire. Mostly it complains that it was not able to find classes from the dependencies I included. I can see all of them in the WAR's lib folder and entries in the MANIFEST file as well. First I started with the default scope (compile), but since it starts throwing exceptions I had to make all the dependencies provided and put them in the Tomcat/lib folder as well just to get it to work.
I think I must be doing something wrong, or is it the right way to go about it and is normal? I thought I read Maven well and good but it looks like there is a gap in my understanding somewhere.

Related

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

java.lang.NoSuchMethodError: org.springframework.core.GenericTypeResolver.resolveTypeArguments(Ljava/lang/Class;Ljava/lang/Class;)

Upgrading project from spring 2.5 to 3.2 I have replaced the old spring jars with new spring 3.1.1 jars. When I deployed and trying to hit the server. I am getting the following error.
java.lang.NoSuchMethodError: org.springframework.core.GenericTypeResolver.resolveTypeArguments(Ljava/lang/Class;Ljava/lang/Class;)[Ljava/lan
g/Class;
at org.springframework.core.convert.support.GenericConversionService.getRequiredTypeInfo(GenericConversionService.java:260)
at org.springframework.core.convert.support.GenericConversionService.addConverter(GenericConversionService.java:83)
at org.springframework.core.convert.support.DefaultConversionService.addScalarConverters(DefaultConversionService.java:63)
at org.springframework.core.convert.support.DefaultConversionService.addDefaultConverters(DefaultConversionService.java:54)
at org.springframework.core.convert.support.DefaultConversionService.<init>(DefaultConversionService.java:43)
Truncated. see log file for complete stacktrace
I want to use org.springframework, spring, 2.5.6.SEC03 because old project is using SimpleFormController and AbstractFormController, i dont want to touch existing code and i want it to support annotated controller too.
below is the dependency i am using:
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
<version>2.5.6.SEC03</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>3.2.13.RELEASE</version>
</dependency>
<!-- Spring Test -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>2.5</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.9</version>
</dependency>
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>1.0.6</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
<!-- weblogic 10 plugins start -->
<dependency>
<groupId>weblogic</groupId>
<artifactId>wlfullclient</artifactId>
<version>10.3.6</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>weblogic</groupId>
<artifactId>jconn</artifactId>
<version>2</version>
</dependency>
<!-- weblogic 10 plugins end -->
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib-nodep</artifactId>
<version>2.2_beta1</version>
</dependency>
<dependency>
<groupId>commons-digester</groupId>
<artifactId>commons-digester</artifactId>
<version>1.8.1</version>
</dependency>
<dependency>
<groupId>easymock</groupId>
<artifactId>easymock</artifactId>
<version>1.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>easymock</groupId>
<artifactId>easymockclassextension</artifactId>
<version>1.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>mockejb</groupId>
<artifactId>mockejb</artifactId>
<version>0.5</version>
<scope>test</scope>
</dependency>
<!-- Junit Test -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<!-- Mockito Test -->
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.9.5</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>1.9.5</version>
<scope>test</scope>
</dependency>
<!-- Powermock Test -->
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-module-junit4</artifactId>
<version>1.5</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-api-mockito</artifactId>
<version>1.5</version>
<scope>test</scope>
</dependency>
<!-- Spring Test -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>2.5</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.9</version>
</dependency>
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>1.0.6</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc-struts</artifactId>
<version>2.5.6.SEC03</version>
</dependency>
<dependency>
<groupId>struts</groupId>
<artifactId>struts</artifactId>
<version>1.2.9</version>
</dependency>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-servlet</artifactId>
<version>${gwt.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-user</artifactId>
<version>${gwt.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>3.11-beta2</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.11-beta2</version>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.14</version>
</dependency>
<!-- XStream -->
<dependency>
<groupId>com.thoughtworks.xstream</groupId>
<artifactId>xstream</artifactId>
<version>1.4.7</version>
</dependency>
<!-- Apache Commons Upload -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.2.2</version>
</dependency>
<!-- Apache Commons Upload -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>1.3.2</version>
</dependency>
<!-- Newly added Jar file from win TTP -->
<dependency>
<groupId>xpp3</groupId>
<artifactId>xpp3_min</artifactId>
<version>1.1.4c</version>
</dependency>
<dependency>
<groupId>xmlpull</groupId>
<artifactId>xmlpull</artifactId>
<version>1.1.3.1</version>
</dependency>
Sorry for posting it here as I dont have reps to add it in a comment.
Please remove the older version of spring if you want to use a new version.
It is a very bad idea to have multiple versions of spring in one application.
You will spend hours and hours of wasting time for solving magical errors occurs with your application just because of two versions of spring jars.
I came across with the same issue and I used the Maven Dependency BOM. It works perfect. The ---Version---Number is the Spring Framework version you are using in your project.
Visit this link for more information: https://www.baeldung.com/spring-maven-bom
<dependencyManagement>
<dependencies>
<!-- ... other dependency elements ... -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-framework-bom</artifactId>
<version>---Version---Number.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>

Could not publish to the server - java.lang.IndexOutOfBoundsException

I am not able to run my application. Whenever i start my server, it gives me "could not publish to the server" error. Can anybody help me please? I have been stuck in this problem from past 1 week.
My pom.xml file details are mentioned below.
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.marryme</groupId>
<artifactId>mm</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<properties>
<!-- Generic properties -->
<java.version>1.8</java.version>
<!-- Web -->
<jsp.version>2.2</jsp.version>
<jstl.version>1.2</jstl.version>
<servlet.version>3.0.1</servlet.version>
<!-- Spring -->
<spring-framework.version>4.1.7.RELEASE</spring-framework.version>
<!-- Spring Security -->
<spring-security.version>4.0.1.RELEASE</spring-security.version>
<!-- Spring Data -->
<spring-framework.data.version>1.8.0.RELEASE</spring-framework.data.version>
<!-- Hibernate / JPA -->
<hibernate.version>4.2.1.Final</hibernate.version>
<!-- Logging -->
<logback.version>1.0.13</logback.version>
<slf4j.version>1.7.5</slf4j.version>
<!-- jackson json JSON Processing API -->
<jackson.databind-version>2.2.3</jackson.databind-version>
<!-- JUnit test -->
<junit.version>4.11</junit.version>
<!-- Quartz scheduling framework -->
<quartz.scheduling.version>2.2.1</quartz.scheduling.version>
</properties>
<dependencies>
<!-- Spring MVC -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring-framework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring-framework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring-framework.version}</version>
</dependency>
<!-- Other Servlet Web dependencies -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>${jstl.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>${servlet.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>${jsp.version}</version>
<scope>provided</scope>
</dependency>
<!-- Validation API -->
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.1.0.Final</version>
</dependency>
<!-- Spring JDBC -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring-framework.version}</version>
</dependency>
<!-- Spring ORM -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${spring-framework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring-framework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
<version>${spring-framework.data.version}</version>
</dependency>
<!-- Logging with SLF4J & LogBack -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>${logback.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>javax.annotation</groupId>
<artifactId>jsr250-api</artifactId>
<version>1.0</version>
</dependency>
<!-- Spring Security -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
<version>${spring-security.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>${spring-security.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-taglibs</artifactId>
<version>${spring-security.version}</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<!-- Spring REST jackson JSON Processing API -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jackson.databind-version}</version>
</dependency>
<!-- Excel view -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>3.12</version>
</dependency>
<!-- PDF view -->
<dependency>
<groupId>com.lowagie</groupId>
<artifactId>itext</artifactId>
<version>2.1.5</version>
</dependency>
<!-- Quartz scheduling framework -->
<dependency>
<groupId>org.quartz-scheduler</groupId>
<artifactId>quartz</artifactId>
<version>${quartz.scheduling.version}</version>
</dependency>
<!-- gson - Convert Java object to json -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.2.2</version>
</dependency>
<!-- Rest API -->
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-client</artifactId>
<version>1.0.3</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<compilerArgument>-Xlint:all</compilerArgument>
<showWarnings>true</showWarnings>
<showDeprecation>true</showDeprecation>
</configuration>
</plugin>
</plugins>
</build>

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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