Trying to build a small sample project in eclipse (tried both mars and oxygen releases of eclipse). Using Java 1.8. When I add the opensaml dependencies it fails on the opensaml-saml-impl indicating:
Missing artifact org.apache.commons:commons-collections:jar:3.2.1
Missing artifact org.apache.commons:commons-lang:jar:2.6
Missing artifact org.apache.jakarta:oro:jar:2.0.8
Empty project with the following 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>testSAML2</groupId>
<artifactId>test.test.saml</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>abc</name>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<opensaml.version>3.3.0</opensaml.version>
</properties>
<dependencies>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-core</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-saml-api</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-saml-impl</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-messaging-api</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-messaging-impl</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-soap-api</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>org.opensaml</groupId>
<artifactId>opensaml-soap-impl</artifactId>
<version>${opensaml.version}</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-core</artifactId>
<version>1.1.7</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.1.7</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.2</version>
</dependency>
</dependencies>
</project>
I have tried to add a repository at the bottom but no change:
<repositories>
<repository>
<id>shib-release</id>
<url>https://build.shibboleth.net/nexus/content/repositories/releases</url>
</repository>
</repositories>
Anyone have any ideas why? I have tried to "Update Project...", tried to remove/add as a maven project, tried an empty new project, tried to install oxygen as a new ide and still getting the same issue.
Solved by a series of steps. Ultimately I think the last step was the primary step that resolved the issues (maven build). Here is the series:
Delete the entire local repository (your .m2/repository)
Removed all references to older JVM's
Restarted eclipse
Reset to java 1.8 interface several times, something in maven thinks its JVM1.5 when I select Maven | 'Update Project...'
Ran a Maven Build per The container 'Maven Dependencies' references non existing library - STS Mike Salleses answer
Run as | maven build | goal 'clean install -U' | run
The maven build was a new technique I had not seen. It basically builds the project including maven pulls and you can see the details of what is failing in a log style format.
The maven build finally forced the downloaded of all the jars and compiled. The rest of the test projects all worked with a clean build at this point.
Related
Here's a problem. I renamed my User folder in windows where was .m2 folder.
So now I'm getting this error both in idea and eclipse:
[ERROR] Could not create local repository at C:\Users\Олег\.m2\repository -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/LocalRepositoryNotAccessibleException
This is the old path
C:\Users\Олег\.m2\repository
and this is the new one
C:\Users\Oleg\.m2\repository
I've tried everything. Removing maven. Removing all cache folders. Changed path in settings file in maven. Changed path in plugins in idea and eclipse. Reinstall both idea and eclipse.
But still I can't run any spring app I'm getting either this error:
java.lang.ClassNotFoundException:
org.springframework.web.servlet.DispatcherServlet
or when I add maven dependency in deployment assembly I'm getting that error I mentioned above.
Maybe someone faced this problem.
Thanks
Update: My fault. I had to explain better. I changed user name in a proper way. In administrator user and with changing registry and other stuff
pom.xml file
<?xml version="1.0" encoding="UTF-8"?>
<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.example</groupId>
<artifactId>Websystems</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>Websystems Maven Webapp</name>
<!-- FIXME change it to the project's website -->
<url>http://www.example.com</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
<springCoreVersion>3.2.4.RELEASE</springCoreVersion>
</properties>
<dependencies>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-web -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${springCoreVersion}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${springCoreVersion}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${springCoreVersion}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${springCoreVersion}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${springCoreVersion}</version>
<exclusions>
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>4.0.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>javax.servlet.jsp-api</artifactId>
<version>2.3.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.slf4j/jcl-over-slf4j -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>1.7.21</version>
</dependency>
<!-- https://mvnrepository.com/artifact/ch.qos.logback/logback-classic -->
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.1.7</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>Websystems</finalName>
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
<plugins>
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.1.0</version>
</plugin>
<!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.1</version>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>3.2.2</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>2.5.2</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>2.8.2</version>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>
Manually renaming your user folder (without renaming the user) I regard for a "bold idea", but to fix this particular issue i think this (alternatives) can help:
"Hack" %USERPROFILE% in cmd:
SET USERPROFILE=C:\Users\Oleg
in command line, before each mvn invocation. (needs to be executed on each new cmd, can also be done permanently via SETX, but probably causes many side effects.)
Rename your user... (cleaner but can cause subordinate issues...)
Create a settings.xml file in C:\Users\Олег\.m2 with the following element:
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
https://maven.apache.org/xsd/settings-1.0.0.xsd">
<localRepository>C:\Users\Oleg\.m2\repository</localRepository>
...
</settings>
Alternative 3. can also be applied globally (same content): In %MAVEN_HOME%/conf/settings.xml (this is probably the best and least intrusive choice for you.)
..
I'd be happy, if this fixes your maven, but I forsee "other/more issues" and strongly recommend not to "hack(=manually rename) your user directory" (in no OS).
I keep seeing this error when I try to deploy my Java EE application to WildFly 15.0.1.Final.
I see that org.apache.directory.api::api-all depends on org.apache.servicemix.bundles::org.apache.servicemix.bundles.dom4j, and the latter dependency depends on org.dom4j::dom4j. On the other hand, my WildFly installation has dom4j-2.1.1.jar in modules/system/layers/base/org/dom4j/main/
I tried various things in my pom.xml, for example with org.apache.servicemix.bundles::org.apache.servicemix.bundles.dom4j and org.dom4j::dom4j, excluding each of them and specifying the "provoided" scope. Nothing worked.
Here is the snippet from my pom.xml:
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<failOnMissingWebXml>false</failOnMissingWebXml>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<finalWarName>ldapuserimport</finalWarName>
</properties>
<dependencies>
<!-- Java EE 7 dependency -->
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.jboss.spec.javax.ejb</groupId>
<artifactId>jboss-ejb-api_3.2_spec</artifactId>
<version>1.0.2.Final</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.jboss.spec.javax.annotation</groupId>
<artifactId>jboss-annotations-api_1.3_spec</artifactId>
<version>1.0.1.Final</version>
</dependency>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>persistence-api</artifactId>
<version>1.0.2</version>
</dependency>
<dependency>
<groupId>org.apache.directory.api</groupId>
<artifactId>api-all</artifactId>
<version>1.0.3</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.26</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>27.1-jre</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.wildfly.plugins</groupId>
<artifactId>wildfly-maven-plugin</artifactId>
<version>2.0.1.Final</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.6</version>
</plugin>
</plugins>
</build>
Could you suggest how to solve this issue please?
One of your dependencies has dom4j old version and server uses that version. Try this command for your dependencies to see which one uses old dom4j version
mvn dependency:tree -Dverbose -Dincludes=commons-collections
After that exclude dom4j from that dependency in your dependency tag.
<exclusions>
<exclusion> <!-- declare the exclusion here -->
<groupId>sample.ProjectB</groupId>
<artifactId>Project-B</artifactId>
</exclusion>
</exclusions>
Or try to use newer version of the dependency that has old version dependency of dom4j
I have solved this issue by deleting these 2 lines
<deployments>
</deployments>
in standalone.xml in WildFly. This version of standalone.xml was created from standalone.xml from the previous installation of WildFly, in which things worked ealier, by deleting everything except what is necessary (namely, datasource- and driver- sections).
Weird.
I am trying to create a neural network using deeplearning4j. I have created a maven project. but when I run the project I get this java error.
Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (default-cli) on project demo-neural: Command execution failed. Cannot run program "C:\Program Files\Java\jdk1.8.0_77\bin\java.exe" (in directory "C:\Users\dev1\Documents\New folder (3)\NeuralNetwork"): CreateProcess error=206, The filename or extension is too long -> [Help 1]
To see the full stack trace of the errors, re-run Maven with the -e switch.
Re-run Maven using the -X switch to enable full debug logging.
For more information about the errors and possible solutions, please read the following articles:
[Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
My pom.xml looks like this
<?xml version="1.0" encoding="UTF-8"?>
<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.cdap</groupId>
<artifactId>demo-neural</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>A Camel Route</name>
<url>http://www.myorganization.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-core</artifactId>
<version>2.17.3</version>
</dependency>
<!-- logging -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.21</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.21</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>org.deeplearning4j</groupId>
<artifactId>deeplearning4j-core</artifactId>
<version>0.5.0</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.deeplearning4j</groupId>
<artifactId>dl4j-spark_2.11</artifactId>
<version>0.4-rc3.10</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.maven.plugins/maven-compiler-plugin -->
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
</dependency>
<dependency>
<groupId>org.nd4j</groupId>
<artifactId>nd4j-native</artifactId>
<version>0.4-rc3.10</version>
</dependency>
<dependency>
<groupId>org.nd4j</groupId>
<artifactId>nd4j-api</artifactId>
<version>0.5.0</version>
<type>jar</type>
</dependency>
<dependency>
<groupId>org.nd4j</groupId>
<artifactId>canova-nd4j-common</artifactId>
<version>0.0.0.16</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.11</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-mllib_2.11</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>2.10.6</version>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
<version>2.7.2</version>
</dependency>
<dependency>
<groupId>nz.ac.waikato.cms.weka</groupId>
<artifactId>weka-stable</artifactId>
<version>3.6.6</version>
</dependency>
<dependency>
<groupId>org.nd4j</groupId>
<artifactId>nd4j-native-platform</artifactId>
<version>0.4.0</version>
</dependency>
<dependency>
<groupId>org.nd4j</groupId>
<artifactId>nd4j-cuda-7.5-platform</artifactId>
<version>0.4.0</version>
</dependency>
<dependency>
<groupId>org.datavec</groupId>
<artifactId>datavec-spark_2.10</artifactId>
<version>0.4.0</version>
</dependency>
<!--<dependency>-->
<!--<groupId>org.nd4j</groupId>-->
<!--<artifactId>nd4j-api</artifactId>-->
<!--<version>0.0.3</version>-->
<!--</dependency>-->
<!-- testing -->
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-test</artifactId>
<version>2.17.3</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.deeplearning4j</groupId>
<artifactId>deeplearning4j-nlp</artifactId>
<version>0.0.3.3</version>
</dependency>
<dependency>
<groupId>org.datavec</groupId>
<artifactId>datavec-api</artifactId>
<version>0.5.0</version>
</dependency>
</dependencies>
<build>
<defaultGoal>install</defaultGoal>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.6</version>
<configuration>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<!-- Allows the example to be run via 'mvn compile exec:java' -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2.1</version>
<configuration>
<mainClass>com.cdap.MainApp</mainClass>
<includePluginDependencies>false</includePluginDependencies>
</configuration>
</plugin>
</plugins>
</build>
</project>
Can anyone help me to solve this? I have tried many options and nothing worked. Thanks in advance.
Command execution failed. Cannot run program "C:\Program
Files\Java\jdk1.8.0_77\bin\java.exe" (in directory
"C:\Users\dev1\Documents\New folder (3)\NeuralNetwork"): CreateProcess
error=206, The filename or extension is too long
Try to rename "New folder (3)" directory
Problem is actually with jar's location in your .m2\repository folder. Location of those jars are way too long to be identified. Maven downloads jars and put them in \repository folder located by default in C:\Users\< your.username >\.m2\ folder.
Error which maven currently shows states that there is a problem with jdk but this is not the case. Problem is jdk is unable to pick up some jars as their path is way too long for jdk to pick up.
Easy Solution :
Move your repository folder from C:\Users\< username >\.m2\repository to some location of shorter path maybe directly in C:\repository
Now, you have to change the default path of maven's repository to your new location in maven's settings.xml .
Default path of settings.xml is C:\maven\conf\ .
Search for the following lines
<!-- localRepository
| The path to the local repository maven will use to store artifacts.
|
| Default: ${user.home}/.m2/repository
<localRepository>/path/to/local/repo</localRepository>
-->
remove the comments and and just keep the following lines :
<localRepository>/path/to/local/repo</localRepository>
Here put path of your local repository. e.g. C:\repository
Save it and run using maven again. everything should work as before.
When i used aws-java-sdk library this error appeared. Reducing the number of libraries helped me. Obviously some libraries had too large name. But i need only aws-java-sdk-s3 so i replace aws-java-sdk to aws-java-sdk-s3 in maven and problem was solved .
But it is not the solution when you need library with long name )
My pom.xml looks as follows:
<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>
<parent>
<groupId>be.ugent.sop.p404</groupId>
<artifactId>P404</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<artifactId>P404EJB</artifactId>
<name>P404EJB</name>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-ejb-plugin</artifactId>
<configuration>
<ejbVersion>3.1</ejbVersion>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>2.40.0</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.29</version>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>org.eclipse.persistence.jpa</artifactId>
<version>2.5.2-M1</version>
</dependency>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
</dependency>
<dependency>
<groupId>org.databene</groupId>
<artifactId>contiperf</artifactId>
<version>2.2.0</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.6</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.6</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
</dependency>
<dependency>
<groupId>org.databene</groupId>
<artifactId>contiperf</artifactId>
<version>2.2.0</version>
</dependency>
<dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-j2ee-deployment_1.1_spec</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.4</version>
</dependency>
</dependencies>
<packaging>ejb</packaging>
As one of the examples of the problems I am receiving:
Description Resource Path Location Type
Project 'P404EJB' is missing required library: '/home/zeesteen/.m2/repository/com/googlecode/json-simple/json-simple/1.1.1/json-simple-1.1.1.jar' P404EJB Build path Build Path Problem
I assumed that after using the following command:
mvn clean install eclipse:eclipse
Maven was supposed to fetch libraries that are in the pom and not present on my machine yet? (The folders, for example "com" don't exist in the .m2/repository folder)
I have tried multiple solutions myself such as
- Removing the Maven nature, clean installing again, converting to a maven project
- Doing variations on the clean command
- Right clicking on the project and doing Maven > update Project
- Cleaning the project through eclipse
I got 124 Java Build Path Problems like the one mentioned above.
I found the mistake..
Maven didn't give errors because there was nothing wrong with my maven repo apparently. Eclipse had changed the location of my settings.xml maven file to a "nonexistent" location.. Resulting in all the problems. I manually changed it back and all problems are solved.
In Eclipse I did:
Window > Preferences > Maven > User Settings: Field User Settings was wrong
(eclipse changed it..) put it back to where I first made the settings, applied, cleaned the project and everything was fixed!
Please make sure that you have added Maven Dependencies under Libraries in Java Build Path.
Note : You can check the properties by Right-clicking the project and click Properties. If it is NOT added, you can click Add Library and select Maven Managed dependencies and finish
In an eclipse maven project using spring web mvc, I am getting the following error in the Markers tab:
Archive for required library: 'D:/mypath/.m2/repository/javax/transaction/jta/1.0.1B/jta-1.0.1B.jar' in project 'DocumentManager' cannot be read or is not a valid ZIP file
I have checked, and the jar file is in fact present in the url indicated. I even copied a backup of the jar to overwrite the jar file in that location, but that did not get rid of the error either. I forced maven to update, which did not solve the problem. I also restarted eclipse to no effect.
At one point, jta-1.0.1B.jar had been jta-1.0.1B.jar.LatestUpdate, so I shortened the name to jta-1.0.1B.jar
In pom.xml, the location of the error message is line 2, which reads as follows:
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
When I download jta-1.0.1B.jar manually from this url, the error in pom.xml goes away but is replaced with new errors in .java class files indicating that 5 methods of the Document class are not valid.
I read this and this, but I am not using struts, I am already including 3.3.2.ga of hibernate, and I do not have a repository tag in pom.xml (which this said did not even solve the problem anyway), so I do not think this is a duplicate.
Can anyone suggest a way to fix this problem? If I need a repository tag, where do I put it? And what else do I change to accommodate its addition?
For anyone who is curious, my pom.xml is included for reference as follows:
<?xml version="1.0" encoding="UTF-8"?><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>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<description></description>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.0.1</version>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${org.springframework.version}</version>
</dependency>
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>1.1.2</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.1.2</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>3.3.2.GA</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.10</version>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>20030825.184428</version>
</dependency>
<dependency>
<groupId>commons-pool</groupId>
<artifactId>commons-pool</artifactId>
<version>1.5.4</version>
</dependency>
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.2.1</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>1.3</version>
</dependency>
<!-- dependency to fix JSPServletException -->
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>jsp-api</artifactId>
<version>6.0.32</version>
<scope>provided</scope>
</dependency>
</dependencies>
<properties>
<org.springframework.version>3.2.4.RELEASE</org.springframework.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<groupId>DocumentManager</groupId>
<artifactId>DocumentManager</artifactId>
</project>
To fix issues like that, let Maven download the files again:
Delete the folder D:/mypath/.m2/repository/javax/transaction/jta
Run Maven with -U so it tries broken downloads again.
That should try to download the file again and clean up any "residue" in your local repository.
If Eclipse still complains that the JAR file is corrupt:
Refresh your project (F5 or from the context menu)
Clean the project
Try to open the JAR file. Maybe it's really corrupt.
If the JAR file is corrupt, delete the folder again and run Maven once more. Note the URLs which Maven used to download the archive and contact the administrator of that site.
You can manually go to the repository specified in the error console
that is
Archive for required library: '**D:/mypath/.m2/repository/javax/transaction/jta/1.0.1B/jta-1.0.1B.jar**' in project 'DocumentManager' cannot be read or is not a valid ZIP file
Delete the JAR mentioned
Go to eclipse, right click the project and select run as->maven-install.
It will download the right jar file.
You should exclude JTA in your hibernate dependency.
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate</artifactId>
<version>3.2.3.ga</version>
<exclusions>
<exclusion>
<artifactId>javax.transaction</artifactId>
<groupId>jta</groupId>
</exclusion>
</exclusions>
</dependency>
After that, add the jta dependency.
<dependency>
<groupId>javax.transaction</groupId>
<artifactId>jta</artifactId>
<version>1.1</version>
</dependency>
The problem with me was fixed by going to Build Path-> Configure Build Path-> Libraries-> Remove the jta lib which has small cross mark on it.
I was able to successfully build my project but was getting this error even after project Refresh/Project Clean.
The maven central repository doesn't contain a jar file for the given groupId/artifactId only a pom.xml.
You are using Spring 3.2 so I suggest you simply upgrade hibernate to the most recent version (4.2.6.Final) which should have a reference to jta 1.1. Or simply include the 1.1 version in your pom which does have a jar in maven central.
To fix this issue simply.
select all libraries in "Maven Dependencies" of related project.
just do "Refresh" of mouse right button...
The reason is cache info, so just refresh the information.
Tried with 1.5.5 Release jar and it worked for me
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.5.RELEASE</version>
https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-parent/1.5.5.RELEASE