When i try to build my project using Jenkis i got the following error: Caused by: org.apache.maven.plugin.PluginContainerException: An API incompatibility was encountered while executing org.wso2.maven:wso2-esb-proxy-plugin:2.0.12:pom-gen: java.lang.ExceptionInInitializerError: null
realm = plugin>org.wso2.maven:wso2-esb-proxy-plugin:2.0.12 strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy urls[0] = file:/home/jira/.m2/repository/org/wso2/maven/wso2-esb-proxy-plugin/2.0.12/wso2-esb-proxy-plugin-2.0.12.jar urls[1] = file:/home/jira/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar urls[2] = file:/home/jira/.m2/repository/org/apache/maven/maven-archiver/2.2/maven-archiver-2.2.jar urls[3] = file:/home/jira/.m2/repository/org/apache/maven/shared/maven-dependency-tree/1.2/maven-dependency-tree-1.2.jar urls[4] = file:/home/jira/.m2/repository/junit/junit/3.8.1/junit-3.8.1.jar urls[5] = file:/home/jira/.m2/repository/org/codehaus/plexus/plexus-archiver/1.0-alpha-7/plexus-archiver-1.0-alpha-7.jar urls[6] = file:/home/jira/.m2/repository/org/codehaus/plexus/plexus-utils/1.4.7/plexus-utils-1.4.7.jar urls[7] = file:/home/jira/.m2/repository/org/wso2/maven/org.wso2.maven.capp/2.0.12/org.wso2.maven.capp-2.0.12.jar urls[8] = file:/home/jira/.m2/repository/org/apache/ws/commons/axiom/wso2/axiom/1.2.9-wso2v1/axiom-1.2.9-wso2v1.jar urls[9] = file:/home/jira/.m2/repository/javax/mail/mail/1.4/mail-1.4.jar urls[10] = file:/home/jira/.m2/repository/javax/activation/activation/1.1/activation-1.1.jar urls[11] = file:/home/jira/.m2/repository/org/apache/ws/commons/axiom/axiom-impl/1.2.9-wso2v1/axiom-impl-1.2.9-wso2v1.jar urls[12] = file:/home/jira/.m2/repository/org/apache/ws/commons/axiom/axiom-api/1.2.9-wso2v1/axiom-api-1.2.9-wso2v1.jar urls[13] = file:/home/jira/.m2/repository/jaxen/jaxen/1.1.1/jaxen-1.1.1.jar urls[14] = file:/home/jira/.m2/repository/xerces/xercesImpl/2.6.2/xercesImpl-2.6.2.jar urls[15] = file:/home/jira/.m2/repository/org/apache/geronimo/specs/geronimo-activation_1.1_spec/1.0.2/geronimo-activation_1.1_spec-1.0.2.jar urls[16] = file:/home/jira/.m2/repository/org/apache/geronimo/specs/geronimo-javamail_1.4_spec/1.6/geronimo-javamail_1.4_spec-1.6.jar urls[17] = file:/home/jira/.m2/repository/org/codehaus/woodstox/wstx-asl/3.2.9/wstx-asl-3.2.9.jar urls[18] = file:/home/jira/.m2/repository/org/apache/geronimo/specs/geronimo-stax-api_1.0_spec/1.0.1/geronimo-stax-api_1.0_spec-1.0.1.jar urls[19] = file:/home/jira/.m2/repository/org/apache/ws/commons/axiom/axiom-dom/1.2.9-wso2v1/axiom-dom-1.2.9-wso2v1.jar urls[20] = file:/home/jira/.m2/repository/dom4j/dom4j/1.6.1/dom4j-1.6.1.jar urls[21] = file:/home/jira/.m2/repository/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.jar urls[22] = file:/home/jira/.m2/repository/org/wso2/maven/org.wso2.maven.utils/2.0.2/org.wso2.maven.utils-2.0.2.jar urls[23] = file:/home/jira/.m2/repository/org/wso2/maven/org.wso2.maven.core/2.0.3/org.wso2.maven.core-2.0.3.jar urls[24] = file:/home/jira/.m2/repository/org/wso2/maven/org.wso2.maven.esb/2.0.3/org.wso2.maven.esb-2.0.3.jar Number of foreign imports: 1 import: Entry[import from realm ClassRealm[project>it.innovapuglia.diogene.integration.diogene-wso2:Diogene-WSO2Artifacts:1.0c-rc2.0-SNAPSHOT, parent: ClassRealm[maven.api, parent: null]]] at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:179) ... 31 more Caused by: java.lang.ExceptionInInitializerError at org.apache.axiom.om.OMAbstractFactory.getMetaFactory(OMAbstractFactory.java:68) at org.apache.axiom.om.OMAbstractFactory.getOMFactory(OMAbstractFactory.java:107) at org.wso2.maven.core.model.AbstractXMLDoc.<clinit>(AbstractXMLDoc.java:47) at org.wso2.maven.esb.utils.ESBMavenUtils.retrieveArtifacts(ESBMavenUtils.java:42) at org.wso2.maven.esb.utils.ESBMavenUtils.retrieveArtifacts(ESBMavenUtils.java:36) at org.wso2.maven.proxy.ProxyServicePOMGenMojo.retrieveArtifacts(ProxyServicePOMGenMojo.java:102) at org.wso2.maven.proxy.ProxyServicePOMGenMojo.execute(ProxyServicePOMGenMojo.java:107) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) ... 31 more Caused by: org.apache.commons.logging.LogConfigurationException: User-specified log class 'org.apache.commons.logging.impl.Log4JLogger' cannot be found or is not useable. at org.apache.commons.logging.impl.LogFactoryImpl.discoverLogImplementation(LogFactoryImpl.java:874) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:604) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:336) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:310) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685) at org.apache.axiom.injection.FactoryInjectionComponent.<clinit>(FactoryInjectionComponent.java:34) ... 39 more Instead, when i try to build it locally using my installed maven... the build ends successfully without any problem. The maven jenkins command i launch is a simple mvn clean install -P MyProfile... I cannot figure out why there is an exception related to log4j commons... What could be the problem? -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/147bc041-0661-4e84-b18d-0b2fcdc73902%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.