Recently i had integrated my web application project with maven which was earlier working fine. On integration, i am finding this error for which i have no clue. I checked if any of my dependancies were missing in my pom.xml but what all were required were already present. I seriously have no idea of how to proceed or how to debug my issue. I am able fire all my commands using maven and getting build success too. This is my initial phase with maven and would request the expertise here to guide me to proper directions. Below is my source code for POM.
Below is my error log:
Faces Servlet: javax.servlet.ServletException: org.primefaces.model.TreeNode
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:221)
class for my web path entries:
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry including="**/*.java" kind="src" output="target/test-classes" path="src/test/java"/>
<classpathentry excluding="**/*.java" kind="src" output="target/test-classes" path="src/test/resources"/>
<classpathentry including="**/*.java" kind="src" path="src/main/java"/>
<classpathentry excluding="**/*.java" kind="src" path="src/main/resources"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry kind="var" path="M2_REPO/asm/asm-commons/3.3/asm-commons-3.3.jar"/>
<classpathentry kind="var" path="M2_REPO/asm/asm-tree/3.3/asm-tree-3.3.jar"/>
<classpathentry kind="var" path="M2_REPO/asm/asm/3.3/asm-3.3.jar"/>
<classpathentry kind="lib" path="C:/Program Files/Java/jdk1.6.0_34/lib/tools.jar"/>
<classpathentry kind="var" path="M2_REPO/antlr/antlr/2.7.2/antlr-2.7.2.jar"/>
<classpathentry kind="var" path="M2_REPO/junit/junit/4.11/junit-4.11.jar"/>
<classpathentry kind="var" path="M2_REPO/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar"/>
<classpathentry kind="var" path="M2_REPO/org/primefaces/primefaces/5.0/primefaces-5.0.jar"/>
<classpathentry kind="var" path="M2_REPO/org/easymock/easymock/2.4/easymock-2.4.jar"/>
<classpathentry kind="var" path="M2_REPO/log4j/log4j/1.2.17/log4j-1.2.17.jar"/>
<classpathentry kind="var" path="M2_REPO/org/testng/testng/6.8.8/testng-6.8.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/beanshell/bsh/2.0b4/bsh-2.0b4.jar"/>
<classpathentry kind="var" path="M2_REPO/com/beust/jcommander/1.27/jcommander-1.27.jar"/>
<classpathentry kind="var" path="M2_REPO/org/mockito/mockito-all/1.9.5/mockito-all-1.9.5.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/struts/struts2-core/2.3.16.3/struts2-core-2.3.16.3.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/struts/xwork/xwork-core/2.3.16.3/xwork-core-2.3.16.3.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.jar"/>
<classpathentry kind="var" path="M2_REPO/ognl/ognl/3.0.6/ognl-3.0.6.jar"/>
<classpathentry kind="var" path="M2_REPO/javassist/javassist/3.11.0.GA/javassist-3.11.0.GA.jar"/>
<classpathentry kind="var" path="M2_REPO/org/freemarker/freemarker/2.3.19/freemarker-2.3.19.jar"/>
<classpathentry kind="var" path="M2_REPO/commons-fileupload/commons-fileupload/1.3.1/commons-fileupload-1.3.1.jar"/>
<classpathentry kind="var" path="M2_REPO/commons-io/commons-io/2.2/commons-io-2.2.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/tiles/tiles-core/2.0.6/tiles-core-2.0.6.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/tiles/tiles-api/2.0.6/tiles-api-2.0.6.jar"/>
<classpathentry kind="var" path="M2_REPO/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.jar"/>
<classpathentry kind="var" path="M2_REPO/commons-digester/commons-digester/1.8/commons-digester-1.8.jar"/>
<classpathentry kind="var" path="M2_REPO/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar"/>
<classpathentry kind="var" path="M2_REPO/opensymphony/xwork/2.0.3/xwork-2.0.3.jar"/>
<classpathentry kind="var" path="M2_REPO/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.jar"/>
<classpathentry kind="var" path="M2_REPO/opensymphony/ognl/2.6.11/ognl-2.6.11.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/struts/struts2-convention-plugin/2.3.16.3/struts2-convention-plugin-2.3.16.3.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/struts/struts-taglib/1.3.10/struts-taglib-1.3.10.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/struts/struts-core/1.3.10/struts-core-1.3.10.jar"/>
<classpathentry kind="var" path="M2_REPO/commons-chain/commons-chain/1.2/commons-chain-1.2.jar"/>
<classpathentry kind="var" path="M2_REPO/commons-validator/commons-validator/1.3.1/commons-validator-1.3.1.jar"/>
<classpathentry kind="var" path="M2_REPO/oro/oro/2.0.8/oro-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/json/json/20140107/json-20140107.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/protocol/arquillian-protocol-servlet/1.1.4.Final/arquillian-protocol-servlet-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/container/arquillian-container-spi/1.1.4.Final/arquillian-container-spi-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/core/arquillian-core-spi/1.1.4.Final/arquillian-core-spi-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/core/arquillian-core-api/1.1.4.Final/arquillian-core-api-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/config/arquillian-config-api/1.1.4.Final/arquillian-config-api-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-api-base/2.0.0-alpha-5/shrinkwrap-descriptors-api-base-2.0.0-alpha-5.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/config/arquillian-config-impl-base/1.1.4.Final/arquillian-config-impl-base-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-spi/2.0.0-alpha-5/shrinkwrap-descriptors-spi-2.0.0-alpha-5.jar"/>
<classpathentry kind="var" path="M2_REPO/org/easytesting/fest-assert/1.4/fest-assert-1.4.jar"/>
<classpathentry kind="var" path="M2_REPO/org/easytesting/fest-util/1.1.6/fest-util-1.1.6.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/shrinkwrap/shrinkwrap-api/1.2.2/shrinkwrap-api-1.2.2.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/container/arquillian-container-test-api/1.1.4.Final/arquillian-container-test-api-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/container/arquillian-container-test-spi/1.1.4.Final/arquillian-container-test-spi-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/test/arquillian-test-spi/1.1.4.Final/arquillian-test-spi-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/test/arquillian-test-api/1.1.4.Final/arquillian-test-api-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/junit/arquillian-junit-container/1.1.4.Final/arquillian-junit-container-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/junit/arquillian-junit-core/1.1.4.Final/arquillian-junit-core-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/core/arquillian-core-impl-base/1.1.4.Final/arquillian-core-impl-base-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/test/arquillian-test-impl-base/1.1.4.Final/arquillian-test-impl-base-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/container/arquillian-container-impl-base/1.1.4.Final/arquillian-container-impl-base-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/container/arquillian-container-test-impl-base/1.1.4.Final/arquillian-container-test-impl-base-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/shrinkwrap/shrinkwrap-impl-base/1.2.2/shrinkwrap-impl-base-1.2.2.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/shrinkwrap/shrinkwrap-spi/1.2.2/shrinkwrap-spi-1.2.2.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/container/arquillian-wlp-managed-8.5/1.0.0.Beta1/arquillian-wlp-managed-8.5-1.0.0.Beta1.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/testenricher/arquillian-testenricher-cdi/1.1.4.Final/arquillian-testenricher-cdi-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/testenricher/arquillian-testenricher-ejb/1.1.4.Final/arquillian-testenricher-ejb-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/testenricher/arquillian-testenricher-resource/1.1.4.Final/arquillian-testenricher-resource-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/arquillian/testenricher/arquillian-testenricher-initialcontext/1.1.4.Final/arquillian-testenricher-initialcontext-1.1.4.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/jboss/spec/javax/servlet/jboss-servlet-api_3.0_spec/1.0.2.Final/jboss-servlet-api_3.0_spec-1.0.2.Final.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/plugins/maven-eclipse-plugin/2.9/maven-eclipse-plugin-2.9.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-project/2.0.8/maven-project-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-settings/2.0.8/maven-settings-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-model/2.0.8/maven-model-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/codehaus/plexus/plexus-utils/1.5.6/plexus-utils-1.5.6.jar"/>
<classpathentry kind="var" path="M2_REPO/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.jar"/>
<classpathentry kind="var" path="M2_REPO/classworlds/classworlds/1.1/classworlds-1.1.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-profile/2.0.8/maven-profile-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-artifact-manager/2.0.8/maven-artifact-manager-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-repository-metadata/2.0.8/maven-repository-metadata-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-artifact/2.0.8/maven-artifact-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/wagon/wagon-provider-api/2.1/wagon-provider-api-2.1.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-plugin-registry/2.0.8/maven-plugin-registry-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-plugin-api/2.0.8/maven-plugin-api-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-core/2.0.8/maven-core-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/wagon/wagon-file/1.0-beta-2/wagon-file-1.0-beta-2.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-plugin-parameter-documenter/2.0.8/maven-plugin-parameter-documenter-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/wagon/wagon-http-lightweight/1.0-beta-2/wagon-http-lightweight-1.0-beta-2.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/wagon/wagon-http-shared/1.0-beta-2/wagon-http-shared-1.0-beta-2.jar"/>
<classpathentry kind="var" path="M2_REPO/jtidy/jtidy/4aug2000r7-dev/jtidy-4aug2000r7-dev.jar"/>
<classpathentry kind="var" path="M2_REPO/xml-apis/xml-apis/1.0.b2/xml-apis-1.0.b2.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/reporting/maven-reporting-api/2.0.8/maven-reporting-api-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-9/doxia-sink-api-1.0-alpha-9.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-error-diagnostics/2.0.8/maven-error-diagnostics-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/commons-cli/commons-cli/1.0/commons-cli-1.0.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/wagon/wagon-ssh-external/1.0-beta-2/wagon-ssh-external-1.0-beta-2.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/wagon/wagon-ssh-common/1.0-beta-2/wagon-ssh-common-1.0-beta-2.jar"/>
<classpathentry kind="var" path="M2_REPO/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-plugin-descriptor/2.0.8/maven-plugin-descriptor-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-monitor/2.0.8/maven-monitor-2.0.8.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/wagon/wagon-ssh/1.0-beta-2/wagon-ssh-1.0-beta-2.jar"/>
<classpathentry kind="var" path="M2_REPO/com/jcraft/jsch/0.1.27/jsch-0.1.27.jar"/>
<classpathentry kind="var" path="M2_REPO/org/codehaus/plexus/plexus-archiver/1.0-alpha-7/plexus-archiver-1.0-alpha-7.jar"/>
<classpathentry kind="var" path="M2_REPO/org/codehaus/plexus/plexus-interactivity-jline/1.0-alpha-5/plexus-interactivity-jline-1.0-alpha-5.jar"/>
<classpathentry kind="var" path="M2_REPO/jline/jline/0.9.1/jline-0.9.1.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/maven-archiver/2.2/maven-archiver-2.2.jar"/>
<classpathentry kind="var" path="M2_REPO/org/codehaus/plexus/plexus-resources/1.0-alpha-7/plexus-resources-1.0-alpha-7.jar"/>
<classpathentry kind="var" path="M2_REPO/biz/aQute/bndlib/0.0.145/bndlib-0.0.145.jar"/>
<classpathentry kind="var" path="M2_REPO/org/apache/maven/shared/maven-osgi/0.2.0/maven-osgi-0.2.0.jar"/>
<classpathentry kind="var" path="M2_REPO/org/eclipse/core/resources/3.3.0-v20070604/resources-3.3.0-v20070604.jar"/>
<classpathentry kind="var" path="M2_REPO/javax/javaee-api/6.0/javaee-api-6.0.jar"/>
<classpathentry combineaccessrules="false" kind="src" path="/myprojectCommon"/>
<classpathentry combineaccessrules="false" kind="src" path="/myprojectEJB"/>
<classpathentry combineaccessrules="false" kind="src" path="/myprojectJPA"/>
<classpathentry kind="output" path="target/classes"/>
</classpath>
Even i had the same issue. Just check your POM.xml if you have incuded the below line while creating your war plugin.
<packagingExcludes>WEB-INF/lib/*.jar</packagingExcludes>
Comment this line and then try. I guess your issue should be solved.