1 Reply Latest reply on Jun 19, 2013 5:46 AM by SRIHARIRAO M

    JPA Persistence loading issue - JBOSS 5

    SRIHARIRAO M Newbie

      Hello Every One!!

       

      I have two projects "ProjectA.war" and "ProjectB.war".

       

      In both projects, i am using Oracle 11g, JPA2 with EclipseLink 2.4.2.

      and i am using JBOSS 5.1.0 GA application server.

       

      Both have different persistence.xml files with different persistence-unit names, different datasource files.

      Here i am connecting same Oracle DB user for both projects.

       

      My Problem is...

      First i had deployed ProjectA.war in server. And it is working fine. and DB operations also working fine.

       

      Now i am deploying the ProjectB.war in server  besides of ProjectA.war.

      So, when i am trying to perform the db operations on ProjectA.war then jboss is searching the POJO classes in ProjectB.war's persistenece.xml file with the help of ProjectB's persistence-unit name.

      But actually it need to search in ProjectA.

       

      So, what can i do?

       

       

      My ProjectA.war Configurations as like below...

       

      ============ persistence.xml ==================
      
      <persistence xmlns="http://java.sun.com/xml/ns/persistence"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
      persistence_2_0.xsd" version="2.0">
      
                <persistence-unit name="Entity" transaction-type="RESOURCE_LOCAL">
      
                          <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
      
                          <non-jta-data-source>java:/projectADS</non-jta-data-source>
        
                          <class>env.model.authorization.IptUsersRoles</class>
      
                          <class>env.model.defaults.IptUsergroups</class>
                          <class>env.model.defaults.IptUsertype</class>
                          <class>env.model.authorization.IptUsers</class>
                             
                              <properties>
                                    <property name="javax.persistence.jdbc.driver"
                                              value="oracle.jdbc.driver.OracleDriver" />
                                    <property name="javax.persistence.jdbc.url"
                                              value="jdbc:oracle:thin:@x.x.x.x:1521:TEST" />
                                    <property name="javax.persistence.jdbc.user" value="TEST" />
                                    <property name="javax.persistence.jdbc.password" value="TEST" />
                                    <property name="eclipselink.session.customizer" value="entity.jpa.JPAEclipseLinkSessionCustomizer"/>
                                    <property name="eclipselink.logging.level" value="FINEST"/>
                          </properties>
      
                </persistence-unit>
      </persistence>
      
      
      ================= jboss-classloading.xml ===================
      
      <?xml version="1.0" encoding="UTF-8"?>
      <classloading xmlns="urn:jboss:classloading:1.0"
                                    name="ProjectA.war" 
                                    domain="DefaultDomain"
                                    top-level-classloader="true"
                                    parent-domain="Ignored"
                  export-all="NON_EMPTY"
                  import-all="true"
                  parent-first="false">
      </classloading>
      
      
      ==================== jboss-web.xml ======================
      
      <?xml version="1.0" encoding="UTF-8"?>
      <jboss-web>
                <resource-ref>
                          <description>DB Connection</description>
                          <res-ref-name>ProjectADS</res-ref-name>
                          <res-type>javax.sql.DataSource</res-type>
                          <jndi-name>java:/ProjectADS</jndi-name>
                          <res-auth>Container</res-auth>
          </resource-ref>
      </jboss-web>
      
      

       

       

       

      My ProjectB.war Configurations as like below...

       

      ============ persistence.xml ==================
      
      <?xml version="1.0" encoding="UTF-8"?>
      <persistence xmlns="http://java.sun.com/xml/ns/persistence"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
          persistence_2_0.xsd" version="2.0">
          
                <persistence-unit name="IportIBEntity" transaction-type="RESOURCE_LOCAL">
      
                          <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
      
                          <non-jta-data-source>java:/ProjectBDS</non-jta-data-source>
      
                          <class>env.model.IptRequestDataRecord</class>
                          <class>env.model.IptResponseDataRecord</class>
        
                          <properties>
                                    <property name="eclipselink.jdbc.driver"
                                              value="oracle.jdbc.driver.OracleDriver" />
                                    <property name="eclipselink.jdbc.url"
                                              value="jdbc:oracle:thin:@x.x.x.x:1521:TEST" />
                                    <property name="eclipselink.jdbc.user" value="TEST" />
                                    <property name="eclipselink.jdbc.password" value="TEST" />
                                    <property name="eclipselink.session.customizer"
                                              value="entity.jpa.JPAEclipseLinkSessionCustomizer" />
                                    <property name="eclipselink.logging.level" value="FINEST" />
                          </properties>
      
                </persistence-unit>
      </persistence>
      
      
      ================= jboss-classloading.xml ===================
      
      
      <?xml version="1.0" encoding="UTF-8"?>
      <classloading xmlns="urn:jboss:classloading:1.0"
                                    name="ProjectB.war" 
                                    domain="DefaultDomain"
                                    top-level-classloader="true"
                                    parent-domain="Ignored"
                  export-all="NON_EMPTY"
                  import-all="true"
                  parent-first="false">
      </classloading>
      
      
      
      
      ==================== jboss-web.xml ======================
      
      
      
      <?xml version="1.0" encoding="UTF-8"?>
      <jboss-web>
                <resource-ref>
                          <description>DB Connection</description>
                          <res-ref-name>ProjectBDS</res-ref-name>
                          <res-type>javax.sql.DataSource</res-type>
                          <jndi-name>java:/ProjectBDS</jndi-name>
                          <res-auth>Container</res-auth>
          </resource-ref>
      </jboss-web>
      
      
      

       

       

       

      And the console error like below ....

       

      13:26:34,068 INFO  [IportIBEntity] finding IptUsers instance with property: userCode, value: ADMIN
      13:26:34,709 SEVERE [IportIBEntity] find by property name failed
      java.lang.IllegalArgumentException: An exception occurred while creating a query in EntityManager: 
      Exception Description: Problem compiling [select model from IptUsers model where model.userCode= :propertyValue]. 
      [18, 26] The abstract schema type 'IptUsers' is unknown.
      [39, 53] The state field path 'model.userCode' cannot be resolved to a valid type.
                at org.eclipse.persistence.internal.jpa.EntityManagerImpl.createQuery(EntityManagerImpl.java:1512)
                at env.acegi.users.IptUsersDAO.findByProperty(IptUsersDAO.java:174)
                at env.acegi.users.IptUsersDAO.findByUserCode(IptUsersDAO.java:185)
                at env.acegi.security.AcegiAuthentication.loadUserByUsername(AcegiAuthentication.java:51)
                at org.acegisecurity.providers.dao.DaoAuthenticationProvider.retrieveUser(DaoAuthenticationProvider.java:99)
                at org.acegisecurity.providers.dao.AbstractUserDetailsAuthenticationProvider.authenticate(AbstractUserDetailsAuthenticationProvider.java:122)
                at org.acegisecurity.providers.ProviderManager.doAuthentication(ProviderManager.java:200)
                at org.acegisecurity.AbstractAuthenticationManager.authenticate(AbstractAuthenticationManager.java:47)
                at org.acegisecurity.ui.webapp.AuthenticationProcessingFilter.attemptAuthentication(AuthenticationProcessingFilter.java:74)
                at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:252)
                at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
                at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
                at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
                at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
                at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
                at org.acegisecurity.concurrent.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:95)
                at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
                at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
                at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
                at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
                at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
                at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
                at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
                at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
                at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
                at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
                at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
                at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
                at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
                at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
                at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
                at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
                at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
                at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
                at java.lang.Thread.run(Thread.java:662)
      Caused by: Exception [EclipseLink-0] (Eclipse Persistence Services - 2.4.2.v20130315-93567e3): org.eclipse.persistence.exceptions.JPQLException
      Exception Description: Problem compiling [select model from IptUsers model where model.userCode= :propertyValue]. 
      [18, 26] The abstract schema type 'IptUsers' is unknown.
      [39, 53] The state field path 'model.userCode' cannot be resolved to a valid type.
                at org.eclipse.persistence.internal.jpa.jpql.HermesParser.buildException(HermesParser.java:150)
                at org.eclipse.persistence.internal.jpa.jpql.HermesParser.validate(HermesParser.java:339)
                at org.eclipse.persistence.internal.jpa.jpql.HermesParser.populateQueryImp(HermesParser.java:270)
                at org.eclipse.persistence.internal.jpa.jpql.HermesParser.buildQuery(HermesParser.java:157)
                at org.eclipse.persistence.internal.jpa.EJBQueryImpl.buildEJBQLDatabaseQuery(EJBQueryImpl.java:138)
                at org.eclipse.persistence.internal.jpa.EJBQueryImpl.buildEJBQLDatabaseQuery(EJBQueryImpl.java:112)
                at org.eclipse.persistence.internal.jpa.EJBQueryImpl.<init>(EJBQueryImpl.java:98)
                at org.eclipse.persistence.internal.jpa.EJBQueryImpl.<init>(EJBQueryImpl.java:82)
                at org.eclipse.persistence.internal.jpa.EntityManagerImpl.createQuery(EntityManagerImpl.java:1510)
                ... 38 more
      13:26:34,711 ERROR [[default]] Servlet.service() for servlet default threw exception
      java.lang.IllegalArgumentException: An exception occurred while creating a query in EntityManager: 
      Exception Description: Problem compiling [select model from IptUsers model where model.userCode= :propertyValue]. 
      [18, 26] The abstract schema type 'IptUsers' is unknown.
      [39, 53] The state field path 'model.userCode' cannot be resolved to a valid type.
                at org.eclipse.persistence.internal.jpa.EntityManagerImpl.createQuery(EntityManagerImpl.java:1512)
                at env.acegi.users.IptUsersDAO.findByProperty(IptUsersDAO.java:174)
                at env.acegi.users.IptUsersDAO.findByUserCode(IptUsersDAO.java:185)
                at env.acegi.security.AcegiAuthentication.loadUserByUsername(AcegiAuthentication.java:51)
                at org.acegisecurity.providers.dao.DaoAuthenticationProvider.retrieveUser(DaoAuthenticationProvider.java:99)
                at org.acegisecurity.providers.dao.AbstractUserDetailsAuthenticationProvider.authenticate(AbstractUserDetailsAuthenticationProvider.java:122)
                at org.acegisecurity.providers.ProviderManager.doAuthentication(ProviderManager.java:200)
                at org.acegisecurity.AbstractAuthenticationManager.authenticate(AbstractAuthenticationManager.java:47)
                at org.acegisecurity.ui.webapp.AuthenticationProcessingFilter.attemptAuthentication(AuthenticationProcessingFilter.java:74)
                at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:252)
                at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
                at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
                at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
                at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249)
                at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
                at org.acegisecurity.concurrent.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:95)
                at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275)
                at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149)
                at org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
                at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
                at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
                at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
                at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
                at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
                at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
                at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
                at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
                at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
                at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
                at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
                at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
                at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
                at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
                at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
                at java.lang.Thread.run(Thread.java:662)
      Caused by: Exception [EclipseLink-0] (Eclipse Persistence Services - 2.4.2.v20130315-93567e3): org.eclipse.persistence.exceptions.JPQLException
      Exception Description: Problem compiling [select model from IptUsers model where model.userCode= :propertyValue]. 
      [18, 26] The abstract schema type 'IptUsers' is unknown.
      [39, 53] The state field path 'model.userCode' cannot be resolved to a valid type.
                at org.eclipse.persistence.internal.jpa.jpql.HermesParser.buildException(HermesParser.java:150)
                at org.eclipse.persistence.internal.jpa.jpql.HermesParser.validate(HermesParser.java:339)
                at org.eclipse.persistence.internal.jpa.jpql.HermesParser.populateQueryImp(HermesParser.java:270)
                at org.eclipse.persistence.internal.jpa.jpql.HermesParser.buildQuery(HermesParser.java:157)
                at org.eclipse.persistence.internal.jpa.EJBQueryImpl.buildEJBQLDatabaseQuery(EJBQueryImpl.java:138)
                at org.eclipse.persistence.internal.jpa.EJBQueryImpl.buildEJBQLDatabaseQuery(EJBQueryImpl.java:112)
                at org.eclipse.persistence.internal.jpa.EJBQueryImpl.<init>(EJBQueryImpl.java:98)
                at org.eclipse.persistence.internal.jpa.EJBQueryImpl.<init>(EJBQueryImpl.java:82)
                at org.eclipse.persistence.internal.jpa.EntityManagerImpl.createQuery(EntityManagerImpl.java:1510)
                ... 38 more
      
      

       

       

      In above error description.... 

      "INFO  [IportIBEntity] finding IptUsers instance with property: userCode, value: ADMIN"

       

      here IportIBEntity is the persistence-unit of ProjectB.war, but IptUsers pojo have in ProjectA.war.

      So, it is trying to search the pojo in ProjectB.war instead of ProjectA.war

       

       

      Please help me to solve the problem....