Kulbhushan patil [https://community.jboss.org/people/kulbhushan333] created the document: "Classloading conflicts in Jboss5.1 GA " To view the document, visit: https://community.jboss.org/docs/DOC-48857 -------------------------------------------------------------- Hi All, Can any one tell me about how to isolate War applications I these two Wab Apps (War) i have almost same jars. I configured the jboss-classloading.xml as given below but it is not working. web App first. <classloading xmlns="urn:jboss:classloading:1.0" parent-first="true" domain="DefaultDomain" name="eQubeMI.war" top-level-classloader="false" import-all="true"> </classloading> web App second. <classloading xmlns="urn:jboss:classloading:1.0" parent-first="false" domain="GenericMigrationUI.war" name="GenericMigrationUI.war" top-level-classloader="false"> </classloading> After above config  i am getting following error 10:59:31,400 INFO  [Environment] Hibernate 3.3.1.GA 10:59:31,404 INFO  [Environment] hibernate.properties not found 10:59:31,408 INFO  [Environment] Bytecode provider name : javassist 10:59:31,411 INFO  [Environment] using JDK 1.4 java.sql.Timestamp handling 10:59:31,463 INFO  [Configuration] configuring from resource: /hibernate.cfg.xml 10:59:31,463 INFO  [Configuration] Configuration resource: /hibernate.cfg.xml 10:59:31,487 INFO  [Configuration] Reading mappings from resource : com/eqtechnologic/eqube/license/ client/licenseManagementTables.hbm.xml 10:59:31,529 INFO  [HbmBinder] Mapping class: com.eqtechnologic.eqube.license.util.eQFeatureConsumer Details -> LICENSE_FEATURE_DETAILS 10:59:31,553 INFO  [HbmBinder] Mapping class: com.eqtechnologic.eqube.license.util.eQLicensedeQubeDe tails -> LICENSE_DETAILS 10:59:31,560 INFO  [HbmBinder] Mapping class: com.eqtechnologic.eqube.license.util.eQLicenseServerMe tadata -> LICENSE_METADATA 10:59:31,564 INFO  [HbmBinder] Mapping collection: com.eqtechnologic.eqube.license.util.eQLicenseSer verMetadata.totalFeatureCounts -> LICENSE_FEATURE_METADATA 10:59:31,566 INFO  [HbmBinder] Mapping class: com.eqtechnologic.eqube.license.client.eQFailoverLicen seServers -> FAILOVER_LICENSE_SERVERS 10:59:31,569 INFO  [HbmBinder] Mapping class: com.eqtechnologic.eqube.license.client.eQFailoverLicen sePeriod -> FAILOVER_PERIOD 10:59:31,571 INFO  [HbmBinder] Mapping class: com.eqtechnologic.eqube.license.util.eQServerBasedFeat ures -> LICENSE_SERVERBASEDFEATURES 10:59:31,573 INFO  [Configuration] Configured SessionFactory: null 10:59:31,574 INFO  [HbmBinder] Mapping collection: com.eqtechnologic.eqube.license.util.eQLicensedeQ ubeDetails.featureConsumers -> LICENSE_FEATURE_DETAILS 10:59:31,577 INFO  [HbmBinder] Mapping collection: com.eqtechnologic.eqube.license.util.eQLicenseSer verMetadata.setLicenseDetails -> LICENSE_DETAILS 10:59:31,634 INFO  [DriverManagerConnectionProvider] Using Hibernate built-in connection pool (not f or production use!) 10:59:31,634 INFO  [DriverManagerConnectionProvider] Hibernate connection pool size: 1 10:59:31,634 INFO  [DriverManagerConnectionProvider] autocommit mode: false 10:59:31,635 INFO  [DriverManagerConnectionProvider] using driver: oracle.jdbc.driver.OracleDriver a t URL: jdbc:oracle:thin:@192.168.2.105:1521:orcl 10:59:31,635 INFO  [DriverManagerConnectionProvider] connection properties: {user=EQUBEMI302QA19, pa ssword=****} 10:59:31,640 WARN  [SettingsFactory] Could not obtain connection metadata java.sql.SQLException: No suitable driver found for jdbc:oracle:thin:@192.168.2.105:1521:orcl         at java.sql.DriverManager.getConnection(DriverManager.java:602)         at java.sql.DriverManager.getConnection(DriverManager.java:154)         at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConne ctionProvider.java:133)         at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:111)         at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2101)         at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1325)         at com.eqtechnologic.eqube.license.hibernate.HibernateUtil.if(SourceFile:86)         at com.eqtechnologic.eqube.license.hibernate.HibernateUtil.configure(SourceFile:27)         at com.eqtechnologic.eqube.eQube.initServer(SourceFile:592)         at com.eqtechnologic.eqube.eQInitServlet.init(SourceFile:103)         at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1048)         at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:950)         at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4122)         at org.apache.catalina.core.StandardContext.start(StandardContext.java:4421)         at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeplo yment.java:310)         at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.ja va:142)         at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)         at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118)         at org.jboss.web.deployers.WebModule.start(WebModule.java:97)         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)         at java.lang.reflect.Method.invoke(Method.java:597)         at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)         at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)         at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)         at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)         at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)         at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)         at $Proxy38.start(Unknown Source)         at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycle Action.java:42)         at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycle Action.java:37)         at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(Sim pleControllerContextAction.java:62)         at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControlle rContextAction.java:71)         at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerC ontextActions.java:51)         at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext. java:348)         at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext .java:286)         at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)         at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:93 4)         at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1 082)         at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:9 84)         at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)         at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)         at org.jboss.system.ServiceController.doChange(ServiceController.java:688)         at org.jboss.system.ServiceController.start(ServiceController.java:460)         at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)         at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)         at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)         at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(Abstra ctSimpleRealDeployer.java:62)         at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer .java:50)         at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)         at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)         at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.ja va:1157)         at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.ja va:1178)         at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)         at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext. java:348)         at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)         at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:93 4)         at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1 082)         at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:9 84)         at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)         at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)         at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)         at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)         at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeploye rAdapter.java:117)         at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDepl oyAction.java:70)         at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractP rofileAction.java:53)         at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(Abstract ProfileService.java:361)         at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext. java:348)         at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)         at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:93 4)         at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1 082)         at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:9 84)         at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)         at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)         at org.jboss.system.server.profileservice.repository.AbstractProfileService.activateProfile( AbstractProfileService.java:306)         at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootst rap.java:271)         at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)         at org.jboss.Main.boot(Main.java:221)         at org.jboss.Main$1.run(Main.java:556)         at java.lang.Thread.run(Thread.java:662) -------------------------------------------------------------- Comment by going to Community [https://community.jboss.org/docs/DOC-48857] Create a new document in Beginner's Corner at Community [https://community.jboss.org/choose-container!input.jspa?contentType=102&a...]