Hi Lalanka, Yes it appears that there are two jars exporting same "javax.el.ExpressionFactory" present in components/lib, components/plugins/javax*, and "oauth2.war".
Also please see any two of theses available [1] in the pack. You need to come up with a way to remove duplicates with your assembly if conflicting jars available. BTW: Tool [2] written by me will not scan jars inside war. [1] http://www.findjar.com/class/javax/el/ExpressionFactory.html [2] https://github.com/ruwanta/CarbonOSGI-Bundle-Verifier On Mon, Dec 14, 2015 at 2:46 AM, Rajjaz Mohammed <[email protected]> wrote: > i faced same issue for ejb2 connector because of library issue. i think > your using more then one jar which contain same class. in my case to > connect with jboss server i created new single client jar from other jar > files and removed the glassfish client library(its also contain same > classes with jboss). > > On Mon, Dec 14, 2015 at 11:41 AM, Ruwan Yatawara <[email protected]> wrote: > >> Hi Lalanke, >> >> I am not certain exactly what is going on here, this is different from >> what i faced. However this sounds like a problem encountered due to >> different versions of the same interface packed by alternate Jar files, as >> indicated by the following error. >> >> ERROR {org.apache.catalina.core.ApplicationContext} - >> StandardWrapper.Throwable >> java.lang.LinkageError: loader constraint violation: when resolving >> interface method "javax.servlet.jsp.JspApplicationContext. >> getExpressionFactory()Ljavax/el/ExpressionFactory;" the class loader >> (instance of org/apache/jasper/servlet/JasperLoader) of the current >> class, org/apache/jsp/login_jsp, and the class loader (instance of >> org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) for resolved >> class, javax/servlet/jsp/JspApplicationContext, have different Class >> objects for the type avax/el/ExpressionFactory; used in the signature. >> >> Might i suggest you run, the OSGI verifier by RuwanA [1] and check for >> duplicates. This might shed some light. >> >> [1] - https://github.com/ruwanta/CarbonOSGI-Bundle-Verifier >> >> >> Thanks and Regards, >> >> Ruwan Yatawara >> >> Senior Software Engineer, >> WSO2 Inc. >> >> email : [email protected] >> mobile : +94 77 9110413 >> blog : http://ruwansrants.blogspot.com/ >> www: :http://wso2.com >> >> >> On Wed, Dec 9, 2015 at 11:05 AM, Lalanke Athauda <[email protected]> >> wrote: >> >>> Hi Ruwan, >>> Currently I'm in the process of embedding authentication features to DS. >>> I added following lines of codes in >>> modules/distribution/assembly/bin.xml file to include oauth2.war and >>> authenticationendpoint.war apps. >>> >>> <fileSet> >>> <directory> >>> >>> ../p2-profile-gen/target/wso2carbon-core-${carbon.kernel.version}/repository/deployment/server/webapps >>> </directory> >>> >>> <outputDirectory>${pom.artifactId}-${pom.version}/repository/deployment/server/webapps</outputDirectory> >>> <includes> >>> <include>oauth2.war</include> >>> </includes> >>> </fileSet> >>> <fileSet> >>> <directory> >>> >>> ../p2-profile-gen/target/wso2carbon-core-${carbon.kernel.version}/repository/deployment/server/webapps >>> </directory> >>> >>> <outputDirectory>${pom.artifactId}-${pom.version}/repository/deployment/server/webapps</outputDirectory> >>> <includes> >>> <include>authenticationendpoint.war</include> >>> </includes> >>> </fileSet> >>> >>> We can build the source without errors, but when running, it gives >>> following errors. >>> >>> [2015-12-09 10:50:48,321] ERROR >>> {org.apache.catalina.core.ApplicationContext} - StandardWrapper.Throwable >>> java.lang.LinkageError: loader constraint violation: when resolving >>> interface method >>> "javax.servlet.jsp.JspApplicationContext.getExpressionFactory()Ljavax/el/ExpressionFactory;" >>> the class loader (instance of org/apache/jasper/servlet/JasperLoader) of >>> the current class, org/apache/jsp/oauth2_005fconsent_jsp, and the class >>> loader (instance of >>> org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) for resolved >>> class, javax/servlet/jsp/JspApplicationContext, have different Class >>> objects for the type avax/el/ExpressionFactory; used in the signature >>> at >>> org.apache.jsp.oauth2_005fconsent_jsp._jspInit(oauth2_005fconsent_jsp.java:33) >>> at org.apache.jasper.runtime.HttpJspBase.init(HttpJspBase.java:49) >>> at >>> org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:180) >>> at >>> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) >>> at >>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) >>> at org.apache.jasper.servlet.JspServlet.init(JspServlet.java:138) >>> at >>> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284) >>> at >>> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197) >>> at >>> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) >>> at >>> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5262) >>> at >>> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5550) >>> at >>> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >>> at >>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) >>> at >>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) >>> at >>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649) >>> at >>> org.wso2.carbon.tomcat.internal.CarbonTomcat.addWebApp(CarbonTomcat.java:290) >>> at >>> org.wso2.carbon.tomcat.internal.CarbonTomcat.addWebApp(CarbonTomcat.java:198) >>> at >>> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleWebappDeployment(TomcatGenericWebappsDeployer.java:311) >>> at >>> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleWarWebappDeployment(TomcatGenericWebappsDeployer.java:209) >>> at >>> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleHotDeployment(TomcatGenericWebappsDeployer.java:176) >>> at >>> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.deploy(TomcatGenericWebappsDeployer.java:141) >>> at >>> org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deployThisWebApp(AbstractWebappDeployer.java:224) >>> at >>> org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deploy(AbstractWebappDeployer.java:114) >>> at >>> org.wso2.carbon.webapp.deployer.WebappDeployer.deploy(WebappDeployer.java:42) >>> at >>> org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136) >>> at >>> org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:807) >>> at >>> org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144) >>> at >>> org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377) >>> at >>> org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254) >>> at >>> org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:135) >>> at >>> org.wso2.carbon.core.CarbonAxisConfigurator.deployServices(CarbonAxisConfigurator.java:567) >>> at >>> org.wso2.carbon.core.internal.DeploymentServerStartupObserver.completingServerStartup(DeploymentServerStartupObserver.java:51) >>> at >>> org.wso2.carbon.core.internal.CarbonCoreServiceComponent.notifyBefore(CarbonCoreServiceComponent.java:235) >>> at >>> org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.completeInitialization(StartupFinalizerServiceComponent.java:185) >>> at >>> org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.serviceChanged(StartupFinalizerServiceComponent.java:288) >>> at >>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >>> at >>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>> at >>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451) >>> at >>> org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.registerThrottlingAgent(ThrottlingAgentServiceComponent.java:123) >>> at >>> org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.activate(ThrottlingAgentServiceComponent.java:100) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:606) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345) >>> at >>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) >>> at >>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) >>> at >>> org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) >>> at >>> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) >>> at >>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >>> at >>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>> at >>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451) >>> at >>> org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:514) >>> at >>> org.wso2.carbon.core.init.CarbonServerManager.start(CarbonServerManager.java:219) >>> at >>> org.wso2.carbon.core.internal.CarbonCoreServiceComponent.activate(CarbonCoreServiceComponent.java:91) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:606) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345) >>> at >>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) >>> at >>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) >>> at >>> org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) >>> at >>> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) >>> at >>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >>> at >>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>> at >>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >>> at >>> org.eclipse.equinox.http.servlet.internal.Activator.registerHttpService(Activator.java:81) >>> at >>> org.eclipse.equinox.http.servlet.internal.Activator.addProxyServlet(Activator.java:60) >>> at >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.init(ProxyServlet.java:40) >>> at >>> org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.init(DelegationServlet.java:38) >>> at >>> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284) >>> at >>> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197) >>> at >>> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) >>> at >>> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5262) >>> at >>> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5550) >>> at >>> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >>> at >>> org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575) >>> at >>> org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565) >>> at java.util.concurrent.FutureTask.run(FutureTask.java:262) >>> at >>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>> at >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>> at java.lang.Thread.run(Thread.java:745) >>> [2015-12-09 10:50:48,323] ERROR >>> {org.apache.catalina.core.StandardContext} - Servlet [oauth2_consent.do] >>> in web application [/authenticationendpoint] threw load() exception >>> java.lang.LinkageError: loader constraint violation: when resolving >>> interface method >>> "javax.servlet.jsp.JspApplicationContext.getExpressionFactory()Ljavax/el/ExpressionFactory;" >>> the class loader (instance of org/apache/jasper/servlet/JasperLoader) of >>> the current class, org/apache/jsp/oauth2_005fconsent_jsp, and the class >>> loader (instance of >>> org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) for resolved >>> class, javax/servlet/jsp/JspApplicationContext, have different Class >>> objects for the type avax/el/ExpressionFactory; used in the signature >>> at >>> org.apache.jsp.oauth2_005fconsent_jsp._jspInit(oauth2_005fconsent_jsp.java:33) >>> at org.apache.jasper.runtime.HttpJspBase.init(HttpJspBase.java:49) >>> at >>> org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:180) >>> at >>> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) >>> at >>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) >>> at org.apache.jasper.servlet.JspServlet.init(JspServlet.java:138) >>> at >>> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284) >>> at >>> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197) >>> at >>> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) >>> at >>> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5262) >>> at >>> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5550) >>> at >>> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >>> at >>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) >>> at >>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) >>> at >>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649) >>> at >>> org.wso2.carbon.tomcat.internal.CarbonTomcat.addWebApp(CarbonTomcat.java:290) >>> at >>> org.wso2.carbon.tomcat.internal.CarbonTomcat.addWebApp(CarbonTomcat.java:198) >>> at >>> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleWebappDeployment(TomcatGenericWebappsDeployer.java:311) >>> at >>> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleWarWebappDeployment(TomcatGenericWebappsDeployer.java:209) >>> at >>> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleHotDeployment(TomcatGenericWebappsDeployer.java:176) >>> at >>> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.deploy(TomcatGenericWebappsDeployer.java:141) >>> at >>> org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deployThisWebApp(AbstractWebappDeployer.java:224) >>> at >>> org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deploy(AbstractWebappDeployer.java:114) >>> at >>> org.wso2.carbon.webapp.deployer.WebappDeployer.deploy(WebappDeployer.java:42) >>> at >>> org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136) >>> at >>> org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:807) >>> at >>> org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144) >>> at >>> org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377) >>> at >>> org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254) >>> at >>> org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:135) >>> at >>> org.wso2.carbon.core.CarbonAxisConfigurator.deployServices(CarbonAxisConfigurator.java:567) >>> at >>> org.wso2.carbon.core.internal.DeploymentServerStartupObserver.completingServerStartup(DeploymentServerStartupObserver.java:51) >>> at >>> org.wso2.carbon.core.internal.CarbonCoreServiceComponent.notifyBefore(CarbonCoreServiceComponent.java:235) >>> at >>> org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.completeInitialization(StartupFinalizerServiceComponent.java:185) >>> at >>> org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.serviceChanged(StartupFinalizerServiceComponent.java:288) >>> at >>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >>> at >>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>> at >>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451) >>> at >>> org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.registerThrottlingAgent(ThrottlingAgentServiceComponent.java:123) >>> at >>> org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.activate(ThrottlingAgentServiceComponent.java:100) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:606) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345) >>> at >>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) >>> at >>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) >>> at >>> org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) >>> at >>> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) >>> at >>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >>> at >>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>> at >>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451) >>> at >>> org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:514) >>> at >>> org.wso2.carbon.core.init.CarbonServerManager.start(CarbonServerManager.java:219) >>> at >>> org.wso2.carbon.core.internal.CarbonCoreServiceComponent.activate(CarbonCoreServiceComponent.java:91) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:606) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345) >>> at >>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) >>> at >>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) >>> at >>> org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) >>> at >>> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) >>> at >>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >>> at >>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>> at >>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >>> at >>> org.eclipse.equinox.http.servlet.internal.Activator.registerHttpService(Activator.java:81) >>> at >>> org.eclipse.equinox.http.servlet.internal.Activator.addProxyServlet(Activator.java:60) >>> at >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.init(ProxyServlet.java:40) >>> at >>> org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.init(DelegationServlet.java:38) >>> at >>> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284) >>> at >>> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197) >>> at >>> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) >>> at >>> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5262) >>> at >>> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5550) >>> at >>> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >>> at >>> org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575) >>> at >>> org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565) >>> at java.util.concurrent.FutureTask.run(FutureTask.java:262) >>> at >>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>> at >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>> at java.lang.Thread.run(Thread.java:745) >>> [2015-12-09 10:50:48,548] ERROR >>> {org.apache.catalina.core.ApplicationContext} - StandardWrapper.Throwable >>> java.lang.LinkageError: loader constraint violation: when resolving >>> interface method >>> "javax.servlet.jsp.JspApplicationContext.getExpressionFactory()Ljavax/el/ExpressionFactory;" >>> the class loader (instance of org/apache/jasper/servlet/JasperLoader) of >>> the current class, org/apache/jsp/login_jsp, and the class loader (instance >>> of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) for resolved >>> class, javax/servlet/jsp/JspApplicationContext, have different Class >>> objects for the type avax/el/ExpressionFactory; used in the signature >>> at org.apache.jsp.login_jsp._jspInit(login_jsp.java:56) >>> at org.apache.jasper.runtime.HttpJspBase.init(HttpJspBase.java:49) >>> at >>> org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:180) >>> at >>> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) >>> at >>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395) >>> at org.apache.jasper.servlet.JspServlet.init(JspServlet.java:138) >>> at >>> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284) >>> at >>> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197) >>> at >>> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) >>> at >>> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5262) >>> at >>> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5550) >>> at >>> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >>> at >>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) >>> at >>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) >>> at >>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649) >>> at >>> org.wso2.carbon.tomcat.internal.CarbonTomcat.addWebApp(CarbonTomcat.java:290) >>> at >>> org.wso2.carbon.tomcat.internal.CarbonTomcat.addWebApp(CarbonTomcat.java:198) >>> at >>> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleWebappDeployment(TomcatGenericWebappsDeployer.java:311) >>> at >>> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleWarWebappDeployment(TomcatGenericWebappsDeployer.java:209) >>> at >>> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.handleHotDeployment(TomcatGenericWebappsDeployer.java:176) >>> at >>> org.wso2.carbon.webapp.mgt.TomcatGenericWebappsDeployer.deploy(TomcatGenericWebappsDeployer.java:141) >>> at >>> org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deployThisWebApp(AbstractWebappDeployer.java:224) >>> at >>> org.wso2.carbon.webapp.mgt.AbstractWebappDeployer.deploy(AbstractWebappDeployer.java:114) >>> at >>> org.wso2.carbon.webapp.deployer.WebappDeployer.deploy(WebappDeployer.java:42) >>> at >>> org.apache.axis2.deployment.repository.util.DeploymentFileData.deploy(DeploymentFileData.java:136) >>> at >>> org.apache.axis2.deployment.DeploymentEngine.doDeploy(DeploymentEngine.java:807) >>> at >>> org.apache.axis2.deployment.repository.util.WSInfoList.update(WSInfoList.java:144) >>> at >>> org.apache.axis2.deployment.RepositoryListener.update(RepositoryListener.java:377) >>> at >>> org.apache.axis2.deployment.RepositoryListener.checkServices(RepositoryListener.java:254) >>> at >>> org.apache.axis2.deployment.DeploymentEngine.loadServices(DeploymentEngine.java:135) >>> at >>> org.wso2.carbon.core.CarbonAxisConfigurator.deployServices(CarbonAxisConfigurator.java:567) >>> at >>> org.wso2.carbon.core.internal.DeploymentServerStartupObserver.completingServerStartup(DeploymentServerStartupObserver.java:51) >>> at >>> org.wso2.carbon.core.internal.CarbonCoreServiceComponent.notifyBefore(CarbonCoreServiceComponent.java:235) >>> at >>> org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.completeInitialization(StartupFinalizerServiceComponent.java:185) >>> at >>> org.wso2.carbon.core.internal.StartupFinalizerServiceComponent.serviceChanged(StartupFinalizerServiceComponent.java:288) >>> at >>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >>> at >>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>> at >>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451) >>> at >>> org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.registerThrottlingAgent(ThrottlingAgentServiceComponent.java:123) >>> at >>> org.wso2.carbon.throttling.agent.internal.ThrottlingAgentServiceComponent.activate(ThrottlingAgentServiceComponent.java:100) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:606) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345) >>> at >>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) >>> at >>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) >>> at >>> org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) >>> at >>> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) >>> at >>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >>> at >>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>> at >>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:451) >>> at >>> org.wso2.carbon.core.init.CarbonServerManager.initializeCarbon(CarbonServerManager.java:514) >>> at >>> org.wso2.carbon.core.init.CarbonServerManager.start(CarbonServerManager.java:219) >>> at >>> org.wso2.carbon.core.internal.CarbonCoreServiceComponent.activate(CarbonCoreServiceComponent.java:91) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:606) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:260) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) >>> at >>> org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345) >>> at >>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) >>> at >>> org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) >>> at >>> org.eclipse.equinox.internal.ds.Resolver.getEligible(Resolver.java:343) >>> at >>> org.eclipse.equinox.internal.ds.SCRManager.serviceChanged(SCRManager.java:222) >>> at >>> org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:107) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:861) >>> at >>> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) >>> at >>> org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:819) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:771) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:130) >>> at >>> org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:214) >>> at >>> org.eclipse.osgi.framework.internal.core.BundleContextImpl.registerService(BundleContextImpl.java:433) >>> at >>> org.eclipse.equinox.http.servlet.internal.Activator.registerHttpService(Activator.java:81) >>> at >>> org.eclipse.equinox.http.servlet.internal.Activator.addProxyServlet(Activator.java:60) >>> at >>> org.eclipse.equinox.http.servlet.internal.ProxyServlet.init(ProxyServlet.java:40) >>> at >>> org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.init(DelegationServlet.java:38) >>> at >>> org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284) >>> at >>> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197) >>> at >>> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087) >>> at >>> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5262) >>> at >>> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5550) >>> at >>> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >>> at >>> org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575) >>> at >>> org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565) >>> at java.util.concurrent.FutureTask.run(FutureTask.java:262) >>> at >>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>> at >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>> at java.lang.Thread.run(Thread.java:745) >>> ...... >>> >>> There are some more errors as well. Any idea to solve this. Appreciate >>> your comments. >>> >>> -- >>> Lalanke Athauda >>> Software Engineer >>> WSO2 Inc. >>> Mobile: 0772264301 >>> >> >> >> _______________________________________________ >> Dev mailing list >> [email protected] >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > Thank you > Best Regards > > *Rajjaz HM* > Associate Software Engineer > WSO2 Inc. <http://wso2.com/> > lean | enterprise | middleware > Mobile | +94752833834 > Email | [email protected] > LinkedIn | Blogger | WSO2 Profile > <http://wso2.com/about/team/mohammer_rajjaz/> > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- *Ruwan Abeykoon* *Architect,* *WSO2, Inc. http://wso2.com <http://wso2.com/> * *lean.enterprise.middleware.* email: [email protected]
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