Error acceessing remote EJB 2.0 from OSB
Hi All,
I am trying to access a remote EJB(2.0) from OSB. When i am trying to connect to the EJB i am getting this error.
"java.net.ConnectException: Connection refused: connect; No available router to destination"
I have built the WSDl based on the client jar that is provided and then configured the JNDI Provider. Then I provided the endpoint EJB URL in the following format.
ejb:JNDIProviderName:ConnectionfactoryName:JNDIName.
Let me know if i have missed out any configuration in order to access EJB. Your help is appreciated as we are struck in SIT.
Thanks,
B
.
Strange question. If you know EJB 2 and you know EJB 3, you should be able to answer this question yourself. If you don't know one of the two, you shouldn't be asking this question but hitting the books.
As for the errors you are getting, the error couldn't be more clear:
java.lang.NoClassDefFoundError: com/fammllc/exceptions/LubeNominationExceptionIt doesn't even have something to do with EJBs, its a simple case of class not found. The warning is more odd as the EJB 3 spec defines that transactions should default to REQUIRED, not "NOT_SUPPORTED". If EJB 3 would really be in play here, you wouldn't be getting this warning. Its probably a case of "read the manual" - the manual of whatever container you are using (I'm guessing Weblogic, which has its own forum here: https://forums.oracle.com/forums/category.jspa?categoryID=193).
Edited by: gimbal2 on May 10, 2012 4:56 AM
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[4/26/07 19:35:11:727 IST] 00000053 SystemErr R at com.ibm.rmi.iiop.Connection.purge_calls(Connection.java:1499)
[4/26/07 19:35:11:727 IST] 00000053 SystemErr R at com.ibm.rmi.iiop.Connection.doReaderWorkOnce(Connection.java:2702)
[4/26/07 19:35:11:727 IST] 00000053 SystemErr R at com.ibm.rmi.transport.ReaderThread.run(ReaderPoolImpl.java:137)
[4/26/07 19:35:11:727 IST] 00000054 SystemErr R javax.naming.ConfigurationException: COS Name Service not registered with ORB under the name 'NameService'. Root exception is org.omg.CORBA.ORBPackage.InvalidName: NameService:org.omg.CORBA.COMM_FAILURE: purge_calls:1500 reason=1 state=5 vmcid: IBM minor code: 306 completed: Maybe
at com.ibm.rmi.corba.InitialReferenceClient.resolve_initial_references(InitialReferenceClient.java:218)
at com.ibm.rmi.corba.ORB.resolve_initial_references(ORB.java:4428)
at com.ibm.rmi.iiop.ORB.resolve_initial_references(ORB.java:654)
at com.ibm.CORBA.iiop.ORB.resolve_initial_references(ORB.java:3363)
at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:387)
at com.sun.jndi.cosnaming.CNCtx.initUsingIiopUrl(CNCtx.java:330)
at com.sun.jndi.cosnaming.CNCtx.initUsingUrl(CNCtx.java:285)
at com.sun.jndi.cosnaming.CNCtx.initOrbAndRootContext(CNCtx.java:236)
at com.sun.jndi.cosnaming.CNCtx.<init>(CNCtx.java:84)
at com.sun.jndi.cosnaming.CNCtxFactory.getInitialContext(CNCtxFactory.java:50)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:675)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:257)
at javax.naming.InitialContext.init(InitialContext.java:233)
at javax.naming.InitialContext.<init>(InitialContext.java:209)
at com.ibm._jsp._invoke._jspService(_invoke.java:89)
at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:91)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1572)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:762)
at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:204)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3071)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:236)
at com.ibm.ws.webcontainer.VirtualHost.handleRequest(VirtualHost.java:210)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1958)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:109)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:472)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:411)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:288)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:207)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:109)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:566)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:619)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:952)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1039)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1471)
Caused by: org.omg.CORBA.COMM_FAILURE: purge_calls:1500 reason=1 state=5 vmcid: IBM minor code: 306 completed: Maybe
at com.ibm.rmi.iiop.Connection.purge_calls(Connection.java:1499)
at com.ibm.rmi.iiop.Connection.doReaderWorkOnce(Connection.java:2702)
at com.ibm.rmi.transport.ReaderThread.run(ReaderPoolImpl.java:137)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.rmi.corba.InitialReferenceClient.resolve_initial_references(InitialReferenceClient.java:218)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.rmi.corba.ORB.resolve_initial_references(ORB.java:4428)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.rmi.iiop.ORB.resolve_initial_references(ORB.java:654)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.CORBA.iiop.ORB.resolve_initial_references(ORB.java:3363)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:387)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.sun.jndi.cosnaming.CNCtx.initUsingIiopUrl(CNCtx.java:330)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.sun.jndi.cosnaming.CNCtx.initUsingUrl(CNCtx.java:285)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.sun.jndi.cosnaming.CNCtx.initOrbAndRootContext(CNCtx.java:236)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.sun.jndi.cosnaming.CNCtx.<init>(CNCtx.java:84)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.sun.jndi.cosnaming.CNCtxFactory.getInitialContext(CNCtxFactory.java:50)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:675)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:257)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at javax.naming.InitialContext.init(InitialContext.java:233)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at javax.naming.InitialContext.<init>(InitialContext.java:209)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm._jsp._invoke._jspService(_invoke.java:89)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:91)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1572)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:762)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:204)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3071)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:236)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.webcontainer.VirtualHost.handleRequest(VirtualHost.java:210)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1958)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:109)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:472)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:411)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:288)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:207)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:109)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:566)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:619)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:952)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1039)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1471)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R Caused by: org.omg.CORBA.COMM_FAILURE: purge_calls:1500 reason=1 state=5 vmcid: IBM minor code: 306 completed: Maybe
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.rmi.iiop.Connection.purge_calls(Connection.java:1499)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.rmi.iiop.Connection.doReaderWorkOnce(Connection.java:2702)
[4/26/07 19:35:11:742 IST] 00000054 SystemErr R at com.ibm.rmi.transport.ReaderThread.run(ReaderPoolImpl.java:137)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R javax.naming.ConfigurationException: COS Name Service not registered with ORB under the name 'NameService'. Root exception is org.omg.CORBA.ORBPackage.InvalidName: NameService:org.omg.CORBA.COMM_FAILURE: purge_calls:1500 reason=1 state=5 vmcid: IBM minor code: 306 completed: Maybe
at com.ibm.rmi.corba.InitialReferenceClient.resolve_initial_references(InitialReferenceClient.java:218)
at com.ibm.rmi.corba.ORB.resolve_initial_references(ORB.java:4428)
at com.ibm.rmi.iiop.ORB.resolve_initial_references(ORB.java:654)
at com.ibm.CORBA.iiop.ORB.resolve_initial_references(ORB.java:3363)
at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:387)
at com.sun.jndi.cosnaming.CNCtx.initUsingIiopUrl(CNCtx.java:330)
at com.sun.jndi.cosnaming.CNCtx.initUsingUrl(CNCtx.java:285)
at com.sun.jndi.cosnaming.CNCtx.initOrbAndRootContext(CNCtx.java:236)
at com.sun.jndi.cosnaming.CNCtx.<init>(CNCtx.java:84)
at com.sun.jndi.cosnaming.CNCtxFactory.getInitialContext(CNCtxFactory.java:50)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:675)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:257)
at javax.naming.InitialContext.init(InitialContext.java:233)
at javax.naming.InitialContext.<init>(InitialContext.java:209)
at com.ibm._jsp._invoke._jspService(_invoke.java:89)
at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:91)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1572)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:762)
at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:204)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3071)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:236)
at com.ibm.ws.webcontainer.VirtualHost.handleRequest(VirtualHost.java:210)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1958)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:109)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:472)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:411)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:288)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:207)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:109)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:566)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:619)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:952)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1039)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1471)
Caused by: org.omg.CORBA.COMM_FAILURE: purge_calls:1500 reason=1 state=5 vmcid: IBM minor code: 306 completed: Maybe
at com.ibm.rmi.iiop.Connection.purge_calls(Connection.java:1499)
at com.ibm.rmi.iiop.Connection.doReaderWorkOnce(Connection.java:2702)
at com.ibm.rmi.transport.ReaderThread.run(ReaderPoolImpl.java:137)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.rmi.corba.InitialReferenceClient.resolve_initial_references(InitialReferenceClient.java:218)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.rmi.corba.ORB.resolve_initial_references(ORB.java:4428)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.rmi.iiop.ORB.resolve_initial_references(ORB.java:654)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.CORBA.iiop.ORB.resolve_initial_references(ORB.java:3363)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:387)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.sun.jndi.cosnaming.CNCtx.initUsingIiopUrl(CNCtx.java:330)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.sun.jndi.cosnaming.CNCtx.initUsingUrl(CNCtx.java:285)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.sun.jndi.cosnaming.CNCtx.initOrbAndRootContext(CNCtx.java:236)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.sun.jndi.cosnaming.CNCtx.<init>(CNCtx.java:84)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.sun.jndi.cosnaming.CNCtxFactory.getInitialContext(CNCtxFactory.java:50)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:675)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:257)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at javax.naming.InitialContext.init(InitialContext.java:233)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at javax.naming.InitialContext.<init>(InitialContext.java:209)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm._jsp._invoke._jspService(_invoke.java:89)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:91)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1572)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:762)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:204)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3071)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:236)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.webcontainer.VirtualHost.handleRequest(VirtualHost.java:210)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1958)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:109)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:472)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:411)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:288)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:207)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:109)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:566)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:619)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:952)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1039)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1471)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R Caused by: org.omg.CORBA.COMM_FAILURE: purge_calls:1500 reason=1 state=5 vmcid: IBM minor code: 306 completed: Maybe
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.rmi.iiop.Connection.purge_calls(Connection.java:1499)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.rmi.iiop.Connection.doReaderWorkOnce(Connection.java:2702)
[4/26/07 19:37:22:758 IST] 00000052 SystemErr R at com.ibm.rmi.transport.ReaderThread.run(ReaderPoolImpl.java:137)
[4/26/07 19:37:36:117 IST] 00000056 SystemErr R javax.naming.ConfigurationException: COS Name Service not registered with ORB under the name 'NameService'. Root exception is org.omg.CORBA.ORBPackage.InvalidName: NameService:org.omg.CORBA.COMM_FAILURE: purge_calls:1500 reason=1 state=5 vmcid: IBM minor code: 306 completed: Maybe
at com.ibm.rmi.corba.InitialReferenceClient.resolve_initial_references(InitialReferenceClient.java:218)
at com.ibm.rmi.corba.ORB.resolve_initial_references(ORB.java:4428)
at com.ibm.rmi.iiop.ORB.resolve_initial_references(ORB.java:654)
at com.ibm.CORBA.iiop.ORB.resolve_initial_references(ORB.java:3363)
at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:387)
at com.sun.jndi.cosnaming.CNCtx.initUsingIiopUrl(CNCtx.java:330)
at com.sun.jndi.cosnaming.CNCtx.initUsingUrl(CNCtx.java:285)
at com.sun.jndi.cosnaming.CNCtx.initOrbAndRootContext(CNCtx.java:236)
at com.sun.jndi.cosnaming.CNCtx.<init>(CNCtx.java:84)
at com.sun.jndi.cosnaming.CNCtxFactory.getInitialContext(CNCtxFactory.java:50)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:675)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:257)
at javax.naming.InitialContext.init(InitialContext.java:233)
at javax.naming.InitialContext.<init>(InitialContext.java:209)
at com.ibm._jsp._invoke._jspService(_invoke.java:89)
at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:91)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1572)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:762)
at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:204)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3071)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:236)
at com.ibm.ws.webcontainer.VirtualHost.handleRequest(VirtualHost.java:210)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1958)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:109)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:472)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:411)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:288)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:207)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:109)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:566)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:619)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:952)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1039)
at com.ibm.ws.util.ThThe procedure apex_cdc.enable_table_capture i created myself with no authid mentioned explicitly, so it uses definer rights, by default.
BUt this procedure is simply a wrapper for sys.dbms_cdc_publish.create_change_table.
When I look on the security model for this sys.dbms_cdc_publish, i see it runs under invoker rights. (http://www.psoug.org/reference/dbms_cdc_publish.html).
The code is like this:
CREATE OR REPLACE PROCEDURE enable_table_capture
i_owner IN VARCHAR2,
i_change_table_name IN VARCHAR2,
i_change_set_name IN VARCHAR2,
i_change_source IN VARCHAR2,
i_source_schema IN VARCHAR2,
i_source_table IN VARCHAR2,
i_column_type_list IN VARCHAR2
IS
BEGIN
EXECUTE IMMEDIATE 'alter session set REMOTE_DEPENDENCIES_MODE=SIGNATURE';
EXECUTE IMMEDIATE 'begin add_log@orcl01(i_tableName => ''G''); end;';
sys.DBMS_CDC_PUBLISH.CREATE_CHANGE_TABLE(
owner => i_owner,
change_table_name => i_change_table_name,
change_set_name => i_change_set_name,
source_schema => i_source_schema,
source_table => i_source_table,
column_type_list => i_column_type_list,
capture_values => 'both',
rs_id => 'y',
row_id => 'n',
user_id => 'n',
timestamp => 'y',
object_id => 'n',
source_colmap => 'n',
target_colmap => 'y',
options_string => NULL);
END enable_table_capture; -
Error during lookup of remote ejb CaseService - Oracle ACM 12C Standalone
StandAlone Setup:
CD %ORACLE_HOME%\soa\common\bin
set QS_TEMPLATES=%ORACLE_HOME%\soa\common\templates\wls\oracle.soa_template_12.1.3.jar, %ORACLE_HOME%\osb\common\templates\wls\oracle.osb_template_12.1.3.jar
qs_config.cmd
Then ran config.cmd from WLS and extended BPM domain, then was able to see composer app in deployment.
AdminServer Args:
set USER_MEM_ARGS=-Xms512m -Xmx3096m -XX:CompileThreshold=8000 -XX:PermSize=128m -XX:MaxPermSize=1024m
Error
====
Error during ejb lookup from bpm services client.
Error during lookup of remote ejb CaseService .
Contact Oracle support if exception can not be fixed.
at oracle.bpm.client.impl.casemgmt.CaseManagementServiceRemoteClient.get
CaseService(CaseManagementServiceRemoteClient.java:86)
at oracle.bpm.casemgmt.customactivity.notification.NotificationCallbackU
til.getCaseService(NotificationCallbackUtil.java:158)
at oracle.bpm.casemgmt.customactivity.notification.NotificationCallbackU
til.isActivityRegistered(NotificationCallbackUtil.java:167)
at oracle.bpm.casemgmt.customactivity.notification.NotificationCallbackU
til.registerEmailActivity(NotificationCallbackUtil.java:83)
at oracle.bpm.casemgmt.fabric.CaseManagementServiceEngine.stateChanged(C
aseManagementServiceEngine.java:1340)
at oracle.integration.platform.blocks.mesh.FabricLifecycle.notifyListene
rs(FabricLifecycle.java:54)
at oracle.integration.platform.blocks.mesh.FabricLifecycle.setState(Fabr
icLifecycle.java:41)
at oracle.integration.platform.blocks.mesh.MeshImpl.postDeployInit(MeshI
mpl.java:204)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflecti
on(AopUtils.java:318)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJo
inpoint(ReflectiveMethodInvocation.java:183)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
ReflectiveMethodInvocation.java:150)
at oracle.integration.platform.metrics.PhaseEventAspect.invoke(PhaseEven
tAspect.java:71)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynami
cAopProxy.java:202)
at com.sun.proxy.$Proxy324.postDeployInit(Unknown Source)
at oracle.integration.platform.kernel.FabricKernelInitializerServlet$1.r
un(FabricKernelInitializerServlet.java:1008)
at oracle.integration.platform.blocks.executor.WorkManagerExecutor$1.run
(WorkManagerExecutor.java:184)
at weblogic.work.j2ee.J2EEWorkManager$WorkWithListener.run(J2EEWorkManag
er.java:184)
at weblogic.work.DaemonWorkThread.run(DaemonWorkThread.java:30)
Caused By: javax.naming.NameNotFoundException: While trying to lookup 'ejb.bpm.c
ase.CaseService' didn't find subcontext 'bpm'. Resolved 'ejb'; remaining name 'b
pm/case/CaseService'
at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(Basic
NamingNode.java:1180)
at weblogic.jndi.internal.BasicNamingNode.lookupHere(BasicNamingNode.jav
a:265)
at weblogic.jndi.internal.ServerNamingNode.lookupHere(ServerNamingNode.j
ava:187)
at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:21
0)
at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:22
4)
at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.j
ava:253)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:426)
at javax.naming.InitialContext.lookup(InitialContext.java:411)
at oracle.bpm.client.impl.casemgmt.CaseManagementServiceRemoteClient.get
CaseService(CaseManagementServiceRemoteClient.java:80)
at oracle.bpm.casemgmt.customactivity.notification.NotificationCallbackU
til.getCaseService(NotificationCallbackUtil.java:158)
at oracle.bpm.casemgmt.customactivity.notification.NotificationCallbackU
til.isActivityRegistered(NotificationCallbackUtil.java:167)
at oracle.bpm.casemgmt.customactivity.notification.NotificationCallbackU
til.registerEmailActivity(NotificationCallbackUtil.java:83)
at oracle.bpm.casemgmt.fabric.CaseManagementServiceEngine.stateChanged(C
aseManagementServiceEngine.java:1340)
at oracle.integration.platform.blocks.mesh.FabricLifecycle.notifyListene
rs(FabricLifecycle.java:54)
at oracle.integration.platform.blocks.mesh.FabricLifecycle.setState(Fabr
icLifecycle.java:41)
at oracle.integration.platform.blocks.mesh.MeshImpl.postDeployInit(MeshI
mpl.java:204)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflecti
on(AopUtils.java:318)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJo
inpoint(ReflectiveMethodInvocation.java:183)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
ReflectiveMethodInvocation.java:150)
at oracle.integration.platform.metrics.PhaseEventAspect.invoke(PhaseEven
tAspect.java:71)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynami
cAopProxy.java:202)
at com.sun.proxy.$Proxy324.postDeployInit(Unknown Source)
at oracle.integration.platform.kernel.FabricKernelInitializerServlet$1.r
un(FabricKernelInitializerServlet.java:1008)
at oracle.integration.platform.blocks.executor.WorkManagerExecutor$1.run
(WorkManagerExecutor.java:184)
at weblogic.work.j2ee.J2EEWorkManager$WorkWithListener.run(J2EEWorkManag
er.java:184)
at weblogic.work.DaemonWorkThread.run(DaemonWorkThread.java:30)
>
Please help. The problem does not occur with Integrated WLS. I think the config scripts are correctly running from JDev.Hi,
It's not easy to tell what's wrong with your example.
Maybe you could send me a zip and I'll check when I have some time.
By the way, you're asking a question about the lookup of an EJB3, I wrote an article that covers that topic.
It should give you some interesting input.
http://m-button.blogspot.com/2008/07/reminder-on-how-to-use-ejb3-with.html
Regards. -
Regarding issues connecting to EJB 2 from OSB
Hi,
I am trying to connect from OSB 11g to EJB 2 which is deployed on weblogic 7.1.
I am getting this error.
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<soapenv:Body>
<soapenv:Fault>
<faultcode>soapenv:Server</faultcode>
<faultstring>BEA-380002: Error accessing the JNDI context for the EJB call: java.net.ConnectException: Bootstrap to failed. It is likely that the remote side declared peer gone on this JVM</faultstring>
<detail>
<con:fault xmlns:con="http://www.bea.com/wli/sb/context">
<con:errorCode>BEA-380002</con:errorCode>
<con:reason>Error accessing the JNDI context for the EJB call: java.net.ConnectException:: Bootstrap to failed. It is likely that the remote side declared peer gone on this JVM</con:reason>
<con:location>
<con:node>GTX</con:node>
<con:path>request-pipeline</con:path>
</con:location>
</con:fault>
</detail>
</soapenv:Fault>
</soapenv:Body>
</soapenv:Envelope>
Can any one please help me in resolving this issue.
Thanks,Hi,
Thank you for posting in Windows Server Forum.
As per your comment, they have Remote Desktop client v5.2 and I suspect that due to this reason they can’t connect the remote session as the version if very old. We need to use latest RDP version to connect successfully. Also please check the certificate which
is used by server, please check below article for information.
Remote Desktop disconnected or can’t connect to remote computer or to Remote Desktop server (Terminal Server) that is running Windows Server 2008 R2
http://support.microsoft.com/default.aspx?scid=kb;en-US;2477176
Hope it helps!
Thanks.
Dharmesh Solanki
TechNet Community Support -
Error while running EJB from java client on JBOSS
Hi
As i am new to EJB i have created a helloworld application in ejb which is working fine when i try to call it from servlet but when i try to invoke the same ejb from java client (i.e from diff jvm) on jboss i got the following error:
javax.naming.CommunicationException: Could not obtain connection to any of these urls: localhost:1099 and discovery failed with error: javax.naming.CommunicationException: Receive timed out [Root exception is java.net.SocketTimeoutException: Receive timed out] [Root exception is javax.naming.CommunicationException: Failed to connect to server localhost:1099 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server localhost:1099 [Root exception is java.net.ConnectException: Connection refused]]]
at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1399)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:579)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:572)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at com.gl.TestClient.main(TestClient.java:39)
Caused by: javax.naming.CommunicationException: Failed to connect to server localhost:1099 [Root exception is javax.naming.ServiceUnavailableException: Failed to connect to server localhost:1099 [Root exception is java.net.ConnectException: Connection refused]]
at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:254)
at org.jnp.interfaces.NamingContext.checkRef(NamingContext.java:1370)
... 4 more
Caused by: javax.naming.ServiceUnavailableException: Failed to connect to server localhost:1099 [Root exception is java.net.ConnectException: Connection refused]
at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:228)
... 5 more
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:519)
at java.net.Socket.connect(Socket.java:469)
at java.net.Socket.<init>(Socket.java:366)
at java.net.Socket.<init>(Socket.java:266)
at org.jnp.interfaces.TimedSocketFactory.createSocket(TimedSocketFactory.java:69)
at org.jnp.interfaces.TimedSocketFactory.createSocket(TimedSocketFactory.java:62)
at org.jnp.interfaces.NamingContext.getServer(NamingContext.java:224)
... 5 more
Following is my code:
Home Interface:
package com.gl;
import javax.ejb.CreateException;
public interface testHome extends EJBHome {
String JNDI_NAME = "testBean";
public test create()
throws java.rmi.RemoteException,CreateException;
Remote Interface:
package com.gl;
import java.rmi.RemoteException;
import javax.ejb.EJBObject;
public interface test extends EJBObject {
public String welcomeMessage() throws RemoteException;
Bean:
package com.gl;
import java.rmi.RemoteException;
import javax.ejb.EJBException;
import javax.ejb.SessionBean;
import javax.ejb.SessionContext;
public class testbean implements SessionBean {
public void ejbActivate() throws EJBException, RemoteException {
// TODO Auto-generated method stub
public void ejbPassivate() throws EJBException, RemoteException {
// TODO Auto-generated method stub
public void ejbRemove() throws EJBException, RemoteException {
// TODO Auto-generated method stub
public void setSessionContext(SessionContext arg0) throws EJBException,
RemoteException {
// TODO Auto-generated method stub
public void ejbCreate(){}
public String welcomeMessage(){
return "Welcome to the World of EJB";
ejb-jar.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN" "http://java.sun.com/dtd/ejb-jar_2_0.dtd">
<ejb-jar>
<enterprise-beans>
<session>
<ejb-name>testBean</ejb-name>
<home>com.gl.testHome</home>
<remote>com.gl.test</remote>
<ejb-class>com.gl.testbean</ejb-class>
<session-type>Stateless</session-type>
<transaction-type>Container</transaction-type>
</session>
</enterprise-beans>
</ejb-jar>
jboss.xml:
<?xml version='1.0' ?>
<!DOCTYPE jboss PUBLIC "-//JBoss//DTD JBOSS 3.2//EN" "http://www.jboss.org/j2ee/dtd/jboss_3_2.dtd">
<jboss>
<enterprise-beans>
<entity>
<ejb-name>testBean</ejb-name>
<jndi-name>testBean</jndi-name>
</entity>
</enterprise-beans>
</jboss>
Client code:
package com.gl;
import java.util.Properties;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.rmi.PortableRemoteObject;
public class TestClient {
public static void main(String[] args) throws Exception{
try{
/* Properties props=new Properties();
props.put(Context.INITIAL_CONTEXT_FACTORY, "org.jnp.interfaces.NamingContextFactory");
props.put(Context.URL_PKG_PREFIXES, "org.jboss.naming:org.jnp.interfaces");
props.put(Context.PROVIDER_URL, "jnp://localhost:1099");
Properties props = new Properties();
props.put(Context.INITIAL_CONTEXT_FACTORY,
"org.jnp.interfaces.NamingContextFactory");
props.put(Context.PROVIDER_URL, "localhost:1099");
System.out.println("Properties ok");
//env.setProperty(Context.INITIAL_CONTEXT_FACTORY,"org.jboss.naming.HttpNamingContextFactory");
//env.put(Context.PROVIDER_URL,"http://localhost:8080");
//env.put(Context.SECURITY_PRINCIPAL, "");
//env.put(Context.SECURITY_CREDENTIALS, "");
Context ctx=new InitialContext(props);
System.out.println("context ok");
//testHome home = (testHome)ctx.lookup("testBean");
Object obj = ctx.lookup ("testBean");
System.out.println("ojb = " + obj);
testHome ejbHome = (testHome)PortableRemoteObject.narrow(obj,testHome.class);
test ejbObject = ejbHome.create();
String message = ejbObject.welcomeMessage();
System.out.println("home ok");
System.out.println("remote ok");
System.out.println(message);
catch(Exception e){e.printStackTrace();}
I am able to successfully deployed my ejb on JBOSS but i m getting above error when i am trying to invoke ejb from java client.
kindly suggest me something to solve this issue.
Regards
Gagan
Edited by: Gagan2914 on Aug 26, 2008 3:28 AMIs it a remote lookup? Then maybe this will help:
[http://wiki.jboss.org/wiki/JBoss42FAQ]
- Roy -
Hello everyone,
I developed a Web Service prototype accessing remote EJB using the EJB
control with special syntax in the jndi-name attribute: @jws:ejb
home-jndi-name="t3://10.10.245.70:7131/AccountDelegatorEJB"
Everything works fine, but I get an error when I restrict access to my web
service with a declarative security model by implementing steps provided in
help doc:
- Define the web resource you wish to protect
- Define which security role is required to access the web resource
- Define which users are granted the required security role
- Configure WebLogic Server security for my web service(Compatibility
Security/Users)
I launch the service by entering the address in a web browser. When prompted
to accept the digital certificate, click Yes, when prompted for network
authentication information, enter username and password, navigate to the
Test Form tab of Test View, invoke the method by clicking the button and I
get the following exception:
<error>
<faultcode>JWSError</faultcode>
<faultstring>Error during JNDI lookup from
jndi:t3://10.10.245.70:7131/AccountDelegatorEJB[Lookup failed for
name:t3://10.10.245.70:7131/AccountDelegatorEJB]</faultstring>
<detail>
<jwErrorDetail> weblogic.jws.control.ControlException: Error during JNDI
lookup from jndi:t3://10.10.245.70:7131/AccountDelegatorEJB[Lookup failed
for name:t3://10.10.245.70:7131/AccountDelegatorEJB] at
weblogic.knex.control.EJBControlImpl.acquireResources(EJBControlImpl.java:27
8) at
weblogic.knex.context.JwsInternalContext.acquireResources(JwsInternalContext
.java:220) at
weblogic.knex.control.ControlHandler.invoke(ControlHandler.java:260) at
ibas.AccountControl.getTransactionHistory(AccountControl.ctrl) at
ibas.GetSecure.retrieveVisaHistoryTxn(GetSecure.jws:64) </jwErrorDetail>
</detail>
</error>
I have a simple Hello method as well in my WebService (which is also
restricted) and it works fine, but remote EJB access doesn't. I tested my
prototype on Weblogic 7.2 and 8.1 platforms - same result.
Is that a bug or I am missing some additional configuration in order to get
that working. Has anyone seen similar behavior? Is there a known resolution?
Or a suggested way to work around the problem?
Thank you.
AndreAndre,
It would be best if this issue is handled as an Eval Support case. Please
BEA Customer Support at http://support.beasys.com along with the required
files, and request that an Eval support case be created for this issue.
Thanks
Raj Alagumalai
WebLogic Workshop Support
"Andre Shergin" <[email protected]> wrote in message
news:[email protected]...
Anurag,
I removed "t3", still get an error but a different one (Unable to create
InitialContext:null):
<error>
<faultcode>JWSError</faultcode>
<faultstring>Error during JNDI lookup from
jndi://secuser1:[email protected]:7131/AccountDelegatorEJB[Unable to
create InitialContext:null]</faultstring>
<detail>
<jwErrorDetail> weblogic.jws.control.ControlException: Error during JNDI
lookup from
jndi://secuser1:[email protected]:7131/AccountDelegatorEJB[Unable to
create InitialContext:null] at
weblogic.knex.control.EJBControlImpl.acquireResources(EJBControlImpl.java:27
8) at
weblogic.knex.context.JwsInternalContext.acquireResources(JwsInternalContext
.java:220) at
weblogic.knex.control.ControlHandler.invoke(ControlHandler.java:260) at
ibas.AccountControl.getTransactionHistory(AccountControl.ctrl) at
ibas.GetVisaHistoryTransactions.getVisaHistoryTxn(GetVisaHistoryTransactions
.jws:67) </jwErrorDetail>
</detail>
</error>
Note: inter-domain communication is configured properly. The Web Service to
remote EJB works fine without a declarative security.
Any other ideas?
Thank you for your help.
Andre
"Anurag" <[email protected]> wrote in message
news:[email protected]...
Andre,
It seems you are using the URL
jndi:t3://secuser1:[email protected]:7131/AccountDelegatorEJB
whereas you should not be specifying the "t3:" protocol.
The URL should be like
jndi://secuser1:[email protected]:7131/AccountDelegatorEJB
Please do let me know if you see any issues with this.
Note that this will only allow you to access remote EJBs in the same WLS
domain. For accessing EJBs on another domain, you need to configure
inter-domain communication by
following a few simple steps as mentioned at
http://e-docs.bea.com/wls/docs81/ConsoleHelp/jta.html#1106135. This link has
been provided in the EJB Control Workshop documentation.
Regards,
Anurag
"Andre Shergin" <[email protected]> wrote in message
news:[email protected]...
Raj,
I tried that before, it didn't help. I got similar error message:
<error>
<faultcode>JWSError</faultcode>
<faultstring>Error during JNDI lookup from
jndi:t3://secuser1:[email protected]:7131/AccountDelegatorEJB[Lookup
failed for
name:t3://secuser1:[email protected]:7131/AccountDelegatorEJB]</faultstr
ing>
<detail>
<jwErrorDetail> weblogic.jws.control.ControlException: Error during JNDI
lookup from
jndi:t3://secuser1:[email protected]:7131/AccountDelegatorEJB[Lookup
failed for
name:t3://secuser1:[email protected]:7131/AccountDelegatorEJB] at
weblogic.knex.control.EJBControlImpl.acquireResources(EJBControlImpl.java:27
8) at
weblogic.knex.context.JwsInternalContext.acquireResources(JwsInternalContext
.java:220) at
weblogic.knex.control.ControlHandler.invoke(ControlHandler.java:260) at
ibas.AccountControl.getTransactionHistory(AccountControl.ctrl) at
ibas.GetSecure.retrieveVisaHistoryTxn(GetSecure.jws:64) </jwErrorDetail>
</detail>
</error>
Anything else should I try?
P.S. AccountDelegatorEJB, the remote EJB my Web Service calls is NOTaccess
restricted.
I hope there is a solution.
Thanks,
Andre
"Raj Alagumalai" <[email protected]> wrote in message
news:[email protected]...
Andre,
Can you try using the following url with username and password
jndi://username:password@host:7001/my.resource.jndi.object ?
once you add webapp level security, the authenticated is the user who
invokes the EJB.
http://e-docs.bea.com/workshop/docs81/doc/en/workshop/guide/controls/ejb/con
CreatingANewEJBControl.html?skipReload=true
has more info on using remote EJB's.
Hope this helps.
Thanks
Raj Alagumalai
WebLogic Workshop Support
"Alla Resnik" <[email protected]> wrote in message
news:[email protected]...
Hello everyone,
I developed a Web Service prototype accessing remote EJB using the EJB
control with special syntax in the jndi-name attribute: @jws:ejb
home-jndi-name="t3://10.10.245.70:7131/AccountDelegatorEJB"
Everything works fine, but I get an error when I restrict access to my
web
service with a declarative security model by implementing steps
provided
in
help doc:
- Define the web resource you wish to protect
- Define which security role is required to access the web resource
- Define which users are granted the required security role
- Configure WebLogic Server security for my web service(Compatibility
Security/Users)
I launch the service by entering the address in a web browser. Whenprompted
to accept the digital certificate, click Yes, when prompted for
network
authentication information, enter username and password, navigate tothe
Test Form tab of Test View, invoke the method by clicking the buttonand
I
get the following exception:
<error>
<faultcode>JWSError</faultcode>
<faultstring>Error during JNDI lookup from
jndi:t3://10.10.245.70:7131/AccountDelegatorEJB[Lookup failed for
name:t3://10.10.245.70:7131/AccountDelegatorEJB]</faultstring>
<detail>
<jwErrorDetail> weblogic.jws.control.ControlException: Error during
JNDI
lookup from jndi:t3://10.10.245.70:7131/AccountDelegatorEJB[Lookupfailed
for name:t3://10.10.245.70:7131/AccountDelegatorEJB] at
weblogic.knex.control.EJBControlImpl.acquireResources(EJBControlImpl.java:27
8) at
weblogic.knex.context.JwsInternalContext.acquireResources(JwsInternalContext
.java:220) at
weblogic.knex.control.ControlHandler.invoke(ControlHandler.java:260)at
ibas.AccountControl.getTransactionHistory(AccountControl.ctrl) at
ibas.GetSecure.retrieveVisaHistoryTxn(GetSecure.jws:64)</jwErrorDetail>
</detail>
</error>
I have a simple Hello method as well in my WebService (which is also
restricted) and it works fine, but remote EJB access doesn't. I testedmy
prototype on Weblogic 7.2 and 8.1 platforms - same result.
Is that a bug or I am missing some additional configuration in order
to
get
that working. Has anyone seen similar behavior? Is there a knownresolution?
Or a suggested way to work around the problem?
Thank you.
Andre -
Stand alone client for remote EJB corba error
Regarding problem below, I've checked System env variables
that weblogic server is using for CORBA classes:
javax.rmi.CORBA.UtilClass=weblogic.iiop.UtilDelegateImpl
org.omg.CORBA.ORBSingletonClass=weblogic.corba.orb.ORB
org.omg.CORBA.ORBClass weblogic.corba.orb.ORB
javax.rmi.CORBA.PortableRemoteObjectClass=weblogic.iiop.PortableRemoteObjectDelegateImpl
But these are server classes and not found in wlclient.jar and wljmsclient.jar. What classes should be used for client? What needs to be set in order to get successful remote RMI/EJB call to weblogic server?
Original post:
I have a stand alone spring client for simple stateless session EJB deployed on weblogic 9.2. I'm using spring (jdk 1.5) to call this remote EJB and the only way I can succeed is to have full weblogic.jar in my bootstrap classpath. Otherwise I get corba error:
CORBA BAD_PARAM 0 No; nested exception is:
org.omg.CORBA.BAD_PARAM: vmcid: 0x0 minor code: 0 completed: No
Interestingly, within same client I have JMS call to weblogic JMS and that fails if weblogic.jar is in boot classpath. Getting rid of weblogic.jar from boot classpath works if I have wlclient.jar and wljmsclient.jar in regular classpath (as per weblogic docs). I would think that for stand alone client all I would need is to weblogic client jars, why should I need to have full weblogic.jar?
I can't get those work together with same classpath. I wonder if anybody has some pointers and/or advice. I was looking to set system parameters for corba for weblogic client that maybe could help:
org.omg.CORBA.ORBClass
org.omg.CORBA.ORBSingletonClass
javax.rmi.CORBA.UtilClass
javax.rmi.CORBA.StubClass
javax.rmi.CORBA.PortableRemoteObjectClass
But I can't find definitive answer.
Regards,
-pp
Edited by mr.papini at 06/28/2007 9:05 AMI'm stuck exactly with the same issue while trying to port my application from weblogic to jboss.
I tried to specify different ORB implementations (JacORB, OpenORB) for jvm option org.omg.CORBA.ORBClass, but JBoss couldn't get them instantiated. Native Sun implementation which is used in JBoss by default and can be instantiated, apparently is not fully compatible with weblogic security module.
So did you manage to find out the solution?
Edited by DigitalDude at 04/09/2008 11:47 PM -
ClassCastException when I access an EJB from a remote EJB in WL 8.1
I am using WebLogic 8.1 and am trying to lookup the home interface for an EJB (_ejbRemote_)
from another EJB (_ejbCurrent_). They are deployed in seperate EARs. When I bundle
the home and remote interfaces for ejbRemote in the EAR file that ejbCurrent
is deployed in, everything works fine. But I need to be able to configure ejbRemote
at run time and my customers don't want to have to bundle their classes in my
EAR. So I invoke a custom classloader (of type java.net.URLClassLoader) that will
load the home and remote interface classes for ejbRemote from a configurable
location at runtime. This finds the classes no problem, and the InitialContext.lookup()
returns a stub, but I get a 'java.lang.ClassCastException: Cannot narrow remote
object' error when I call PortableRemoteObject.narrow(home, homeClass);
The code looks like:
// Assume EJBHomeStr = "com.foo.TestHome" in this case
// Load the home interface class. This works.
Class homeClass = urlClassLoader.loadClass(EJBHomeStr);
// Lookup the home interface. This works.
Object lookedUpHomeObject = initialContext.lookup(JNDIName);
// This fails.
Object homeObject = PortableRemoteObject.narrow(lookedUpHomeObject, homeClass);
And the weblogic error looks like
... ; nested exception is:
java.lang.ClassCastException: Cannot narrow remote object to com.foo.TestHome
at weblogic.iiop.PortableRemoteObjectDelegateImpl.narrow(PortableRemoteO
bjectDelegateImpl.java:219)
at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:134)
at ...[the rest is just my application code stack...]
When I log the ClassLoaders for the affected objects, using getClass().getClassLoader(),
I get:
<snippet from log follows>
getClass().getClassLoader(): weblogic.utils.classloaders.GenericClassLoader@667da1
finder:
weblogic.utils.classloaders.MultiClassFinder@db9199 annotation: myEJBApp@
homeClass.getName(): com.foo.TestHome classloader = java.net.URLClassLoader@4f1707
lookedUpHomeObject.getClass().getName(): com.foo.Test_EJB_kx82zy_HomeImpl_810_WLStub
classloader = weblogic.utils.classloaders.GenericClassLoader@667da1
finder: weblogic.utils.classloaders.MultiClassFinder@db9199 annotation: myEJBApp@
<end snippet from log>
So it appears that since the looked up Stub was loaded by the WebLogic classloader
and the actual Home class was loaded by my URLClassLoader, the narrow() can't
reconcile the two. I have tried both rmic and the Weblogic appc command to pre-generate
the stubs, which I put in the same JAR as my home and remote interface classes
and load with my custom classloader. But the standard stub (generated by either
rmic or appc) is named TestHomeStub.class and Weblogic is ignoring those and
making a class with the name Test_EJB_kx82zy_HomeImpl_810_WLStub, as shown above.
I have also tried to put the remote interface classes and stubs in the System
classpath using the -classpath option when I start WebLogic, but same result.
The question is, Is there a way in WebLogic to communicate with a remote EJB in
a seperate EAR without bundling anything about that remote EAR in my EAR? Or is
there something I've missed? I need to keep my application J2EE compliant, meaning
I can't hardcode any AppServer-specific code in my application.
Thanks.Hi Jon,
Glad to hear that.
Regards,
Slava Imeshev
"Jon Sutula" <[email protected]> wrote in message news:[email protected]...
>
I fixed the problem. It turns out I didn't need to use a custom classloader at
all, I just use Reflection directly on the classes ruturned from my JNDI lookup.
So when I lookup the home class, I don't need to narrow or cast it, I just use
Reflection to invoke the "create" method. Then I use the object that I get from
create and directly invoke whatever method on it I need, again using Reflection.
And that works.
"Slava Imeshev" <[email protected]> wrote:
Hi Jon,
The problem is, this class is not available for the classloader
running your "main code".
You can try to hack the into the thread context class loader:
Thread thread = Thread.currentThread();
ContextClassLoader originalClassLoader = thread.getContextClassLoader();
try {
YourURLClassloader yourClassLoader = new
YourURLClassloader(originalClassLoader);
thread.setContextClassLoader(yourClassLoader );
// your code goes here
} finally {
// Don't forget to restore it !!!
thread.setContextClassLoader(originalClassLoader);
Be very cautious. If you fail to restore the original context class loader,
you will likely have to restart the server.
Hope this helps.
Regards,
Slava Imeshev
"Jon Sutula" <[email protected]> wrote in message news:[email protected]...
I am using WebLogic 8.1 and am trying to lookup the home interfacefor an EJB (_ejbRemote_)
from another EJB (_ejbCurrent_). They are deployed in seperate EARs.When I bundle
the home and remote interfaces for ejbRemote in the EAR file that
ejbCurrent
is deployed in, everything works fine. But I need to be able to configure
ejbRemote
at run time and my customers don't want to have to bundle their classesin my
EAR. So I invoke a custom classloader (of type java.net.URLClassLoader)that will
load the home and remote interface classes for ejbRemote from a configurable
location at runtime. This finds the classes no problem, and the InitialContext.lookup()
returns a stub, but I get a 'java.lang.ClassCastException: Cannot narrowremote
object' error when I call PortableRemoteObject.narrow(home, homeClass);
The code looks like:
// Assume EJBHomeStr = "com.foo.TestHome" in this case
// Load the home interface class. This works.
Class homeClass = urlClassLoader.loadClass(EJBHomeStr);
// Lookup the home interface. This works.
Object lookedUpHomeObject = initialContext.lookup(JNDIName);
// This fails.
Object homeObject = PortableRemoteObject.narrow(lookedUpHomeObject,homeClass);
And the weblogic error looks like
... ; nested exception is:
java.lang.ClassCastException: Cannot narrow remote object tocom.foo.TestHome
at weblogic.iiop.PortableRemoteObjectDelegateImpl.narrow(PortableRemoteO
bjectDelegateImpl.java:219)
at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:134)
at ...[the rest is just my application code stack...]
When I log the ClassLoaders for the affected objects, using getClass().getClassLoader(),
I get:
<snippet from log follows>
getClass().getClassLoader(): weblogic.utils.classloaders.GenericClassLoader@667da1
finder:
weblogic.utils.classloaders.MultiClassFinder@db9199 annotation: myEJBApp@
homeClass.getName(): com.foo.TestHome classloader = java.net.URLClassLoader@4f1707
lookedUpHomeObject.getClass().getName(): com.foo.Test_EJB_kx82zy_HomeImpl_810_WLStub
classloader = weblogic.utils.classloaders.GenericClassLoader@667da1
finder: weblogic.utils.classloaders.MultiClassFinder@db9199 annotation:myEJBApp@
<end snippet from log>
So it appears that since the looked up Stub was loaded by the WebLogicclassloader
and the actual Home class was loaded by my URLClassLoader, the narrow()can't
reconcile the two. I have tried both rmic and the Weblogic appc commandto pre-generate
the stubs, which I put in the same JAR as my home and remote interfaceclasses
and load with my custom classloader. But the standard stub (generatedby either
rmic or appc) is named TestHomeStub.class and Weblogic is ignoringthose and
making a class with the name Test_EJB_kx82zy_HomeImpl_810_WLStub, asshown above.
I have also tried to put the remote interface classes and stubs inthe System
classpath using the -classpath option when I start WebLogic, but sameresult.
The question is, Is there a way in WebLogic to communicate with a remoteEJB in
a seperate EAR without bundling anything about that remote EAR in myEAR? Or is
there something I've missed? I need to keep my application J2EE compliant,meaning
I can't hardcode any AppServer-specific code in my application.
Thanks. -
AccessControl Exception when invoking remote ejb from portlet class
Hi,
From Portlet class, I am invoking Remote EJB which is deployed in weblogic application server.
After EJB call it not requst Dispathcer not allowed to include the request ..
Exception as follows ..
java.security.AccessControlException: access denied (java.security.SecurityPermission getHttpRequestBase)
X at java.security.AccessControlContext.checkPermission(AccessControlContext.java:264)
X at java.security.AccessController.checkPermission(AccessController.java:427)
X at org.apache.catalina.connector.HttpRequestFacade.getHttpRequestBase(HttpRequestFacade.java:257)
X at org.apache.catalina.core.ApplicationDispatcher.getRequestBase(ApplicationDispatcher.java:1115)
X at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:759)
X at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:628)
X at org.apache.catalina.core.ApplicationDispatcher.access$100(ApplicationDispatcher.java:123)
X at org.apache.catalina.core.ApplicationDispatcher$PrivilegedInclude.run(ApplicationDispatcher.java:154)
X at java.security.AccessController.doPrivileged(Native Method)
X at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:528)
X at com.sun.portal.portlet.impl.RequestDispatcherImpl.include(RequestDispatcherImpl.java:95)
X at com.gm.gc.sample.SamplePortlet.doView(Unknown Source)
X at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:235)
X at javax.portlet.GenericPortlet.render(GenericPortlet.java:163)
X at com.sun.portal.portletappengine.PortletAppEngineServlet.service(PortletAppEngineServlet.java:271)
X at javax.servlet.http.HttpServlet.service(HttpServlet.java:908)
X at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:772)
X at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:628)
X at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:539)
X at com.sun.portal.container.portlet.impl.PortletContainer.invokePAE(PortletContainer.java:409)
X at com.sun.portal.container.portlet.impl.PortletContainer.getMarkup(PortletContainer.java:180)
X at com.sun.portal.providers.window.WindowProvider.getPortletContent(WindowProvider.java:386)
X at com.sun.portal.providers.window.WindowProvider.getContentInternal(WindowProvider.java:239)
X at com.sun.portal.providers.window.WindowProvider.getContent(WindowProvider.java:204)
X at com.sun.portal.desktop.context.ReusableProviderCaller.run(ReusableProviderCaller.java:160)
Source Code
===========
SamplePortlet Class
protected void doView(RenderRequest request, RenderResponse response)
throws PortletException, IOException {
PortletRequestDispatcher prDispatcher = null;
String helloString=null;
SamplePortletHandler spHandler=null;
response.setContentType(request.getResponseContentType());
try {
spHandler=new SamplePortletHandler();
prDispatcher = pContext.getRequestDispatcher("/jsp/SampleView.jsp");
helloString=spHandler.getHelloString();
prDispatcher.include(request, response);
} catch (Exception e) {
e.printStackTrace();
request.setAttribute("ERROR_MSG", e.getMessage());
prDispatcher = pContext.getRequestDispatcher("/jsp/Error.jsp");
prDispatcher.include(request, response);
Handler Class
is there any solution?
Thanks in Advance ...Hi,
I didn't configure the JNDI stuff in WLS per se. I created a simple session bean and the meta data in the jar of this determined the JNDI setup.
Once this is deployed on either WLS it can then be seen in Weblogic Console by clicking on View JNDI Tree. The full JNDI name is present and correct on both WLS to which it is deployed.
Does that answer your questions or are you asking how I configured the SOA Suite composite? In which case I selected the EJB in the Partner Link swimlane. Viewed the properties and added
java.naming.provider.url
t3://myremotehost:7001 -
Challenge: call local ejb from remote ejb on weblogic 9.2
Hi ALL,
How do I call to local ejb from remote ejb object. The jar file is deployed on weblogic server 9.2, if you want get it http://geocities.yahoo.com.br/lindembe/BEAProject.jar and the source code are http://geocities.yahoo.com.br/lindembe/BEAProject.zip. It is a sample app with two ejb that works so good on JBOSS, JOnAS, but BEA Weblogic.....
The complete problem you watch http://forum.java.sun.com/thread.jspa?threadID=768718&messageID=4387570#4387570
or
http://forums.bea.com/bea/message.jspa?messageID=600043148&tstart=0Your code in SigemFacadeBean should just do:
InitialContext ctx = new InitialContext();
when you lookup the local EJB. (This will work on all app servers. There's no need to put an app-server specific intial context factory in your code.)
Also, you can remove the jndi-name setting for the local ejb from your weblogic-ejb-jar.xml. jndi-name is only applied to remote ejbs.
-- Rob
WLS Blog http://dev2dev.bea.com/blog/rwoollen/ -
Does anyone have experience with this issue when connecting to a Linux FTP Web Server running a FTP Site?
"Connection Error - Failure to get file list from server. An entry with the same key already exists."
I cannot access the root directory of the ftp file server using Web Matrix 3. The site is .php based, and
is accessible when connecting with FileZilla or Remote Connecting via FTP with Visual Studio.
All sites have been deleted from Web Matrix, the user Application Data has been cleared and Web Matrix has been reinstalled.
Issue Persists....
Thanks in advance,
JustinTurns out that the program leaves metadata in your app data folder that is not removed upon uninstallation of the software.
This is incorporated to communicate with a file that uploaded into the ftp directory when publishing pages.
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