503 Service Unavailable

[Former Member]

Hi All,

I am getting error like below , then start with <http://localhost:50100/nwa.>,but my console CE1 is in green.

Application cannot be started!

Details: com.sap.engine.services.servlets_jsp.server.exceptions.WebDeploymentException: Error in starting application [sap.com/tc_wddispwda].

at com.sap.engine.services.servlets_jsp.server.deploy.StartAction.prepareStart(StartAction.java:255)

at com.sap.engine.services.servlets_jsp.server.deploy.WebContainer.prepareStart(WebContainer.java:405)

at com.sap.engine.services.deploy.server.application.StartTransaction.prepareCommon(StartTransaction.java:219)

at com.sap.engine.services.deploy.server.application.StartTransaction.prepare(StartTransaction.java:179)

at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhasesOnOneServer(ApplicationTransaction.java:420)

at com.sap.engine.services.deploy.server.application.ParallelAdapter.makeAllPhasesImpl(ParallelAdapter.java:498)

at com.sap.engine.services.deploy.server.application.StartTransaction.makeAllPhasesImpl(StartTransaction.java:554)

at com.sap.engine.services.deploy.server.application.ParallelAdapter.runInTheSameThread(ParallelAdapter.java:251)

at com.sap.engine.services.deploy.server.application.ParallelAdapter.makeAllPhasesAndWait(ParallelAdapter.java:392)

at com.sap.engine.services.deploy.server.DeployServiceImpl.startApplicationAndWait(DeployServiceImpl.java:3389)

at com.sap.engine.services.deploy.server.DeployServiceImpl.startApplicationAndWait(DeployServiceImpl.java:3375)

at com.sap.engine.services.deploy.server.DeployCommunicatorImpl.startApplicationAndWait(DeployCommunicatorImpl.java:749)

at com.sap.engine.services.servlets_jsp.server.deploy.impl.ApplicationManager.start(ApplicationManager.java:180)

at com.sap.engine.services.servlets_jsp.server.deploy.impl.ApplicationManager.analyseAppStatusMode(ApplicationManager.java:288)

at com.sap.engine.services.servlets_jsp.server.DeployContext.startLazyApplication(DeployContext.java:334)

at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:86)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)

at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:67)

at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)

at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)

at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)

at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)

at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)

at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:43)

at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)

at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:309)

at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.run(Processor.java:222)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:152)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:247)

Caused by: com.sap.engine.services.servlets_jsp.server.exceptions.WebDeploymentException: Error occurred when invoking start methods of web container extensions for [sap.com/tc_wddispwda] application.

at com.sap.engine.services.servlets_jsp.server.deploy.StartAction.initWCEComponents(StartAction.java:392)

at com.sap.engine.services.servlets_jsp.server.deploy.StartAction.prepareStart(StartAction.java:220)

... 34 more

Caused by: com.sap.engine.services.servlets_jsp.server.exceptions.WebDeploymentException: Error occurred when invoking start methods of web container extensions for [sap.com/tc_wddispwda] application.

at com.sap.engine.services.servlets_jsp.server.deploy.impl.WCEAppThreadInitializer.run(WCEAppThreadInitializer.java:101)

... 4 more

Caused by: com.sap.engine.services.servlets_jsp.server.deploy.impl.exceptions.WCEDeploymentException: Operation [prepareStart] for [webdynpro/resources/sap.com/tc_wddispwda] web application is not possible because required Web Container Extension provider [GPAL] is not available.

at com.sap.engine.services.servlets_jsp.server.deploy.impl.WebContainerProvider.start(WebContainerProvider.java:626)

at com.sap.engine.services.servlets_jsp.server.deploy.impl.WCEAppThreadInitializer.run(WCEAppThreadInitializer.java:81)

... 4 more

Please help me reslove problem

Regards.

hari

[JPReyes]

Hi Hari,

Can you do a follow up on your open threads...

Total Questions:  142 (104 unresolved)  

I find hard to believe that 104 questions are still unresolved.

Regards

Juan

[Former Member]

Hi,

I feel that your j2ee needs a simple restart.If you can't restart the whole j2ee,try restarting the server nodes one by one.Probably the server nodes are in a hung state.If you want to analyse the cause look for meaningful errors you should look for it in defaulttracefiles(present in /j2ee/cluster/server<x>/log;look for the latest default traace file by timestamp).Also you can check the files dev_server0 and std_server0.out for errors.

Regards,

Abhishek

[Former Member]

Hi Tripati

Thanks for your reply.

Problem resolved.

I am assigning points for you.

Regards.

hari