Web dynpro applciations are not running

[gill367]

HI

We are facing a problem in our portal. Nothing is working user management, Sld, NWA any other web dynpro application.

Everywhere it is saying

503   Service Unavailable                                                                                
SAP J2EE Engine/7.00  
 Application stopped. 
  Details:   You have requested an application that is currently stopped

Could anybody please provide some help on this.

Thanks

sarbjeet singh

[ErvinSzolke · Accepted solution]

Hi,

try to restart the tc_wddispwda application you can find in the Deploy service of the Visual Administrator.

If this is not helping, or this application comes up without problems but not the others like nwa then you can make a try to restart the wd application in question. If this startup fails, then check the time, and investigate the latest defaultTrace accordingly.

Best Regards,

Ervin

[gill367 · Accepted solution]

Hi Ervin,

I tried to restart the mentioned service. It is not getting started. Following is the error.

red on server 3535950 during startApp sap.com/tc~wd~dispwda : com.sap.engine.services.deploy.exceptions.ServerDeploymentException: Application sap.com/tc~wd~dispwda cannot be started. Reason: it has hard reference to resource webdynpro with type service, which is not active on the server.

	at com.sap.engine.services.deploy.server.ReferenceResolver.processReferenceToService(ReferenceResolver.java:484)

	at com.sap.engine.services.deploy.server.ReferenceResolver.processMakeReference(ReferenceResolver.java:396)

	at com.sap.engine.services.deploy.server.ReferenceResolver.beforeStartingApplication(ReferenceResolver.java:328)

	at com.sap.engine.services.deploy.server.application.StartTransaction.beginCommon(StartTransaction.java:162)

	at com.sap.engine.services.deploy.server.application.StartTransaction.begin(StartTransaction.java:136)

	at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhasesOnOneServer(ApplicationTransaction.java:292)

	at com.sap.engine.services.deploy.server.application.ParallelAdapter.makeAllPhasesImpl(ParallelAdapter.java:342)

	at com.sap.engine.services.deploy.server.application.ParallelAdapter.runMe(ParallelAdapter.java:89)

	at com.sap.engine.services.deploy.server.application.ParallelAdapter$1.run(ParallelAdapter.java:233)

	at com.sap.engine.frame.core.thread.Task.run(Task.java:64)

	at com.sap.engine.core.thread.impl5.SingleThread.execute(SingleThread.java:79)

	at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:150)

Thanks

sarbjeet

[gill367 · Accepted solution]

HI Ervin,

Also now the button for starting the serive is disabled. Means start and stop both buttons are disbaled.

The option Deploy and start is enabled.

Could you please provide some help on this.

Thanks

Sarbjeet

[gill367 · Accepted solution]

This is what i have found in Default trace

#
#1.5#001CC4D951220034000000050000049C0004936B24379BF9#1287988285225#com.sap.engine.services.deploy##com.sap.engine.services.deploy######7da97190e00111dfc4dc001cc4d95122#SAPEngine_System_Thread[impl:5]_7##0#0#Error#1#/System/Server#Java#deploy_5035##Application sap.com/tc~wd~dispwda cannot be started. Reason: it has hard reference to resource webdynpro with type service, which is not active on the server.#3#sap.com/tc~wd~dispwda#webdynpro#service#
#1.5#001CC4D951220034000000060000049C0004936B24379C61#1287988285225#com.sap.engine.services.deploy##com.sap.engine.services.deploy######7da97190e00111dfc4dc001cc4d95122#SAPEngine_System_Thread[impl:5]_7##0#0#Error#1#/System/Audit#Java###Exception {0}#1#com.sap.engine.services.deploy.exceptions.ServerDeploymentException: Application sap.com/tc~wd~dispwda cannot be started. Reason: it has hard reference to resource webdynpro with type service, which is not active on the server.
	at com.sap.engine.services.deploy.server.ReferenceResolver.processReferenceToService(ReferenceResolver.java:484)
	at com.sap.engine.services.deploy.server.ReferenceResolver.processMakeReference(ReferenceResolver.java:396)
	at com.sap.engine.services.deploy.server.ReferenceResolver.beforeStartingApplication(ReferenceResolver.java:328)
	at com.sap.engine.services.deploy.server.application.StartTransaction.beginCommon(StartTransaction.java:162)
	at com.sap.engine.services.deploy.server.application.StartTransaction.begin(StartTransaction.java:136)
	at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhasesOnOneServer(ApplicationTransaction.java:292)
	at com.sap.engine.services.deploy.server.application.ParallelAdapter.makeAllPhasesImpl(ParallelAdapter.java:342)
	at com.sap.engine.services.deploy.server.application.ParallelAdapter.runMe(ParallelAdapter.java:89)
	at com.sap.engine.services.deploy.server.application.ParallelAdapter$1.run(ParallelAdapter.java:233)
	at com.sap.engine.frame.core.thread.Task.run(Task.java:64)
	at com.sap.engine.core.thread.impl5.SingleThread.execute(SingleThread.java:79)
	at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:150)
#

[gill367 · Accepted solution]

Please update on this one

[ErvinSzolke]

Hi Sarbjeet,

please check whether any the following notes applies to your case or gives any idea:

#972384 - Web Dynpro applications down after upgrade

#1034391 - Web Dynpro application does not work on NW04/NW04S

#946434 - Applications are not started after upgrade to

A patch update can easily be a solution for this problem:

#1395627 - Import a patch for WebDynproRuntime Java

Best Regards,

Ervin

[Former Member]

Check Server is running or not.In NetWeaver IDE u have an option ""J2EE Engine",There u can see server details.If it is in red color its not running click and restart the server.