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webMethods Knowlegebase : Unable to save in Designer Eclipse-Service development (1801238)

Troubleshooting


Problem

We have a Representational State Transfer (REST) service which calls a flow service.

When we make any changes to flow service (select_calls), we get the below NullPointerException:

"java.lang.NullPointerException: null

at com.wm.lang.ns.NSRESTV2Descriptor.clearRADResourcesForResource(NSRESTV2Descriptor.java:225)

at com.wm.lang.ns.NSRESTV2Descriptor.update(NSRESTV2Descriptor.java:145)

at wm.server.nsimpl.updateRSD(nsimpl.java:2322)

at wm.server.nsimpl.updateRESTDescriptor(nsimpl.java:2296)

at wm.server.nsimpl._putNode(nsimpl.java:7143)

at wm.server.nsimpl.putNode(nsimpl.java:5417)

at sun.reflect.GeneratedMethodAccessor240.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at com.wm.app.b2b.server.JavaService.baseInvoke(JavaService.java:411)

at com.wm.app.b2b.server.invoke.InvokeManager.process(InvokeManager.java:751)

at com.wm.app.b2b.server.util.tspace.ReservationProcessor.process(ReservationProcessor.java:46)

at com.wm.app.b2b.server.invoke.StatisticsProcessor.process(StatisticsProcessor.java:54)

at com.wm.app.b2b.server.invoke.ServiceCompletionImpl.process(ServiceCompletionImpl.java:250)

at com.wm.app.b2b.server.invoke.ValidateProcessor.process(ValidateProcessor.java:49)

at com.wm.app.b2b.server.invoke.PipelineProcessor.process(PipelineProcessor.java:171)

at com.wm.app.b2b.server.ACLManager.process(ACLManager.java:299)

at com.wm.app.b2b.server.invoke.DispatchProcessor.process(DispatchProcessor.java:34)

at com.wm.app.b2b.server.AuditLogManager.process(AuditLogManager.java:399)

at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:629)

at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:443)

at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:401)

at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:253)

at com.wm.app.b2b.server.comm.DefaultServerRequestHandler.handleMessage(DefaultServerRequestHandler.java:120)

at com.wm.app.b2b.server.HTTPMessageHandler.process(HTTPMessageHandler.java:163)

at com.wm.app.b2b.server.HTTPDis...<truncated>"

Document Location

Worldwide

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Document Information

Modified date:
20 March 2025

UID

ibm17224939

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