IBM Support

webMethods Knowlegebase : Missing Parameter: inputStream (1790881)

Troubleshooting


Problem

After upgrading from IS v9.5, a custom service that accepts an incoming XML request and that was working in IS v9.5 has started occasionally receiving the following error:

"com.wm.app.b2b.server.ServiceException: [ISS.0086.9249] Missing Parameter: inputStream

at pub.CommonUtils.getRequiredObjParam(CommonUtils.java:97)

at pub.io.streamToString(io.java:590)

at sun.reflect.GeneratedMethodAccessor249.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:404)

at com.wm.app.b2b.server.invoke.InvokeManager.process(InvokeManager.java:646)

at com.wm.app.b2b.server.util.tspace.ReservationProcessor.process(ReservationProcessor.java:39)

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

at com.wm.app.b2b.server.invoke.ServiceCompletionImpl.process(ServiceCompletionImpl.java:243)

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:377)

at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:545)

at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:382)

at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:234)

at com.wm.app.b2b.server.BaseService.invoke(BaseService.java:215)

at com.wm.lang.flow.FlowInvoke.invoke(FlowInvoke.java:257)

at com.wm.lang.flow.FlowState.invokeNode(FlowState.java:520)

at com.wm.lang.flow.FlowState.step(FlowState.java:389)

at com.wm.lang.flow.FlowState.invoke(FlowState.java:360)

at com.wm.app.b2b.server.FlowSvcImpl.baseInvoke(FlowSvcImpl.java:1124)

at com.wm.app.b2b.server.invoke.InvokeManager.process(InvokeManager.java:646)

at com.wm.app.b2b.server.util.tspace.ReservationProcessor.process(ReservationProcessor.java:39)

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

at com.wm.app.b2b.server.invoke.ServiceCompletionImpl.process(ServiceCompletionImpl.java:243)

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:377)

at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:545)

at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:382)

at com.wm.app.b2b.server.HTTPInvokeHandler._process(HTTPInvokeHandler.java:254)

at com.wm.app.b2b.server.RESTHandler.process(RESTHandler.java:38)

at com.wm.app.b2b.server.HTTPDispatch.handleRequest(HTTPDispatch.java:170)

at com.wm.app.b2b.server.Dispatch.run(Dispatch.java:375)

at com.wm.util.pool.PooledThread.run(PooledThread.java:127)

at java.lang.Thread.run(Thread.java:745)"

Document Location

Worldwide

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Document Information

Modified date:
20 March 2025

UID

ibm17226659

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