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Former Member
Mar 03, 2010 at 02:51 AM

Portal content sometimes can't display in some users client

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Dear all,

We meet a strange issue about Portal sometimes.

Some pages or content such as the UME can't display in some users client in English while they are all ok before. And they try login in Chinese language all OK too, and turn back to English the issue appear again. The error log like below, and i search the message in internat and got little hlep.

Anybody can help?

Best Regards!

500 Internal Server Error

SAP NetWeaver Application Server 7.00/Java AS 7.00

Failed to process request. Please contact your system administrator.

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Error Summary

While processing the current request, an exception occured which could not be handled by the application or the framework.

If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error page. Hint: Most browsers allow to select all content, copy it and then paste it into an empty document (e.g. email or simple text file).

Root Cause

The initial exception that caused the request to fail, was:

com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: ComponentUsage(FPMConfigurationUsage): Active component must exist when getting interface controller. (Hint: Have you forgotten to create it with createComponent()? Should the lifecycle control of the component usage be "createOnDemand"?

at com.sap.tc.webdynpro.progmodel.components.ComponentUsage.ensureActiveComponent(ComponentUsage.java:773)

at com.sap.tc.webdynpro.progmodel.components.ComponentUsage.getInterfaceControllerInternal(ComponentUsage.java:348)

at com.sap.tc.webdynpro.progmodel.components.ComponentUsage.getInterfaceController(ComponentUsage.java:335)

at com.sap.pcuigp.xssfpm.wd.wdp.InternalFPMComponent.wdGetFPMConfigurationUsageInterface(InternalFPMComponent.java:245)

at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.changeToExceptionPerspective(FPMComponent.java:862)

... 60 more

See full exception chain for details.

Edited by: mooncd mooncd on Mar 3, 2010 3:57 AM