KB 079 – UI ws_policy error after upgrade

In some case the following error may occur after the upgrade of PowerConnect (The below two screenshots show the error in Netweaver 7.40 and 7.50) In both cases the logs indicate an error relating to the ws_policy.

KB 079 - UI ws_policy error after upgrade 1

The request URL was:”Connect to http://localhost:50000/sap_powerconnect_java/PIService?wsdl=binding&mode=ws_policy

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DefaultTrace.log

[EXCEPTION]

com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Exception was thrown in preprocessing phase of application session…..

Caused by:
com.sap.tc.webdynpro.model.webservice.exception.WSModelRuntimeException: …….. ……. application name ‘com.powerconnect5/spcj_wd’. Check mass configuration has been done properly.

Caused by: com.sap.esi.esp.service.server.query.discovery.ExtendedServiceException: Cannot load WSDL:http://<host>:<port>/sap_powerconnect_java/JMXService?wsdl=binding&mode=ws_policy.

Resolution

Got http://<host>:<port>/nwa -> SOA Tab -> Application Communication

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Select the POWERCONNECT-JAVA line

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Select PowerConnectSG under “Consumed Service Groups”

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Select “Edit”

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In the “Provider System” column change <local system> to <none>

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KB 079 - UI ws_policy error after upgrade 9

Save Change

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Edit line again

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In the “Provider System” column change <none>to <local system>

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Save Change

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Refresh the UI screen.

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