CPA cache refresh error

[Former Member]

Hi,

I try to execute the CPA cache refresh

http://middlewaredev:50000/CPACache/refresh?mode=full

but it throws the following message:

CPA cache refresh (mode=full) successfully executed in 47 milliseconds.

Negative confirmation:

<?xml version="1.0" encoding="UTF-8"?>

<CacheRefreshError>

<EngineType>AE</EngineType>

<EngineName>af.xid.middlewaredev</EngineName>

<RefreshMode>F</RefreshMode>

<GlobalError>

<Message>

CPA Cache not updated with directory data.

</Message>

<Trace>

com.sap.aii.af.service.cpa.impl.exception.CPADirectoryCacheException: Couldn't open Directory URL (http://middlewaredev:50000/dir/hmi_cache_refresh_service/ext?method=CacheRefresh&amp;mode=F&amp;consumer=af.xid.middlewaredev), due to: HTTP 401: Unauthorized

at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryAccess.getDataFromDirectory(DirectoryAccess.java:382)

at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryAccess.getFullCacheUpdateXML(DirectoryAccess.java:531)

at com.sap.aii.af.service.cpa.impl.cache.CacheManager.performCacheUpdate(CacheManager.java:588)

at com.sap.aii.af.service.cpa.impl.servlet.CacheRefresh.process(CacheRefresh.java:104)

at com.sap.aii.af.service.cpa.impl.servlet.CacheRefresh.doGet(CacheRefresh.java:53)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)

at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:95)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:160)

</Trace>

</GlobalError>

<GlobalError>

<Message>

Confirmation handling failed.

</Message>

<Trace>

com.sap.aii.af.service.cpa.impl.exception.CPADirectoryCacheException: Couldn't send confirmation, due to: Couldn't access Confirmation URL, due to: HTTP 401: Unauthorized

at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryAccess.invokeConfirmationURL(DirectoryAccess.java:454)

at com.sap.aii.af.service.cpa.impl.cache.CacheManager.performCacheUpdate(CacheManager.java:722)

at com.sap.aii.af.service.cpa.impl.servlet.CacheRefresh.process(CacheRefresh.java:104)

at com.sap.aii.af.service.cpa.impl.servlet.CacheRefresh.doGet(CacheRefresh.java:53)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)

at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:95)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:160)

</Trace>

</GlobalError>

</CacheRefreshError>

I don't know if was executed correctly (not apparently)

Please your help

Regards,

Sergio.

[sam_raju · Accepted solution]

Hi Sergio,

Have you used the user XIDIRUSER while executing CPA Cache refresh?

If so, check a couple of other things.

Try to open the URL

http://middlewaredev:50000/dir/hmi_cache_refresh_service/ext?method=CacheRefresh&amp;mode=F&amp;cons... with XIAFUSER.

If you are getting an unauthorized error, make sure your XIAFUSER is not locked and all the relevant roles are assigned to it.

Also make sure that the role SAP_XI_APPL_SERV_USER is assigned to component sap.com/com.sap.ci.directory*dir (Server>Services>Security Provider-->Components) role configure.

Hope this helps.

Rgds,

Sam Raju

[Former Member]

Hi Sam, thanks for your answer.

The problem is resolved.

The user XIAFUSER was locked.

Thank you again

Best regards,

Sergio.

[sam_raju]

Hi Sergio,

No Problem.

Rgds,

Sam Raju