CPA cache refresh error

Hi All,
While doing CPA cache refresh by
http://<host>:<port>/CPACache/refresh?mode=full
the following message is dislayed
403 Forbidden SAP J2EE Engine/7.00
You are not authorized to view the requested resource.
What is the authorization needed for doing CPA cache refresh..?
If i tried with Admin user also, same error message is coming.
Suggest some solution in detail.
Regards
JSAP

Hi! JSAP JSAP,
Even I faced this problem recently that uanbelt o login into CPA Cache refresh URL and getting access forbidden.
First check whether respective roles are assigned or not.
CPA Cache Referesh Link:  http://HOST:PORT/CPACache/refresh?mode=full
J2ee                           ABAP
xi_af_cpa_monitor = SAP_XI_MONITOR_J2EE, SAP_XI_ADMINISTRATOR_J2EE, SAP_XI_CONFIGURATOR_J2EE, SAP_XI_DISPLAY_USER_J2EE
xi_af_cpa_invalidate = SAP_XI_ID_SERV_USER
Then try doing cache refresh
According to my inf another thing this CPA cache refresh is using in Old Service packs but for recent SP20and SP22 you can do whether from Integration Builder page --> ADmnistration tab then do CPA Cache refresh and also do go to SXI_CAche in SAP logon pad and do Adapter cache refresh okay
I hope this inf is useful to you
Reward Points if useful
Thanks
Amar Srinivas ELi

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    #1.5 #000C293A0C5D0041000000A300000EFCFFFFFFFFFFFFFFFF#1258498099202#com.sap.conn.jco##com.sap.conn.jco######f1d68eb0d2fe11de8869000c293a0c5d#Thread[R3RoleDataSource_UpdateThread[918637153],5,SystemThreadGroup]##0#0#Warning##Plain###[JCoAPI] com.sap.conn.jco.JCoException: (152) JCO_ERROR_DSR_PASSPORT_NOT_VALID: Dsr passport is not valid.#
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         at com.sap.aii.utilxi.hmi.api.HmiClientAdapter.invokeMethod(HmiClientAdapter.java(Compiled Code))
         at com.sap.aii.ib.core.query.QueryServiceHttp30.generalQuery(QueryServiceHttp30.java(Inlined Compiled Code))
         at com.sap.aii.ib.server.query.QueryServiceImpl.generalQuery(QueryServiceImpl.java(Compiled Code))
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.queryComponents(Refresh.java:306)
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.refreshFull(Refresh.java:96)
         at com.sap.aii.ibdir.server.abapcache.content.CacheMappings.addContent(CacheMappings.java:67)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.addContent(CacheRefreshRequest.java:342)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.addContent(CacheRefreshRequest.java:292)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.processHTTPRequest(CacheRefreshRequest.java:142)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.handleHTTPRequest(CacheRefreshRequest.java:103)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.setXmlDataAndBufferSize(CacheRefreshSession.java:121)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.<init>(CacheRefreshSession.java:40)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.getInstance(CacheRefreshSession.java:54)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshServlet.doGet(CacheRefreshServlet.java:45)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
         at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
         at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java(Compiled Code))
         at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java(Inlined Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.Client.handle(Client.java(Inlined Compiled Code))
         at com.sap.engine.services.httpserver.server.Processor.request(Processor.java(Compiled Code))
         at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java(Compiled Code))
         at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java(Compiled Code))
         at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java(Compiled Code))
         at java.security.AccessController.doPrivileged1(Native Method)
         at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))
         at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java(Compiled Code))
         at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java(Compiled Code))
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.queryComponents(Refresh.java:315)
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.refreshFull(Refresh.java:96)
         at com.sap.aii.ibdir.server.abapcache.content.CacheMappings.addContent(CacheMappings.java:67)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.addContent(CacheRefreshRequest.java:342)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.addContent(CacheRefreshRequest.java:292)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.processHTTPRequest(CacheRefreshRequest.java:142)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.handleHTTPRequest(CacheRefreshRequest.java:103)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.setXmlDataAndBufferSize(CacheRefreshSession.java:121)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.<init>(CacheRefreshSession.java:40)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.getInstance(CacheRefreshSession.java:54)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshServlet.doGet(CacheRefreshServlet.java:45)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
         at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
         at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java(Compiled Code))
         at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java(Inlined Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.Client.handle(Client.java(Inlined Compiled Code))
         at com.sap.engine.services.httpserver.server.Processor.request(Processor.java(Compiled Code))
         at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java(Compiled Code))
         at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java(Compiled Code))
         at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java(Compiled Code))
         at java.security.AccessController.doPrivileged1(Native Method)
         at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))
         at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java(Compiled Code))
         at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java(Compiled Code))
    com.sap.aii.ib.core.query.QueryServiceException: Connection to system REPOSITORY using application REPOSITORY lost. Detailed information: IOException while sending request to "http://pat0057.services.shell.net:50500/rep/query/int?container=any"! Exception is:
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         at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:196)
         at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:183)
         at java.net.Socket.connect(Socket.java(Compiled Code))
         at java.net.Socket.connect(Socket.java(Inlined Compiled Code))
         at sun.net.NetworkClient.doConnect(NetworkClient.java(Inlined Compiled Code))
         at sun.net.www.http.HttpClient.openServer(HttpClient.java(Inlined Compiled Code))
         at sun.net.www.http.HttpClient.openServer(HttpClient.java(Compiled Code))
         at sun.net.www.http.HttpClient.<init>(HttpClient.java(Compiled Code))
         at sun.net.www.http.HttpClient.<init>(HttpClient.java(Inlined Compiled Code))
         at sun.net.www.http.HttpClient.New(HttpClient.java(Compiled Code))
         at sun.net.www.http.HttpClient.New(HttpClient.java(Inlined Compiled Code))
         at sun.net.www.http.HttpClient.New(HttpClient.java(Inlined Compiled Code))
         at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java(Compiled Code))
         at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java(Inlined Compiled Code))
         at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java(Compiled Code))
         at com.sap.aii.utilxi.hmi.api.HmiHttpClientImpl.sendRequestAndReceiveResponseViaHttp(HmiHttpClientImpl.java(Compiled Code))
         at com.sap.aii.utilxi.hmi.api.HmiHttpClientImpl.sendRequestAndReceiveResponse(HmiHttpClientImpl.java(Compiled Code))
         at com.sap.aii.utilxi.hmi.api.HmiClientAdapter.invokeMethod(HmiClientAdapter.java(Compiled Code))
         at com.sap.aii.ib.core.query.QueryServiceHttp30.generalQuery(QueryServiceHttp30.java(Inlined Compiled Code))
         at com.sap.aii.ib.server.query.QueryServiceImpl.generalQuery(QueryServiceImpl.java(Compiled Code))
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.queryComponents(Refresh.java:306)
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.refreshFull(Refresh.java:96)
         at com.sap.aii.ibdir.server.abapcache.content.CacheMappings.addContent(CacheMappings.java:67)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.addContent(CacheRefreshRequest.java:342)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.addContent(CacheRefreshRequest.java:292)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.processHTTPRequest(CacheRefreshRequest.java:142)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.handleHTTPRequest(CacheRefreshRequest.java:103)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.setXmlDataAndBufferSize(CacheRefreshSession.java:121)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.<init>(CacheRefreshSession.java:40)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.getInstance(CacheRefreshSession.java:54)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshServlet.doGet(CacheRefreshServlet.java:45)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
         at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
         at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java(Compiled Code))
         at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java(Inlined Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.Client.handle(Client.java(Inlined Compiled Code))
         at com.sap.engine.services.httpserver.server.Processor.request(Processor.java(Compiled Code))
         at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java(Compiled Code))
         at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java(Compiled Code))
         at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java(Compiled Code))
         at java.security.AccessController.doPrivileged1(Native Method)
         at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))
         at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java(Compiled Code))
         at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java(Compiled Code))
         at com.sap.aii.ib.core.query.QueryServiceHttp30.generalQuery(QueryServiceHttp30.java(Inlined Compiled Code))
         at com.sap.aii.ib.server.query.QueryServiceImpl.generalQuery(QueryServiceImpl.java(Compiled Code))
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.queryComponents(Refresh.java:306)
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.refreshFull(Refresh.java:96)
         at com.sap.aii.ibdir.server.abapcache.content.CacheMappings.addContent(CacheMappings.java:67)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.addContent(CacheRefreshRequest.java:342)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.addContent(CacheRefreshRequest.java:292)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.processHTTPRequest(CacheRefreshRequest.java:142)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.handleHTTPRequest(CacheRefreshRequest.java:103)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.setXmlDataAndBufferSize(CacheRefreshSession.java:121)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.<init>(CacheRefreshSession.java:40)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.getInstance(CacheRefreshSession.java:54)
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         at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
         at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java(Compiled Code))
         at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java(Inlined Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java(Compiled Code))
         at com.sap.engine.services.httpserver.server.Client.handle(Client.java(Inlined Compiled Code))
         at com.sap.engine.services.httpserver.server.Processor.request(Processor.java(Compiled Code))
         at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java(Compiled Code))
         at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java(Compiled Code))
         at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java(Compiled Code))
         at java.security.AccessController.doPrivileged1(Native Method)
         at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))
         at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java(Compiled Code))
         at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java(Compiled Code))
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    Hi Sravya,
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    java.net.UnknownHostException: pspdxid.pspd.com
         at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:153)
         at java.net.Socket.connect(Socket.java:471)
         at java.net.Socket.connect(Socket.java:421)
         at sun.net.NetworkClient.doConnect(NetworkClient.java:139)
         at sun.net.www.http.HttpClient.openServer(HttpClient.java:402)
         at sun.net.www.http.HttpClient.openServer(HttpClient.java:618)
         at sun.net.www.http.HttpClient.<init>(HttpClient.java:306)
         at sun.net.www.http.HttpClient.<init>(HttpClient.java:267)
         at sun.net.www.http.HttpClient.New(HttpClient.java:339)
         at sun.net.www.http.HttpClient.New(HttpClient.java:320)
         at sun.net.www.http.HttpClient.New(HttpClient.java:315)
         at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:521)
         at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:498)
         at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:569)
         at com.sap.aii.utilxi.hmi.api.HmiHttpClientImpl.sendRequestAndReceiveResponseViaHttp(HmiHttpClientImpl.java:161)
         at com.sap.aii.utilxi.hmi.api.HmiHttpClientImpl.sendRequestAndReceiveResponse(HmiHttpClientImpl.java:105)
         at com.sap.aii.utilxi.hmi.api.HmiClientAdapter.invokeMethod(HmiClientAdapter.java:88)
         at com.sap.aii.ib.core.query.QueryServiceHttp30.generalQuery(QueryServiceHttp30.java:73)
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         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.queryObjectsOfComponent(Refresh.java:334)
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.distributeComponentObjects(Refresh.java:229)
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.distributeReference(Refresh.java:215)
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.distributeMultipleReferences(Refresh.java:177)
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         at com.sap.aii.ibdir.server.abapcache.content.CacheMappings.addContent(CacheMappings.java:45)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.addContent(CacheRefreshRequest.java:360)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.addContent(CacheRefreshRequest.java:323)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.processHTTPRequest(CacheRefreshRequest.java:145)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.handleHTTPRequest(CacheRefreshRequest.java:103)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.setXmlDataAndBufferSize(CacheRefreshSession.java:121)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.<init>(CacheRefreshSession.java:40)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.getInstance(CacheRefreshSession.java:54)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshServlet.doGet(CacheRefreshServlet.java:45)
         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:401)
         at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
         at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
         at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
         at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
         at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
         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:102)
         at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.queryObjectsOfComponent(Refresh.java:355)
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.distributeComponentObjects(Refresh.java:229)
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.distributeReference(Refresh.java:215)
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.distributeMultipleReferences(Refresh.java:177)
         at com.sap.aii.ibdir.server.abapcache.mapping.Refresh.refreshPartial(Refresh.java:153)
         at com.sap.aii.ibdir.server.abapcache.content.CacheMappings.addContent(CacheMappings.java:45)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.addContent(CacheRefreshRequest.java:360)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.addContent(CacheRefreshRequest.java:323)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.processHTTPRequest(CacheRefreshRequest.java:145)
         at com.sap.aii.ibdir.server.abapcache.CacheRefreshRequest.handleHTTPRequest(CacheRefreshRequest.java:103)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.setXmlDataAndBufferSize(CacheRefreshSession.java:121)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.<init>(CacheRefreshSession.java:40)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshSession.getInstance(CacheRefreshSession.java:54)
         at com.sap.aii.ibdir.web.abapcache.CacheRefreshServlet.doGet(CacheRefreshServlet.java:45)
         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:401)
         at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)
         at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
         at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
         at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
         at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
         at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
         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:102)
         at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
    Thanks & Regards,
    Shobhit
    p.s. Im getting the following on pasting the url mentioned above:
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