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DTR url not working after fresh system installation
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on 07-23-2014 8:56 AM
Dear All,
We have installed SAP NW 7.4 Portal server.
we are not able to access the DTR using url http://<hostname>:50000/dtr.
Software components like DI_CMS, DI_CBS and DI_DTR are available on your server.
Please suggest if any actions to be performed to resolve the error.
We are configuring local SLD.
Regards,
- SAP Managed Tags:
- NW AS Java Administrator (NWA)
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Answers (1)
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Please share screenshot and logs.
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Hi,
Please find the below error in the default trace file.
#2.#2014 07 23 14:23:41:630#+0530#Error#com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl#
com.sap.ASJ.web.000137#BC-CTS-DTR-SRV#sap.com/tc~dtr~enterpriseapp#C0000A097086006600000002000060D4#8260651000000004#sap.com/tc~dtr~enterpriseapp#com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl#Guest#0##3C3F3D4D124511E49C030000007E0C2B#3c3f3d4d124511e49c030000007e0c2b#3c3f3d4d124511e49c030000007e0c2b#0#Thread[HTTP Worker [@2011805398],5,Dedicated_Application_Thread]#Plain##
Cannot process an HTTP request to servlet [DTRServlet] in [dtr] web application.
[EXCEPTION]
javax.servlet.ServletException: WebdavServlet.init() failed : com.tssap.dtr.pvc.basics.cluster.TaskFailedException: Connection is invalid.
at com.tssap.dtr.server.servlet.WebdavServlet.init(WebdavServlet.java:460)
at javax.servlet.GenericServlet.init(GenericServlet.java:270)
at com.sap.engine.services.servlets_jsp.server.application.WebComponents.getServlet(WebComponents.java:864)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:376)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)
at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:81)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:278)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.SessionSizeFilter.process(SessionSizeFilter.java:26)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:57)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:43)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:475)
at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:269)
at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)
Caused by: com.tssap.dtr.pvc.basics.cluster.TaskFailedException: Connection is invalid.
at com.tssap.dtr.pvc.basics.cluster.ClusterExclusiveTaskRunner.start(ClusterExclusiveTaskRunner.java:54)
at com.tssap.dtr.server.deltav.impl.Repository.initialize(Repository.java:644)
at com.tssap.dtr.server.deltav.impl.Repository.initialize(Repository.java:614)
at com.tssap.dtr.server.servlet.WebdavServlet.initializeDeltaV(WebdavServlet.java:545)
at com.tssap.dtr.server.servlet.WebdavServlet.init(WebdavServlet.java:451)
... 39 more
Caused by: com.tssap.dtr.pvc.util.sql.SQLRuntimeException: Connection is invalid.
at com.tssap.dtr.pvc.util.sql.GenericStatementProvider.prepareStatement(GenericStatementProvider.java:76)
at com.tssap.dtr.pvc.util.sql.GenericStatementProvider._getPreparedStatement(GenericStatementProvider.java:63)
at com.tssap.dtr.pvc.util.sql.GenericStatementProvider.getPreparedStatement(GenericStatementProvider.java:45)
at com.tssap.dtr.pvc.basics.persistence.PersistentClass.getPreparedStatement(PersistentClass.java:148)
at com.tssap.dtr.pvc.repository.TaggedValuePersistentClass.loadTaggedValue(TaggedValuePersistentClass.java:113)
at com.tssap.dtr.pvc.repository.TaggedValueTransientClass.loadTaggedValue(TaggedValueTransientClass.java:51)
at com.tssap.dtr.pvc.repository.RepositoryManager._checkDbInitialization(RepositoryManager.java:288)
at com.tssap.dtr.pvc.repository.RepositoryManager.isDbInitialized(RepositoryManager.java:1128)
at com.tssap.dtr.server.deltav.impl.Repository.initializeDeltaV(Repository.java:559)
at com.tssap.dtr.server.deltav.impl.Repository$1.run(Repository.java:646)
at com.tssap.dtr.pvc.basics.cluster.ClusterExclusiveTaskRunner.startTask(ClusterExclusiveTaskRunner.java:65)
at com.tssap.dtr.pvc.basics.cluster.ClusterExclusiveTaskRunner.start(ClusterExclusiveTaskRunner.java:51)
... 43 more
Caused by: com.sap.engine.services.dbpool.exceptions.BaseSQLException: Connection is invalid.
at com.sap.engine.services.dbpool.cci.ConnectionHandle.checkIfInvalid(ConnectionHandle.java:652)
at com.sap.engine.services.dbpool.cci.ConnectionHandle.checkIfValid(ConnectionHandle.java:639)
at com.sap.engine.services.dbpool.cci.ConnectionHandle.prepareStatement(ConnectionHandle.java:113)
at com.tssap.dtr.pvc.basics.transaction.SharedConnection.prepareStatement(SharedConnection.java:131)
at com.tssap.dtr.pvc.util.sql.GenericStatementProvider.prepareStatement(GenericStatementProvider.java:74)
... 54 more
#
#2.#2014 07 23 14:23:41:630#+0530#Error#com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl#
com.sap.ASJ.web.000137#BC-CTS-DTR-SRV#sap.com/tc~dtr~enterpriseapp#C0000A097086006600000004000060D4#8260651000000004#sap.com/tc~dtr~enterpriseapp#com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl#Guest#0##3C3F3D4D124511E49C030000007E0C2B#3c3f3d4d124511e49c030000007e0c2b#3c3f3d4d124511e49c030000007e0c2b#0#Thread[HTTP Worker [@2011805398],5,Dedicated_Application_Thread]#Plain##
Cannot process an HTTP request to servlet [DTRServlet] in [dtr] web application.
For more details on the problem please check traces searching by logId: C0000A097086006600000002000060D4#
#2.#2014 07 23 14:23:41:631#+0530#Error#com.sap.engine.services.servlets_jsp.ISE500#
com.sap.ASJ.web.000500#BC-CTS-DTR-SRV#sap.com/tc~dtr~enterpriseapp#C0000A097086006600000005000060D4#8260651000000004#sap.com/tc~dtr~enterpriseapp#com.sap.engine.services.servlets_jsp.ISE500#Guest#0##3C3F3D4D124511E49C030000007E0C2B#3c3f3d4d124511e49c030000007e0c2b#3c3f3d4d124511e49c030000007e0c2b#0#Thread[HTTP Worker [@2011805398],5,Dedicated_Application_Thread]#Plain##
500 Internal Server Error is returned for HTTP request [http://10.9.465.174:50000/dtr/]:
component [DTRServlet],
web module [dtr],
application [sap.com/tc~dtr~enterpriseapp],
DC name [sap.com/tc~dtr~enterpriseapp],
CSN component[BC-CTS-DTR-SRV],
problem categorization [com.sap.ASJ.web.000137],
internal categorization [275707664].
[EXCEPTION]
javax.servlet.ServletException: WebdavServlet.init() failed : com.tssap.dtr.pvc.basics.cluster.TaskFailedException: Connection is invalid.
at com.tssap.dtr.server.servlet.WebdavServlet.init(WebdavServlet.java:460)
at javax.servlet.GenericServlet.init(GenericServlet.java:270)
at com.sap.engine.services.servlets_jsp.server.application.WebComponents.getServlet(WebComponents.java:864)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:376)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)
at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:81)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:278)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.SessionSizeFilter.process(SessionSizeFilter.java:26)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:57)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:43)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:475)
at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:269)
at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)
Caused by: com.tssap.dtr.pvc.basics.cluster.TaskFailedException: Connection is invalid.
at com.tssap.dtr.pvc.basics.cluster.ClusterExclusiveTaskRunner.start(ClusterExclusiveTaskRunner.java:54)
at com.tssap.dtr.server.deltav.impl.Repository.initialize(Repository.java:644)
at com.tssap.dtr.server.deltav.impl.Repository.initialize(Repository.java:614)
at com.tssap.dtr.server.servlet.WebdavServlet.initializeDeltaV(WebdavServlet.java:545)
at com.tssap.dtr.server.servlet.WebdavServlet.init(WebdavServlet.java:451)
... 39 more
Caused by: com.tssap.dtr.pvc.util.sql.SQLRuntimeException: Connection is invalid.
at com.tssap.dtr.pvc.util.sql.GenericStatementProvider.prepareStatement(GenericStatementProvider.java:76)
at com.tssap.dtr.pvc.util.sql.GenericStatementProvider._getPreparedStatement(GenericStatementProvider.java:63)
at com.tssap.dtr.pvc.util.sql.GenericStatementProvider.getPreparedStatement(GenericStatementProvider.java:45)
at com.tssap.dtr.pvc.basics.persistence.PersistentClass.getPreparedStatement(PersistentClass.java:148)
at com.tssap.dtr.pvc.repository.TaggedValuePersistentClass.loadTaggedValue(TaggedValuePersistentClass.java:113)
at com.tssap.dtr.pvc.repository.TaggedValueTransientClass.loadTaggedValue(TaggedValueTransientClass.java:51)
at com.tssap.dtr.pvc.repository.RepositoryManager._checkDbInitialization(RepositoryManager.java:288)
at com.tssap.dtr.pvc.repository.RepositoryManager.isDbInitialized(RepositoryManager.java:1128)
at com.tssap.dtr.server.deltav.impl.Repository.initializeDeltaV(Repository.java:559)
at com.tssap.dtr.server.deltav.impl.Repository$1.run(Repository.java:646)
at com.tssap.dtr.pvc.basics.cluster.ClusterExclusiveTaskRunner.startTask(ClusterExclusiveTaskRunner.java:65)
at com.tssap.dtr.pvc.basics.cluster.ClusterExclusiveTaskRunner.start(ClusterExclusiveTaskRunner.java:51)
... 43 more
Caused by: com.sap.engine.services.dbpool.exceptions.BaseSQLException: Connection is invalid.
at com.sap.engine.services.dbpool.cci.ConnectionHandle.checkIfInvalid(ConnectionHandle.java:652)
at com.sap.engine.services.dbpool.cci.ConnectionHandle.checkIfValid(ConnectionHandle.java:639)
at com.sap.engine.services.dbpool.cci.ConnectionHandle.prepareStatement(ConnectionHandle.java:113)
at com.tssap.dtr.pvc.basics.transaction.SharedConnection.prepareStatement(SharedConnection.java:131)
at com.tssap.dtr.pvc.util.sql.GenericStatementProvider.prepareStatement(GenericStatementProvider.java:74)
... 54 more
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