com.sapportals.portal.prt.runtime.PortalException: Exception in connection
	at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:291)
	at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:555)
	at java.security.AccessController.doPrivileged(Native Method)
	at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:415)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at com.inqmy.services.servlets_jsp.server.InvokerServlet.service(InvokerServlet.java:126)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at com.inqmy.services.servlets_jsp.server.RunServlet.runSerlvet(RunServlet.java:149)
	at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:833)
	at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:672)
	at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:314)
	at com.inqmy.services.httpserver.server.Response.handle(Response.java:173)
	at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1288)
	at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)
	at com.inqmy.core.cluster.impl5.ParserRunner.run(ParserRunner.java:55)
	at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
	at java.security.AccessController.doPrivileged(Native Method)
	at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
Caused by: com.sap.security.api.UMRuntimeException: ID004110: Error occurred while trying to connect to DB: java.sql.SQLException: ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist

	at com.sap.security.core.persistence.datasource.imp.J2EEConnectionPool.getConnection(J2EEConnectionPool.java:201)
	at com.sap.security.core.persistence.datasource.imp.DataBasePersistence.doSearch(DataBasePersistence.java:3320)
	at com.sap.security.core.persistence.datasource.imp.DataBasePersistence.searchPrincipalDatabags(DataBasePersistence.java:2298)
	at com.sap.security.core.persistence.imp.PrincipalDatabagFactory.searchPrincipalDatabagsInternal(PrincipalDatabagFactory.java:3742)
	at com.sap.security.core.persistence.imp.PrincipalDatabagFactory.searchPrincipalDatabags(PrincipalDatabagFactory.java:3275)
	at com.sap.security.core.imp.AbstractUserAccount.<init>(AbstractUserAccount.java:276)
	at com.sap.security.core.imp.AbstractUserAccount.<init>(AbstractUserAccount.java:242)
	at com.sap.security.core.imp.DBTextFileUserAccount.<init>(DBTextFileUserAccount.java:37)
	at com.sap.security.core.imp.UserAccountFactory.getUserAccountByLogonId(UserAccountFactory.java:335)
	at com.sap.security.core.imp.UserAccountFactory.getUserAccountByLogonId(UserAccountFactory.java:266)
	at com.sap.security.core.imp.UserFactory.getUserByLogonID(UserFactory.java:898)
	at com.sap.security.core.imp.UserFactory.getUserByLogonID(UserFactory.java:927)
	at com.sap.security.core.logon.imp.AnonymousUser.getAnonymousUser(AnonymousUser.java:182)
	at com.sapportals.portal.prt.service.authenticationservice.AuthenticationService.getLoggedInUser(AuthenticationService.java:264)
	at com.sapportals.portal.prt.connection.UMHandler.handleUM(UMHandler.java:96)
	at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:179)
	at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:555)
	at java.security.AccessController.doPrivileged(Native Method)
	at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:415)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at com.inqmy.services.servlets_jsp.server.InvokerServlet.service(InvokerServlet.java:126)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at com.inqmy.services.servlets_jsp.server.RunServlet.runSerlvet(RunServlet.java:149)
	at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:833)
	at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:672)
	at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:314)
	at com.inqmy.services.httpserver.server.Response.handle(Response.java:173)
	at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1288)
	at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)
	at com.inqmy.core.cluster.impl5.ParserRunner.run(ParserRunner.java:55)
	at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
	at java.security.AccessController.doPrivileged(Native Method)
	at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
Nested Exception: 
java.sql.SQLException: ID004110: Error occurred while trying to connect to DB: java.sql.SQLException: ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist

	at com.inqmy.services.dbpool.ConnectionPoolDataSourceImpl.getPooledConnection(ConnectionPoolDataSourceImpl.java:151)
	at com.inqmy.services.dbpool.ConnectionStorage.getPhysicalConnection(ConnectionStorage.java:342)
	at com.inqmy.services.dbpool.ConnectionStorage.getWriteLockConnection(ConnectionStorage.java:405)
	at com.inqmy.services.dbpool.QConnection.beforeOperation(QConnection.java:44)
	at com.inqmy.services.dbpool.XAQConnection.beforeOperation(XAQConnection.java:112)
	at com.inqmy.services.dbpool.XAQConnection.getAutoCommit(XAQConnection.java:139)
	at com.sap.security.core.persistence.datasource.imp.J2EEConnectionPool.getConnection(J2EEConnectionPool.java:194)
	at com.sap.security.core.persistence.datasource.imp.DataBasePersistence.doSearch(DataBasePersistence.java:3320)
	at com.sap.security.core.persistence.datasource.imp.DataBasePersistence.searchPrincipalDatabags(DataBasePersistence.java:2298)
	at com.sap.security.core.persistence.imp.PrincipalDatabagFactory.searchPrincipalDatabagsInternal(PrincipalDatabagFactory.java:3742)
	at com.sap.security.core.persistence.imp.PrincipalDatabagFactory.searchPrincipalDatabags(PrincipalDatabagFactory.java:3275)
	at com.sap.security.core.imp.AbstractUserAccount.<init>(AbstractUserAccount.java:276)
	at com.sap.security.core.imp.AbstractUserAccount.<init>(AbstractUserAccount.java:242)
	at com.sap.security.core.imp.DBTextFileUserAccount.<init>(DBTextFileUserAccount.java:37)
	at com.sap.security.core.imp.UserAccountFactory.getUserAccountByLogonId(UserAccountFactory.java:335)
	at com.sap.security.core.imp.UserAccountFactory.getUserAccountByLogonId(UserAccountFactory.java:266)
	at com.sap.security.core.imp.UserFactory.getUserByLogonID(UserFactory.java:898)
	at com.sap.security.core.imp.UserFactory.getUserByLogonID(UserFactory.java:927)
	at com.sap.security.core.logon.imp.AnonymousUser.getAnonymousUser(AnonymousUser.java:182)
	at com.sapportals.portal.prt.service.authenticationservice.AuthenticationService.getLoggedInUser(AuthenticationService.java:264)
	at com.sapportals.portal.prt.connection.UMHandler.handleUM(UMHandler.java:96)
	at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:179)
	at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:555)
	at java.security.AccessController.doPrivileged(Native Method)
	at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:415)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at com.inqmy.services.servlets_jsp.server.InvokerServlet.service(InvokerServlet.java:126)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at com.inqmy.services.servlets_jsp.server.RunServlet.runSerlvet(RunServlet.java:149)
	at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:833)
	at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:672)
	at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:314)
	at com.inqmy.services.httpserver.server.Response.handle(Response.java:173)
	at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1288)
	at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)
	at com.inqmy.core.cluster.impl5.ParserRunner.run(ParserRunner.java:55)
	at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
	at java.security.AccessController.doPrivileged(Native Method)
	at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)

com.sapportals.portal.prt.runtime.PortalException: Exception in connection