com.sap.security.api.UMRuntimeException

[bjorn-henrik_zink]

During a Http request load test on my portal I got the following response:

/*** RESPONSE START ***/

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

at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:270)

at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:532)

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:147)

at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:789)

at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:644)

at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:305)

at com.inqmy.services.httpserver.server.Response.handle(Response.java:166)

at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1152)

at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)

at com.inqmy.core.cluster.impl0.ParserRunner.run(ParserRunner.java:35)

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:132)

Caused by: com.sap.security.api.UMRuntimeException: ORA-00020: maximum number of processes (80) exceeded

at com.sap.security.core.persistence.datasource.imp.J2EEConnectionPool.getConnection(J2EEConnectionPool.java:201)

at com.sap.security.core.persistence.datasource.imp.DataBasePersistence.beginTransaction(DataBasePersistence.java:1924)

at com.sap.security.core.persistence.imp.DistributedTransaction.commit(DistributedTransaction.java:224)

at com.sap.security.core.imp.AbstractUserAccount.commit(AbstractUserAccount.java:1875)

at com.sap.security.core.logon.imp.JUMAuthenticator.logon(JUMAuthenticator.java:946)

at com.sapportals.portal.prt.service.authenticationservice.AuthenticationService.login(AuthenticationService.java:298)

at com.sapportals.portal.prt.connection.UMHandler.handleUM(UMHandler.java:115)

at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:166)

at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:532)

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:147)

at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:789)

at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:644)

at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:305)

at com.inqmy.services.httpserver.server.Response.handle(Response.java:166)

at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1152)

at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)

at com.inqmy.core.cluster.impl0.ParserRunner.run(ParserRunner.java:35)

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:132)

Nested Exception:

java.sql.SQLException: ORA-00020: maximum number of processes (80) exceeded

at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)

at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:289)

at oracle.jdbc.ttc7.O3log.receive1st(O3log.java:407)

at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:260)

at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:360)

at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:521)

at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:325)

at com.inqmy.services.dbpool.ConnectionPoolDataSourceImpl.getPooledConnection(ConnectionPoolDataSourceImpl.java:146)

at com.inqmy.services.dbpool.ConnectionStorage.getPhysicalConnection(ConnectionStorage.java:337)

at com.inqmy.services.dbpool.ConnectionStorage.getWriteLockConnection(ConnectionStorage.java:399)

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.beginTransaction(DataBasePersistence.java:1924)

at com.sap.security.core.persistence.imp.DistributedTransaction.commit(DistributedTransaction.java:224)

at com.sap.security.core.imp.AbstractUserAccount.commit(AbstractUserAccount.java:1875)

at com.sap.security.core.logon.imp.JUMAuthenticator.logon(JUMAuthenticator.java:946)

at com.sapportals.portal.prt.service.authenticationservice.AuthenticationService.login(AuthenticationService.java:298)

at com.sapportals.portal.prt.connection.UMHandler.handleUM(UMHandler.java:115)

at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:166)

at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:532)

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:147)

at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:789)

at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:644)

at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:305)

at com.inqmy.services.httpserver.server.Response.handle(Response.java:166)

at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1152)

at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)

at com.inqmy.core.cluster.impl0.ParserRunner.run(ParserRunner.java:35)

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:132)

/*** RESPONSE END ***/

Anybody who has an idea what the problem could be? More importantly, how can I solve the problem?

THANK YOU!

[bjorn-henrik_zink]

No solution found.

[bjorn-henrik_zink]

ORA-00020: maximum number of processes (%s) exceeded

Cause: All process state objects are in use.

Action: Increase the value of the PROCESSES initialization parameter.

[bjorn-henrik_zink]

By the way, my load test was a minor one, i.e. 10 threads / 10 loops / 0 ramp-up time.