So, you say you have good results with the tx file stores? And even good ones with caching turned on and MySQL? Hmmm. I had a second look at the exceptions and the original message is that a lock has timed out, not that there is a deadlock. This is what the JDBC driver seems to add.
Now, one thing I know for sure is when load on the db server is very high connections / transactions can time out resulting in these sorts of errors which are displayed in your traces. Same thing when you try to acquire a connection from your db server when there are no more available. That's why it is important to have at most the number of connections in your pool you have configured in your db. Maybe the bug I fixed was not related to your problem at all, but just caused by too high load? One thing I can recommand is to lower the isolation level to READ_COMMITTED as the WebDAV layer does very restrictive concurrency checking. Concerning the testsuite: It will need parameters. Try running something like functional.bat or look into it to find out what is done there. Oliver On Wed, 24 Nov 2004 11:21:58 -0800, Mirko Froehlich <[EMAIL PROTECTED]> wrote: > Unfortunately I am still getting deadlocks with the latest code from the > release branch. I think my initial tests were a little too aggressive, > as I was generating more requests than the server could actually handle. > I have now adjusted my tests to closely match the realistic throughput > that I can achieve, and I'm getting good results using the tx store. The > db store still isn't happy. I still get an XAException, preceded by > HeuristicMixedException, IllegalStateException, all of which result in a > WebdavException (Internal server error), as well as occasional > SQLException and ServiceAccessException that mention deadlocks - see > below. > > Could someone help me get the test suite running? I'll try to reproduce > the problem that way, which might simplify things. I've been able to > compile the test suite, but am not sure how to configure and invoke it, > as I always get a success message when I run the TProcessor, even when > my Slide server is down... > > -Mirko > > Exceptions: > ========= > > 24 Nov 2004 11:10:57 - org.apache.slide.transaction.SlideTransaction - > WARNING - Enlist failure: Resource manager > [EMAIL PROTECTED] Error code XAER_NOTA > in Transaction 168 xid http-8080-Processor15-1101323457477-168- in > thread http-8080-Processor15 > http-8080-Processor16, 24-Nov-2004 11:10:57, unauthenticated, GET, 200 > "OK", 51 ms, /db/load_test/user_12/foobar_7.txt > http-8080-Processor16, 24-Nov-2004 11:10:57, unauthenticated, GET, 200 > "OK", 39 ms, /db/load_test/user_12/foobar_6.txt > http-8080-Processor16, 24-Nov-2004 11:10:57, unauthenticated, GET, 200 > "OK", 42 ms, /db/load_test/user_12/foobar_5.txt > http-8080-Processor16, 24-Nov-2004 11:10:57, unauthenticated, GET, 200 > "OK", 65 ms, /db/load_test/user_12/foobar_4.txt > http-8080-Processor16, 24-Nov-2004 11:10:57, unauthenticated, GET, 200 > "OK", 56 ms, /db/load_test/user_12/foobar_3.txt > http-8080-Processor16, 24-Nov-2004 11:10:57, unauthenticated, GET, 200 > "OK", 163 ms, /db/load_test/user_12/foobar_2.txt > 24 Nov 2004 11:10:58 - org.apache.slide.transaction.SlideTransaction - > WARNING - Commit failure: Resource manager > [EMAIL PROTECTED] Error code XAER_NOTA > in Transaction 168 xid http-8080-Processor15-1101323457477-168- in > thread http-8080-Processor15 > > > javax.transaction.xa.XAException > at > org.apache.commons.transaction.util.xa.AbstractXAResource.commit(AbstractXAResource.java:69) > at > org.apache.slide.transaction.SlideTransaction.commit(SlideTransaction.java:300) > at > org.apache.slide.transaction.SlideTransactionManager.commit(SlideTransactionManager.java:186) > at > org.apache.slide.common.NamespaceAccessTokenImpl.commit(NamespaceAccessTokenImpl.java:423) > at > org.apache.slide.webdav.method.AbstractWebdavMethod.run(AbstractWebdavMethod.java:388) > at > org.apache.slide.webdav.WebdavServlet.service(WebdavServlet.java:155) > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.slide.webdav.filter.LogFilter.doFilter(LogFilter.java:141) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) > at > org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) > at > org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) > at java.lang.Thread.run(Thread.java:534) > 24 Nov 2004 11:10:58 - > > > org.apache.slide.webdav.method.AbstractWebdavMethod - ERROR - > javax.transaction.HeuristicMixedException > javax.transaction.HeuristicMixedException > at > org.apache.slide.transaction.SlideTransaction.commit(SlideTransaction.java:332) > at > org.apache.slide.transaction.SlideTransactionManager.commit(SlideTransactionManager.java:186) > at > org.apache.slide.common.NamespaceAccessTokenImpl.commit(NamespaceAccessTokenImpl.java:423) > at > org.apache.slide.webdav.method.AbstractWebdavMethod.run(AbstractWebdavMethod.java:388) > at > org.apache.slide.webdav.WebdavServlet.service(WebdavServlet.java:155) > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.slide.webdav.filter.LogFilter.doFilter(LogFilter.java:141) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) > at > org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) > at > org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) > at java.lang.Thread.run(Thread.java:534) > javax.transaction.HeuristicMixedException > at > org.apache.slide.transaction.SlideTransaction.commit(SlideTransaction.java:332) > at > org.apache.slide.transaction.SlideTransactionManager.commit(SlideTransactionManager.java:186) > at > org.apache.slide.common.NamespaceAccessTokenImpl.commit(NamespaceAccessTokenImpl.java:423) > at > org.apache.slide.webdav.method.AbstractWebdavMethod.run(AbstractWebdavMethod.java:388) > at > org.apache.slide.webdav.WebdavServlet.service(WebdavServlet.java:155) > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.slide.webdav.filter.LogFilter.doFilter(LogFilter.java:141) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) > at > org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) > at > org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) > at java.lang.Thread.run(Thread.java:534) > java.lang.IllegalStateException > at > org.apache.slide.transaction.SlideTransactionManager.rollback(SlideTransactionManager.java:213) > at > org.apache.slide.common.NamespaceAccessTokenImpl.rollback(NamespaceAccessTokenImpl.java:443) > at > org.apache.slide.webdav.method.AbstractWebdavMethod.run(AbstractWebdavMethod.java:409) > at > org.apache.slide.webdav.WebdavServlet.service(WebdavServlet.java:155) > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.slide.webdav.filter.LogFilter.doFilter(LogFilter.java:141) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) > at > org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) > at > org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) > at java.lang.Thread.run(Thread.java:534) > 24 Nov 2004 11:10:58 - org.apache.slide.webdav.WebdavServlet - ERROR - > org.apache.slide.webdav.WebdavException: Internal Server Error > org.apache.slide.webdav.WebdavException: Internal Server Error > at > org.apache.slide.webdav.method.AbstractWebdavMethod.run(AbstractWebdavMethod.java:404) > at > org.apache.slide.webdav.WebdavServlet.service(WebdavServlet.java:155) > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.slide.webdav.filter.LogFilter.doFilter(LogFilter.java:141) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) > at > org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) > at > org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) > at java.lang.Thread.run(Thread.java:534) > http-8080-Processor15, 24-Nov-2004 11:10:57, unauthenticated, PROPFIND, > 500 "Internal Server Error", 727 ms, /db/load_test/user_13/ > > Deadlock: > > 24 Nov 2004 11:11:55 - > org.apache.slide.store.impl.rdbms.MySqlRDBMSAdapter - ERROR - SQL error > 1205 on /db/l > oad_test/user_0: Deadlock found when trying to get lock; Try restarting > > > transaction, message from server: " > Lock wait timeout exceeded; Try restarting transaction" > java.sql.SQLException: Deadlock found when trying to get lock; Try > restarting transaction, message from ser > ver: "Lock wait timeout exceeded; Try restarting transaction" > at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1905) > at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1109) > at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1203) > at com.mysql.jdbc.Connection.execSQL(Connection.java:2090) > at > com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1680) > at > com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1527) > at > org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.jav > a:101) > at > org.apache.slide.store.impl.rdbms.StandardRDBMSAdapter.clearBinding(StandardRDBMSAdapter.java:134 > 5) > at > org.apache.slide.store.impl.rdbms.StandardRDBMSAdapter.storeObject(StandardRDBMSAdapter.java:133) > at > org.apache.slide.store.impl.rdbms.StandardRDBMSAdapter.storeObject(StandardRDBMSAdapter.java:89) > at > org.apache.slide.store.impl.rdbms.AbstractRDBMSStore.storeObject(AbstractRDBMSStore.java:429) > > > at > org.apache.slide.store.AbstractStore.storeObject(AbstractStore.java:639) > at > org.apache.slide.store.ExtendedStore.storeObject(ExtendedStore.java:590) > at > org.apache.slide.structure.StructureImpl.store(StructureImpl.java:493) > at > org.apache.slide.structure.StructureImpl.create(StructureImpl.java:379) > at > org.apache.slide.webdav.method.PutMethod.executeRequest(PutMethod.java:298) > at > org.apache.slide.webdav.method.AbstractWebdavMethod.run(AbstractWebdavMethod.java:386) > at > org.apache.slide.webdav.WebdavServlet.service(WebdavServlet.java:155) > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.slide.webdav.filter.LogFilter.doFilter(LogFilter.java:141) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) > at > org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol. > java:705) > at > org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) > at java.lang.Thread.run(Thread.java:534) > org.apache.slide.common.ServiceAccessException: Service > [EMAIL PROTECTED] > access error : Deadlock found when trying to get lock; Try restarting > transaction, message from server: "Lo > ck wait timeout exceeded; Try restarting transaction" > at > org.apache.slide.store.impl.rdbms.MySqlRDBMSAdapter.createException(MySqlRDBMSAdapter.java:66) > at > org.apache.slide.store.impl.rdbms.StandardRDBMSAdapter.storeObject(StandardRDBMSAdapter.java:191) > at > org.apache.slide.store.impl.rdbms.StandardRDBMSAdapter.storeObject(StandardRDBMSAdapter.java:89) > at > org.apache.slide.store.impl.rdbms.AbstractRDBMSStore.storeObject(AbstractRDBMSStore.java:429) > > > at > org.apache.slide.store.AbstractStore.storeObject(AbstractStore.java:639) > at > org.apache.slide.store.ExtendedStore.storeObject(ExtendedStore.java:590) > at > org.apache.slide.structure.StructureImpl.store(StructureImpl.java:493) > at > org.apache.slide.structure.StructureImpl.create(StructureImpl.java:379) > at > org.apache.slide.webdav.method.PutMethod.executeRequest(PutMethod.java:298) > at > org.apache.slide.webdav.method.AbstractWebdavMethod.run(AbstractWebdavMethod.java:386) > at > org.apache.slide.webdav.WebdavServlet.service(WebdavServlet.java:155) > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.slide.webdav.filter.LogFilter.doFilter(LogFilter.java:141) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) > at > org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol. > java:705) > at > org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) > at java.lang.Thread.run(Thread.java:534) > http-8080-Processor18, 24-Nov-2004 11:11:04, unauthenticated, PUT, 500 > "Internal Server Error", 51116 ms, /d > b/load_test/user_0/dummy_1101323464421 > > > > > On Wed, 2004-11-24 at 03:45, Oliver Zeigermann wrote: > > > Inside security code I have found an additional request which was done > > outside of the transaction which explains why the locking in the > > WebDAV layer failed: different transactions inside the same requests > > where blocking each other. Now everything should be done in one and a > > single request. > > > > The new testcase passes now, Mirko, would you do us all the favor and > > check out the latest sources either from release or head branch and > > see if your test case succeeds as well? If not please supply stack > > traces and hints how to use your JMeter tests. > > > > Thanks, > > > > Oliver > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
