Upgrade issue from 2.8 to 2.9

[Harald Krammer]

Hello *,

I did try to update my page from version 2.8 to 2.9 and got the below issue. 

I only changed the style on 2.8 and nothing more. Is something to consider?

Nice greetings,

Harald

INFO: HTMLManager: start: Starting web application '/home'

Jul 30, 2012 11:33:43 PM org.apache.catalina.core.StandardContext listenerStart

SEVERE: Exception sending context initialized event to listener instance of class jease.cms.web.servlet.JeaseServletListener

java.lang.RuntimeException: /home/webserver/db4o/jease/db4o.yap

        at jfix.db4o.Database.open(Database.java:72)

        at jease.cms.web.servlet.JeaseServletListener.initDatabase(JeaseServletListener.java:65)

        at jease.cms.web.servlet.JeaseServletListener.contextInitialized(JeaseServletListener.java:36)

        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791)

        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285)

        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

        at org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1247)

        at org.apache.catalina.manager.HTMLManagerServlet.start(HTMLManagerServlet.java:714)

        at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:219)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

        at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:186)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

        at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)

        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)

        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)

        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)

        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581)

        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)

        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)

        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)

        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)

        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)

        at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200)

        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)

        at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)

        at java.lang.Thread.run(Thread.java:722)

Caused by: com.db4o.ext.DatabaseFileLockedException: /home/webserver/db4o/jease/db4o.yap

        at com.db4o.internal.JDK_1_4.lockFile(JDK_1_4.java:61)

        at com.db4o.internal.Platform4.lockFile(Platform4.java:439)

        at com.db4o.io.RandomAccessFileFactory.newRandomAccessFile(RandomAccessFileFactory.java:21)

        at com.db4o.io.FileStorage$FileBin.<init>(FileStorage.java:43)

        at com.db4o.io.FileStorage.open(FileStorage.java:22)

        at com.db4o.io.StorageDecorator.open(StorageDecorator.java:27)

        at com.db4o.internal.IoAdaptedObjectContainer.openImpl(IoAdaptedObjectContainer.java:57)

        at com.db4o.internal.ObjectContainerBase$1.run(ObjectContainerBase.java:140)

        at com.db4o.foundation.DynamicVariable.with(DynamicVariable.java:54)

        at com.db4o.foundation.Environments.runWith(Environments.java:28)

        at com.db4o.internal.ObjectContainerBase.withEnvironment(ObjectContainerBase.java:161)

        at com.db4o.internal.ObjectContainerBase.open(ObjectContainerBase.java:131)

        at com.db4o.internal.IoAdaptedObjectContainer.<init>(IoAdaptedObjectContainer.java:35)

        at com.db4o.internal.ObjectContainerFactory.openObjectContainer(ObjectContainerFactory.java:18)

        at com.db4o.Db4oEmbedded.openFile(Db4oEmbedded.java:65)

        at jfix.db4o.engine.PersistenceEngineDb4o.openEngine(PersistenceEngineDb4o.java:55)

        at jfix.db4o.engine.PersistenceEngineDb4o.open(PersistenceEngineDb4o.java:40)

        at jfix.db4o.Database.open(Database.java:68)

        ... 32 more

Caused by: com.db4o.internal.ReflectException

        at com.db4o.internal.Reflection4.invoke(Reflection4.java:61)

        at com.db4o.internal.Reflection4.invoke(Reflection4.java:44)

        at com.db4o.internal.Reflection4.invoke(Reflection4.java:24)

        at com.db4o.internal.JDK_1_4.lockFile(JDK_1_4.java:59)

        ... 49 more

Caused by: java.nio.channels.OverlappingFileLockException

        at sun.nio.ch.SharedFileLockTable.checkList(FileLockTable.java:255)

        at sun.nio.ch.SharedFileLockTable.add(FileLockTable.java:152)

        at sun.nio.ch.FileChannelImpl.tryLock(FileChannelImpl.java:1017)

        at java.nio.channels.FileChannel.tryLock(FileChannel.java:1154)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

        at java.lang.reflect.Method.invoke(Method.java:601)

        at com.db4o.internal.Reflection4.invoke(Reflection4.java:59)

        ... 52 more

[Maik Jablonski]

Hi,

> I did try to update my page from version 2.8 to 2.9 and got the below issue.
> I only changed the style on 2.8 and nothing more. Is something to consider?

no, an update from 2.8 should be straightforward.

> java.lang.RuntimeException: /home/webserver/db4o/jease/db4o.yap
> at jfix.db4o.Database.open(Database.java:72)

...
> Caused by: com.db4o.ext.DatabaseFileLockedException:

seems to be that your database is locked. A db4o database can only be
opened by one application. I suspect that your old 2.8 instance is
still running while you've started 2.9. Please make sure to shut down
the server for 2.8 before starting 2.9.

HTH, Maik