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From Maxim Solodovnik <solomax...@gmail.com>
Subject Re: no need to sync on slave if server is null ?!
Date Sun, 30 Dec 2012 04:33:58 GMT
great!
I hope all import issues are fixed :)


On Sun, Dec 30, 2012 at 7:00 AM, seba.wagner@gmail.com <
seba.wagner@gmail.com> wrote:

> ... and the imports are running fine too!
>
> Sebastian
>
>
> 2012/12/30 seba.wagner@gmail.com <seba.wagner@gmail.com>
>
> Hi Maxim,
>>
>> thanks I also fixed the other exception when the server is null.
>> There was actually just missing a return statement. In case the
>> RoomClient is already found locally, by:
>> this.clientListManager
>>                                 .getClientByPublicSID(publicSID, false,
>> null);
>> then you simply sync the message to this client locally, no need to look
>> it up in the cache if there is a RoomClient session open on any other
>> server.
>> So there was simply a "return" missing to exit the method in that
>> if-clause.
>> I have added another Exception now when the "server == null" case happens
>> again (but actually it should not).
>>
>> Thanks!
>> Sebastian
>>
>>
>> 2012/12/29 Maxim Solodovnik <solomax666@gmail.com>
>>
>>> seems to be fixed, thanks!
>>>
>>> revision 1426492
>>>
>>>
>>> On Fri, Dec 28, 2012 at 2:57 PM, Maxim Solodovnik <solomax666@gmail.com>wrote:
>>>
>>>> I'll retest both files on clean DB (created using your commands)
>>>>
>>>>
>>>> On Fri, Dec 28, 2012 at 1:18 PM, seba.wagner@gmail.com <
>>>> seba.wagner@gmail.com> wrote:
>>>>
>>>>> Btw this is another backup file from some customer.
>>>>> You will see some more exceptions, but this time in the User and Room
>>>>> entity.
>>>>> Please keep the zip file confidential.
>>>>>
>>>>> Sebastian
>>>>>
>>>>>
>>>>> 2012/12/28 seba.wagner@gmail.com <seba.wagner@gmail.com>
>>>>>
>>>>> Yes I am quite sure.
>>>>>> But I rerun the entire process again to make sure
>>>>>>
>>>>>> I did, svn update(there was nothing to update) rebuild again using:
>>>>>> ant -Ddb=mysql -Dwicket-mode=DEVELOPMENT dist-debug
>>>>>>
>>>>>> install using:
>>>>>> ./admin.sh -i -v -tz Europe/Berlin -email seba.wagner@gmail.com-group webbase -user swagner --smtp-server
>>>>>> h649115.serverkompetenz.net --db-type mysql --db-name
>>>>>> openmeetings_v21 --email-auth-user hidden@webbase-design.de--password hidden --system-email-address
>>>>>> i4c@webbase-design.de --db-user root --db-host localhost
>>>>>> --email-auth-pass test123
>>>>>>
>>>>>> then startup using:
>>>>>> ./red5.sh
>>>>>>
>>>>>> then open a browser and goto:
>>>>>> http://localhost:5080/openmeetings/?swf=maindebug.as3.swf10.swf
>>>>>> klick on Admin > Backup and run the export of the Backup (see
>>>>>> attached)
>>>>>> klick on Import and choose the just exported file
>>>>>> => Exceptions:
>>>>>> 1)
>>>>>>
>>>>>> org.springframework.dao.DataIntegrityViolationException: An object of
>>>>>> type "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with
>>>>>> oid "4001" already exists in this context; another cannot be persisted.;
>>>>>> nested exception is <openjpa-2.2.1-r422266:1396819 nonfatal store error>
>>>>>> org.apache.openjpa.persistence.EntityExistsException: An object of type
>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>> "4001" already exists in this context; another cannot be persisted.
>>>>>>  FailedObject:
>>>>>> org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe@949919e
>>>>>>
>>>>>>     at
>>>>>> org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:318)
>>>>>> ~[org.springframework.orm-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>     at
>>>>>> org.springframework.orm.jpa.DefaultJpaDialect.translateExceptionIfPossible(DefaultJpaDialect.java:120)
>>>>>> ~[org.springframework.orm-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>> ...
>>>>>>
>>>>>> Caused by: org.apache.openjpa.persistence.EntityExistsException: An
>>>>>> object of type
>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>> "4001" already exists in this context; another cannot be persisted.
>>>>>>  2)
>>>>>>
>>>>>> org.springframework.dao.DataIntegrityViolationException: An object of
>>>>>> type "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with
>>>>>> oid "4001" already exists in this context; another cannot be persisted.;
>>>>>> nested exception is <openjpa-2.2.1-r422266:1396819 nonfatal store error>
>>>>>> org.apache.openjpa.persistence.EntityExistsException: An object of type
>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>> "4001" already exists in this context; another cannot be persisted.
>>>>>>  FailedObject:
>>>>>> org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe@949919e
>>>>>>     at
>>>>>> org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:318)
>>>>>> ....
>>>>>>
>>>>>> Caused by: <openjpa-2.2.1-r422266:1396819 nonfatal store error>
>>>>>> org.apache.openjpa.persistence.EntityExistsException: An object of type
>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>> "4001" already exists in this context; another cannot be persisted.
>>>>>>
>>>>>> The table "MeetMe" also really contains the objects, so this backup
>>>>>> Exception is actually right.
>>>>>> And because my tables are InnoDB it will definitly throw an error.
>>>>>> the record in the table meetme with the primary key "confno" 4001
>>>>>> simply does really exist. Why does the import try to overwrite that? That
>>>>>> simply cannot work for those tables.
>>>>>>
>>>>>> I guess you will run into the same issue if you will simply re-import
>>>>>> the backup twice.
>>>>>>
>>>>>> Sebastian
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> 2012/12/28 Maxim Solodovnik <solomax666@gmail.com>
>>>>>>
>>>>>>> import complete in ~2 seconds with no errors.
>>>>>>> Are you sure you have fresh build?
>>>>>>> "MeetMe" part of code was refactored recently ....
>>>>>>>
>>>>>>>
>>>>>>> On Fri, Dec 28, 2012 at 12:04 PM, seba.wagner@gmail.com <
>>>>>>> seba.wagner@gmail.com> wrote:
>>>>>>>
>>>>>>>> I've added a Jira issue, at the bottom if you scroll down there is
>>>>>>>> the backup attached:
>>>>>>>> https://issues.apache.org/jira/browse/OPENMEETINGS-498
>>>>>>>>
>>>>>>>>
>>>>>>>> 2012/12/28 Maxim Solodovnik <solomax666@gmail.com>
>>>>>>>>
>>>>>>>>> Can you please send me your backup?
>>>>>>>>>  On Dec 28, 2012 11:44 AM, "seba.wagner@gmail.com" <
>>>>>>>>> seba.wagner@gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> I don't come that far. The backup import already fails beforehand.
>>>>>>>>>> I just installed a fresh build + export through the SWF UI
>>>>>>>>>> then selected the produced Backup and tried to import.
>>>>>>>>>> It fails with those exceptions:
>>>>>>>>>>
>>>>>>>>>> org.springframework.dao.DataIntegrityViolationException: An
>>>>>>>>>> object of type
>>>>>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>>>>>> "4001" already exists in this context; another cannot be persisted.; nested
>>>>>>>>>> exception is <openjpa-2.2.1-r422266:1396819 nonfatal store error>
>>>>>>>>>> org.apache.openjpa.persistence.EntityExistsException: An object of type
>>>>>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>>>>>> "4001" already exists in this context; another cannot be persisted.
>>>>>>>>>> FailedObject:
>>>>>>>>>> org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe@45800894
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:318)
>>>>>>>>>> ~[org.springframework.orm-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.orm.jpa.DefaultJpaDialect.translateExceptionIfPossible(DefaultJpaDialect.java:120)
>>>>>>>>>> ~[org.springframework.orm-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:516)
>>>>>>>>>> ~[org.springframework.orm-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:754)
>>>>>>>>>> ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723)
>>>>>>>>>> ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:393)
>>>>>>>>>> ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:120)
>>>>>>>>>> ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>>>>>>>>>> ~[spring-aop-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
>>>>>>>>>> ~[spring-aop-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openmeetings.data.conference.RoomDAO$$EnhancerByCGLIB$$6a00b9af.update(<generated>)
>>>>>>>>>> ~[cglib-jar-2.2.2.jar:na]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openmeetings.servlet.outputhandler.BackupImportController.performImport(BackupImportController.java:311)
>>>>>>>>>> ~[openmeetings-2.1.0-SNAPSHOT.jar:na]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openmeetings.servlet.outputhandler.BackupImportController.service(BackupImportController.java:598)
>>>>>>>>>> ~[openmeetings-2.1.0-SNAPSHOT.jar:na]
>>>>>>>>>>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>>>>>>>>>> Method) ~[na:1.6.0_37]
>>>>>>>>>>     at
>>>>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>>>>>>>> ~[na:1.6.0_37]
>>>>>>>>>>     at
>>>>>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>>>>>>>> ~[na:1.6.0_37]
>>>>>>>>>>     at java.lang.reflect.Method.invoke(Method.java:597)
>>>>>>>>>> ~[na:1.6.0_37]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213)
>>>>>>>>>> [spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126)
>>>>>>>>>> [spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96)
>>>>>>>>>> [org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617)
>>>>>>>>>> [org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578)
>>>>>>>>>> [org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
>>>>>>>>>> [org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
>>>>>>>>>> [org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
>>>>>>>>>> [org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
>>>>>>>>>> [org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)
>>>>>>>>>> [org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:77)
>>>>>>>>>> [red5.jar:na]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>>>>>>>>> [na:1.6.0_37]
>>>>>>>>>>     at
>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>>>>>>>>> [na:1.6.0_37]
>>>>>>>>>>     at java.lang.Thread.run(Thread.java:680) [na:1.6.0_37]
>>>>>>>>>> Caused by: org.apache.openjpa.persistence.EntityExistsException:
>>>>>>>>>> An object of type
>>>>>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>>>>>> "4001" already exists in this context; another cannot be persisted.
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.checkForDuplicateId(BrokerImpl.java:5080)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.persistInternal(BrokerImpl.java:2653)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2573)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2556)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlushPC(SingleFieldManager.java:800)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:621)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:589)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:505)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:3028)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:44)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:1042)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2114)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2074)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1992)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1516)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:933)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:570)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:512)
>>>>>>>>>> ~[org.springframework.orm-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     ... 43 common frames omitted
>>>>>>>>>> org.springframework.dao.DataIntegrityViolationException: An
>>>>>>>>>> object of type
>>>>>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>>>>>> "4001" already exists in this context; another cannot be persisted.; nested
>>>>>>>>>> exception is <openjpa-2.2.1-r422266:1396819 nonfatal store error>
>>>>>>>>>> org.apache.openjpa.persistence.EntityExistsException: An object of type
>>>>>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>>>>>> "4001" already exists in this context; another cannot be persisted.
>>>>>>>>>> FailedObject:
>>>>>>>>>> org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe@45800894
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.orm.jpa.EntityManagerFactoryUtils.convertJpaAccessExceptionIfPossible(EntityManagerFactoryUtils.java:318)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.orm.jpa.DefaultJpaDialect.translateExceptionIfPossible(DefaultJpaDialect.java:120)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:516)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:754)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:393)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:120)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openmeetings.data.conference.RoomDAO$$EnhancerByCGLIB$$6a00b9af.update(<generated>)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openmeetings.servlet.outputhandler.BackupImportController.performImport(BackupImportController.java:311)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openmeetings.servlet.outputhandler.BackupImportController.service(BackupImportController.java:598)
>>>>>>>>>>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>>>>>>>     at
>>>>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>>>>>>>>     at
>>>>>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>>>>>>>>     at java.lang.reflect.Method.invoke(Method.java:597)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)
>>>>>>>>>>     at
>>>>>>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>>>>>>>>>     at
>>>>>>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>>>>>>>>>>     at
>>>>>>>>>> org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:77)
>>>>>>>>>>     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:222)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
>>>>>>>>>>     at
>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>>>>>>>>>     at
>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>>>>>>>>>     at java.lang.Thread.run(Thread.java:680)
>>>>>>>>>> Caused by: <openjpa-2.2.1-r422266:1396819 nonfatal store error>
>>>>>>>>>> org.apache.openjpa.persistence.EntityExistsException: An object of type
>>>>>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>>>>>> "4001" already exists in this context; another cannot be persisted.
>>>>>>>>>> FailedObject:
>>>>>>>>>> org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe@45800894
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.checkForDuplicateId(BrokerImpl.java:5080)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.persistInternal(BrokerImpl.java:2653)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2573)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2556)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlushPC(SingleFieldManager.java:800)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:621)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:589)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:505)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:3028)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:44)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:1042)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2114)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2074)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1992)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1516)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:933)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:570)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:512)
>>>>>>>>>>     ... 43 more
>>>>>>>>>> 28.12.2012 17:41:44 org.apache.catalina.core.StandardWrapperValve
>>>>>>>>>> invoke
>>>>>>>>>> SCHWERWIEGEND: Servlet.service() for servlet [spring-mvc] in
>>>>>>>>>> context with path [/openmeetings] threw exception
>>>>>>>>>> [org.springframework.dao.DataIntegrityViolationException: An object of type
>>>>>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>>>>>> "4001" already exists in this context; another cannot be persisted.; nested
>>>>>>>>>> exception is <openjpa-2.2.1-r422266:1396819 nonfatal store error>
>>>>>>>>>> org.apache.openjpa.persistence.EntityExistsException: An object of type
>>>>>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>>>>>> "4001" already exists in this context; another cannot be persisted.
>>>>>>>>>> FailedObject:
>>>>>>>>>> org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe@45800894]
>>>>>>>>>> with root cause
>>>>>>>>>> <openjpa-2.2.1-r422266:1396819 nonfatal store error>
>>>>>>>>>> org.apache.openjpa.persistence.EntityExistsException: An object of type
>>>>>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>>>>>> "4001" already exists in this context; another cannot be persisted.
>>>>>>>>>> FailedObject:
>>>>>>>>>> org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe@45800894
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.checkForDuplicateId(BrokerImpl.java:5080)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.persistInternal(BrokerImpl.java:2653)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2573)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2556)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlushPC(SingleFieldManager.java:800)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:621)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:589)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:505)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:3028)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:44)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:1042)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2114)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2074)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1992)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1516)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:933)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:570)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:512)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:754)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:393)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:120)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openmeetings.data.conference.RoomDAO$$EnhancerByCGLIB$$6a00b9af.update(<generated>)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openmeetings.servlet.outputhandler.BackupImportController.performImport(BackupImportController.java:311)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openmeetings.servlet.outputhandler.BackupImportController.service(BackupImportController.java:598)
>>>>>>>>>>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>>>>>>>     at
>>>>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>>>>>>>>     at
>>>>>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>>>>>>>>     at java.lang.reflect.Method.invoke(Method.java:597)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)
>>>>>>>>>>     at
>>>>>>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>>>>>>>>>     at
>>>>>>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>>>>>>>>>>     at
>>>>>>>>>> org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:77)
>>>>>>>>>>     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:222)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
>>>>>>>>>>     at
>>>>>>>>>> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
>>>>>>>>>>     at
>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>>>>>>>>>     at
>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>>>>>>>>>     at java.lang.Thread.run(Thread.java:680)
>>>>>>>>>> [ERROR] [http-bio-0.0.0.0-5080-exec-7]
>>>>>>>>>> org.apache.catalina.core.ContainerBase.[red5Engine].[0.0.0.0].[/openmeetings].[spring-mvc]
>>>>>>>>>> - Servlet.service() for servlet [spring-mvc] in context with path
>>>>>>>>>> [/openmeetings] threw exception
>>>>>>>>>> [org.springframework.dao.DataIntegrityViolationException: An object of type
>>>>>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>>>>>> "4001" already exists in this context; another cannot be persisted.; nested
>>>>>>>>>> exception is <openjpa-2.2.1-r422266:1396819 nonfatal store error>
>>>>>>>>>> org.apache.openjpa.persistence.EntityExistsException: An object of type
>>>>>>>>>> "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe" with oid
>>>>>>>>>> "4001" already exists in this context; another cannot be persisted.
>>>>>>>>>> FailedObject:
>>>>>>>>>> org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe@45800894]
>>>>>>>>>> with root cause
>>>>>>>>>> org.apache.openjpa.persistence.EntityExistsException: An object
>>>>>>>>>> of type "org.apache.openmeetings.persistence.beans.sip.asterisk.MeetMe"
>>>>>>>>>> with oid "4001" already exists in this context; another cannot be persisted.
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.checkForDuplicateId(BrokerImpl.java:5080)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.persistInternal(BrokerImpl.java:2653)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2573)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2556)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlushPC(SingleFieldManager.java:800)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:621)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:589)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.SingleFieldManager.preFlush(SingleFieldManager.java:505)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:3028)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:44)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:1042)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2114)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2074)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1992)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1516)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:933)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:570)
>>>>>>>>>> ~[openjpa-bundle-2.2.1.jar:2.2.1]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:512)
>>>>>>>>>> ~[org.springframework.orm-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:754)
>>>>>>>>>> ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723)
>>>>>>>>>> ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:393)
>>>>>>>>>> ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:120)
>>>>>>>>>> ~[org.springframework.transaction-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>>>>>>>>>> ~[spring-aop-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
>>>>>>>>>> ~[spring-aop-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openmeetings.data.conference.RoomDAO$$EnhancerByCGLIB$$6a00b9af.update(<generated>)
>>>>>>>>>> ~[cglib-jar-2.2.2.jar:na]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openmeetings.servlet.outputhandler.BackupImportController.performImport(BackupImportController.java:311)
>>>>>>>>>> ~[openmeetings-2.1.0-SNAPSHOT.jar:na]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.openmeetings.servlet.outputhandler.BackupImportController.service(BackupImportController.java:598)
>>>>>>>>>> ~[openmeetings-2.1.0-SNAPSHOT.jar:na]
>>>>>>>>>>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>>>>>>>>>> Method) ~[na:1.6.0_37]
>>>>>>>>>>     at
>>>>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>>>>>>>> ~[na:1.6.0_37]
>>>>>>>>>>     at
>>>>>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>>>>>>>> ~[na:1.6.0_37]
>>>>>>>>>>     at java.lang.reflect.Method.invoke(Method.java:597)
>>>>>>>>>> ~[na:1.6.0_37]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213)
>>>>>>>>>> ~[spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126)
>>>>>>>>>> ~[spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96)
>>>>>>>>>> ~[org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617)
>>>>>>>>>> ~[org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578)
>>>>>>>>>> ~[org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
>>>>>>>>>> ~[org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
>>>>>>>>>> ~[org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
>>>>>>>>>> ~[org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
>>>>>>>>>> ~[org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)
>>>>>>>>>> ~[org.springframework.web.servlet-jar-3.1.1.RELEASE.jar:3.1.1.RELEASE]
>>>>>>>>>>     at
>>>>>>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>>>>>>>>> ~[tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
>>>>>>>>>> ~[tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
>>>>>>>>>> ~[tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>>>>>>>>>> ~[tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:77)
>>>>>>>>>> ~[red5.jar:na]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
>>>>>>>>>> ~[tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>>>>>>>>>> ~[tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
>>>>>>>>>> ~[tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
>>>>>>>>>> [tomcat-embed-core-jar-7.0.34.jar:7.0.34]
>>>>>>>>>>     at
>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>>>>>>>>> [na:1.6.0_37]
>>>>>>>>>>     at
>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>>>>>>>>> [na:1.6.0_37]
>>>>>>>>>>     at java.lang.Thread.run(Thread.java:680) [na:1.6.0_37]
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> 2012/12/28 seba.wagner@gmail.com <seba.wagner@gmail.com>
>>>>>>>>>>
>>>>>>>>>>> Thanks,
>>>>>>>>>>>
>>>>>>>>>>> let me try to debug that. I think the root of the issue is
>>>>>>>>>>> somewhere else.
>>>>>>>>>>>
>>>>>>>>>>> Sebastian
>>>>>>>>>>> Am 28.12.2012 05:28 schrieb "Maxim Solodovnik" <
>>>>>>>>>>> solomax666@gmail.com>:
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>> the steps are very simple:
>>>>>>>>>>>>
>>>>>>>>>>>> 0) no servers are configured
>>>>>>>>>>>> 1) select system restore in SWF admin
>>>>>>>>>>>> 2) select backup
>>>>>>>>>>>> 3) click "upload"
>>>>>>>>>>>> Result: Server is NULL, NPE without a fix (seems it affects
>>>>>>>>>>>> nothing)
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Thu, Dec 27, 2012 at 9:18 AM, seba.wagner@gmail.com <
>>>>>>>>>>>> seba.wagner@gmail.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Please give me the scenario to reproduce it when you have one.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Thanks!
>>>>>>>>>>>>> Sebastian
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> 2012/12/27 Maxim Solodovnik <solomax666@gmail.com>
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Hello Sebastian,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I catch NPE while debugging :(
>>>>>>>>>>>>>> Clean just imported DB was used. The NPE was 100%
>>>>>>>>>>>>>> reproducible on my server
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I'll doublecheck
>>>>>>>>>>>>>> On Dec 27, 2012 5:25 AM, "seba.wagner@gmail.com" <
>>>>>>>>>>>>>> seba.wagner@gmail.com> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> In fact by reading this method, logically your if-statement
>>>>>>>>>>>>>>> should never be true.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Cause:
>>>>>>>>>>>>>>> the method "sendUploadCompletMessageByPublicSID" first tries
>>>>>>>>>>>>>>> to get the RoomClient with:
>>>>>>>>>>>>>>> RoomClient currentClient = this.clientListManager
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> .getClientByPublicSID(publicSID, false, null);
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> The null at the end means it searches a RoomClient with that
>>>>>>>>>>>>>>> publicSID and the serverId = null. That means it searches for a
>>>>>>>>>>>>>>> Connection/Session LOCALLY.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> If RoomClient is != null => Then it can directly use the
>>>>>>>>>>>>>>> regular sync methods. Cause it means that the session is handled on the
>>>>>>>>>>>>>>> same server.
>>>>>>>>>>>>>>> If tRoomClient is NULL, then it means it is handled on a
>>>>>>>>>>>>>>> slave server.
>>>>>>>>>>>>>>> I have impelemented this so that the master can sync the
>>>>>>>>>>>>>>> upload complete message to the slave.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> What you have implemented then at the end with that
>>>>>>>>>>>>>>> if-clause, actually the implementation logically can never run into that.
>>>>>>>>>>>>>>> If the serverId == null, the RoomClient would have already
>>>>>>>>>>>>>>> be found by the first getClientByPublicSID(publicSID, false, null);
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> From my point of view an Exception should here be thrown and
>>>>>>>>>>>>>>> we should find out how and when it could happen that the "server" argument
>>>>>>>>>>>>>>> is null here. Cause actually it would mean a much bigger issue.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Where did you find any kind of issue that makes you think
>>>>>>>>>>>>>>> that this if-clause is needed?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Sebastian
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> 2012/12/27 seba.wagner@gmail.com <seba.wagner@gmail.com>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Hi Maxim,
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> I found this fix from you:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Server s = clientSessionInfo.getServerId() != null ?
>>>>>>>>>>>>>>>> serverDao.get(clientSessionInfo.getServerId()) : null;
>>>>>>>>>>>>>>>>             if (s != null) {
>>>>>>>>>>>>>>>>                 // no need to sync on slave if server is
>>>>>>>>>>>>>>>> null
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> clusterSlaveJob.syncMessageToClientOnSlave(s,
>>>>>>>>>>>>>>>> clientSessionInfo.getRcl().getPublicSID() , message);
>>>>>>>>>>>>>>>>             }
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> What should that mean and what enhancements should it bring?
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Actually if server == null it means that the client is
>>>>>>>>>>>>>>>> handled on the same server.
>>>>>>>>>>>>>>>> Basically on a slave ALL sessions have the server == null,
>>>>>>>>>>>>>>>> because from the perspective of the slave every session is locally. In fact
>>>>>>>>>>>>>>>> the slave does not even know that he is a slave. He handles every
>>>>>>>>>>>>>>>> connection as if there is no difference.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> So why should the slave NOT sync that message ? That makes
>>>>>>>>>>>>>>>> no sense to me.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Server == null is a correct implementation and it should
>>>>>>>>>>>>>>>> not throw any NullPointerException.
>>>>>>>>>>>>>>>> It simply means that the Session is local and not on
>>>>>>>>>>>>>>>> another server.
>>>>>>>>>>>>>>>> Actually only this kind of session could have a s != null:
>>>>>>>>>>>>>>>> A session that is synced from the slave to the master. The
>>>>>>>>>>>>>>>> master would have this session with a Server != null.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> So your comment does not makes sense to me.
>>>>>>>>>>>>>>>> Of course slaves do sync messages. On the slave the
>>>>>>>>>>>>>>>> "server" argument is _always_ null. But of course the slave should still
>>>>>>>>>>>>>>>> sync that message.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Sebastian
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>> Sebastian Wagner
>>>>>>>>>>>>>>>> https://twitter.com/#!/dead_lock
>>>>>>>>>>>>>>>> http://www.webbase-design.de
>>>>>>>>>>>>>>>> http://www.wagner-sebastian.com
>>>>>>>>>>>>>>>> seba.wagner@gmail.com
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>> Sebastian Wagner
>>>>>>>>>>>>>>> https://twitter.com/#!/dead_lock
>>>>>>>>>>>>>>> http://www.webbase-design.de
>>>>>>>>>>>>>>> http://www.wagner-sebastian.com
>>>>>>>>>>>>>>> seba.wagner@gmail.com
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> Sebastian Wagner
>>>>>>>>>>>>> https://twitter.com/#!/dead_lock
>>>>>>>>>>>>> http://www.webbase-design.de
>>>>>>>>>>>>> http://www.wagner-sebastian.com
>>>>>>>>>>>>> seba.wagner@gmail.com
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> WBR
>>>>>>>>>>>> Maxim aka solomax
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Sebastian Wagner
>>>>>>>>>> https://twitter.com/#!/dead_lock
>>>>>>>>>> http://www.webbase-design.de
>>>>>>>>>> http://www.wagner-sebastian.com
>>>>>>>>>> seba.wagner@gmail.com
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Sebastian Wagner
>>>>>>>> https://twitter.com/#!/dead_lock
>>>>>>>> http://www.webbase-design.de
>>>>>>>> http://www.wagner-sebastian.com
>>>>>>>> seba.wagner@gmail.com
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> WBR
>>>>>>> Maxim aka solomax
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Sebastian Wagner
>>>>>> https://twitter.com/#!/dead_lock
>>>>>> http://www.webbase-design.de
>>>>>> http://www.wagner-sebastian.com
>>>>>> seba.wagner@gmail.com
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Sebastian Wagner
>>>>> https://twitter.com/#!/dead_lock
>>>>> http://www.webbase-design.de
>>>>> http://www.wagner-sebastian.com
>>>>> seba.wagner@gmail.com
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> WBR
>>>> Maxim aka solomax
>>>>
>>>
>>>
>>>
>>> --
>>> WBR
>>> Maxim aka solomax
>>>
>>
>>
>>
>> --
>> Sebastian Wagner
>> https://twitter.com/#!/dead_lock
>> http://www.webbase-design.de
>> http://www.wagner-sebastian.com
>> seba.wagner@gmail.com
>>
>
>
>
> --
> Sebastian Wagner
> https://twitter.com/#!/dead_lock
> http://www.webbase-design.de
> http://www.wagner-sebastian.com
> seba.wagner@gmail.com
>



-- 
WBR
Maxim aka solomax

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