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From Saibabu Vallurupalli <saibabu.vallurupa...@gmail.com>
Subject Re: Database backup and restore not working with jcr-mailboxmanager
Date Sat, 06 Aug 2011 19:24:55 GMT
Hi Eric and Team,

I started debugging the issue with JCR implementation. I was able to get rid
of the issue related to RMI Class Loader by adding the class path to
jConsole as shown below:
-J-Djava.class.path=C:\Java\jdk1.6.0_16\lib\jconsole.jar;C:\Java\jdk1.6.0_16\lib\tools.jar;C:\Apps\direct\apache-james-3.0-beta2\lib\openjpa-2.1.0.jar

I am showing only up to openjpa-2.1.0.jar I have actually got all the JAR
files referenced under my apache-names-3.0-beta2/lib path. Now, I am getting
a new error as shown below:

***************
<openjpa-2.1.0-r422266:1071316 nonfatal user error>
org.apache.openjpa.persistence.InvalidStateException: This operation cannot
be performed while a Transaction is active.
    at org.apache.openjpa.kernel.BrokerImpl.close(BrokerImpl.java:4304)
    at
org.apache.openjpa.kernel.DelegatingBroker.close(DelegatingBroker.java:1346)
    at
org.apache.openjpa.persistence.EntityManagerImpl.close(EntityManagerImpl.java:1284)
    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.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:365)
    at $Proxy56.close(Unknown Source)
    at
org.apache.james.mailbox.jpa.mail.JPAUidProvider.lockedNextUid(JPAUidProvider.java:81)
    at
org.apache.james.mailbox.store.mail.AbstractLockingUidProvider$1.execute(AbstractLockingUidProvider.java:42)
    at
org.apache.james.mailbox.store.mail.AbstractLockingUidProvider$1.execute(AbstractLockingUidProvider.java:38)
    at
org.apache.james.mailbox.store.AbstractMailboxPathLocker.executeWithLock(AbstractMailboxPathLocker.java:36)
    at
org.apache.james.mailbox.store.mail.AbstractLockingUidProvider.nextUid(AbstractLockingUidProvider.java:38)
    at
org.apache.james.mailbox.store.mail.AbstractMessageMapper.add(AbstractMessageMapper.java:130)
    at
org.apache.james.mailbox.store.StoreMessageManager$2.run(StoreMessageManager.java:497)
    at
org.apache.james.mailbox.store.StoreMessageManager$2.run(StoreMessageManager.java:494)
    at
org.apache.james.mailbox.store.transaction.TransactionalMapper.execute(TransactionalMapper.java:38)
    at
org.apache.james.mailbox.store.StoreMessageManager.appendMessageToStore(StoreMessageManager.java:494)
    at
org.apache.james.mailbox.store.StoreMessageManager.appendMessage(StoreMessageManager.java:303)
    at
org.apache.james.mailbox.copier.MailboxCopierImpl.copyMailboxes(MailboxCopierImpl.java:130)
    at
org.apache.james.container.spring.mailbox.MailboxCopierManagement.copy(MailboxCopierManagement.java:79)
    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
com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:93)
    at
com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:27)
    at
com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:208)
    at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120)
    at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262)
    at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
    at
com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
    at
javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1426)
    at
javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
    at
javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1264)
    at
javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1359)
    at
javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
    at sun.reflect.GeneratedMethodAccessor65.invoke(Unknown Source)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
    at sun.rmi.transport.Transport$1.run(Transport.java:159)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
    at
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
    at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
    at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
    at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:619)

**************

Did you get any thoughts after reading this error?

Thanks, Sai.


On Sat, Aug 6, 2011 at 12:18 PM, Eric Charles <eric@apache.org> wrote:

> Hi,
>
> I applied the same process, and got the same exception without more info in
> the log...
>
> After, I invoked the copy to the maildir-mailboxmanager, and it worked
> fine. So copy process in not the cause.
>
> After, I have set jcr in maibox.xml to test the JCR implementation. James
> starts, but imap connection are rejected. There is clearly a problem with
> JCR: in the impl, or in the dependencies compatiblity...
>
> Unfortunately, I won't have time to debug this. If nobody takes on this,
> you should consider another option to migrate (manual SQL diff, Linux...?).
>
> Thx.
>
>
> On 06/08/11 16:48, Saibabu Vallurupalli wrote:
>
>> Yeah, I have added it to persistence.xml [1] as shown below and tested by
>> sending some sample emails it worked. My problem is now only backup and
>> restore. Encryption works great.
>>
>> Thanks, Sai
>>
>> [1]
>> <class>org.apache.james.**mailbox.jpa.mail.model.**
>> openjpa.JPAEncryptedMessage</**class>
>>
>>
>>
>>
>> On Sat, Aug 6, 2011 at 10:40 AM, Norman Maurer<norman.maurer@**
>> googlemail.com <norman.maurer@googlemail.com>
>>
>>> wrote:
>>>
>>
>>  did you add the JPAEncryptedMessage to persistence.xml ?
>>>
>>> bye
>>> norman
>>>
>>> Am Samstag, 6. August 2011 schrieb Saibabu Vallurupalli<
>>> saibabu.vallurupalli@gmail.com**>:
>>>
>>>> Hi Eric and Team,
>>>>
>>>> I am feeling bad to come back to you so many times on this issue. I
>>>> tried
>>>> the options below and I still get the same error:
>>>>
>>>> Step 1 - Modified POM.xml in container-spring [1] project by adding the
>>>> dependency as shown below:
>>>> <dependency>
>>>>     <groupId>org.apache.james</**groupId>
>>>>     <artifactId>apache-james-**mailbox-jcr</artifactId>
>>>>   </dependency>
>>>>
>>>> Step 2 - Did a maven build mvn package.
>>>> Step 3 - Unzipped the distribution and copied all the libraries from
>>>> apache-james-3.0-beta2/lib to my Original installation path.
>>>> Step 4 - Also visually compared if I missed any other libraires (JAR
>>>>
>>> files)
>>>
>>>> from the latest distribution and my Original 3.0-Beta2 version.
>>>>
>>> Everything
>>>
>>>> looks same.
>>>> Step 5 - Ran the application jConsole ->  copy operation using
>>>> jpa-mailboxmanager and jcr-mailboxmanager
>>>> Step6 - I still get the same error as shown below:
>>>> *********
>>>> Problem invoking copy : java.rmi.UnmarshalException: Error unmarshaling
>>>> return; nested exception is:
>>>> java.lang.**ClassNotFoundException:
>>>> org.apache.openjpa.**persistence.**InvalidStateException (no security
>>>>
>>> manager:
>>>
>>>> RMI class loader disabled)
>>>> *********
>>>>
>>>> I am not seeing any errors in james-server.log file below is the
>>>> content:
>>>> **********
>>>>  INFO  15:50:36,179 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Found 12 mailboxes in source mailbox manager.
>>>> INFO  15:50:36,179 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Mailbox#0 path=#private:admin@Florida-**HIE.net:INBOX
>>>> INFO  15:50:36,180 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Mailbox#1 path=#private:admin@Florida-**HIE.net:INBOX.Sent
>>>> INFO  15:50:36,180 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Mailbox#2 path=#private:admin@Florida-**HIE.net:INBOX.Trash
>>>> INFO  15:50:36,180 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Mailbox#3 path=#private:admin@Florida-**HIE.net:INBOX.Drafts
>>>> INFO  15:50:36,180 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Mailbox#4 path=#private:sbrewste@**Florida-HIE.net:INBOX
>>>> INFO  15:50:36,180 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Mailbox#5 path=#private:sbrewste@**Florida-HIE.net:INBOX.Sent
>>>> INFO  15:50:36,180 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Mailbox#6 path=#private:sbrewste@**Florida-HIE.net:INBOX.Trash
>>>> INFO  15:50:36,180 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Mailbox#7 path=#private:sbrewste@**Florida-HIE.net:INBOX.Drafts
>>>> INFO  15:50:36,180 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Mailbox#8 path=#private:pvalluri@**florida-hie.net:INBOX
>>>> INFO  15:50:36,180 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Mailbox#9 path=#private:pvalluri@**Florida-HIE.net:INBOX.Sent
>>>> INFO  15:50:36,180 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Mailbox#10 path=#private:pvalluri@**Florida-HIE.net:INBOX.Trash
>>>> INFO  15:50:36,181 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Mailbox#11 path=#private:pvalluri@**Florida-HIE.net:INBOX.Drafts
>>>> INFO  15:50:36,181 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Ready to copy source mailbox path=#private:admin@Florida-**
>>>> HIE.net:INBOX
>>>> INFO  15:50:36,964 | org.apache.james.mailbox.**copier.MailboxCopierImpl
>>>> |
>>>> Destination mailbox 0/12 created with path=#private:admin@Florida-**
>>>> HIE.net
>>>>
>>> :INBOX
>>>
>>>> after 1059 ms.
>>>> ***********
>>>>
>>>> Any help on this will be greatly appreciated. I can't consider the
>>>> manual
>>>> schema export and import approach because of Encryption. Our production
>>>> system already has got some data and this upgrade has got a fix to
>>>>
>>> encrypt
>>>
>>>> email message and header. If I manually export data from MySQL and
>>>> during
>>>> restore these emails are NOT encrypted and we might run into issues. So,
>>>>
>>> I
>>>
>>>> have to use one of the techniques recommended by you either using
>>>> jcr-mailboxmanager or modify jpa-mailboxmanager for backup. We can't
>>>> move
>>>>
>>> to
>>>
>>>> Linux environment because we already have our production box running on
>>>> Windows.
>>>>
>>>> Thank you,
>>>> Sai
>>>>
>>>> [1]
>>>>
>>>>
>>> https://svn.apache.org/repos/**asf/james/server/tags/james-**
>>> server-3.0-beta2/container-**spring/pom.xml<https://svn.apache.org/repos/asf/james/server/tags/james-server-3.0-beta2/container-spring/pom.xml>
>>>
>>>>
>>>>
>>>
>>
>
> --
> Eric Charles
> http://about.echarles.net
>
> ------------------------------**------------------------------**---------
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