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http://issues.apache.org/jira/browse/JAMES-466?page=comments#action_12373603 ]
Stefano Bagnara commented on JAMES-466:
---------------------------------------
Thank you for the tests, unfortunately I'm not able to reproduce it in a test.
Can you change the throwException() method of MessageInputStream adding
printStackTrace() for the exception caught?
private void throwException() throws IOException {
try {
if (wrapped == null) {
throw new IOException("wrapped stream does not exists anymore");
} else if (caughtException instanceof IOException) {
---> caughtException.printStackTrace();
throw (IOException) caughtException;
} else {
---> caughtException.printStackTrace();
throw new IOException("Exception caugth in worker thread
"+caughtException.getMessage()) {
/**
* @see java.lang.Throwable#getCause()
*/
public Throwable getCause() {
return caughtException;
}
};
}
} finally {
caughtException = null;
wrapped = null;
}
}
The jdbc driver ate the stacktrace at "ServerPreparedStatement.storeStream".
The problem is in the new pipe code. It is used only with messages greater than
4KB: can you check if you get this error for EVERY message greater than 4kb or
only few of them? What mysql server version are you using?
I see that the last exception is from the ToRepository and not from the
RemoteDelivery: this is good because we now know (almost for sure) that the
problem is in the store code and not somewhere else.
> java.sql.SQLException: Error reading from InputStream java.io.IOException in
> current trunk
> ------------------------------------------------------------------------------------------
>
> Key: JAMES-466
> URL: http://issues.apache.org/jira/browse/JAMES-466
> Project: James
> Type: Bug
> Environment: java 1.5, mysql-connector-java-3.0.17-ga-bin.jar
> Reporter: Norman Maurer
> Assignee: Stefano Bagnara
>
> After upgrading to latest trunk i notice this exception about 8 times today:
> 01/04/06 21:52:53 ERROR spoolmanager: Exception in processor <transport>
> javax.mail.MessagingException: Exception caught while storing mail Container:
> ;
> nested exception is:
> java.sql.SQLException: Error reading from InputStream
> java.io.IOException
> at
> org.apache.james.mailrepository.JDBCMailRepository.store(JDBCMailRepository.java:755)
> at
> org.apache.james.mailrepository.JDBCSpoolRepository.store(JDBCSpoolRepository.java:236)
> at
> org.apache.james.transport.mailets.RemoteDelivery.service(RemoteDelivery.java:1001)
> at
> org.apache.james.transport.LinearProcessor.service(LinearProcessor.java:414)
> at
> org.apache.james.transport.JamesSpoolManager.process(JamesSpoolManager.java:397)
> at
> org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:306)
> at java.lang.Thread.run(Thread.java:595)
> 01/04/06 21:52:53 ERROR spoolmanager: An error occurred processing
> Mail1143921172623-45 through transport
> 01/04/06 21:52:53 ERROR spoolmanager: Result was error
> Whats the Problem ? Should i upgrade the mysql-connector ?
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