Status: New
Owner: ----
New issue 694 by [email protected]: JpaPersistService.end() doesn't
call entityManager.remove() in finally block
http://code.google.com/p/google-guice/issues/detail?id=694
This is the JpaPersistService.end() method as copied from the source code:
public void end() {
EntityManager em = entityManager.get();
// Let's not penalize users for calling end() multiple times.
if (null == em) {
return;
}
em.close();
entityManager.remove();
}
The call to em.close() could fail sometimes. In my particular case it
failed because I tried to save an object with byte[] field having more then
500 bytes. This coused the last line to be skipped. Effectively this thread
could no longer be used to serve requests because the begin() method of
JpaPersistService would always fail.
The fix is to simply surround the em.close() invocation with try-finally
block
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