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https://jira.jboss.org/jira/browse/JBSEAM-3052?page=com.atlassian.jira.pl...
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Julien Kronegg commented on JBSEAM-3052:
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I had the same problem (apparent "no active Transaction" caused by an swallowed
exception).
Thanks to Peter's work, I made the following changes:
1. took RollbackInterceptor seam source code, added a "e.printStackTrace();"
just before the "throw e;"
2. recompiled it using "javac -classpath ;./jboss-seam.jar;jta.jar
RollbackInterceptor.java"
3. repackaged jboss-seam.jar (using 7zip) and replaced my project's lib of the same
name
4. restarted the application server (Jboss AS 4.2.1.GA)
I got the swallowed cause (which was in my application code as said in referenced
threads), corrected the problem and my application makes no more "no active
Transaction" exceptions.
It's a really dirty workaround I must say, but I found it to be very quick.
Catch & Print (RunTime)Exceptions that get produced within Seam
LifeCycle
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Key: JBSEAM-3052
URL:
https://jira.jboss.org/jira/browse/JBSEAM-3052
Project: Seam
Issue Type: Feature Request
Components: Exception Handling
Affects Versions: 2.0.2.GA
Environment: JBoss AS 4.2.2
Seam 2.0.2
Reporter: Peter Maedel
Lots of people have been dealing with the issue of overwritten exceptions:
http://www.seamframework.org/Community/ConnectionProblem
http://www.seamframework.org/Community/TransactionIsNotActiveWithCreateAn...
Although in some cases this behaviour is part of EJB specification (EJB Container
overwriting Exception) I am unsure if there isnt a possibility within Seam to print
exceptions when they occure rather than have them overwritten with useless junk (cannot
open connection, transaction is abort_only) later on.
If you want to reproduce try opening a page that references a bean with this @create
method:
@Create
public void iCrash(){
new File("nonExistentDirectory").listFiles();
}
Subsequent calls which involve Transactions (either in @create method or referenced
beans) will result in the obscure "Transaction is abort_only" exception, leaving
no trace which could lead to the actual cause of the failure.
Honestly this behaviour has been a horrible waste of time so far!
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