BTM

NullPointerException in BitronixTransactionSynchronizationRegistry

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 2.0.0
  • Fix Version/s: 2.0.1
  • Labels:
    None
  • Number of attachments :
    0

Description

Hi,

I tried to use TransactionSynchronizationRegistry interface (part of JTA 1.1 spec) but got following exception instead:

java.lang.NullPointerException
at bitronix.tm.BitronixTransactionSynchronizationRegistry.getResource(BitronixTransactionSynchronizationRegistry.java:45)
at (...... - not important)

I checked the code and it looks like the ThreadLocal value is not properly initialized for new threads.
Instead of:

private final static ThreadLocal resourcesTl = new ThreadLocal();

public BitronixTransactionSynchronizationRegistry()

{ transactionManager = TransactionManagerServices.getTransactionManager(); resourcesTl.set(new HashMap()); }

the code should read:

private final static ThreadLocal resourcesTl = new ThreadLocal() {
protected Object initialValue()

{ return new HashMap(); }

};

public BitronixTransactionSynchronizationRegistry()

{ transactionManager = TransactionManagerServices.getTransactionManager(); }

Activity

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Ludovic Orban added a comment -

Fixed in trunk; new 2.0.1-SNAPSHOT build has been uploaded so you can easily try it out. See http://docs.codehaus.org/display/BTM/Maven2

Please report back if this new version works for you.

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Ludovic Orban added a comment - Fixed in trunk; new 2.0.1-SNAPSHOT build has been uploaded so you can easily try it out. See http://docs.codehaus.org/display/BTM/Maven2 Please report back if this new version works for you.
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Leszek Kowalski added a comment -

Thanks for the fast response. New version works OK for me.

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Leszek Kowalski added a comment - Thanks for the fast response. New version works OK for me.

People

  • Assignee:
    Ludovic Orban
    Reporter:
    Leszek Kowalski
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Dates

  • Created:
    Updated:
    Resolved: