Atomikos Forum

Hi,
below is the code which I think produces race condition:
 
        synchronized ( Configuration.class ) {
                // synchronized to avoid case 61740
                
                ret = new TemporaryXATransactionalResource(xares);
                // cf case 61740: check for concurrent additions before this synch block was entered
                if ( Configuration.getResource ( ret.getName() ) == null ) {
                    if(LOGGER.isDebugEnabled()){
                        LOGGER.logDebug("constructing new temporary resource "
                                + "for unknown XAResource: " + xares);
                    }
                    Configuration.addResource ( ret );
                }
    }

There should be an else block

    else {
        ret = Configuration.getResource ( ret.getName() );
    }

Thank you,

created a bug report to fix in an upcoming release.