[Php-java-bridge-users] Calling EJB first time: Call object is null

When I make a call to my EJB SLSB for the first time after I have restarted Jboss I get the following error:

'Fatal error:  php_mod_java(98): Call object is null, check back-end log file(s). in...'

If I refresh the page I get the expected result - any ideas on why this is happening?

 		
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