[jboss-jira] [JBoss JIRA] (AS7-5118) REGRESSION: JBoss 7 cannot process JBossXB in timer schedules

[Richard Kennard (JIRA)]

Richard Kennard created AS7-5118:
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             Summary: REGRESSION: JBoss 7 cannot process JBossXB in timer schedules
                 Key: AS7-5118
                 URL: https://issues.jboss.org/browse/AS7-5118
             Project: Application Server 7
          Issue Type: Bug
          Components: Server
    Affects Versions: 7.1.1.Final
            Reporter: Richard Kennard
            Assignee: Jason Greene


In JBoss AS 6, you could use 'JBossXB expressions' (sorry if that's the wrong terminology, I couldn't find much documentation on this) in ejb-jar.xml to configure timer schedules:

		<session>
			<ejb-name>Foo</ejb-name>
			<timer>
				<schedule>
					<minute>*/${how.often:10}</minute>
					<hour>*</hour>					
				</schedule>

The idea here is that 'minute' would default to 10, unless you passed -Dhow.often=5 as a VM arg.

This worked under AS 6, but under 7.1.1.Final you get:

Caused by: java.lang.NumberFormatException: For input string: "${how.often:10}"
	at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48) [rt.jar:1.6.0_24]
	at java.lang.Integer.parseInt(Integer.java:449) [rt.jar:1.6.0_24]
	at java.lang.Integer.parseInt(Integer.java:499) [rt.jar:1.6.0_24]
	at org.jboss.as.ejb3.timerservice.schedule.attribute.IntegerBasedExpression.parseInt(IntegerBasedExpression.java:199)
	at org.jboss.as.ejb3.timerservice.schedule.attribute.IntegerBasedExpression.processIncrement(IntegerBasedExpression.java:174)
	at org.jboss.as.ejb3.timerservice.schedule.attribute.IntegerBasedExpression.<init>(IntegerBasedExpression.java:87)
	at org.jboss.as.ejb3.timerservice.schedule.attribute.Minute.<init>(Minute.java:74)
	at org.jboss.as.ejb3.timerservice.schedule.CalendarBasedTimeout.<init>(CalendarBasedTimeout.java:126)
	at org.jboss.as.ejb3.timerservice.TimerServiceImpl.createCalendarTimer(TimerServiceImpl.java:477)
	at org.jboss.as.ejb3.timerservice.TimerServiceImpl.loadAutoTimer(TimerServiceImpl.java:360)
	at org.jboss.as.ejb3.timerservice.TimerServiceImpl.restoreTimers(TimerServiceImpl.java:681)
	at org.jboss.as.ejb3.timerservice.TimerServiceImpl.start(TimerServiceImpl.java:190)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]


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