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From "Timothy Bish" <tab...@twcny.rr.com>
Subject openwire command generation
Date Thu, 17 Aug 2006 23:42:26 GMT
Hey guys

I'm trying to understand the openwire command generator.  My first task is
just getting it to run and generate commands for the current set of
clients..  

Once I build the broker I attempt to run the generator with

	Mvn gram:gram 

from the activemq-core folder.  I get tons of errors that look like this:

[INFO] [gram:gram]
Parsing source files in:
[e:\Eclipse\ActiveMQ\activemq-trunk\activemq-core\src\main\java]
[INFO] Evaluating Groovy script: GenerateJavaMarshalling.groovy
GenerateJavaMarshalling generating files in:
src\main\java\org\apache\activemq\openwire\v2
[JAM] Warning: failed to resolve class AsyncCommandChannel
[JAM] Warning: failed to resolve class Statistic
[JAM] Warning: failed to resolve class MessageListener
[JAM] Warning: failed to resolve class QueueSession
[JAM] Warning: failed to resolve class Resource
[JAM] Warning: failed to resolve class Statistic
[JAM] Warning: failed to resolve class JMSException
[JAM] Warning: failed to resolve class Queue
[JAM] Warning: failed to resolve class Queue
[JAM] Warning: failed to resolve class QueueConnectionFactory
[JAM] Warning: failed to resolve class QueueConnection
[JAM] Warning: failed to resolve class JndiTemplate
GenerateJavaMarshalling processing class: LocalTransactionId
GenerateJavaMarshalling processing class: PartialCommand
GenerateJavaMarshalling processing class: IntegerResponse
GenerateJavaMarshalling processing class: ActiveMQQueue

Most of the time I end up with a Build Failure with an out of memory
exception which looks like the following:

[INFO] ---------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ---------------------------------------------------------
[INFO] Java heap space
[INFO] ---------------------------------------------------------
[INFO] Trace
java.lang.OutOfMemoryError: Java heap space

Any clues what is going on here?  I need to get this working so that I can
go onto trying to get openwire commands generated for activemq-cpp.

-------------------------------------------------
Timothy A. Bish
	



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