deploy-hasingleton directory

albert_steed Mar 12, 2005 8:59 AM

Hello,
Can anyone tell me how the deploy-hasingleton directory id different to the deploy directory please?
Thanks in advance,
Albert

1. deploy-hasingleton directory

albert_steed Mar 14, 2005 10:27 AM (in response to albert_steed)

From what I have read and understood this directory is used for the scheduling service in order to avoid scheduled tasks being executed by each node of a cluster.
Julien.
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2. Re: deploy-hasingleton directory

anil.saldhana Mar 14, 2005 11:26 AM (in response to albert_steed)

Any services (SAR) you place in this directory will run in the singleton mode. For example, HA-JMS runs as a singleton.
http://www.onjava.com/pub/a/onjava/2003/08/20/jboss_clustering.html
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3. Re: deploy-hasingleton directory

schulty May 3, 2005 12:36 PM (in response to albert_steed)
Does it work using netboot? I ask because it seems not to. This is using the "all" configuration with a HA JMS queue, and using netboot of course.

12:28:01,390 WARN [JARDeployer] Failed to add deployable jar: file:/ms/svc/appserver/jboss4-netboot/server/fish/tmp/deploy/tmp43495deploy-hasingleton java.util.zip.ZipException: error in opening zip file at java.util.zip.ZipFile.open(Native Method)
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