[jboss-user] [jBPM] - jBPM5 Startup Time

wqe wqe do-not-reply at jboss.com
Fri Aug 17 06:36:48 EDT 2012

wqe wqe [https://community.jboss.org/people/drupalspring] created the discussion

"jBPM5 Startup Time"

To view the discussion, visit: https://community.jboss.org/message/754223#754223

Hi jBPM5 community ,

This is the question about the jboss configuration rather than jBPM5 itself.

The ant script from the installation package will build total six WARS.  I use JBoss AS 7.1.1. with default setting and base on  default standalone.xml  , I modify it in order to run jbpm5 . After the startup scripts is invoked (i.e standalone.bat) , I have to wait about 10 minutes for all these six WARS are deploye succesfully .Is it normal or take too long?

I found that these six WARs will be exploded to about 1GB data during the deployment .It may be one of the reasons about the long time deployment. Within these 1 GB data , about half (500MB) comes from the form-designer WAR .If I exclude it , the startup time will decrease nearly half to about 5-6 minutes.

 So , I want to ask 

(1) : How can I speed up the startup time of the JBoss assume the no other application beside jbpm5 will run on it  ? Will it help if only the required extensions are loaded . Currently , I enable the following extensions: 

>       <extension module="org.jboss.as.clustering.infinispan"/>
>         <extension module="org.jboss.as.connector"/>
>         <extension module="org.jboss.as.deployment-scanner"/>
>         <extension module="org.jboss.as.ee"/>
>         <extension module="org.jboss.as.ejb3"/>
>         <extension module="org.jboss.as.jaxrs"/>
>         <extension module="org.jboss.as.jmx"/>
>         <extension module="org.jboss.as.jpa"/>
>         <extension module="org.jboss.as.logging"/>
>         <extension module="org.jboss.as.naming"/>
>         <extension module="org.jboss.as.osgi"/>
>         <extension module="org.jboss.as.pojo"/>
>         <extension module="org.jboss.as.remoting"/>
>         <extension module="org.jboss.as.sar"/>
>         <extension module="org.jboss.as.security"/>
>         <extension module="org.jboss.as.threads"/>
>         <extension module="org.jboss.as.transactions"/>
>         <extension module="org.jboss.as.web"/>
>         <extension module="org.jboss.as.weld"/>
Which extensions can I safely remove such that these jBPM5 WARs will not be affected??

(2) I find that whenever the jboss startup , all six WARs will be  exploded again to about 1GB data  even there are no changes in these WARs.  Can I configure JBoss such can detect if there are changes in these WARs , and only deploye these delta instead of all  six WARs ?

Thanks  :)

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