[jboss-dev] AS5 startup time

Ales Justin ales.justin at gmail.com
Sat Jul 5 05:17:44 EDT 2008


What's considered as big ear?

He can try AltAnnotationMetaDataDeployer, see metadata-deployer-beans.xml.
Or perhaps throwing in the old VFS jar usage system flag: 
jboss.vfs.forceVfsJar=true

What about if he runs exploded ear?

David M. Lloyd wrote:
> Transcript from a Random Guy regarding the startup time of 5.0.0.CR1 
> (his ear takes nearly 10 times longer to deploy in 5.0.0.CR1 compared to 
> 4.2):
> 
> <robmv> has anyone noticed JBoss 5 is extremely slow deploying a big EAR?
> <robmv> JBoss 4.2 start with our big EAR in 1.5 minutes. JBoss 5 7 
> minutes and counting
> <robmv> does not appear to be memory related ([GC 
> 196991K->178224K(312472K), 0.0060150 secs])
> <robmv> but because it is looking annotations (I think)
> <robmv> 2008-07-04 17:56:27,400 DEBUG 
> [org.jboss.deployment.AnnotatedClassFilter] (main) Incomplete class: 
> org.apache.xmlbeans.impl.xpath.saxon.XBeansIndependentContext, NCDFE: 
> java.lang.NoClassDefFoundError: net/sf/saxon/trans/IndependentContext
> <robmv> that is the last line written on the debug log 
> (org.apache.xmlbeans.impl.xpath.saxon.XBeansIndependentContext is on my 
> EAR/lin directory)
> <robmv> EAR/lib*
> <robmv> final time 11m:6s ohhhhhhh
> <dmlloyd> is that 5.0.0.CR1?
> <robmv> yes
> <robmv> memory usage after startup finished: [GC 
> 227524K->204726K(364624K), 0.0403380 secs]
> 
> - DML
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