[jboss-dev] AS5 startup time

[David M. Lloyd]

Using the AltAnnotationMetaDataDeployer reduced the deployment time to 
under 2 minutes.  Also this is interesting:

<robmv> dmlloyd: I reduced to 6 minutes using default 
AnnotationMetaDataDeployer, removing a WAR file that is plain web content, 
but a lot of the files are jar files (WebStart application)

If you want to talk to him, this chat is happening in #jboss on 
irc.freenode.net.

- DML

On 07/05/2008 04:17 AM, Ales Justin wrote:
> 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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