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From Bjorn Danielsson <bjorn-apa...@lists.cuspycode.com>
Subject Re: Number of simultaneous @Asynchronous threads
Date Mon, 20 Aug 2012 14:16:17 GMT
I built from the latest source (r1374989) and tried the new
configuration, but I get strange errors. Just by placing the
default values in system.properties in a freshly unpacked
TomEE-plus, I got this exception:

INFO: Assembling app: openejb
Aug 20, 2012 3:56:28 PM org.apache.openejb.util.OptionsLog info
INFO: Using 'AsynchronousPool.CorePoolSize=10'
Aug 20, 2012 3:56:28 PM org.apache.openejb.util.OptionsLog info
INFO: Using 'AsynchronousPool.MaximumPoolSize=20'
Aug 20, 2012 3:56:28 PM org.apache.openejb.util.OptionsLog info
INFO: Using 'AsynchronousPool.KeepAliveTime=60'
Aug 20, 2012 3:56:28 PM org.apache.openejb.assembler.classic.Assembler destroyApplication
INFO: Undeploying app: openejb
Aug 20, 2012 3:56:29 PM org.apache.openejb.assembler.classic.Assembler buildContainerSystem
SEVERE: Application could not be deployed:  openejb
org.apache.openejb.OpenEJBException: Creating application failed: openejb: null
        at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:929)
        at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:521)
        at org.apache.openejb.assembler.classic.Assembler.buildContainerSystem(Assembler.java:422)
        at org.apache.openejb.assembler.classic.Assembler.build(Assembler.java:330)
        at org.apache.openejb.OpenEJB$Instance.<init>(OpenEJB.java:144)
        at org.apache.openejb.OpenEJB.init(OpenEJB.java:290)
        at org.apache.tomee.catalina.TomcatLoader.initialize(TomcatLoader.java:231)
        at org.apache.tomee.catalina.TomcatLoader.init(TomcatLoader.java:131)
        at org.apache.tomee.catalina.ServerListener.lifecycleEvent(ServerListener.java:113)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
        at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:401)
        at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:110)
        at org.apache.catalina.startup.Catalina.load(Catalina.java:624)
        at org.apache.catalina.startup.Catalina.load(Catalina.java:649)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:450)
Caused by: java.lang.NullPointerException
        at java.util.concurrent.ThreadPoolExecutor.<init>(ThreadPoolExecutor.java:1281)
        at java.util.concurrent.ThreadPoolExecutor.<init>(ThreadPoolExecutor.java:1198)
        at org.apache.openejb.async.AsynchronousPool.<init>(AsynchronousPool.java:51)
        at org.apache.openejb.async.AsynchronousPool.create(AsynchronousPool.java:66)
        at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:589)
        ... 20 more

I also tried deploying my webapp and moved the properties to
WEB-INF/application.properties, and that produced a similar
exception with the same cause, but for my app instead of openejb
and with some differences in the lifecycle call chain.

-- 
Björn Danielsson
Cuspy Code AB


Romain Manni-Bucau <rmannibucau@gmail.com> wrote:
> FYI, with last David refactoring the config is a bit different from the one
> i did, just to keep a track in this thread (jira is up to date), properties
> are and can be put in application.properties (META-INF or WEB-INF):
>
> AsynchronousPool.CorePoolSize
> AsynchronousPool.MaximumPoolSize
> AsynchronousPool.KeepAliveTime
>
> *Romain Manni-Bucau*
> *Twitter: @rmannibucau*
> *Blog: http://rmannibucau.wordpress.com*
>
>
>
>
> 2012/8/20 zeeman <hamzah0@fastmail.us>
>
>> Great, thanks.
>>
>>
>>
>> --
>> View this message in context:
>> http://openejb.979440.n4.nabble.com/Number-of-simultaneous-Asynchronous-threads-tp4656891p4656908.html
>> Sent from the OpenEJB User mailing list archive at Nabble.com.
>>

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