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Re: [xmlblaster] error when testing jmx plugin?
Hi,
the plugin was started by Oliver Neubert but he dadn't
the time to finish it.
JMX support is still an open building lot.
Probably Oli can comment about the current state and
give an outlook.
regards
Marcel
zhang zhi wei wrote:
> test the jmx plugin and find some strange behaviour:
> >java org.xmlBlaster.Main -xmlBlaster.activateJmx true
>
> it report the following error:
>
> [2004-2-22 21:45:02 INFO xmlBlasterConnector] Starting new Embedded
> inforMe
> ssaging responsible for internal jmx-messages on port 3424
> ######Global args constructor invoked again, try Global.instance()
> java.lang.Exception: Stack trace
> at java.lang.Thread.dumpStack(Thread.java:1064)
> at org.xmlBlaster.util.Global.<init>(Global.java:244)
> at org.xmlBlaster.util.Global.<init>(Global.java:193)
> at org.xmlBlaster.util.admin.extern.xmlBlasterConnector.startEmb
> eddedxmlBlasterServer(xmlBlasterConnector.java:114)
> at org.xmlBlaster.util.admin.extern.xmlBlasterConnector.startInt
> ernal(xmlBlasterConnector.java:104)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:324)
> at
> com.sun.jmx.mbeanserver.StandardMetaDataImpl.invoke(StandardMetaDataI
> mpl.java:412)
> at
> com.sun.jmx.mbeanserver.MetaDataImpl.invoke(MetaDataImpl.java:228)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultM
> BeanServerInterceptor.java:818)
> at
> com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:791
> )
> at org.xmlBlaster.util.admin.extern.JmxWrapper.startxmlBlasterCo
> nnector(JmxWrapper.java:147)
> at org.xmlBlaster.util.admin.extern.JmxWrapper.init(JmxWrapper.java:
> 87)
> at org.xmlBlaster.util.admin.extern.JmxWrapper.<init>(JmxWrapper.jav
> a:68)
> at org.xmlBlaster.engine.Global.getJmxWrapper(Global.java:435)
> at org.xmlBlaster.engine.RequestBroker.<init>(RequestBroker.java:243
> )
> at org.xmlBlaster.engine.xmlBlasterImpl.<init>(xmlBlasterImp
> l.java:76)
> at org.xmlBlaster.authentication.Authenticate.<init>(Authenticate.ja
> va:97)
> at org.xmlBlaster.engine.runlevel.RunlevelManager.initPluginManagers
> (RunlevelManager.java:89)
> at org.xmlBlaster.Main.init(Main.java:160)
> at org.xmlBlaster.Main.<init>(Main.java:109)
> at org.xmlBlaster.Main.main(Main.java:531)
>
>
>
> 2. when i start the connector client java org.xmlBlaster.jmxgui.Main
> it reports:
> [2004-2-22 21:50:55 INFO DataModel] Trying to retrieve config from file
> [2004-2-22 21:50:55 INFO XmlUtil] loading config from file 'jmxgui.xml'
> or prop
> erty 'jmxgui.config'
> [2004-2-22 21:50:55 ERROR DataModel] Error when loading plugin config
> java.lang.
> NullPointerException
> java.lang.NullPointerException
> at org.xmlBlaster.jmxgui.util.XmlUtil.loadConfig(XmlUtil.java:61)
> at org.xmlBlaster.jmxgui.DataModel.buildTree(DataModel.java:61)
> at org.xmlBlaster.jmxgui.DataModel.<init>(DataModel.java:49)
> at org.xmlBlaster.jmxgui.MainFrame.jbInit(MainFrame.java:111)
> at org.xmlBlaster.jmxgui.MainFrame.<init>(MainFrame.java:44)
> at org.xmlBlaster.jmxgui.Main.main(Main.java:23)
> java.io.IOException
> at
> sun.awt.image.GifImageDecoder.readHeader(GifImageDecoder.java:337)
> at
> sun.awt.image.GifImageDecoder.produceImage(GifImageDecoder.java:123)
> at
> sun.awt.image.InputStreamImageSource.doFetch(InputStreamImageSource.j
> ava:254)
> at sun.awt.image.ImageFetcher.fetchloop(ImageFetcher.java:172)
> at sun.awt.image.ImageFetcher.run(ImageFetcher.java:136)
>
> i search the entire directory, cannot find the jmxgui.xml or
> jmxgui.config file.
>
>
> why???????????????
>
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