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  1. mod_cluster
  2. MODCLUSTER-232

Unable to override load properties when running in Tomcat 6

    Details

      Description

      As described in
      http://docs.jboss.org/mod_cluster/1.0.0/html/javaproperties.html#d0e1716

      Overriding a property like this

        <Listener className="org.jboss.modcluster.ModClusterListener" 
      	loadMetricClass="org.jboss.modcluster.load.metric.impl.BusyConnectorsLoadMetric"
      	loadMetricCapacity="1" />
      

      even to the default throws exception

      Apr 19, 2011 4:13:26 PM org.apache.tomcat.util.IntrospectionUtils setProperty
      WARNING: IAE org.jboss.modcluster.ModClusterListener@739e8329 loadMetricCapacity 5
      java.lang.IllegalArgumentException
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      	at java.lang.reflect.Method.invoke(Method.java:597)
      	at org.apache.tomcat.util.IntrospectionUtils.setProperty(IntrospectionUtils.java:334)
      	at org.apache.tomcat.util.IntrospectionUtils.setProperty(IntrospectionUtils.java:262)
      	at org.apache.tomcat.util.digester.SetPropertiesRule.begin(SetPropertiesRule.java:208)
      	at org.apache.tomcat.util.digester.Rule.begin(Rule.java:153)
      	at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1356)
      	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:501)
      	at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:179)
      	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1343)
      	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2755)
      	at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
      	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
      	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
      	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
      	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
      	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
      	at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
      	at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1642)
      	at org.apache.catalina.startup.Catalina.load(Catalina.java:524)
      	at org.apache.catalina.startup.Catalina.load(Catalina.java:562)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      	at java.lang.reflect.Method.invoke(Method.java:597)
      	at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:261)
      	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
      

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              • Assignee:
                mbabacek Michal Karm Babacek
                Reporter:
                rhusar Radoslav Husar
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                • Created:
                  Updated:
                  Resolved: