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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=16857 IllegalArgumentException Thrown on startup of Tomcat Summary: IllegalArgumentException Thrown on startup of Tomcat Product: Tomcat 4 Version: 4.1.18 Platform: PC OS/Version: Windows NT/2K Status: NEW Severity: Normal Priority: Other Component: Unknown AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] When I run startup.bat, I see these exceptions fly by: INFO: Initializing Coyote HTTP/1.1 on port 8080 ServerLifecycleListener: createMBeans: Throwable javax.management.RuntimeOperationsException: Exception occured in ModelMBeanOperationInfo setDescriptor at javax.management.modelmbean.ModelMBeanOperationInfo.setDescriptor (ModelMBeanOperationInfo.java:395) at org.apache.commons.modeler.OperationInfo.createOperationInfo (OperationInfo.java:270) at org.apache.commons.modeler.ManagedBean.createMBeanInfo (ManagedBean.java:455) at org.apache.commons.modeler.ManagedBean.createMBean (ManagedBean.java:387) at org.apache.catalina.mbeans.MBeanUtils.createMBean (MBeanUtils.java:676) at org.apache.catalina.mbeans.ServerLifecycleListener.createMBeans (ServerLifecycleListener.java:729) at org.apache.catalina.mbeans.ServerLifecycleListener.createMBeans (ServerLifecycleListener.java:339) at org.apache.catalina.mbeans.ServerLifecycleListener.lifecycleEvent (ServerLifecycleListener.java:206) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent (LifecycleSupport.java:166) at org.apache.catalina.core.StandardServer.start (StandardServer.java:2182) at org.apache.catalina.startup.Catalina.start(Catalina.java:512) at org.apache.catalina.startup.Catalina.execute(Catalina.java:400) at org.apache.catalina.startup.Catalina.process(Catalina.java:180) 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:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) Caused by: java.lang.IllegalArgumentException: Invalid descriptor passed in parameter ... 18 more GlobalResourcesLifecycleListener: Exception creating UserDatabase MBeans for UserDatabase javax.management.MBeanException: Cannot instantiate ModelMBean of class org.apache.catalina.mbeans.MemoryUserDatabaseMBe an at org.apache.commons.modeler.ManagedBean.createMBean (ManagedBean.java:393) at org.apache.catalina.mbeans.MBeanUtils.createMBean (MBeanUtils.java:760) at org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.createMBeans (GlobalResourcesLifecycleListener.jav a:240) at org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.createMBeans (GlobalResourcesLifecycleListener.jav a:213) at org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.createMBeans (GlobalResourcesLifecycleListener.jav a:176) at org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.lifecycleEvent (GlobalResourcesLifecycleListener.j ava:147) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent (LifecycleSupport.java:166) at org.apache.catalina.core.StandardServer.start (StandardServer.java:2182) at org.apache.catalina.startup.Catalina.start(Catalina.java:512) at org.apache.catalina.startup.Catalina.execute(Catalina.java:400) at org.apache.catalina.startup.Catalina.process(Catalina.java:180) 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:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) Caused by: java.lang.IllegalArgumentException: Not a valid Java type name: java.lang.String[] at javax.management.MBeanInfo.mustBeValidJavaTypeName (MBeanInfo.java:470) at javax.management.MBeanAttributeInfo.<init> (MBeanAttributeInfo.java:105) at javax.management.modelmbean.ModelMBeanAttributeInfo.<init> (ModelMBeanAttributeInfo.java:231) at org.apache.commons.modeler.AttributeInfo.createAttributeInfo (AttributeInfo.java:236) at org.apache.commons.modeler.ManagedBean.createMBeanInfo (ManagedBean.java:427) at org.apache.commons.modeler.ManagedBean.createMBean (ManagedBean.java:387) ... 15 more Starting service Tomcat-Standalone Apache Tomcat/4.1.18 Looks like there are some problems with the MBeans. I find that I can log into my Tomcat admin app, but when I try to use it to look at data sources and the like I get an HTTP 503 error - service not available. The exception in the console window reads: javax.servlet.UnavailableException: MBeanServer is not available I'm wondering if this has anything to do with the MBean problems on startup. Thanks - MOD --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
