Thanks that fixed the problem.

Roger

>>> "Mellouk, Mohammed" <[EMAIL PROTECTED]> 06/03/01 10:32:47 >>>
Hi,

I had the same Problem. The Classpath Extension stops with
NullpointerException when
the Path for the Extension in JBoss.conf could not be found. Check, whether
the paths exist and
are accessible.

"[Classpath extension] Initializing
[Classpath extension] java.lang.NullPointerException
[Classpath extension] at
org.jboss.util.ClassPathExtension.initService(ClassPathExtension.java:87)
[Classpath extension] at
org.jboss.util.ServiceMBeanSupport.init(ServiceMBeanSupport.java:66)
[Classpath extension] at
org.jboss.util.ServiceMBeanSupport.preRegister(ServiceMBeanSupport.java:161)
[Classpath extension] at
com.sun.management.jmx.MBeanServerImpl.preRegisterInvoker(MBeanServerImpl.ja
va:2245)"

Hope it helped !
M.Mellouk

-----Ursprüngliche Nachricht-----
Von: Roger Thomas [mailto:[EMAIL PROTECTED]] 
Gesendet am: Dienstag, 6. März 2001 11:23
An: JBoss-User <[EMAIL PROTECTED] 
Betreff: [jBoss-User] please help with a Jboss - Jetty installation
issue

I have been able to install the Jboss/Jetty distribution to a NT system with
out any issues, but when I try the
same to a Linux system I end up with errors when Jboss starts up (see below)

On both NT and Linux I have installed Sun's JVM 1.3.02 and the classpath is
empty.

Can anyone help.

Thanks

Roger Thomas


Screen output from running run_with_jetty.sh


[Console logging] Initialized
[Classpath extension] Initializing
[Classpath extension] Initialized
[File logging] Initializing
[File logging] Initialized
[Classpath extension] Initializing
[Classpath extension] Initialized
[Classpath extension] Initializing
[Classpath extension] Initialized
[Info] Java version: 1.3.0_02,Sun Microsystems Inc.
[Info] Java VM: Java HotSpot(TM) Server VM 1.3.0_02,Sun Microsystems Inc.
[Info] System: Linux 2.2.16-22,i386
[Classpath extension] Initializing
[Classpath extension] Initialized
[JDBC] Loaded JDBC-driver:org.hsql.jdbcDriver
[JDBC] Loaded JDBC-driver:org.enhydra.instantdb.jdbc.idbDriver
[Webserver] Initializing
[Webserver] Initialized
[Hypersonic] Initializing
[Hypersonic] Initialized
[Naming] Initializing
[Naming] Initialized
[Transaction manager] Initializing
[Transaction manager] Initialized
[JAAS Security Manager] Initializing
[JAAS Security Manager] Initialized
[Simple Realm Mapping] Initializing
[Simple Realm Mapping] Initialized
[Security manager] Initializing
[Security manager] Initialized
[InstantDB] Initializing
[InstantDB] Initialized
[DefaultDS] Initializing
[DefaultDS] Initialized
[Container factory] Initializing
[Container factory] Initialized
[Auto deploy] Watching /usr/local/jboss/deploy
[Auto deploy] Initializing
[Auto deploy] Initialized
[JMX RMI Adaptor] Initializing
[JMX RMI Adaptor] Initialized
[JMX RMI Connector] Initializing
[JMX RMI Connector] Initialized
[Configuration] Initializing
[Configuration] Initialized
[J2EE Deployer] Initializing
[J2EE Deployer] Initialized
[Classpath extension] Initializing
[Classpath extension] java.lang.NullPointerException
[Classpath extension] at
org.jboss.util.ClassPathExtension.initService(ClassPathExtension.java:87)
[Classpath extension] at
org.jboss.util.ServiceMBeanSupport.init(ServiceMBeanSupport.java:66)
[Classpath extension] at
org.jboss.util.ServiceMBeanSupport.preRegister(ServiceMBeanSupport.java:161)
[Classpath extension] at
com.sun.management.jmx.MBeanServerImpl.preRegisterInvoker(MBeanServerImpl.ja
va:2245)
[Classpath extension] at
com.sun.management.jmx.MBeanServerImpl.createMBean(MBeanServerImpl.java:765)
[Classpath extension] at
javax.management.loading.MLet.getMBeansFromURL(MLet.java:540)
[Classpath extension] at
javax.management.loading.MLet.getMBeansFromURL(MLet.java:369)
[Classpath extension] at org.jboss.Main.<init>(Main.java:119)
[Classpath extension] at org.jboss.Main$1.run(Main.java:87)
[Classpath extension] at java.security.AccessController.doPrivileged(Native
Method)
[Classpath extension] at org.jboss.Main.main(Main.java:83)
[Classpath extension] Initialized
[SpyderMQ] Initializing
[SpyderMQ] Initialized
java.lang.NoClassDefFoundError: com/mortbay/Util/LogSink
at java.lang.Class.getConstructors0(Native Method)
at java.lang.Class.getConstructors(Class.java:775)
at com.sun.management.jmx.Introspector.testCompliance(Introspector.java:95)
at com.sun.management.jmx.MetaData.testCompliance(MetaData.java:132)
at
com.sun.management.jmx.MBeanServerImpl.createMBean(MBeanServerImpl.java:759)
at javax.management.loading.MLet.getMBeansFromURL(MLet.java:540)
at javax.management.loading.MLet.getMBeansFromURL(MLet.java:369)
at org.jboss.Main.<init>(Main.java:119)
at org.jboss.Main$1.run(Main.java:87)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.Main.main(Main.java:83)
[Simple Realm Mapping] Starting
[Simple Realm Mapping] Started
[Webserver] Starting
[Webserver] Codebase set to http://ldn-lrm-lnx-001:8083/ 
[Webserver] Started webserver on port 8083
[Webserver] Started
[Transaction manager] Starting
[Transaction manager] Started
[Hypersonic] Starting
[Hypersonic] Server 1.4 is running
[Hypersonic] Database started
[Hypersonic] Started
[Naming] Starting
[Hypersonic] Press [Ctrl]+[C] to abort
[Naming] Naming started on port 1099
[Naming] Started
[InstantDB] Starting
[InstantDB] XA Connection pool InstantDB bound to java:/InstantDB
Enhydra InstantDB - Version 3.21
[InstantDB] The Initial Developer of the Original Code is Lutris
Technologies Inc.
Portions created by Lutris are Copyright (C) 1997-2000 Lutris Technologies,
Inc.
All Rights Reserved.
[InstantDB] Started
[DefaultDS] Starting
[DefaultDS] XA Connection pool DefaultDS bound to java:/DefaultDS
[DefaultDS] Started
[JAAS Security Manager] Starting
[JAAS Security Manager] Started
[Container factory] Starting
[Container factory] Started
[J2EE Deployer] Starting
[J2EE Deployer] No web container found - only EJB deployment available...
[J2EE Deployer] Cleaning up deployment directory
file:/usr/local/jboss/bin/../tmp/deploy/
[J2EE Deployer] Started
[Security manager] Starting
[Security manager] Started
[Auto deploy] Starting
[Auto deploy] Auto deploy of file:/usr/local/jboss/deploy/tomcat-test.ear
[J2EE Deployer] Deploy J2EE application:
file:/usr/local/jboss/deploy/tomcat-test.ear
[J2EE Deployer] Create application tomcat-test.ear
[J2EE Deployer] Destroying application tomcat-test.ear
[J2EE Deployer] deployment.cfg file deleted.
[J2EE Deployer] File tree file:/usr/local/jboss/tmp/deploy/tomcat-test.ear
deleted.
[Auto deploy] Deployment failed:file:/usr/local/jboss/deploy/tomcat-test.ear
[Auto deploy] org.jboss.deployment.J2eeDeploymentException: Application
contains .war file, but no web container available!
[Auto deploy] at
org.jboss.deployment.J2eeDeployer.installApplication(J2eeDeployer.java:471)
[Auto deploy] at
org.jboss.deployment.J2eeDeployer.deploy(J2eeDeployer.java:136)
[Auto deploy] at java.lang.reflect.Method.invoke(Native Method)
[Auto deploy] at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
[Auto deploy] at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
[Auto deploy] at org.jboss.ejb.AutoDeployer.deploy(AutoDeployer.java:332)
[Auto deploy] at org.jboss.ejb.AutoDeployer.run(AutoDeployer.java:268)
[Auto deploy] at
org.jboss.ejb.AutoDeployer.startService(AutoDeployer.java:311)
[Auto deploy] at
org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:92)
[Auto deploy] at java.lang.reflect.Method.invoke(Native Method)
[Auto deploy] at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
[Auto deploy] at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
[Auto deploy] at
org.jboss.dependencies.DependencyManager.startMBean(DependencyManager.java:2
84)
[Auto deploy] at
org.jboss.dependencies.DependencyManager.loadService(DependencyManager.java:
261)
[Auto deploy] at
org.jboss.dependencies.DependencyManager.processService(DependencyManager.ja
va:243)
[Auto deploy] at
org.jboss.dependencies.DependencyManager.startMBeans(DependencyManager.java:
117)
[Auto deploy] at org.jboss.Main.<init>(Main.java:162)
[Auto deploy] at org.jboss.Main$1.run(Main.java:87)
[Auto deploy] at java.security.AccessController.doPrivileged(Native Method)
[Auto deploy] at org.jboss.Main.main(Main.java:83)
[Auto deploy] Started
[SpyderMQ] Starting
[SpyderMQ] Testing if SpyderMQ is present....
[SpyderMQ] OK
[SpyderMQ] Starting SpyderMQ...
[SpyderMQ] Started
[JMX RMI Adaptor] Starting
[JMX RMI Adaptor] Started
[JMX RMI Connector] Starting
[JMX RMI Connector] Started
[Default] 23 services and 4 other MBeans started.
[Default] Shutdown hook added
[Default] jBoss PRE-2.1 Started


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