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Posted to user@struts.apache.org by ge...@gmx.at on 2002/09/13 19:13:38 UTC
Installation struts-example.war 1.1-b2
I tried to install the struts-example (version 1.1-b2) war-file, but after
starting the app server I got always following exceptions:
09/13 13:18:29 error (JRun) Could not pre-load servlet: action
[javax.servlet.ServletException: Could not instantiate
org.apache.struts.action.ActionServlet]
[1]java.lang.NullPointerException
at
org.apache.struts.util.MessageResources.getMessageResources(MessageResources.java:558)
at
org.apache.struts.action.ActionServlet.initInternal(ActionServlet.java:1153)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:449)
at javax.servlet.GenericServlet.init(GenericServlet.java:258)
...
and
java.lang.ClassNotFoundException:
org.apache.struts.util.PropertyMessageResourcesFactory
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at
org.apache.struts.util.RequestUtils.applicationClass(RequestUtils.java:193)
at
org.apache.struts.util.MessageResourcesFactory.createFactory(MessageResourcesFactory.java:169)
at
org.apache.struts.util.MessageResources.getMessageResources(MessageResources.java:557)
at org.apache.struts.util.RequestUtils.<clinit>(RequestUtils.java:140)
at
org.apache.struts.util.MessageResourcesFactory.createFactory(MessageResourcesFactory.java:169)
at
org.apache.struts.util.MessageResources.getMessageResources(MessageResources.java:557)
at
org.apache.struts.action.ActionServlet.initInternal(ActionServlet.java:1153)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:449)
at javax.servlet.GenericServlet.init(GenericServlet.java:258)
...
The class org.apache.struts.util.PropertyMessageResourcesFactory IS in the
struts.jar and struts.jar
IS in the web.inf/lib directory and this directory IS in the app servers
classpath.
Later I additionally put the above class in the web.inf/classes directory,
but without success.
What's wrong?
I tried installing with JRun 3.1 and the Sun JDK 1.3.1 and with IBM
WebSphere AEs 4.0.2
and IBM JDK 1.3.0.
Thanks,
Gernot
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