Hi,
I can't tell if this is a Commons Logging or Axis problem:
When I run the Axis AdminClient for a deploy.wsdd, I get the attached file in
the Tomcat log.
For this part:
Caused by: java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:326)
at org.apache.commons.logging.LogFactory.getCachedFactory(LogFactory.java:499)
I changed LogFactory.java around line 99 to:
if (factory==null) {
assert (factories != null);
assert (LogFactory.class.getClassLoader() != null);
factory = (LogFactory) factories.get(LogFactory.class.getClassLoader());
}
and compiled it with '-source 1.4' with JDK 1.4 to check if:
protected static Hashtable factories = new Hashtable();
is null, or the hash key is null.
Even if I 'set TOMCAT_OPTS=-ea' to turn on assertions, the assert's don't
catch any problem.
Any reason why
I'm using Tomcat 4.0.3 and CVS versions of Axis, commons, and log4j from a
few days ago. I was previously using release versions of commons and log4j
but I was getting this error:
Caused by: org.apache.commons.logging.LogConfigurationException: No suitable Log
constructor
...
Caused by: java.lang.NoClassDefFoundError: org/apache/log4j/Category
which I read was due to that deprecated class.
Thanks in advance!
--
http://mparaz.com
+63-916-423-7922
2002-06-27 18:34:37 StandardWrapper[/axis:AxisServlet]: Marking servlet AxisServlet as
unavailable
2002-06-27 18:34:37 StandardWrapperValve[AxisServlet]: Allocate exception for servlet
AxisServlet
javax.servlet.ServletException: Error instantiating servlet class
org.apache.axis.transport.http.AxisServlet
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:895)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:655)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125)
at java.lang.Thread.run(Thread.java:536)
----- Root Cause -----
java.lang.ExceptionInInitializerError
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at java.lang.Class.newInstance0(Class.java:296)
at java.lang.Class.newInstance(Class.java:249)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:886)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:655)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1027)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1125)
at java.lang.Thread.run(Thread.java:536)
Caused by: java.lang.NullPointerException
at java.util.Hashtable.get(Hashtable.java:326)
at org.apache.commons.logging.LogFactory.getCachedFactory(LogFactory.java:499)
at org.apache.commons.logging.LogFactory.getFactory(LogFactory.java:265)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:395)
at org.apache.axis.transport.http.AxisServlet.<clinit>(AxisServlet.java:104)
... 36 more
