[protege-discussion] installation problem, cannot load the list of ontologies, cannot login

[Michal Trna]

Hello everybody,

I have installed Webprotege according to instructions [1] on Ubuntu 
machine in these two configurations:
Tomcat 5.5, Protege 3.4 release, WebProtege 0.5 alpha, build 102.
Tomcat 6, Protege 3.4 release, WebProtege 0.5 alpha, build 102.
To both of them it is possible to connect through Protege Client. Both 
also fail when I try to connect via WebProtege. For both cases, 
WebProtege screen shows all the control elements like the frames and 
buttons, but the list of ontologies is empty and it is not possible to 
log in.

My log files look like:
Tomcat 5.5, catalina.log:
May 19, 2009 7:29:19 PM org.apache.commons.modeler.Registry 
registerComponent
SEVERE: Error registering 
Catalina:type=Valve,name=StandardContextValve,path=/webprotege,host=localhost
javax.management.MBeanException: Cannot instantiate ModelMBean of class 
org.apache.commons.modeler.BaseModelMBean
    at 
org.apache.commons.modeler.ManagedBean.createMBean(ManagedBean.java:385)
    at 
org.apache.commons.modeler.Registry.registerComponent(Registry.java:835)
...
Caused by: java.security.AccessControlException: access denied 
(java.io.FilePermission 
/var/lib/tomcat5.5/webapps/webprotege/WEB-INF/classes/logging.properties 
read)
    at java.security.AccessControlContext.checkPermission(Unknown Source)
    at java.security.AccessController.checkPermission(Unknown Source)

Tomcat 6, localhost.log:
May 19, 2009 7:37:50 PM org.apache.catalina.core.ApplicationContext log
SEVERE: Exception while dispatching incoming RPC call
com.google.gwt.user.client.rpc.SerializationException: 
java.lang.reflect.InvocationTargetException
    at 
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeWithCustomSerializer(ServerSerializationStreamWriter.java:696)
    at 
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeImpl(ServerSerializationStreamWriter.java:659)
    at 
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java:593)
    ...
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    ...
Caused by: java.security.AccessControlException: access denied 
(java.lang.reflect.ReflectPermission suppressAccessChecks)
    at java.security.AccessControlContext.checkPermission(Unknown Source)
    at java.security.AccessController.checkPermission(Unknown Source)
    ...

Complete log files are attached.
Do you have any idea where is the problem? Does anyone have the same 
experience?

Thanks

Michal

[1] http://protegewiki.stanford.edu/index.php/WebProtegeAdminGuide

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