Hi Kevin,

that looks very much like a problem of file access rights.
The directory that contains the Qizx server (here /srv/qizxserver)
should be accessible in R/W to the process that runs the server.

regards

-- 
Xavier Franc
Qizx design and development

On Thu, 18 Nov 2010 09:23:28 +0100, Kevin Flynn <[email protected]> wrote:

> Hi,
>
> I have a clean installation of qizx-fe-4.0 in tomcat6 on ubuntu. After  
> logging
> in to the API demo application using the default administrator user name  
> (qizx-admin),
> entering a request for server status returns:
>
> javax.servlet.ServletException: Servlet.init() for servlet qizx-api  
> threw exception
>       
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
>       
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>       
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
>       
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
>       
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>       org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
>       java.lang.Thread.run(Thread.java:636)
>
> root cause
>
> java.security.AccessControlException: access denied  
> (java.io.FilePermission /srv/qizxserver read)
>       
> java.security.AccessControlContext.checkPermission(AccessControlContext.java:342)
>       
> java.security.AccessController.checkPermission(AccessController.java:553)
>       java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
>       java.lang.SecurityManager.checkRead(SecurityManager.java:888)
>       java.io.File.isDirectory(File.java:769)
>       com.qizx.server.util.QizxDriver.initialize(QizxDriver.java:178)
>       com.qizx.server.api.RESTAPIServlet.init(RESTAPIServlet.java:45)
>       javax.servlet.GenericServlet.init(GenericServlet.java:212)
>       sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>       
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       java.lang.reflect.Method.invoke(Method.java:616)
>       org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:269)
>       java.security.AccessController.doPrivileged(Native Method)
>       javax.security.auth.Subject.doAsPrivileged(Subject.java:537)
>       org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:301)
>       
> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
>       
> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:115)
>       
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
>       
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>       
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
>       
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
>       
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>       org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
>       java.lang.Thread.run(Thread.java:636)
> I have succesfully installed qizx on my own PC (also ubuntu and tomcat),  
> and as
> far as I can see the set-up on this server is identical. Do you have any  
> idea
> what the problem is?
>
> Thanks,
>
> Kevin Flynn
> Vizrt
> Oslo, Norway

 
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