[Opaltoolkit-users] Opal Dashboard Error

[Guillermo M. P. <gui...@si...>]

Hello,

I just installed Opal over my tomcat 7 server.

My happyaxis.jsp test page is showing the following error:

*Error*: could not find class org.apache.log4j.Layout from 
file*log4j-1.2.8.jar*
Axis may not work.
Seehttp://jakarta.apache.org/log4j

And this warning:

*Warning*: could not find class org.apache.xml.security.Init from 
file*xmlsec.jar*
XML Security is not supported.
Seehttp://xml.apache.org/security/

When i try to access my dashboard page a get an error 500 code from 
tomcat. I've no idea how to fix that. Any help would be appreciated.


  HTTP Status 500 - Servlet.init() for servlet dashboard threw exception

------------------------------------------------------------------------

*type*Exception report

*message*_Servlet.init() for servlet dashboard threw exception_

*description*_The server encountered an internal error that prevented it 
from fulfilling this request._

*exception*

javax.servlet.ServletException: Servlet.init() for servlet dashboard threw exception
	org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
	org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
	org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
	org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
	org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	java.lang.Thread.run(Thread.java:679)

*root cause*

java.lang.NoClassDefFoundError: Could not initialize class edu.sdsc.nbcr.opal.state.HibernateUtil
	edu.sdsc.nbcr.opal.dashboard.persistence.DBManager.<init>(DBManager.java:73)
	edu.sdsc.nbcr.opal.dashboard.servlet.OpalInfoServlet.init(OpalInfoServlet.java:109)
	org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
	org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
	org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
	org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
	org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	java.lang.Thread.run(Thread.java:679)

Thank you.

Best regards,
Guillermo.