Error while trying to view degree igeoportal webMapcontext

Question

I'm trying to view my shapefiles on igeoportal degree. The problem is when I open the web page, I have two errors from the page. The first is:

1) Error : returned status code 500 Erreur Interne de servlet

2) 1[object Error]

Thank you

    [23:43:37] ERROR: [ApplicationHandler] status code: 404
    org.apache.commons.httpclient.HttpException: status code: 404
at org.deegree.framework.util.HttpUtils.performHttpGet(HttpUtils.java:361)
at org.deegree.portal.standard.wmps.GetTemplatesListener.actionPerformed(GetTemplatesListener.java:75)
at org.deegree.enterprise.control.ajax.AbstractListener.handle(AbstractListener.java:96)
at org.deegree.enterprise.control.ajax.ApplicationHandler.delegateToHelper(ApplicationHandler.java:166)
at org.deegree.enterprise.control.ajax.ApplicationHandler.actionPerformed(ApplicationHandler.java:144)
at org.deegree.enterprise.control.ajax.RequestDispatcher.deliverEvent(RequestDispatcher.java:144)
at org.deegree.enterprise.control.ajax.RequestDispatcher.service(RequestDispatcher.java:117)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:877)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:594)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1675)
at java.lang.Thread.run(Unknown Source)
[00:05:03]  INFO: [WMSHandler] sending exception in format application/vnd.ogc.se_xml
[00:05:03]  INFO: [WMSHandler] Sending OGCWebServiceException to client.