Skip to Content

Archived discussions are read-only. Learn more about SAP Q&A

500 Internal Server Error (NetWeaver Composition Environment)

hi experts,

I developed a simple application in Guided Procedures and it works fine in the design time of GP. But when I try to instance the process in the GP runtime the following failure occurs:

Error Summary

While processing the current request, an exception occured which could not be handled by the application or the framework. 

If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error page. Hint: Most browsers allow to select all content, copy it and then paste it into an empty document (e.g. email or simple text file). 


Root Cause
The initial exception that caused the request to fail, was:

   java.lang.IllegalStateException: Failed to check appplication type of iView. Please check the mandatory Web Dynpro iView properties (starting with 'com_sap_webdynpro_mandatory' 

    at com.sap.tc.webdynpro.portal.pers.IPCMProtocolConstants$OALTypeEnum.valueOf(IPCMProtocolConstants.java:159)
    at com.sap.tc.webdynpro.portal.pb.impl.LocalViewProxyFactory.fulfils(LocalViewProxyFactory.java:53)
    at com.sap.tc.webdynpro.portal.pb.ViewProxyManager.getViewProxy(ViewProxyManager.java:63)
    at com.sap.portal.pb.PageBuilder.createViewProxy(PageBuilder.java:1394)
    at com.sap.portal.pb.PageBuilder.createAllIviews(PageBuilder.java:1366)
    ... 61 more

Client 
Web Dynpro Client Type HTML Client 
User agent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; InfoPath.1) 
Client Type msie6 
Client Type Profile ie6 
ActiveX enabled 
Java Applets enabled 
Server 
Web Dynpro Runtime vendor: 'sap.com', name: 'tc/wd/webdynpro', location: 'SAP AG', counter: '7.1003.20071016135601.0000', change number: '465215', codeline: 710_VAL_REL 
J2EE Engine 7.10.3301.162847.20070927153007 
Java VM SAP Java Server VM, version:5.1.010, vendor: SAP AG 
Operating system Windows 2003, version: 5.2, architecture: x86 

The same failure occurs on instance the NetWeaver CE example applications in the GP runtime (they also work fine in GP designtime).

What can i do?

Best regards

Philipp

Former Member
Not what you were looking for? View more on this topic or Ask a question