Symptom
Cannot open a new Window while using WebDynpro Java Applications, most commonly reported in PI Message Monitoring as the open messages tab is not working. The error seen is the browser is:
====================
500 Internal Server ErrorSAP NetWeaver Application Server/Java AS
Failed to process request. Please contact your system administrator.
====================
In the default traces the error related is:
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500 Internal Server Error is returned for HTTP request [XXX/webdynpro/resources/sap.com/tc~lm~itsam~ui~mainframe~wd/FloorPlanApp]:
component [forwardServlet],
web module [webdynpro/resources/sap.com/tc~lm~itsam~ui~mainframe~wd],
application [sap.com/tc~lm~itsam~ui~mainframe~wd],
DC name [],
CSN component[],
problem categorization [],
internal categorization [].
[EXCEPTION]
java.lang.NoSuchMethodError: com.sap.tc.ls.api.controls.LSPage.openExternalWindow(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;IIIIZZZZ)Lcom/sap/tc/ls/api/controls/ILSScriptCall;
at com.sap.tc.webdynpro.clientimpl.ajax.AjaxUpdateClientPeer.sendExternalWindowOpenEvent(AjaxUpdateClientPeer.java:832)
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Environment
Netweaver Application Server Java
Product
Keywords
PI, message, 500, NWA, Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;IIIIZZZZ , KBA , BC-WD-JAV , WebDynpro Java , Problem
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