I am getting error!!!..Plz help! its urgent!!!

[Former Member]

Hi Experts,

I am getting following error.

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

com.sap.tc.webdynpro.progmodel.context.ContextException: DataNodeInfo(LoginView): unknown child node Frage

Please help me with this.

Cheers,

Darshna.

[Former Member · Accepted solution]

Hi Darshana,

"com.sap.tc.webdynpro.progmodel.context.ContextException: DataNodeInfo(LoginView): unknown child node Frage"

This exception means that you are trying to create an Element of a Node Frage(in your case) which is a subnode.Please check that you've created the parent node element prior to creating the child framework does'nt allow it.

If its not resolved please get back with the context structure especially the one that involves Frage and the code base where you're creating the NodeElement for the same.

Regards

Amit

[Former Member]

I got the result. I was connecting wrong node I guess. I re-created the model n context structure. Thank you all!!!

[former_member751941]

Hi Darshana,

In the case of characteristics with attributes from the attribute names, the application generates corresponding context nodes in the Web screen application. No special characters are allowed here. In the case of attribute names with special characters, the error message com.sap.tc.webdynpro.progmodel.context.ContextException is issued when you call the F4 input help.

The error is corrected in SAP Netweaver 2004s BI Support Package 8 Java. For Support Package 7 Java, you must import Support Package 7 Java Patch 1.

Check this links.

<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/cef4f43e-0d01-0010-db84-ede25c874115">Why to use the Common Model Interface (CMI)?</a>

Sap Note

<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes/sdn_oss_bw_pla/~form/handler%7b5f4150503d3030323030363832353030303030303031393732265f4556454e543d444953504c4159265f4e4e554d3d393339333237%7d">939327</a>

SapNote

<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes/sdn_oss_bw_pla/~form/handler%7b5f4150503d3030323030363832353030303030303031393732265f4556454e543d444953504c4159265f4e4e554d3d31303038333535%7d">1008355</a>

Regards,

Mithu

[Former Member]

You may be using the child node FRAGE in coding of Login View, but you dont have the child node in context of Login View. So, create a node FRAGE in Loginview's context and map it to Model's FRAGE as said above.

Regards,

Prabhakar.

[Former Member]

Hi,

If it is showing any line number, check in that line number. And also explain your scenario clearly.

Prabhakar.

[Former Member]

Hi,

There is no line number. This is an exception raised. There is a problem with node. But I am not able to find this node. I have imported a RFC and created my model. There is a node called "FRAGE" in my model but not in context. Its still showing the error.

Can tou please help!

Cheers,

Darshna.

[Former Member]

The exception is in context of Login view. It says that there is no child node named 'FRAGE' in Login View. So create a node named FRAGE in context of LoginView as per your need and map(Model Binding) it to the model's context.

Message was edited by:

Prabhakaran T.K.

Message was edited by:

Prabhakaran T.K.

[Former Member]

Hi Darshna,

Has the RFC been changed after you created model? Have u reimported the model?

<b>If there is any inconsistency between the RFC structure and the model</b>, you will have to reimport the model and then restart the server.

else,

Try a reload+rebuild.

regards,

Shyam.