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Former Member

com.sap.tc.webdynpro.progmodel.context.ContextException: DataNodeInfo(<unkn

Team,

I am getting the below error.

I am trying to use other DC as Used DC and calling one of the method of used DC.

When click on the button , where I am calling that method I am getting the below error.

Can one help?

com.sap.tc.webdynpro.progmodel.context.ContextException: DataNodeInfo(<unknown>): the controller has already been destroyed

at com.sap.tc.webdynpro.progmodel.context.NodeInfo.getContextInternal(NodeInfo.java:273)

at com.sap.tc.webdynpro.progmodel.context.NodeInfo.createElement(NodeInfo.java:859)

at com.sap.tc.webdynpro.progmodel.context.Node.createElementInternal(Node.java:1348)

at com.sap.tc.webdynpro.progmodel.context.Node.doSupplyElements(Node.java:451)

at com.sap.tc.webdynpro.progmodel.context.Node.supplyElements(Node.java:403)

... 33 more

REgards,

Bala

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4 Answers

  • Best Answer
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    Former Member
    Jul 04, 2008 at 05:07 AM

    check context mapping between current DC and other DCs are valid and not broken.

    or post complete stack trace.

    nikhil

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    • Former Member Former Member

      hi,

      try in this way

      wdThis.wdGetGeneralSearchComponentUsage().deleteComponent();

      wdThis.wdGetGeneralSearchComponentUsage().createComponent();

      wdThis.wdGetGeneralSearchInterface().doSearchHelp_ss("ZH_BANKL",true,300,200);

      remove the if condition loop .

      before creating the component , first delete the component and create a new one .

      try and initmate me on the same

      thanks and regards

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    Former Member
    Jul 04, 2008 at 05:16 AM

    Hi

    According to your stack trace, i think there is some problem with node name which you are creating.

    In third line of trace i.e

    at com.sap.tc.webdynpro.progmodel.context.NodeInfo.createElement(NodeInfo.java:859)

    i think you are creating an element of wrong node.Mean to say that you are creating element of node and by mistake you had given wrong name

    just check it and do as specified by nikhil.

    Mandeep Virk

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    Former Member
    Jul 04, 2008 at 11:57 AM

    hi ,

    if possible give some more inputs on ur requirements .

    thanks and regards

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    • Former Member

      Hi ,

      It got resolved.

      The problem was, I was not cheched in my DC into DTR.

      So it was not able to find the depedency DC's.

      Once I have checked in, Every thing started working fine.

      Thank you very much your help.

      Regards,

      Bala

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    Former Member
    Jul 04, 2008 at 02:59 PM

    Hi,

    What is dependancy type?

    Design Time , Build Time ,Deploy Time , Run Time ?

    Check if it is correct.

    Regards,

    Apurva

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