Error in wdDoApplicationStateChange

[Former Member]

Hi Experts,

I am creating a new DC in my SC and then Adding it to DTR and then creating a component, application and view and just trying to build the DC.

I am getting the following errors in the wdDoApplicationStateChange method of the InternalCN_XXXX.java.

Kind Status Priority Description Resource In Folder Location

Error com.sap.tc.webdynpro.progmodel.api.IWDApplicationStateChangeInfo cannot be resolved (or is not a valid type) for the argument stateChangeInfo of the method wdDoApplicationStateChange CN_ptipdc.java NWI_etools-2_D_testdc2XXXX.com/gen_wdp/packages/xxx/com/testdc/ptip line 183

Kind Status Priority Description Resource In Folder Location

Error com.sap.tc.webdynpro.progmodel.api.IWDApplicationStateChangeReturn cannot be resolved (or is not a valid type) for the argument stateChangeReturn of the method wdDoApplicationStateChange CN_ptipdc.java NWI_etools-2_D_testdc2xxxx.com/gen_wdp/packages/xxx/com/testdc/ptip line 183

Kind Status Priority Description Resource In Folder Location

Error com.sap.tc.webdynpro.progmodel.api.IWDApplicationStateChangeInfo cannot be resolved (or is not a valid type) for the argument stateChangeInfo of the method wdDoApplicationStateChange InternalCN_ptipdc.java NWI_etools-2_D_testdc2xxxx.com/gen_wdp/packages/xxx/com/testdc/ptip/wdp line 144

Kind Status Priority Description Resource In Folder Location

Error com.sap.tc.webdynpro.progmodel.api.IWDApplicationStateChangeReturn cannot be resolved (or is not a valid type) for the argument stateChangeReturn of the method wdDoApplicationStateChange InternalCN_ptipdc.java NWI_etools-2_D_testdc2xxxx.com/gen_wdp/packages/xxx/com/testdc/ptip/wdp line 144

When I closed the project and opened the project again.''

Now i am getting the following errors

Kind Status Priority Description Resource In Folder Location

Error The project was not built since its classpath is incomplete. Cannot find the class file for java.lang.Object. Fix the classpath then try rebuilding this project. NWI_etools-2_D_ptipdcXXX.com

Kind Status Priority Description Resource In Folder Location

Error This compilation unit indirectly references the missing type java.lang.Object (typically some required class file is referencing a type outside the classpath) Internal_PTIPViewSet_CN_PTIPTool_WIN_PTIPTool.java NWI_etools-2_D_ptipdcxxx.com/gen_wdp/packages/xxx/com/ptiptool/wdp line 1

After this, I tried to edit the classpath of the JRE_LIB, but it is said that it is reserved and not able to edit the same.

Please help me to solve this error. I am not able to continue with my developments.

Thanks & Regards,

Palani

Edited by: Palani Appan on Oct 26, 2009 6:28 PM

Edited by: Palani Appan on Oct 26, 2009 6:31 PM

Edited by: Palani Appan on Oct 26, 2009 6:32 PM

[Former Member · Accepted solution]

Hi,

Just try Repair, Reload and Refresh options.

Regards.

Rajat

[Former Member · Accepted solution]

Hi,

I tried all these options of Repair, rebuild and reload.

But nothing seems to be working.

Whether we nned to add anyother SCA's to the SC other than SAP_JTECHS, SAP_JEE and SAP_BUILDT

Thanks,

Palani

[Former Member]

I am able to deploy and run the application even when we have this errors.

Regards,

Palani

[Former Member]

Hi Experts,

Please help me in solving this issue.

Due to this issue, i am not able to proceed with my developments.

Thanks,

Palani