Question
AIG
US
Last activity: 1 Apr 2016 9:03 EDT
Rules forms doesnt not open
Rules set version or any application UI rules belong to app ruleset doesnt open.Just shows blank screen,
On tracing the rule open i see errror on openUI defaults activity
** Invalid expression or reference: No candidates found [possible function name, ruleset/version or number of parameter problem] for Rule-Utility-Function in ruleset list Lib(Pega-RULES:DateTime).CurrentDateTime()
Below error logged
2016-03-31 16:48:59,333 [ WebContainer : 6] [ Developer] [ MLRCORE:01.01.02] (eForm.Rule_Obj_Property.Stream) ERROR ftwdsdbg2g31.r1-core.r1.aig.net|XX.XX.XXX.XX RanjiMLR - Error in JSP execution com.pega.pegarules.pub.generator.UnresolvedAssemblyError: Invalid expression or reference: No candidates found [possible function name, ruleset/version or number of parameter problem] for Rule-Utility-Function in ruleset list <null> Lib(Pega-RULES:DateTime).CurrentDateTime() at
2016-03-31 16:41:45,296 [nectorThreadPool : 1] [ STANDARD] [ ] (internal.library.LibLibraryDef) ERROR - Library Pega-UIEngine.Harness has inconsistent Rule-Utility-Function key / implementation issues. These may be the result of merging the Function from another ruleset.
Planning to delete the pegrules marker file and restart the server ? Any other suggestion to resolve this error ?
Accepted Solution
GovCIO
US
Another article for your reference based on the exception you mentioned above.
Thanks,
Ravi Kumar
AIG
US
Still we have issue in UI.please see the error on server start up
2016-03-31 16:56:12,456 [ ftwldscimw116] [ STANDARD] [ ] ( internal.mgmt.PRNodeImpl) INFO - PegaRULES extract marker file not found; resetting local caches 2016-03-31 16:56:12,456 [ ftwldscimw116] [ STANDARD] [ ] ( internal.mgmt.PRNodeImpl)
INFO - Deleting old web content, cached lists and rules. 2016-03-31 16:56:12,899 [ ftwldscimw116] [ STANDARD] [ ] ( internal.mgmt.PRNodeImpl)
- Preparing Rule-Utility-Library definitions for use... 2016-03-31 16:56:13,172 [ ftwldscimw116] [ STANDARD] [ ] (nal.library.LibraryUtilityBase) INFO - Using LibraryUtility implementation class: com.pega.pegarules.generation.internal.library.LibraryFunctionUtilityImpl 2016-03-31 16:56:59,981 [ ftwldscimw116] [ STANDARD] [ ] (internal.library.LibLibraryDef)
ERROR - Library Pega-UIEngine.Harness has inconsistent Rule-Utility-Function key / implementation issues. These may be the result of merging the Function from another ruleset. Please resave all prototypes into a higher ruleset and remove the bad functions.
Still we have issue in UI.please see the error on server start up
2016-03-31 16:56:12,456 [ ftwldscimw116] [ STANDARD] [ ] ( internal.mgmt.PRNodeImpl) INFO - PegaRULES extract marker file not found; resetting local caches 2016-03-31 16:56:12,456 [ ftwldscimw116] [ STANDARD] [ ] ( internal.mgmt.PRNodeImpl)
INFO - Deleting old web content, cached lists and rules. 2016-03-31 16:56:12,899 [ ftwldscimw116] [ STANDARD] [ ] ( internal.mgmt.PRNodeImpl)
- Preparing Rule-Utility-Library definitions for use... 2016-03-31 16:56:13,172 [ ftwldscimw116] [ STANDARD] [ ] (nal.library.LibraryUtilityBase) INFO - Using LibraryUtility implementation class: com.pega.pegarules.generation.internal.library.LibraryFunctionUtilityImpl 2016-03-31 16:56:59,981 [ ftwldscimw116] [ STANDARD] [ ] (internal.library.LibLibraryDef)
ERROR - Library Pega-UIEngine.Harness has inconsistent Rule-Utility-Function key / implementation issues. These may be the result of merging the Function from another ruleset. Please resave all prototypes into a higher ruleset and remove the bad functions.
Duplicate instances for function/version: pzGetLazyLoadTop--(String, ClipboardPage) Pega-UIEngine:06-02-25 selecting: (20121025T085826.839 GMT) RULE-UTILITY-FUNCTION HARNESS PZGETLAZYLOADTOP--(STRING, CLIPBOARDPAGE) #20121025T085716.031 GMT ignoring: (20120418T122427.174 GMT) RULE-UTILITY-FUNCTION HARNESS PZGETLAZYLOADTOP #20120418T121028.240 GMT 2016-03-31 16:56:59,981 [ ftwldscimw116] [ STANDARD] [ ] (internal.library.LibLibraryDef)
ERROR - Library Pega-UIEngine.Harness has inconsistent Rule-Utility-Function key / implementation issues. These may be the result of merging the Function from another ruleset. Please resave all prototypes into a higher ruleset and remove the bad functions.
Duplicate function signatures for one pxInsName: HARNESS!PZGETLAZYLOADTOP selecting: pzGetLazyLoadTop--(String) : RULE-UTILITY-FUNCTION HARNESS PZGETLAZYLOADTOP #20110712T002841.757 GMT (Pega-UIEngine:06-02-01) selecting: pzGetLazyLoadTop--(
AIG
US
Rule Utility library extraction thru SMA didnt work ,Pega rules marker file cleared and restarted .None solvd the issue .
Please refer to this
https://community.pega.com/support/support-articles/duplicate-library-function-errors-pegarules-log
Which function to save .I see the error is on pega library functions
Accepted Solution
GovCIO
US
Another article for your reference based on the exception you mentioned above.
Thanks,
Ravi Kumar
GovCIO
US
Check this below article and see.
https://pdn.pega.com/forums/deployment-and-installation/strack-trace-error
GovCIO
US
Hello Ranjith,
Based on the below article, I think you are into the same situation of what it is reported there. As per the article, truncate all the cache tables along with the pr_assembledclassess. Restart the server and try again to open the rules. Let us know the result.
https://pdn.pega.com/forums/user-interface/opening-property-panel-not-working
Thanks,
Ravi Kumar.