Question
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 ?
Rule Utility library extraction thru SMA didnt work ,Pega rules marker file cleared and restarted .None solvd the issue .
Please refer to this
https://pdn.pega.com/support-articles/duplicate-library-function-errors-pegarules-log
Which function to save .I see the error is on pega library functions
Accepted Solution
Another article for your reference based on the exception you mentioned above.
https://pdn.pega.com/support-articles/corr-rule-error-movetoend-attribute-may-not-appear-tag-static
Thanks,
Ravi Kumar
Check this below article and see.
https://pdn.pega.com/forums/deployment-and-installation/strack-trace-error
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.
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--(