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JonnyGar Member since 2009 91 posts
BNY Mellon
Posted: 5 years ago
Last activity: 3 years 8 months ago
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Log Error: Library X has inconsistent Rule-Utility-Function key / implementation issues

I saw this error in our dev logs, earlier today (v6.2/sp2 app)... not quite sure if this is a real error, or how I need to solve it. I'm just short of time to dig into this stuff.

One of our developers was working on a separate function in library X. This appears to save fine, and compiles fine, but this error appears to be thrown at runtime executing another function in X.

I'm aware that you can do different signatures for a function, and surely these can exist in different versions.

I'm just missing where the snag is here. I guess here that the first version is different, so we could probably delete it... we might have to unlock the ruleset though.

Level:     ERROR
Category:     com.pega.pegarules.generation.internal.library.LibLibraryDef
Message:          Library X 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: X!SCANFORVIRUS
      selecting: ScanForVirus--(String,String,PublicAPI) : RULE-UTILITY-FUNCTION X SCANFORVIRUS #20141224T102207.481 GMT (X:01-10-47)
      selecting: ScanForVirus--(String,String,String,PublicAPI) : RULE-UTILITY-FUNCTION X SCANFORVIRUS #20150109T140607.673 GMT (X:01-10-48)
      selecting: ScanForVirus--(String,String,String,PublicAPI) : RULE-UTILITY-FUNCTION X SCANFORVIRUS #20150128T060825.665 GMT (X:01-11-01)
      selecting: ScanForVirus--(String,String,String,PublicAPI) : RULE-UTILITY-FUNCTION X SCANFORVIRUS #20150306T194011.081 GMT (X:01-12-01)

Questions -

  1. What are the ramifications of this problem?
  2. How can we catch this error at design time (or even library-compilation time)?
  3. Is this problem the same in v7?

see also https://pdn.pega.com/support-articles/duplicate-library-function-errors-in-the-pegarules-log

***Updated by moderator: Marissa to close post***

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