SA-13237

Summary

Map Value Rule compilation error after upgrade from Pega 7.1.6 to Pega 7.1.8.

Error Messages

The code of method perform() is exceeding the 65535 bytes limit:
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1 problem (1 error)
Compile failed.

Steps to Reproduce

Create an exceptionally large map value.

Root Cause

The root cause of this problem is in a third-party product. Java method size exceeding 64k limitation for Map value rule.

Resolution

The explanation for this behavior is as follows:  

For that Map value java method was in the verge of exceeding the java size and after the Pega 7.1.8 upgrade it crossed the java limitation.

Dividing the map value into multiple rules solves the issue.