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Bug
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Resolution: Done
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Major
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8.39.0.Final
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None
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2023 Week 24-26 (from Jun 12)
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NEW
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NEW
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---
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We're using boolean conditions that are not bound to variables in our rules, e.g
Boolean(this==false) from $Ist_ZAST
where $Ist_ZAST is defined in a parent rule.
The generator sometimes produces a wrong variable name for this condition in the generated Java class, failing compilation with an error message like this
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.10.1:compile (default-compile) on project drl-condition-poc: Compilation failure: Compilation failure: [ERROR] /C:/Users/olmes/Desktop/drl-condition-poc/target/generated-sources/kogito/poc/Rules68afa638a7324764a84c84af0df88a9d_rule___15260__pruefe__Genehmigungszeitraum.java:[73,56] cannot find symbol [ERROR] symbol: variable var_GENERATED_$pattern_Boolean$2$ [ERROR] location: class poc.Rules68afa638a7324764a84c84af0df88a9d_rule___15260__pruefe__Genehmigungszeitraum [ERROR] /C:/Users/olmes/Desktop/drl-condition-poc/target/generated-sources/kogito/poc/Rules68afa638a7324764a84c84af0df88a9d_rule___15260__LerIkIst602561467.java:[73,56] cannot find symbol [ERROR] symbol: variable var_GENERATED_$pattern_Boolean$2$ [ERROR] location: class poc.Rules68afa638a7324764a84c84af0df88a9d_rule___15260__LerIkIst602561467 [ERROR] /C:/Users/olmes/Desktop/drl-condition-poc/target/generated-sources/kogito/poc/Rules68afa638a7324764a84c84af0df88a9d_rule___15260__LerIkIst__nicht__602561467.java:[73,56] cannot find symbol [ERROR] symbol: variable var_GENERATED_$pattern_Boolean$2$ [ERROR] location: class poc.Rules68afa638a7324764a84c84af0df88a9d_rule___15260__LerIkIst__nicht__602561467
This error does not happen on every generator/compilation cycle but only "sometimes". It happens in our reproducer (see attached zip file) far less often than in our production code - the reproducer fails every third build while our production code only succeeds every fifth build.
