[jboss-jira] [JBoss JIRA] (JBRULES-3657) Eval bytecode not correctly generated

[Mario Fusco (JIRA)]

    [ https://issues.jboss.org/browse/JBRULES-3657?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12746439#comment-12746439 ] 

Mario Fusco commented on JBRULES-3657:
--------------------------------------

This seems to be a duplicate of this bug: https://issues.jboss.org/browse/JBRULES-3283
If so I backported the fix to the 5.3.x branch only 2 days ago.
                
> Eval bytecode not correctly generated
> -------------------------------------
>
>                 Key: JBRULES-3657
>                 URL: https://issues.jboss.org/browse/JBRULES-3657
>             Project: JBRULES
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 5.3.1.Final
>            Reporter: Mario Fusco
>            Assignee: Mario Fusco
>             Fix For: 5.3.2.Final
>
>
> When a declaration does a double dereferencing, with the value of the method returned by the second dereferencing being a primitive type, the bytecode of the eval class using it is not correctly generated and causes, when instanced, an Exception like the following:
> Exception in thread "main" java.lang.VerifyError: (class: gov/ssa/asa/rules/Rule_vhrGroupingByLocationEval0Invoker, method: evaluate signature: (Lorg/drools/spi/Tuple;[Lorg/drools/rule/Declaration;Lorg/drools/WorkingMemory;Ljava/lang/Object;)Z) Expecting to find integer on stack
>        at java.lang.Class.getDeclaredConstructors0(Native Method)
>        at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
>        at java.lang.Class.getConstructor0(Class.java:2699)
>        at java.lang.Class.newInstance0(Class.java:326)
>        at java.lang.Class.newInstance(Class.java:308)
>        at org.drools.rule.JavaDialectRuntimeData.wire(JavaDialectRuntimeData.java:413)

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