[jboss-jira] [JBoss JIRA] (JBRULES-3306) Drools 5.3.0.Final: Fusion broker example contains the 5.2 code (and crashes because of that)

[Geoffrey De Smet (Issue Comment Edited) (JIRA)]

    [ https://issues.jboss.org/browse/JBRULES-3306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12648364#comment-12648364 ] 

Geoffrey De Smet edited comment on JBRULES-3306 at 12/6/11 7:48 AM:
--------------------------------------------------------------------

Problem found:

drools-distribution.zip should not contain
  /drools-distribution-5.3.0.Final/examples/sources/drools-expert-examples/
  /drools-distribution-5.3.0.Final/examples/sources/drools-fusion-examples/
That's garbage from Toni's local workspace.

So normal example sources are in:
  /drools-distribution-5.3.0.Final/examples/sources/src/
But not for the Fusion broker example because it uses ruleflow. So it's in the droolsjbpm-integration.zip:
  /droolsjbpm-integration-distribution-5.3.0.Final/examples/sources/src/
And you can run it from that zip too, without having to build it:
  /droolsjbpm-integration-distribution-5.3.0.Final/examples/runExamples.sh

                
      was (Author: ge0ffrey):
    Problem found:

drools-distribution.zip should not contain
  /drools-distribution-5.3.0.Final/examples/sources/drools-expert-examples/
  /drools-distribution-5.3.0.Final/examples/sources/drools-fusion-examples/
That's garbage from Toni's local workspace.

So normally example sources are in:
  /drools-distribution-5.3.0.Final/examples/sources/src/
But not for the Fusion broker example because it uses ruleflow. So it's in the droolsjbpm-integration.zip:
  /droolsjbpm-integration-distribution-5.3.0.Final/examples/sources/src/
And you can run it from that zip too, without having to build it:
  /droolsjbpm-integration-distribution-5.3.0.Final/examples/runExamples.sh

                  
> Drools 5.3.0.Final: Fusion broker example contains the 5.2 code (and crashes because of that)
> ---------------------------------------------------------------------------------------------
>
>                 Key: JBRULES-3306
>                 URL: https://issues.jboss.org/browse/JBRULES-3306
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>            Reporter: Geoffrey De Smet
>            Assignee: Geoffrey De Smet
>             Fix For: 5.4.0.Beta1
>
>
> The crash is actually caused by JBRULES-3093, but that's fixed in 5.3.0.Final.
> But somehow some 5.2 code is used (according to lazarotti).
> {code}
> [Line: 56, Column: 28] : [Rule name='If the drop is between 6% and 8%, buy more shares']
> Unable to Analyse Expression percent < -0.06:
> [Error: Comparison operation requires compatible types. Found class org.mvel2.util.MethodStub and class java.lang.Double]
> [Near : {... percent < -0.06 ....}]
> I download Drools 5.3.0 Final and try to
> run the Broker example that comes with the package.  But I got the
> following error, what is wrong?        
>                ^
> [Line: 56, Column: 28] : [Rule name='If the drop is between 6% and 8%, buy more shares']
> Unable to Analyse Expression percent < -0.08:
> [Error: Comparison operation requires compatible types. Found class org.mvel2.util.MethodStub and class java.lang.Double]
> [Near : {... percent < -0.08 ....}]
>                        ^
> [Line: 69, Column: 28] : [Rule name='If the drop is on more than 8%, sell shares']
> Unable to Analyse Expression percent >= -0.06:
> [Error: Comparison operation requires compatible types. Found class org.mvel2.util.MethodStub and class java.lang.Double]
> [Near : {... percent >= -0.06 ....}]
>                         ^
> [Line: 83, Column: 28] : [Rule name='If the drop is between 5% and 6%, do nothing']
> {code}

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