[jboss-jira] [JBoss JIRA] (DROOLS-3477) MVEL: expression (1 + 2 * 3 + 4 * $v ) causes "no such method or function " for bind variable

[Hiroko Miura (Jira)]

     [ https://issues.jboss.org/browse/DROOLS-3477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hiroko Miura updated DROOLS-3477:
---------------------------------
    Description: 
Similar issue was reported and fixed in 
When MVEL evaluates 

   m.setStatus( 1 + 2 * 3 + m.getStatus() );

the following exception happens.

{noformat}
Exception executing consequence for rule "Hello World" in com.sample: [Error: no such method or function: m]
[Near : {... m.setStatus( 1 + 2 * 3 + m.getStatus() ); ....}]
{noformat}

If this is something like

Exception executing consequence for rule "Hello World" in com.sample: [Error: no such method or function: m]

   m.setStatus( 1 + 2 + 3 + m.getStatus() );  <==  Multiplication "*" is not used

it works without above exception.
This happens in both LHS and RHS with dialect "mvel"

  was:
When MVEL evaluates 

   m.setStatus( 1 + 2 * 3 + m.getStatus() );

the following exception happens.

{noformat}
Exception executing consequence for rule "Hello World" in com.sample: [Error: no such method or function: m]
[Near : {... m.setStatus( 1 + 2 * 3 + m.getStatus() ); ....}]
{noformat}

If this is something like

Exception executing consequence for rule "Hello World" in com.sample: [Error: no such method or function: m]

   m.setStatus( 1 + 2 + 3 + m.getStatus() );  <==  Multiplication "*" is not used

it works without above exception.
This happens in both LHS and RHS with dialect "mvel"



> MVEL: expression (1 + 2 * 3 + 4 * $v )  causes "no such method or function " for bind variable 
> -----------------------------------------------------------------------------------------------
>
>                 Key: DROOLS-3477
>                 URL: https://issues.jboss.org/browse/DROOLS-3477
>             Project: Drools
>          Issue Type: Bug
>          Components: core engine
>    Affects Versions: 7.11.0.Final
>         Environment: MVEL2 2.4.2 Final
>            Reporter: Hiroko Miura
>            Assignee: Mario Fusco
>            Priority: Major
>
> Similar issue was reported and fixed in 
> When MVEL evaluates 
>    m.setStatus( 1 + 2 * 3 + m.getStatus() );
> the following exception happens.
> {noformat}
> Exception executing consequence for rule "Hello World" in com.sample: [Error: no such method or function: m]
> [Near : {... m.setStatus( 1 + 2 * 3 + m.getStatus() ); ....}]
> {noformat}
> If this is something like
> Exception executing consequence for rule "Hello World" in com.sample: [Error: no such method or function: m]
>    m.setStatus( 1 + 2 + 3 + m.getStatus() );  <==  Multiplication "*" is not used
> it works without above exception.
> This happens in both LHS and RHS with dialect "mvel"



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