[jira] Updated: (SM-781) Re: Bug in ScritpComponent when using "script" attribute

["Guillaume Nodet (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/activemq/browse/SM-781?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Guillaume Nodet updated SM-781:
-------------------------------

    Patch Info: [Patch Available]

> Re: Bug in ScritpComponent when using "script" attribute
> --------------------------------------------------------
>
>                 Key: SM-781
>                 URL: https://issues.apache.org/activemq/browse/SM-781
>             Project: ServiceMix
>          Issue Type: Bug
>          Components: servicemix-components
>    Affects Versions: 3.0
>            Reporter: Andrea Zoppello
>         Assigned To: Guillaume Nodet
>             Fix For: 3.1
>
>         Attachments: ScriptComponent.java.diff
>
>
> When the script component is configured using the "script" attribute instead of "scriptText" attribute the components doesn't work.
> For example:
>    <sm:activationSpec componentName="myGenericGroovymioGroovy" service="foo:myGenericGroovymioGroovy"
> destinationService="*foo:myScreenOutputmioGroovy*">
>   <sm:component>
>                <bean
> class="org.apache.servicemix.components.groovy.GroovyComponent">
>                           <property name="script"
> value="c:/tmp/sm/groovy/testsmx.groovy" />
>                 </bean>
>       </sm:component>
> </sm:activationSpec>
> fails with message: "If no 'compiledScript' is specified you must specify the 'scriptText'
> The problems seems to be in the start() method of  org.apache.servicemix.components.script.ScriptComponent class.
> in the following lines:
> ....
>  if (compiledScript == null) {
>             checkScriptTextAvailable();
>         }
>         if (compiledScript == null) {
>             if (engine instanceof Compilable) {
>                 Compilable compilable = (Compilable) engine;
>                 compileScript(compilable);
>             }
>         }
> ....
> I've replaced this code with the code below  and it works correctly:
> .....
> if ((compiledScript == null) && (script != null)) {
>             if (engine instanceof Compilable) {
>                 Compilable compilable = (Compilable) engine;
>                 compileScript(compilable);
>             }
>         }
>         if (compiledScript == null) {
>             checkScriptTextAvailable();
>         }
> ..... 
>   

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