[ http://jira.jboss.com/jira/browse/JBPM-103?page=history ]
Tom Baeyens resolved JBPM-103:
------------------------------
Resolution: Done
Fix Version: jBPM 3.0 alpha 3
The following mapping also worked for me. And maps the 2 collections to the
same table. I don't like to have more tables then necessary. Let me know if
this doesn't work for you.
thanks !
regards, tom.
it is checked in into cvs.
<hibernate-mapping default-access="field" >
<subclass name="org.jbpm.jpdl.def.Script"
discriminator-value="S"
extends="org.jbpm.graph.def.Action">
<property name="expression" column="EXPRESSION_" />
<property name="resultVariableName" column="RESULTVARIABLENAME_" />
<set name="inVariables" table="JBPM_SCRIPTVARIABLES">
<key column="SCRIPTIN_" foreign-key="FK_INVARIABLES_SCRIPT"
not-null="false"/>
<element type="string" column="VARNAME" />
</set>
<set name="outVariables" table="JBPM_SCRIPTVARIABLES">
<key column="SCRIPTOUT_" foreign-key="FK_OUTVARIABLES_SCRIPT"
not-null="false"/>
<element type="string" column="VARNAME" />
</set>
</subclass>
</hibernate-mapping>
> in variables on Script uses same DB table as out variables, causes evaluation
> errors.
> -------------------------------------------------------------------------------------
>
> Key: JBPM-103
> URL: http://jira.jboss.com/jira/browse/JBPM-103
> Project: JBoss jBPM
> Type: Bug
> Components: Core Engine
> Versions: jBPM 3.0 alpha 2
> Environment: J2SE 1.4.2_07, Windows XP
> Reporter: Mark LaFond
> Assignee: Tom Baeyens
> Priority: Blocker
> Fix For: jBPM 3.0 alpha 3
> Attachments: Script.hbm.xml
>
>
> The following script was failing for me.
> " <script>" +
> " <expression>" +
> " outParm = response.getTestOutputParm();" +
> " </expression>" +
> " <out variable='outParm' />" +
> " </script>" +
> The problem was traced back to Script.hbm.xml which was mapping the in
> variables to the same table as the out variables. This caused
> Script.createInterpreter() to load all of the out variables as in variables
> which caused my "response" variable to NOT be loaded into the Interpreter
> which then caused the script to fail. I've attached the fix below, I've
> tested it in the core project as well as in the db project that generates the
> SQL.
> **********
> <?xml version="1.0"?>
> <!DOCTYPE hibernate-mapping PUBLIC
> "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
> "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd";>
> <hibernate-mapping default-access="field" >
> <subclass name="org.jbpm.jpdl.def.Script"
> discriminator-value="S"
> extends="org.jbpm.graph.def.Action">
> <property name="expression" column="EXPRESSION_" />
> <property name="resultVariableName" column="RESULTVARIABLENAME_" />
> <set name="inVariables" table="JBPM_SCRIPTVARIABLES_IN">
> <key column="SCRIPT_" foreign-key="FK_VARIABLE_SCRIPT_IN" />
> <element type="string" />
> </set>
> <set name="outVariables" table="JBPM_SCRIPTVARIABLES_OUT">
> <key column="SCRIPT_" foreign-key="FK_VARIABLE_SCRIPT_OUT"/>
> <element type="string" />
> </set>
> </subclass>
> </hibernate-mapping>
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