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Re: [eclipselink-users] Metamodel generation of orm.xml-definied entities
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Does your methods have arguments like addXYZ(XYZ)?
-gopal
Frank Schwarz wrote:
>
> Hi Gopal,
>
> I added some addXYZ methods to my model classes, but I cannot see this
> error. I have no idea what might be the problem.
>
> -- Frank
>
>
>
> gjanjana wrote:
>>
>> Hey Frank,
>> Just wondering how you are able to get it working? I am getting following
>> error
>>
>> "Mapping metadata cannot be applied to properties/methods that take
>> arguments. The attribute [method addGroup] from class [class
>> UserGroupList] is in violation of this restriction. Ensure the method has
>> no arguments if it is mapped with annotations or in an XML mapping file."
>>
>> I have class userGroupList which is an entity with access type set to
>> "Field" not "Property", not sure why is it trying to validate methods. I
>> do have method addGroup in that class but it is just a business method
>> that EclipseLink need not worry.
>>
>> For your reference, this is how I try to generate the metadata
>> information using Ant:
>> ------------------------------------------------------
>> <target name="generate-metamodel" >
>> <property name="metaPackage" value="metamodel"/>
>> <delete>
>> <fileset dir="${project.dir}/src" includes="**/*_.java"/>
>> </delete>
>> <echo message="generating MetaData "/>
>> <javac srcdir="${project.dir}/src" verbose="true"
>> destdir="${project.dir}/src"
>> classpathref="compile.class.path">
>> <compilerarg line=" -processor
>> org.eclipse.persistence.internal.jpa.modelgen.CanonicalModelProcessor" />
>> <compilerarg line=" -proc:only" compiler="javac1.6" />
>> </javac>
>>
>> </target>
>> ------------------------------------------------------
>>
>> I have also tried with the eclipse AnnotationProcessor but getting same
>> error. Any help is appreciated.
>>
>> -gopal
>>
>>
>
>
--
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