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ronaldploeger
 Post subject: ...tool.hbm2x.ExporterException: unable to create directory
PostPosted: Tue Feb 21, 2006 10:54 am 
Beginner
Beginner

Joined: Wed Sep 07, 2005 9:57 am
Posts: 20
hibernate 3.0.5
tools 3.1.0 alpha5


Code:
<hibernate-mapping package="com.carma.console.maintenance.company">
   <class name="RaasCompany" schema="respraas" table="COMPANY" lazy="true" mutable="false">
<!--       Meta attributes for code generation -->
      <meta attribute="scope-class">public abstract</meta>
      <meta attribute="scope-field">protected</meta>
      <meta attribute="implement-equals">true</meta>
      <meta attribute="extends">com.carma.console.BaseHibernateObject</meta>
      <meta attribute="generated-class">com.carma.console.maintenance.company.model.AbstractRaasCompany</meta>
<!--       Id -->
   

   <id name="companyKey" column="COMPANY_KEY" type="string">
         <meta attribute="use-in-tostring">true</meta>
         <generator class="assigned"></generator>
      </id>

      <property name="name" column="COMPANY_NAME" type="string" not-null="true" length="100">
         <meta attribute="use-in-tostring">true</meta>
         <meta attribute="use-in-equals">true</meta>
      </property>

      <many-to-one name="country" column="COUNTRY_KEY" class="com.carma.console.common.Country" not-null="true"></many-to-one>

      <many-to-one name="orgCountry" column="ORG_COUNTRY_KEY" class="com.carma.console.common.Country" not-null="false"></many-to-one>

      <property name="ModStamp" column="MOD_STAMP" type="date" not-null="false" length="7" />
      <property name="ModFlag" column="MOD_FLAG" type="string" not-null="false" length="1" />
      <property name="ModUser" column="MOD_USER" type="string" not-null="false" length="8" />

      <joined-subclass name="RaasRepertoireOwner" schema="respraas" table="REPERTOIRE_OWNER" lazy="true">
         <meta attribute="generated-class">com.carma.console.maintenance.company.model.AbstractRaasRepertoireOwner</meta>
         <key column="REP_OWNER_KEY"></key>
         <!-- many-to-one name="raasProfitCenter" column="PROFIT_CENTER_KEY" class="com.carma.console.maintenance.company.RaasProfitCenter" /-->
         <property name="modStamp" column="MOD_STAMP" type="date" not-null="false" length="7" />
         <property name="modFlag" column="MOD_FLAG" type="string" not-null="false" length="1" />
         <property name="prodRepOwner" column="IS_PROD_REP_OWNER" type="true_false" not-null="false" length="1" />
      </joined-subclass>

      
      <joined-subclass name="RaasProfitCenter" schema="respraas" table="PROFIT_CENTER" lazy="true"  >
         <meta attribute="generated-class">com.carma.console.maintenance.company.model.AbstractRaasProfitCenter</meta>
         <key column="PROFIT_CENTER_KEY"></key>
         <!-- many-to-one name="raasParentRepertoireOwner" column="PARENT_REP_OWNER_KEY"
            class="com.carma.console.maintenance.company.RaasParentRepertoireOwner" /-->
         <property name="modStamp" column="MOD_STAMP" type="date" not-null="false" length="7" />
         <property name="modFlag" column="MOD_FLAG" type="string" not-null="false" length="1" />
         <property name="modUser" column="MOD_USER" type="string" not-null="false" length="8" />
      </joined-subclass>

      <joined-subclass name="RaasParentRepertoireOwner" schema="respraas" table="PARENT_REPERTOIRE_OWNER" lazy="true">
         <meta attribute="generated-class">com.carma.console.maintenance.company.model.AbstractRaasParentRepertoireOwner</meta>
         <key column="PARENT_REP_OWNER_KEY"></key>
         <property name="modStamp" column="MOD_STAMP" type="date" not-null="false" length="7" />
         <property name="modFlag" column="MOD_FLAG" type="string" not-null="false" length="1" />
         <property name="modUser" column="MOD_USER" type="string" not-null="false" length="8" />
      </joined-subclass>
   

   </class>
</hibernate-mapping>


Hi,

when I use the ant task

Code:
              <hibernatetool destdir="${src.dir}">             
                  <configuration>
                     <fileset dir="${hbm.dir}">
                     <include name="**/*.hbm.xml"/>   
                     </fileset>
                  </configuration>
                  <hbm2java/>                   
              </hibernatetool>


i always run into a problem for the above mapping file.

Code:
C:\eclipse\workspace\CarmaConsole\build.hibernate.xml:10: org.hibernate.tool.hbm2x.ExporterException: Error while processing template the second time
   at org.apache.tools.ant.Task.perform(Task.java:373)
   at org.apache.tools.ant.Target.execute(Target.java:341)
   at org.apache.tools.ant.Target.performTasks(Target.java:369)
   at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
   at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
   at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
   at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
   at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
   at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
   at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
Caused by: org.hibernate.tool.hbm2x.ExporterException: Error while processing template the second time
   at org.hibernate.tool.hbm2x.POJOExporter.runVelocity(POJOExporter.java:97)
   at org.hibernate.tool.hbm2x.POJOExporter.exportPersistentClass(POJOExporter.java:61)
   at org.hibernate.tool.hbm2x.POJOExporter.start(POJOExporter.java:111)
   at org.hibernate.tool.ant.GeneratorTask.execute(GeneratorTask.java:32)
   at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:122)
   at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
   at org.apache.tools.ant.Task.perform(Task.java:364)
   ... 9 more
Caused by: org.hibernate.tool.hbm2x.ExporterException: unable to create directory: C:\eclipse\workspace\CarmaConsole\src\com\carma\console\maintenance\company\model\AbstractRaasCompanycom\carma\console\maintenance\company\model\AbstractRaasRepertoireOwnercom\carma\console\maintenance\company\model\AbstractRaasRepertoireOwnercom\carma\console\maintenance\company\model\AbstractRaasProfitCentercom\carma\console\maintenance\company\model\AbstractRaasProfitCentercom\carma\console\maintenance\company\model\AbstractRaasParentRepertoireOwnercom\carma\console\maintenance\company\model
   at org.hibernate.tool.hbm2x.AbstractExporter.getDirForPackage(AbstractExporter.java:65)
   at org.hibernate.tool.hbm2x.AbstractExporter.getFileForClassName(AbstractExporter.java:49)
   at org.hibernate.tool.hbm2x.POJOExporter.runVelocity(POJOExporter.java:87)
   ... 15 more
--- Nested Exception ---
org.hibernate.tool.hbm2x.ExporterException: Error while processing template the second time
   at org.hibernate.tool.hbm2x.POJOExporter.runVelocity(POJOExporter.java:97)
   at org.hibernate.tool.hbm2x.POJOExporter.exportPersistentClass(POJOExporter.java:61)
   at org.hibernate.tool.hbm2x.POJOExporter.start(POJOExporter.java:111)
   at org.hibernate.tool.ant.GeneratorTask.execute(GeneratorTask.java:32)
   at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:122)
   at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
   at org.apache.tools.ant.Task.perform(Task.java:364)
   at org.apache.tools.ant.Target.execute(Target.java:341)
   at org.apache.tools.ant.Target.performTasks(Target.java:369)
   at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
   at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
   at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
   at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
   at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
   at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
   at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
Caused by: org.hibernate.tool.hbm2x.ExporterException: unable to create directory: C:\eclipse\workspace\CarmaConsole\src\com\carma\console\maintenance\company\model\AbstractRaasCompanycom\carma\console\maintenance\company\model\AbstractRaasRepertoireOwnercom\carma\console\maintenance\company\model\AbstractRaasRepertoireOwnercom\carma\console\maintenance\company\model\AbstractRaasProfitCentercom\carma\console\maintenance\company\model\AbstractRaasProfitCentercom\carma\console\maintenance\company\model\AbstractRaasParentRepertoireOwnercom\carma\console\maintenance\company\model
   at org.hibernate.tool.hbm2x.AbstractExporter.getDirForPackage(AbstractExporter.java:65)
   at org.hibernate.tool.hbm2x.AbstractExporter.getFileForClassName(AbstractExporter.java:49)
   at org.hibernate.tool.hbm2x.POJOExporter.runVelocity(POJOExporter.java:87)
   ... 15 more


It failes because it is trying to create the pojos into some fancy directories. I guess the tool gets confused by the multiple 'generated-class' meta attributes.

Is there any way around this? Am I doing anything wrong? Any comment is appreciated.

Thanks,
Ronald
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max
 Post subject:
PostPosted: Tue Feb 21, 2006 11:05 am 
Hibernate Team
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Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
you could start by using a version of the tools that is not 4 releases old ;)

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ronaldploeger
 Post subject:
PostPosted: Tue Feb 21, 2006 11:16 am 
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Joined: Wed Sep 07, 2005 9:57 am
Posts: 20
;-)

i also downloaded the latest tools and replaced the old the hibernate3.jar and hibernate-tools.jar. I got the same result.
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max
 Post subject:
PostPosted: Tue Feb 21, 2006 12:42 pm 
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Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
and learn about meta inheritance ...so you should understand why inherit="false" should be added to the tags you don't want "inherited"

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max
 Post subject:
PostPosted: Tue Feb 21, 2006 12:52 pm 
Hibernate Team
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Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
that came out a bit to harsh...not intended.

Code:
<meta inherit="false" attribute="generated-class">....</meta>

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ronaldploeger
 Post subject:
PostPosted: Wed Feb 22, 2006 4:20 am 
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Joined: Wed Sep 07, 2005 9:57 am
Posts: 20
It did indeed - but no offence taken.

And thanks for the answer anyway ;-) now it works fine

Ronald
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