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From "sebastien morissette (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (OPENJPA-2022) Reversemappingtooltask with oracle is failing like in OPENJPA-1940 previous bug
Date Wed, 29 Jun 2011 01:02:28 GMT

    [ https://issues.apache.org/jira/browse/OPENJPA-2022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13056927#comment-13056927
] 

sebastien morissette commented on OPENJPA-2022:
-----------------------------------------------

I use an ant task and i added the schema name in my persistence.xml 

here is my build.xml : 

<?xml version="1.0" encoding="UTF-8"?>
<project name="rmtools" default="reverse-map-schema">
       	<path id="classpath"
    	        description="The classpath to use for compiling and running">
    	        <pathelement path="../"/>
    	        <fileset  dir="../">
    	            <include name="lib/openjpa-all-2.1.1-SNAPSHOT.jar"/>
    	            <include name="lib/ojdbc6.jar"/>
    	        </fileset>
    	    </path>
    <target name="reverse-map-schema" description="Generate java files from the database
schema">
    	
    	<java fork="true" failonerror="yes" classname="org.apache.openjpa.conf.OpenJPAVersion"
classpathref="classpath"/>
        <!-- now run the tool to generate java files from the db schema -->
        <taskdef name="reversemappingtool" classpathref="classpath" classname="org.apache.openjpa.jdbc.ant.ReverseMappingToolTask"/>
        <reversemappingtool package="com.rmtools.util.dao" directory="../src" innerIdentityClasses="true">
              <codeformat tabSpaces="4" spaceBeforeParen="false" braceOnSameLine="true"/>
        </reversemappingtool>
	
     
    </target>
</project>


here is my persistence.xml  :

<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    version="1.0">
  <persistence-unit name="openjpa">
    <provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
 <class>com.rmtools.dao.beans.AppUsers</class>
 
    <properties>
      <property name="openjpa.ConnectionURL" value="jdbc:oracle:thin:@192.168.1.102:1521:xe"/>
      <property name="openjpa.ConnectionDriverName" value="oracle.jdbc.OracleDriver"/>
      <property name="openjpa.ConnectionUserName" value="xxxx"/>
      <property name="openjpa.ConnectionPassword" value="xxxx"/>
      <property name="openjpa.jdbc.Schema" value="rmtools"/>
      <property name="openjpa.Log" value="DefaultLevel=TRACE, Tool=TRACE,org.apache.openjpa.jdbc.Schema=TRACE"/>
    </properties>
  </persistence-unit>
</persistence>




> Reversemappingtooltask with oracle is failing like in OPENJPA-1940 previous bug
> -------------------------------------------------------------------------------
>
>                 Key: OPENJPA-2022
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-2022
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: tooling
>    Affects Versions: 2.1.0, 2.1.1, 2.2.0
>         Environment: Woking on a windows pc with a oracle 10g express database, eclipse
helios, using oracle 11.2.0.2 driver. 
>            Reporter: sebastien morissette
>            Assignee: Michael Dick
>             Fix For: 2.1.1, 2.2.0
>
>
> When running either of the versions of the reversemappingtool as reported in the 1940
bug as fixed, i get the same error as in 2.1.0 :
> [reversemappingtool] 2363  openjpa  INFO   [main] openjpa.Tool - ReverseMappingTool :
generating classes.
> [reversemappingtool] 2365  openjpa  INFO   [main] openjpa.MetaData - Table "RMTOOLS."AppUsers""
could not be reverse mapped.  This means that the table does not have a primary key (primary
keys are required to establish unique identifiers for all persistent objects) and does not
match a known pattern for a table used for cross-reference or value collections.
> [reversemappingtool] 2366  openjpa  INFO   [main] openjpa.MetaData - Table "RMTOOLS."CredentialTypes""
could not be reverse mapped.  This means that the table does not have a primary key (primary
keys are required to establish unique identifiers for all persistent objects) and does not
match a known pattern for a table used for cross-reference or value collections.
> [reversemappingtool] 2366  openjpa  INFO   [main] openjpa.MetaData - Table "RMTOOLS."Credentials""
could not be reverse mapped.  This means that the table does not have a primary key (primary
keys are required to establish unique identifiers for all persistent objects) and does not
match a known pattern for a table used for cross-reference or value collections.
> this happens for all my tables. Is it possible this bug was reintroduced?
> thanks

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