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halcyon
 Post subject: Problem with Custom Mapping Type being recognized
PostPosted: Wed Nov 10, 2004 1:31 pm 
Regular
Regular

Joined: Wed Dec 17, 2003 1:58 pm
Posts: 102
Hi I'm having a hard time getting schemaexport to work correctly with a custom user type. I'm executing schemaexport from a maven task. Here is the maven code, then whats happening is below, but basically its failing to find intrepret the user type. Help appreciated! Thanks!

-Maven Code
Code:
  <goal name="schemaExportMySQL">
    <attainGoal name="java:compile"/>
    <attainGoal name="java:jar-resources"/>
    <ant:taskdef name="schemaexport" classname="net.sf.hibernate.tool.hbm2ddl.SchemaExportTask">
      <ant:classpath>
        <ant:path refid="maven.dependency.classpath"/>
        <ant:pathelement location="${maven.build.dest}"/>
      </ant:classpath>
    </ant:taskdef>
    <mkdir dir="${basedir}/target/schema/"/>
    <ant:echo>Exporting MySQL Schema File to: ${basedir}/target/schema/MySQL-schema.sql</ant:echo>
    <ant:schemaexport
      properties="${basedir}/src/resources/hibernate/mysql.properties"
      quiet="yes"
      text="yes"
      drop="no"
      delimiter=";"
      output="${basedir}/target/schema/MySQL-schema.sql">
      <ant:fileset dir="${maven.build.dest}">
        <ant:include name="**/*.hbm.xml"/>
      </ant:fileset>
    </ant:schemaexport>
  </goal>


Hibernate version:
2.1.6
Mapping documents:
Code:
<?xml version="1.0"?>

<!DOCTYPE hibernate-mapping PUBLIC
    "-//Hibernate/Hibernate Mapping DTD 2.0//EN"
    "http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd">

<hibernate-mapping>
    <class
        name="com.dailydose.content.management.model.FileData"
        table="FILEDATA"
        dynamic-update="false"
        dynamic-insert="false"
        select-before-update="false"
    >

        <id
            name="id"
            column="ID"
            type="java.lang.Long"
            unsaved-value="null"
        >
            <generator class="identity">
              <!-- 
                  To add non XDoclet generator parameters, create a file named
                  hibernate-generator-params-FileData.xml
                  containing the additional parameters and place it in your merge dir.
              -->
            </generator>
        </id>

        <property
            name="data"
            type="com.dailydose.content.management.hibernate.BinaryBlobType"
            update="true"
            insert="true"
            access="property"
        >
            <column
                name="DATA"
                sql-type="longblob"
            />
        </property>

        <!--
            To add non XDoclet property mappings, create a file named
                hibernate-properties-FileData.xml
            containing the additional properties and place it in your merge dir.
        -->

    </class>

</hibernate-mapping>

Code between sessionFactory.openSession() and session.close():
NA
Full stack trace of any exception that occurs:
Code:
xdoclet:hibernatedoclet:

    [echo] Compiling to C:\projects\dailydose/target/classes
    [javac] Compiling 1 source file to C:\projects\dailydose\target\classes

java:jar-resources:
    [echo] C:\projects\dailydose/target/classes
    [copy] Copying 1 file to C:\projects\dailydose\target\classes

    [echo] Exporting MySQL Schema File to: C:\projects\dailydose/target/schema/MySQL-schema.sql
Could not compile the mapping document
net.sf.hibernate.MappingException: Could not interpret type: com.dailydose.content.management.hibernate.BinaryBlobType
   at net.sf.hibernate.cfg.Binder.getTypeFromXML(Binder.java:934)
   at net.sf.hibernate.cfg.Binder.bindSimpleValue(Binder.java:435)
   at net.sf.hibernate.cfg.Binder.propertiesFromXML(Binder.java:1047)
   at net.sf.hibernate.cfg.Binder.bindRootClass(Binder.java:362)
   at net.sf.hibernate.cfg.Binder.bindRoot(Binder.java:1256)
   at net.sf.hibernate.cfg.Configuration.add(Configuration.java:252)
   at net.sf.hibernate.cfg.Configuration.addFile(Configuration.java:174)
   at net.sf.hibernate.tool.hbm2ddl.SchemaExportTask.getConfiguration(SchemaExportTask.java:195)
   at net.sf.hibernate.tool.hbm2ddl.SchemaExportTask.execute(SchemaExportTask.java:135)
   at org.apache.tools.ant.Task.perform(Task.java:341)
   at org.apache.commons.jelly.tags.ant.AntTag.doTag(AntTag.java:232)
   at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
   at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
   at org.apache.maven.jelly.tags.werkz.MavenGoalTag.runBodyTag(MavenGoalTag.java:79)
   at org.apache.maven.jelly.tags.werkz.MavenGoalTag$MavenGoalAction.performAction(MavenGoalTag.java:110)
   at com.werken.werkz.Goal.fire(Goal.java:639)
   at com.werken.werkz.Goal.attain(Goal.java:575)
   at com.werken.werkz.WerkzProject.attainGoal(WerkzProject.java:193)
   at org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:634)
   at org.apache.maven.MavenSession.attainGoals(MavenSession.java:266)
   at org.apache.maven.cli.App.doMain(App.java:486)
   at org.apache.maven.cli.App.main(App.java:1215)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:585)
   at com.werken.forehead.Forehead.run(Forehead.java:551)
   at com.werken.forehead.Forehead.main(Forehead.java:581)
Could not configure datastore from file: C:\projects\dailydose\target\classes\com\dailydose\content\management\model\FileData.hbm.xml
net.sf.hibernate.MappingException: Could not interpret type: com.dailydose.content.management.hibernate.BinaryBlobType
   at net.sf.hibernate.cfg.Binder.getTypeFromXML(Binder.java:934)
   at net.sf.hibernate.cfg.Binder.bindSimpleValue(Binder.java:435)
   at net.sf.hibernate.cfg.Binder.propertiesFromXML(Binder.java:1047)
   at net.sf.hibernate.cfg.Binder.bindRootClass(Binder.java:362)
   at net.sf.hibernate.cfg.Binder.bindRoot(Binder.java:1256)
   at net.sf.hibernate.cfg.Configuration.add(Configuration.java:252)
   at net.sf.hibernate.cfg.Configuration.addFile(Configuration.java:174)
   at net.sf.hibernate.tool.hbm2ddl.SchemaExportTask.getConfiguration(SchemaExportTask.java:195)
   at net.sf.hibernate.tool.hbm2ddl.SchemaExportTask.execute(SchemaExportTask.java:135)
   at org.apache.tools.ant.Task.perform(Task.java:341)
   at org.apache.commons.jelly.tags.ant.AntTag.doTag(AntTag.java:232)
   at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:279)
   at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:135)
   at org.apache.maven.jelly.tags.werkz.MavenGoalTag.runBodyTag(MavenGoalTag.java:79)
   at org.apache.maven.jelly.tags.werkz.MavenGoalTag$MavenGoalAction.performAction(MavenGoalTag.java:110)
   at com.werken.werkz.Goal.fire(Goal.java:639)
   at com.werken.werkz.Goal.attain(Goal.java:575)
   at com.werken.werkz.WerkzProject.attainGoal(WerkzProject.java:193)
   at org.apache.maven.plugin.PluginManager.attainGoals(PluginManager.java:634)
   at org.apache.maven.MavenSession.attainGoals(MavenSession.java:266)
   at org.apache.maven.cli.App.doMain(App.java:486)
   at org.apache.maven.cli.App.main(App.java:1215)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:585)
   at com.werken.forehead.Forehead.run(Forehead.java:551)
   at com.werken.forehead.Forehead.main(Forehead.java:581)

BUILD FAILED
File...... C:\projects\dailydose\maven.xml
Element... ant:schemaexport
Line...... 57
Column.... 58
Schema text failed: net.sf.hibernate.MappingException: Could not interpret type: com.dailydose.content.management.hibernate.BinaryBlobType
Total time: 9 seconds
Finished at: Wed Nov 10 10:26:07 MST 2004


Name and version of the database you are using:
MySQL 4.1.x

The generated SQL (show_sql=true):
Can't get this to happen!

Debug level Hibernate log excerpt:
see above.
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halcyon
 Post subject:
PostPosted: Wed Nov 10, 2004 1:41 pm 
Regular
Regular

Joined: Wed Dec 17, 2003 1:58 pm
Posts: 102
Don't ya hate it when you spend a long time on a problem, decide to ask for help then 2 minutes after doing so you found the problem? Sigh. Anyway I forgot to implement the interface on the custom type.

Thanks =)
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