Hibernate "Could not configure datastore from file&quot

Ae pessoal,

eu e minhas aventuras com o Xdoclet/Hibernate/Ant … tirando a piadinha do patinho do :snipersmile: CV :lol: to precisando de um help.

Estou com o erro (citado no assunto) quando tento gerar a DDL.

O Xdoclet gera os .hbm normal … o que está com erro:

<?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=“entities.Person”

table=“PERSON”

dynamic-update=“false”

dynamic-insert=“false”

>

<id
        name="id"
        column="id"
        type="java.lang.Long"
    >
        <generator class="increment">
        </generator>
    </id>

    <one-to-one
        name="address"
        class="entities.Address"
        cascade="all"
        outer-join="auto"
        constrained="false"
    />

    <property
        name="name"
        type="entities.types.Name"
        update="true"
        insert="true"
        column="name"
    />

    <property
        name="password"
        type="java.lang.String"
        update="true"
        insert="true"
        column="password"
    />

    <property
        name="sex"
        type="entities.types.Sex"
        update="true"
        insert="true"
        column="sex"
    />

    <property
        name="username"
        type="java.lang.String"
        update="true"
        insert="true"
    >
        <column
            name=""
            index="useridx"
        />
    </property>

    <!--
        To add non XDoclet property mappings, create a file named
            hibernate-properties-Person.xml
        containing the additional properties and place it in your merge dir.
    -->
    <subclass
        name="entities.Member"
        dynamic-update="false"
        dynamic-insert="false"
        discriminator-value="M"
    >
    <property
        name="classification"
        type="entities.types.Classification"
        update="true"
        insert="true"
        column="classification"
    />

    </subclass>
    <subclass
        name="entities.User"
        dynamic-update="false"
        dynamic-insert="false"
        discriminator-value="U"
    >
    <property
        name="systemGroups"
        type="java.util.Set"
        update="true"
        insert="true"
        column="systemGroups"
    />

    <set
        name="systemGroups"
        table="SYSTEM_GROUPSxUSERS"
        lazy="false"
        inverse="false"
        cascade="none"
        sort="unsorted"
    >

          <key
              column="id"
          />

          <one-to-many
              class="entities.Group"
          />
    </set>

    </subclass>

</class>

</hibernate-mapping>

e o erro:

<blockquote>SchemaExportDump:

[echo] ** Criando arquivo DDL **

[schemaexport] 10:53:27,440 [Thread-11] ERROR net.sf.hibernate.cfg.Configuration - Could not configure datastore from file: C:Arquivos de programaseclipseworkspaceicmWEB-INFclassesentitiesPerson.hbm.xml

[schemaexport] java.lang.StringIndexOutOfBoundsException: String index out of range: 0

[schemaexport] 	at java.lang.String.charAt(String.java:460)

[schemaexport] 	at net.sf.hibernate.mapping.Column.setName(Column.java:46)

[schemaexport] 	at net.sf.hibernate.cfg.Binder.bindColumns(Binder.java:366)

[schemaexport] 	at net.sf.hibernate.cfg.Binder.bindSimpleValue(Binder.java:412)

[schemaexport] 	at net.sf.hibernate.cfg.Binder.propertiesFromXML(Binder.java:1008)

[schemaexport] 	at net.sf.hibernate.cfg.Binder.bindRootClass(Binder.java:344)

[schemaexport] 	at net.sf.hibernate.cfg.Binder.bindRoot(Binder.java:1204)

[schemaexport] 	at net.sf.hibernate.cfg.Configuration.add(Configuration.java:247)

[schemaexport] 	at net.sf.hibernate.cfg.Configuration.addFile(Configuration.java:169)

[schemaexport] 	at net.sf.hibernate.tool.hbm2ddl.SchemaExportTask.getConfiguration(SchemaExportTask.java:195)

[schemaexport] 	at net.sf.hibernate.tool.hbm2ddl.SchemaExportTask.execute(SchemaExportTask.java:135)

[schemaexport] 	at org.apache.tools.ant.Task.perform(Task.java:341)

[schemaexport] 	at org.apache.tools.ant.Target.execute(Target.java:309)

[schemaexport] 	at org.apache.tools.ant.Target.performTasks(Target.java:336)

[schemaexport] 	at org.apache.tools.ant.Project.executeTarget(Project.java:1339)

[schemaexport] 	at org.apache.tools.ant.Project.executeTargets(Project.java:1255)

[schemaexport] 	at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:583)

[schemaexport] 	at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:381)

[schemaexport] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

[schemaexport] 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

[schemaexport] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

[schemaexport] 	at java.lang.reflect.Method.invoke(Method.java:324)

[schemaexport] 	at org.eclipse.ant.core.AntRunner.run(AntRunner.java:337)

[schemaexport] 	at org.eclipse.ant.internal.ui.launchConfigurations.AntLaunchDelegate$1.run(AntLaunchDelegate.java:205)

[schemaexport] 	at java.lang.Thread.run(Thread.java:536)

BUILD FAILED: file:C:/Arquivos de programas/eclipse/workspace/icm/build.xml:100: Schema text failed: java.lang.StringIndexOutOfBoundsException: String index out of range: 0

Total time: 13 seconds</blockquote>

Alguma idéia?