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Getting Errors while creating schema uisng SchemaExport

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srinivasch

Post subject: Getting Errors while creating schema uisng SchemaExport

Posted: Mon Oct 03, 2005 7:14 am

Beginner

Joined: Tue Aug 30, 2005 9:40 am
Posts: 29

hi,

We are trying to generate schema using the hibernate library "schemaExport".
in the build file.

but we getting the following error.

Can you pls help us in knowing the solution for this

Regards,
Srinivas

----------------------------------------------------------------------------------------------
build file
----------------------------------------------------------------------------------------
project name="hibernate-tutorial" default="compile">

<property name="basedir" value="/home/user/eclipse/workspace/hibernate3"/>
<property name="sourcedir" value="${basedir}/src"/>
<property name="targetdir" value="${basedir}/bin"/>
<property name="librarydir" value="${basedir}/lib"/>
<property name="class.path" value="${basedir}/bin"/>

<path id="libraries">
<fileset dir="${librarydir}">
<include name="*.jar"/>
</fileset>
</path>
<path id="classes.path">
<fileset dir="${class.path}">

<include name="*.class"/>
</fileset>
<fileset dir="${librarydir}">
<include name="*.jar"/>
</fileset>
</path>

<target name="clean">
<delete dir="${targetdir}"/>
<mkdir dir="${targetdir}"/>
</target>

<target name="compile" depends="clean, copy-resources">
<javac srcdir="${sourcedir}"
destdir="${targetdir}"
classpathref="libraries"/>
</target>

<target name="copy-resources">
<copy todir="${targetdir}">
<fileset dir="${sourcedir}">
<exclude name="**/*.java"/>
</fileset>
</copy>
</target>
<target name="run" depends="compile">
<echo message="Compiling to run the application"/>
<java fork="true" classname="EventManager" classpathref="libraries">
<classpath path="${targetdir}"/>
<arg value="${action}"/>
</java>
</target>
<target name="schemaexport">
<taskdef name="schemaexport"
classname="org.hibernate.tool.hbm2ddl.SchemaExportTask"
classpathref="classes.path">
</taskdef>

<schemaexport
properties="/home/user/eclipse/workspace/hibernate3/hibernate.properties"
quiet="no"
text="no"
drop="no"
delimiter=";"
output="schema-export.sql">
<fileset dir="${sourcedir}">
<include name="Person.hbm.xml"/>
</fileset>
</schemaexport>
</target>

</project>

--------------------------------------------------------------------------------------
ERROR
--------------------------------------------------------------------------------------------
Buildfile: /home/user/eclipse/workspace/hibernate3/build.xml
schemaexport:
[schemaexport] Oct 3, 2005 2:09:34 PM org.hibernate.cfg.Environment <clinit>
[schemaexport] INFO: Hibernate 3.0.5
[schemaexport] Oct 3, 2005 2:09:34 PM org.hibernate.cfg.Environment <clinit>
[schemaexport] INFO: hibernate.properties not found
[schemaexport] Oct 3, 2005 2:09:34 PM org.hibernate.cfg.Environment <clinit>
[schemaexport] INFO: using CGLIB reflection optimizer
[schemaexport] Oct 3, 2005 2:09:34 PM org.hibernate.cfg.Environment <clinit>
[schemaexport] INFO: using JDK 1.4 java.sql.Timestamp handling
[schemaexport] Oct 3, 2005 2:09:34 PM org.hibernate.cfg.Configuration addFile
[schemaexport] INFO: Mapping file: /home/user/eclipse/workspace/hibernate3/src/Person.hbm.xml
[schemaexport] Oct 3, 2005 2:09:34 PM org.hibernate.cfg.HbmBinder bindRootPersistentClassCommonValues
[schemaexport] INFO: Mapping class: Person -> PERSON
[schemaexport] Oct 3, 2005 2:09:35 PM org.hibernate.cfg.Configuration add
[schemaexport] SEVERE: Could not compile the mapping document
[schemaexport] org.hibernate.MappingException: class Person not found while looking for property: id
[schemaexport] at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.java:81)
[schemaexport] at org.hibernate.mapping.SimpleValue.setTypeUsingReflection(SimpleValue.java:275)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindSimpleId(HbmBinder.java:360)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:294)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:236)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:152)
[schemaexport] at org.hibernate.cfg.Configuration.add(Configuration.java:362)
[schemaexport] at org.hibernate.cfg.Configuration.addFile(Configuration.java:228)
[schemaexport] at org.hibernate.tool.hbm2ddl.SchemaExportTask.getConfiguration(SchemaExportTask.java:195)
[schemaexport] at org.hibernate.tool.hbm2ddl.SchemaExportTask.execute(SchemaExportTask.java:135)
[schemaexport] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[schemaexport] at org.apache.tools.ant.Task.perform(Task.java:364)
[schemaexport] at org.apache.tools.ant.Target.execute(Target.java:341)
[schemaexport] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[schemaexport] at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
[schemaexport] at org.apache.tools.ant.Project.executeTargets(Project.java:1062)
[schemaexport] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:377)
[schemaexport] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:135)
[schemaexport] Caused by: java.lang.ClassNotFoundException: Person
[schemaexport] at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1149)
[schemaexport] at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1090)
[schemaexport] at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:960)
[schemaexport] at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
[schemaexport] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
[schemaexport] at java.lang.Class.forName0(Native Method)
[schemaexport] at java.lang.Class.forName(Class.java:141)
[schemaexport] at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:108)
[schemaexport] at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.java:77)
[schemaexport] ... 17 more
[schemaexport] Oct 3, 2005 2:09:35 PM org.hibernate.cfg.Configuration addFile
[schemaexport] SEVERE: Could not configure datastore from file: /home/user/eclipse/workspace/hibernate3/src/Person.hbm.xml
[schemaexport] org.hibernate.MappingException: class Person not found while looking for property: id
[schemaexport] at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.java:81)
[schemaexport] at org.hibernate.mapping.SimpleValue.setTypeUsingReflection(SimpleValue.java:275)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindSimpleId(HbmBinder.java:360)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:294)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:236)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:152)
[schemaexport] at org.hibernate.cfg.Configuration.add(Configuration.java:362)
[schemaexport] at org.hibernate.cfg.Configuration.addFile(Configuration.java:228)
[schemaexport] at org.hibernate.tool.hbm2ddl.SchemaExportTask.getConfiguration(SchemaExportTask.java:195)
[schemaexport] at org.hibernate.tool.hbm2ddl.SchemaExportTask.execute(SchemaExportTask.java:135)
[schemaexport] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[schemaexport] at org.apache.tools.ant.Task.perform(Task.java:364)
[schemaexport] at org.apache.tools.ant.Target.execute(Target.java:341)
[schemaexport] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[schemaexport] at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
[schemaexport] at org.apache.tools.ant.Project.executeTargets(Project.java:1062)
[schemaexport] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:377)
[schemaexport] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:135)
[schemaexport] Caused by: java.lang.ClassNotFoundException: Person
[schemaexport] at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1149)
[schemaexport] at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1090)
[schemaexport] at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:960)
[schemaexport] at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
[schemaexport] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
[schemaexport] at java.lang.Class.forName0(Native Method)
[schemaexport] at java.lang.Class.forName(Class.java:141)
[schemaexport] at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:108)
[schemaexport] at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.java:77)
[schemaexport] ... 17 more
BUILD FAILED: /home/user/eclipse/workspace/hibernate3/build.xml:61: Schema text failed: Could not configure datastore from file: /home/user/eclipse/workspace/hibernate3/src/Person.hbm.xml
Total time: 1 second

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jamie_dainton

Post subject:

Posted: Mon Oct 03, 2005 7:42 am

Senior

Joined: Thu Aug 04, 2005 4:54 am
Posts: 153
Location: Birmingham, UK

Post your hibernate.cfg.xml file.

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srinivasch

Post subject:

Posted: Mon Oct 03, 2005 7:47 am

Beginner

Joined: Tue Aug 30, 2005 9:40 am
Posts: 29

hibernate.cfg.xml
---------------------------------------------------------------------------------------
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<hibernate-configuration>

<session-factory>

<property name="connection.driver_class">org.hsqldb.jdbcDriver</property>
<property name="connection.url">jdbc:hsqldb:data/tutorial</property>
<property name="connection.username">sa</property>
<property name="connection.password"></property>


<property name="connection.pool_size">1</property>


<property name="dialect">org.hibernate.dialect.HSQLDialect</property>


<property name="show_sql">true</property>



<mapping resource="Event.hbm.xml"/>
<mapping resource="Person.hbm.xml"/>
<mapping resource="Person.hbm.xml"/>

</session-factory>

</hibernate-configuration>

--------------------------------------------------------------------------------------
hibernate.properties
-------------------------------------------------------------------------------------------
hibernate.connection.driver_class=org.hsqldb.jdbcDriver
hibernate.connection.url=jdbc:hsqldb:data/tutorial
hibernate.connection.username=sa
hibernate.connection.password=
hibernate.dialect=org.hibernate.dialect.HSQLDialect
--------------------------------------------------------------

Last edited by srinivasch on Mon Sep 25, 2006 10:08 am, edited 1 time in total.

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srinivasch

Post subject:

Posted: Mon Oct 03, 2005 7:50 am

Beginner

Joined: Tue Aug 30, 2005 9:40 am
Posts: 29

hi,

Please ignore the ldap ( database connection configuration) in hibernate.cfg.xml file , we commented out that part.

Regards,
Srinivas

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jamie_dainton

Post subject:

Posted: Mon Oct 03, 2005 8:18 am

Senior

Joined: Thu Aug 04, 2005 4:54 am
Posts: 153
Location: Birmingham, UK

Try removing the second mapping resource of Person.hbm.xml

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srinivasch

Post subject:

Posted: Mon Oct 03, 2005 8:37 am

Beginner

Joined: Tue Aug 30, 2005 9:40 am
Posts: 29

hi,

We deleted the second 'Person-hbm.xml' from the 'hibernate.cfg.xml' .

Even then we r getting the following error:

we understood that it is taking the Person.hbm.xml refrence from the build.xml not from the hibernate.cfg.xml file.
---------------------------------------------------------------------------------------
Buildfile: /home/user/eclipse/workspace/hibernate3/build.xml
schemaexport:
[schemaexport] Oct 3, 2005 3:32:57 PM org.hibernate.cfg.Environment <clinit>
[schemaexport] INFO: Hibernate 3.0.5
[schemaexport] Oct 3, 2005 3:32:57 PM org.hibernate.cfg.Environment <clinit>
[schemaexport] INFO: hibernate.properties not found
[schemaexport] Oct 3, 2005 3:32:57 PM org.hibernate.cfg.Environment <clinit>
[schemaexport] INFO: using CGLIB reflection optimizer
[schemaexport] Oct 3, 2005 3:32:57 PM org.hibernate.cfg.Environment <clinit>
[schemaexport] INFO: using JDK 1.4 java.sql.Timestamp handling
[schemaexport] Oct 3, 2005 3:32:57 PM org.hibernate.cfg.Configuration addFile
[schemaexport] INFO: Mapping file: /home/user/eclipse/workspace/hibernate3/src/Person.hbm.xml
[schemaexport] Oct 3, 2005 3:32:58 PM org.hibernate.cfg.HbmBinder bindRootPersistentClassCommonValues
[schemaexport] INFO: Mapping class: Person -> PERSON
[schemaexport] Oct 3, 2005 3:32:58 PM org.hibernate.cfg.Configuration add
[schemaexport] SEVERE: Could not compile the mapping document
[schemaexport] org.hibernate.MappingException: class Person not found while looking for property: id
[schemaexport] at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.java:81)
[schemaexport] at org.hibernate.mapping.SimpleValue.setTypeUsingReflection(SimpleValue.java:275)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindSimpleId(HbmBinder.java:360)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:294)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:236)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:152)
[schemaexport] at org.hibernate.cfg.Configuration.add(Configuration.java:362)
[schemaexport] at org.hibernate.cfg.Configuration.addFile(Configuration.java:228)
[schemaexport] at org.hibernate.tool.hbm2ddl.SchemaExportTask.getConfiguration(SchemaExportTask.java:195)
[schemaexport] at org.hibernate.tool.hbm2ddl.SchemaExportTask.execute(SchemaExportTask.java:135)
[schemaexport] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[schemaexport] at org.apache.tools.ant.Task.perform(Task.java:364)
[schemaexport] at org.apache.tools.ant.Target.execute(Target.java:341)
[schemaexport] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[schemaexport] at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
[schemaexport] at org.apache.tools.ant.Project.executeTargets(Project.java:1062)
[schemaexport] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:377)
[schemaexport] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:135)
[schemaexport] Caused by: java.lang.ClassNotFoundException: Person
[schemaexport] at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1149)
[schemaexport] at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1090)
[schemaexport] at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:960)
[schemaexport] at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
[schemaexport] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
[schemaexport] at java.lang.Class.forName0(Native Method)
[schemaexport] at java.lang.Class.forName(Class.java:141)
[schemaexport] at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:108)
[schemaexport] at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.java:77)
[schemaexport] ... 17 more
[schemaexport] Oct 3, 2005 3:32:58 PM org.hibernate.cfg.Configuration addFile
[schemaexport] SEVERE: Could not configure datastore from file: /home/user/eclipse/workspace/hibernate3/src/Person.hbm.xml
[schemaexport] org.hibernate.MappingException: class Person not found while looking for property: id
[schemaexport] at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.java:81)
[schemaexport] at org.hibernate.mapping.SimpleValue.setTypeUsingReflection(SimpleValue.java:275)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindSimpleId(HbmBinder.java:360)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:294)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:236)
[schemaexport] at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:152)
[schemaexport] at org.hibernate.cfg.Configuration.add(Configuration.java:362)
[schemaexport] at org.hibernate.cfg.Configuration.addFile(Configuration.java:228)
[schemaexport] at org.hibernate.tool.hbm2ddl.SchemaExportTask.getConfiguration(SchemaExportTask.java:195)
[schemaexport] at org.hibernate.tool.hbm2ddl.SchemaExportTask.execute(SchemaExportTask.java:135)
[schemaexport] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[schemaexport] at org.apache.tools.ant.Task.perform(Task.java:364)
[schemaexport] at org.apache.tools.ant.Target.execute(Target.java:341)
[schemaexport] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[schemaexport] at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
[schemaexport] at org.apache.tools.ant.Project.executeTargets(Project.java:1062)
[schemaexport] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:377)
[schemaexport] at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:135)
[schemaexport] Caused by: java.lang.ClassNotFoundException: Person
[schemaexport] at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1149)
[schemaexport] at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1090)
[schemaexport] at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:960)
[schemaexport] at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
[schemaexport] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
[schemaexport] at java.lang.Class.forName0(Native Method)
[schemaexport] at java.lang.Class.forName(Class.java:141)
[schemaexport] at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:108)
[schemaexport] at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.java:77)
[schemaexport] ... 17 more
BUILD FAILED: /home/user/eclipse/workspace/hibernate3/build.xml:62: Schema text failed: Could not configure datastore from file: /home/user/eclipse/workspace/hibernate3/src/Person.hbm.xml
Total time: 1 second
-------------------------------------------------------------------------------------

hibernate.cfg.xml
-----------------------------------------------------------------------------------------

<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<hibernate-configuration>

<session-factory>


<property name="connection.pool_size">1</property>


<property name="dialect">org.hibernate.dialect.HSQLDialect</property>


<property name="show_sql">true</property>



<mapping resource="Event.hbm.xml"/>
<mapping resource="Person.hbm.xml"/>

</session-factory>

</hibernate-configuration>
--------------------------------------------------------------------------------------
build file:
------------------------------------------------------------------------------------
<project name="hibernate-tutorial" default="compile">

<property name="basedir" value="/home/user/eclipse/workspace/hibernate3"/>
<property name="sourcedir" value="${basedir}/src"/>
<property name="targetdir" value="${basedir}/bin"/>
<property name="librarydir" value="${basedir}/lib"/>
<property name="class.path" value="${basedir}/bin"/>

<path id="libraries">
<fileset dir="${librarydir}">
<include name="*.jar"/>
</fileset>
</path>
<path id="classes.path">
<fileset dir="${class.path}">
<include name="*.class"/>

</fileset>
<fileset dir="${librarydir}">
<include name="*.jar"/>
</fileset>

</path>

<target name="clean">
<delete dir="${targetdir}"/>
<mkdir dir="${targetdir}"/>
</target>

<target name="compile" depends="clean, copy-resources">
<javac srcdir="${sourcedir}"
destdir="${targetdir}"
classpathref="libraries"/>
</target>

<target name="copy-resources">
<copy todir="${targetdir}">
<fileset dir="${sourcedir}">
<exclude name="**/*.java"/>
</fileset>
</copy>
</target>
<target name="run" depends="compile">
<echo message="Compiling to run the application"/>
<java fork="true" classname="EventManager" classpathref="libraries">
<classpath path="${targetdir}"/>
<arg value="${action}"/>
</java>
</target>
<target name="schemaexport">
<taskdef name="schemaexport"
classname="org.hibernate.tool.hbm2ddl.SchemaExportTask"
classpathref="classes.path">
</taskdef>

<schemaexport
properties="/home/user/eclipse/workspace/hibernate3/hibernate.properties"
quiet="no"
text="no"
drop="no"
delimiter=";"
output="schema-export.sql">
<fileset dir="src">
<include name="Person.hbm.xml"/>
</fileset>
</schemaexport>
</target>

</project>
<project name="hibernate-tutorial" default="compile">

<property name="basedir" value="/home/user/eclipse/workspace/hibernate3"/>
<property name="sourcedir" value="${basedir}/src"/>
<property name="targetdir" value="${basedir}/bin"/>
<property name="librarydir" value="${basedir}/lib"/>
<property name="class.path" value="${basedir}/bin"/>

<path id="libraries">
<fileset dir="${librarydir}">
<include name="*.jar"/>
</fileset>
</path>
<path id="classes.path">
<fileset dir="${class.path}">
<include name="*.class"/>

</fileset>
<fileset dir="${librarydir}">
<include name="*.jar"/>
</fileset>

</path>

<target name="clean">
<delete dir="${targetdir}"/>
<mkdir dir="${targetdir}"/>
</target>

<target name="compile" depends="clean, copy-resources">
<javac srcdir="${sourcedir}"
destdir="${targetdir}"
classpathref="libraries"/>
</target>

<target name="copy-resources">
<copy todir="${targetdir}">
<fileset dir="${sourcedir}">
<exclude name="**/*.java"/>
</fileset>
</copy>
</target>
<target name="run" depends="compile">
<echo message="Compiling to run the application"/>
<java fork="true" classname="EventManager" classpathref="libraries">
<classpath path="${targetdir}"/>
<arg value="${action}"/>
</java>
</target>
<target name="schemaexport">
<taskdef name="schemaexport"
classname="org.hibernate.tool.hbm2ddl.SchemaExportTask"
classpathref="classes.path">
</taskdef>

<schemaexport
properties="/home/user/eclipse/workspace/hibernate3/hibernate.properties"
quiet="no"
text="no"
drop="no"
delimiter=";"
output="schema-export.sql">
<fileset dir="src">
<include name="Person.hbm.xml"/>
</fileset>
</schemaexport>
</target>

</project>

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jamie_dainton

Post subject:

Posted: Mon Oct 03, 2005 8:49 am

Senior

Joined: Thu Aug 04, 2005 4:54 am
Posts: 153
Location: Birmingham, UK

What does your hibernate.properties look like?

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srinivasch

Post subject:

Posted: Mon Oct 03, 2005 8:57 am

Beginner

Joined: Tue Aug 30, 2005 9:40 am
Posts: 29

my hibernate.properies
----------------------------------------------------------------------------------------

hibernate.connection.driver_class=org.hsqldb.jdbcDriver
hibernate.connection.url=jdbc:hsqldb:data/tutorial
hibernate.connection.username=sa
hibernate.connection.password=
hibernate.dialect=org.hibernate.dialect.HSQLDialect

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abg1979

Post subject:

Posted: Mon Oct 03, 2005 5:43 pm

Regular

Joined: Fri Sep 09, 2005 11:35 am
Posts: 101

your classpath for schemaexport is not correct.
try adding the class dir to the classpath

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srinivasch

Post subject:

Posted: Tue Oct 04, 2005 1:52 am

Beginner

Joined: Tue Aug 30, 2005 9:40 am
Posts: 29

hi,

Thank you for your support.

I am setting the classpath for the java classes as follows. Pls help me I am working on this for the last 4 days.
--------------------------------------------------------------------------------------
This directory contains all *.class files

<property name="class.path" value="${basedir}/bin"/>
-------------------------------------------------------------------------------------
Setting the referrences to the *.class files directory & hibernate *.jar files

<path id="[color=red]classes.path[/color]">
<fileset dir="${class.path}">
<include name="*.class"/>
</fileset>
<fileset dir="${librarydir}">
<include name="*.jar"/>
</fileset>
</path>
------------------------------------------------------------------------------------

In the build file , I have given the above class referrence as follows

<target name="schemaexport">
<taskdef name="schemaexport"
classname="org.hibernate.tool.hbm2ddl.SchemaExportTask"
classpathref="[color=red]classes.path[/color]">
</taskdef>

<schemaexport

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srinivasch

Post subject:

Posted: Tue Oct 04, 2005 2:41 am

Beginner

Joined: Tue Aug 30, 2005 9:40 am
Posts: 29

hi,

We are able to generate schema successfully with schemaExport.

Thank you very much for your support

Regards,
Srinivas

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abg1979

Post subject:

Posted: Tue Oct 04, 2005 9:53 am

Regular

Joined: Fri Sep 09, 2005 11:35 am
Posts: 101

Quote:

i think this is incorrect in ur classpath

Code:

<fileset dir="${class.path}"> 
<include name="*.class"/> 
</fileset> 

it should be

Code:

if a posting helped you should rate it also.

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