hibernate annotations I get a MappingNotFoundException

Discussion in 'Java' started by kal, Dec 30, 2006.

  1. kal

    kal Guest

    When I looked online it said that this was because I had the wrong
    hibernate version, but I have the latest 3.2 release.

    I can generate a database schema fine, So I assume that something else
    is wrong


    Here is the error I get and my Configuration file
    Dec 30, 2006 10:25:17 AM org.hibernate.cfg.Environment <clinit>
    INFO: Hibernate 3.2.0.cr5
    Dec 30, 2006 10:25:17 AM org.hibernate.cfg.Environment <clinit>
    INFO: hibernate.properties not found
    Dec 30, 2006 10:25:17 AM org.hibernate.cfg.Environment
    buildBytecodeProvider
    INFO: Bytecode provider name : cglib
    Dec 30, 2006 10:25:17 AM org.hibernate.cfg.Environment <clinit>
    INFO: using JDK 1.4 java.sql.Timestamp handling
    Dec 30, 2006 10:25:17 AM org.hibernate.cfg.Configuration configure
    INFO: configuring from resource: /hibernate.cfg.xml
    Dec 30, 2006 10:25:17 AM org.hibernate.cfg.Configuration
    getConfigurationInputStream
    INFO: Configuration resource: /hibernate.cfg.xml
    Dec 30, 2006 10:25:18 AM org.hibernate.cfg.Configuration addResource
    INFO: Reading mappings from resource:
    com/stevens/server/domainmodel/Avalibility.java
    %%%% Error Creating SessionFactory %%%%
    org.hibernate.MappingNotFoundException: resource:
    com/stevens/server/domainmodel/Avalibility.java not found
    at org.hibernate.cfg.Configuration.addResource(Configuration.java:517)
    at
    org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1511)
    at
    org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1479)
    at
    org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1458)
    at
    org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1432)
    at org.hibernate.cfg.Configuration.configure(Configuration.java:1352)
    at
    com.stevens.server.commons.HibernateUtil.getSession(HibernateUtil.java:59)
    at com.stevens.server.MemberManager.addMember(MemberManager.java:27)
    at
    com.stevens.server.test.MemberManagerTest.testAddMember(MemberManagerTest.java:17)
    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 junit.framework.TestCase.runTest(TestCase.java:164)
    at junit.framework.TestCase.runBare(TestCase.java:130)
    at junit.framework.TestResult$1.protect(TestResult.java:110)
    at junit.framework.TestResult.runProtected(TestResult.java:128)
    at junit.framework.TestResult.run(TestResult.java:113)
    at junit.framework.TestCase.run(TestCase.java:120)
    at junit.textui.TestRunner.doRun(TestRunner.java:115)
    at
    com.intellij.rt.execution.junit.IdeaTestRunner.doRun(IdeaTestRunner.java:69)
    at junit.textui.TestRunner.doRun(TestRunner.java:108)
    at
    com.intellij.rt.execution.junit.IdeaTestRunner.startRunnerWithArgs(IdeaTestRunner.java:24)
    at
    com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:118)
    at
    com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:40)
    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.intellij.rt.execution.application.AppMain.main(AppMain.java:90)

    java.lang.NullPointerException
    at
    com.stevens.server.commons.HibernateUtil.getSession(HibernateUtil.java:67)
    at com.stevens.server.MemberManager.addMember(MemberManager.java:27)
    at
    com.stevens.server.test.MemberManagerTest.testAddMember(MemberManagerTest.java:17)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
    sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at
    com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:40)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
    sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)


    Process finished with exit code -1



    And here is my configuration file persistence.xml
    <persistence xmlns="http://java.sun.com/xml/ns/persistence"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
    http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
    version="1.0">

    <persistence-unit name="workshift">

    <!-- A managed datasource provided by the application server, in
    this
    case the microcontainer, see caveatemptor-beans.xml
    definition.
    -->

    <jta-data-source>java:/caveatemptorTestingDatasource</jta-data-source>


    <jar-file>file:///E:/development/perforce/projects/server/workshifts/domainmodel/build/classes</jar-file>

    <properties>
    <!-- Only scan and detect annotated entities -->
    <property name="hibernate.archive.autodetection"
    value="class"/>

    <!-- Only scan and detect hbm.xml files
    <property name="hibernate.archive.autodetection"
    value="hbm"/>
    -->

    <!-- SQL stdout logging
    -->
    <property name="hibernate.show_sql" value="false"/>
    <property name="hibernate.format_sql" value="true"/>
    <property name="use_sql_comments" value="true"/>

    <!-- We have a JTA data source...
    <property name="hibernate.connection.driver_class"
    value="org.hsqldb.jdbcDriver"/>
    <property name="hibernate.connection.url"
    value="jdbc:hsqldb:hsql://localhost"/>
    <property name="hibernate.connection.username"
    value="sa"/>

    <property name="hibernate.c3p0.min_size"
    value="5"/>
    <property name="hibernate.c3p0.max_size"
    value="20"/>
    <property name="hibernate.c3p0.timeout"
    value="300"/>
    <property name="hibernate.c3p0.max_statements"
    value="50"/>
    <property name="hibernate.c3p0.idle_test_period"
    value="3000"/>
    -->

    <property name="hibernate.dialect"
    value="org.hibernate.dialect.MySQL5InnoDBDialect"/>

    <!-- Put the EntityManagerFactory into JNDI so we can use it
    manually in tests -->
    <property name="jboss.entity.manager.factory.jndi.name"

    value="java:/EntityManagerFactories/caveatEmptorEMF"/>

    <!-- Create the database schema when this test.persistence
    unit is deployed, drop
    it (clean the database) when it is undeployed
    -->
    <property name="hibernate.hbm2ddl.auto"
    value="create-drop"/>

    </properties>
    </persistence-unit>

    </persistence>
    kal, Dec 30, 2006
    #1
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  2. kal

    Filip Larsen Guest

    "kal" wrote

    > When I looked online it said that this was because I had the wrong
    > hibernate version, but I have the latest 3.2 release.
    >
    > I can generate a database schema fine, So I assume that something else
    > is wrong


    I believe Hibernate simply just can't find your domain class. Ensure
    that it is on the class path when running your JUnit test cases and that
    the class is named same in both the mapping configuration and in Java
    (using "Avalibility" instead of "Availability" may also cause some
    confusion to human readers and code maintainers, maybe that is was has
    already happened).


    Regards,
    --
    Filip Larsen
    Filip Larsen, Dec 31, 2006
    #2
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  3. "kal" <> writes:

    > <jar-file>file:///E:/development/perforce/projects/server/workshifts/domainmodel/build/classes</jar-file>


    Are you sure that's the right element to use? That's the path to a
    directory, not to a jar file.
    Tor Iver Wilhelmsen, Dec 31, 2006
    #3
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