I am getting a "No Classloader Found" exception during the deployment of my Hibernate Application on a JBOSS server. I have provided the full stack trace along with the relevant Hibernate cinfiguration and mapping files below. Any help you can provide would be GREATLY appreciated as I have been stuck on this problem for several days now. Thanks
JBOSS Server Version JBOSS 4.2.3 Hibernate version: Hibernate 3.2.4.sp1 Name and version of the database you are using: MySQL Server 5.0 Hibernate Mapping File: GMStore.hbm.xml <?xml version="1.0"?> | <!DOCTYPE hibernate-mapping PUBLIC | "-//Hibernate/Hibernate Mapping DTD 3.0//EN" | "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd";> | | <hibernate-mapping> | <class name="com.clarksonville.gm.data.GMStore" table="GM_STORE"> | <id name="id" column="store_id"> | <generator class="native"/> | </id> | <property name="storeName" column="STORE_NAME"/> | <property name="storeLocation" column="STORE_LOCATION"/> | </class> | </hibernate-mapping> EAR File Configuration - jboss-app.xml <?xml version="1.0" encoding="UTF-8"?> | <jboss-app> | <loader-repoitory> | com.clarksonville.gm.data:loader=GGGoMobile.ear | </loader-repoitory> | <module> | <service>META-INF/hibernate-service.xml</service> | </module> | </jboss-app> | Hibernate JMX Configuration - hibernate-service.xml <?xml version="1.0" encoding="utf-8"?> | <server> | <!-- ==================================================================== --> | <!-- GGGoMobile Hibernate JMX Service --> | <!-- ==================================================================== --> | | <mbean code="org.jboss.hibernate.jmx.Hibernate" | name="jboss.gggomobile:name=GGGoMobileSessionFactory"> | <attribute name="DatasourceName">java:/GGGoMobileDS</attribute> | <attribute name="Dialect"> | org.hibernate.dialect.MySQLDialect | </attribute> | <attribute name="SessionFactoryName"> | java:/hibernate/GGGoMobileSessionFactory | </attribute> | <attribute name="CacheProviderClass"> | org.hibernate.cache.HashtableCacheProvider | </attribute> | <attribute name="ShowSqlEnabled">true</attribute> | <attribute name="ScanForMappingsEnabled">true</attribute> | </mbean> | </server> Hibernate Mapping File <?xml version="1.0"?> | <!DOCTYPE hibernate-mapping PUBLIC | "-//Hibernate/Hibernate Mapping DTD 3.0//EN" | "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd";> | | <hibernate-mapping> | <class name="com.clarksonville.gm.data.GMStore" table="GM_STORE"> | <id name="id" column="store_id"> | <generator class="native"/> | </id> | <property name="storeName" column="STORE_NAME"/> | <property name="storeLocation" column="STORE_LOCATION"/> | </class> | </hibernate-mapping> Full stack trace of any exception that occurs: 2008-11-20 23:54:01,292 INFO [org.hibernate.cfg.HbmBinder] Mapping class: com.clarksonville.gm.data.GMStore -> GM_STORE | 2008-11-20 23:54:01,761 DEBUG [org.jboss.hibernate.jmx.Hibernate] Starting failed jboss.gggomobile:name=GGGoMobileSessionFactory | org.hibernate.InvalidMappingException: Could not parse mapping document from file C:\JBoss\App Server\jboss-4.2.3.GA\server\default\tmp\deploy\tmp43128GGGoMobile.ear-contents\GGGoMobilePrototype-exp.war\WEB-INF\classes\com\clarksonville\gm\data\GMStore.hbm.xml | at org.hibernate.cfg.Configuration.addFile(Configuration.java:319) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:662) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:659) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:659) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:659) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:659) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:659) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:659) | at org.jboss.hibernate.jmx.Hibernate.handleMappings(Hibernate.java:335) | at org.jboss.hibernate.jmx.Hibernate.buildConfiguration(Hibernate.java:208) | at org.jboss.hibernate.jmx.Hibernate.buildSessionFactory(Hibernate.java:228) | at org.jboss.hibernate.jmx.Hibernate.startService(Hibernate.java:155) | at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) | at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) | at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:597) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) | at $Proxy0.start(Unknown Source) | at org.jboss.system.ServiceController.start(ServiceController.java:417) | at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:597) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy4.start(Unknown Source) | at org.jboss.deployment.SARDeployer.start(SARDeployer.java:304) | at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025) | at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) | at sun.reflect.GeneratedMethodAccessor21.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:597) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy9.deploy(Unknown Source) | at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421) | at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225) | Caused by: org.hibernate.MappingException: class com.clarksonville.gm.data.GMStore not found while looking for property: id | at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.java:74) | at org.hibernate.mapping.SimpleValue.setTypeUsingReflection(SimpleValue.java:276) | at org.hibernate.cfg.HbmBinder.bindSimpleId(HbmBinder.java:401) | at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:334) | at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:273) | at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:144) | at org.hibernate.cfg.Configuration.add(Configuration.java:669) | at org.hibernate.cfg.Configuration.addFile(Configuration.java:309) | ... 57 more | Caused by: java.lang.ClassNotFoundException: No ClassLoaders found for: com.clarksonville.gm.data.GMStore | at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:212) | at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:521) | at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:415) | at java.lang.ClassLoader.loadClass(ClassLoader.java:252) | at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) | at java.lang.Class.forName0(Native Method) | at java.lang.Class.forName(Class.java:169) | at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:100) | at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.java:70) | ... 64 more | 2008-11-20 23:54:01,761 WARN [org.jboss.system.ServiceController] Problem starting service jboss.gggomobile:name=GGGoMobileSessionFactory | org.hibernate.InvalidMappingException: Could not parse mapping document from file C:\JBoss\App Server\jboss-4.2.3.GA\server\default\tmp\deploy\tmp43128GGGoMobile.ear-contents\GGGoMobilePrototype-exp.war\WEB-INF\classes\com\clarksonville\gm\data\GMStore.hbm.xml | at org.hibernate.cfg.Configuration.addFile(Configuration.java:319) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:662) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:659) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:659) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:659) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:659) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:659) | at org.hibernate.cfg.Configuration.addDirectory(Configuration.java:659) | at org.jboss.hibernate.jmx.Hibernate.handleMappings(Hibernate.java:335) | at org.jboss.hibernate.jmx.Hibernate.buildConfiguration(Hibernate.java:208) | at org.jboss.hibernate.jmx.Hibernate.buildSessionFactory(Hibernate.java:228) | at org.jboss.hibernate.jmx.Hibernate.startService(Hibernate.java:155) | at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) | at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) | at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:597) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978) | at $Proxy0.start(Unknown Source) | at org.jboss.system.ServiceController.start(ServiceController.java:417) | at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:597) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:86) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy4.start(Unknown Source) | at org.jboss.deployment.SARDeployer.start(SARDeployer.java:304) | at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025) | at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1015) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) | at sun.reflect.GeneratedMethodAccessor21.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:597) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) | at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) | at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) | at $Proxy9.deploy(Unknown Source) | at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421) | at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225) | Caused by: org.hibernate.MappingException: class com.clarksonville.gm.data.GMStore not found while looking for property: id | at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.java:74) | at org.hibernate.mapping.SimpleValue.setTypeUsingReflection(SimpleValue.java:276) | at org.hibernate.cfg.HbmBinder.bindSimpleId(HbmBinder.java:401) | at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:334) | at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:273) | at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:144) | at org.hibernate.cfg.Configuration.add(Configuration.java:669) | at org.hibernate.cfg.Configuration.addFile(Configuration.java:309) | ... 57 more | Caused by: java.lang.ClassNotFoundException: No ClassLoaders found for: com.clarksonville.gm.data.GMStore | at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:212) | at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:521) | at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:415) | at java.lang.ClassLoader.loadClass(ClassLoader.java:252) | at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) | at java.lang.Class.forName0(Native Method) | at java.lang.Class.forName(Class.java:169) | at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:100) | at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.java:70) | ... 64 more | 2008-11-20 23:54:02,308 DEBUG [org.jboss.deployment.MainDeployer] End deployment start on package: hibernate-service.xml View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4191495#4191495 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4191495 _______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
