[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - org.hibernate.MappingException: Unknown entity
tahirakramch
do-not-reply at jboss.com
Tue Aug 22 06:06:32 EDT 2006
Need help with Hibernate? got exception
org.hibernate.MappingException: Unknown entity tyn.cm.hibernate.UserAccount
Full stack trace of any exception that occurs:
14:19:57,031 ERROR [STDERR] org.hibernate.MappingException: Unknown entity: tyn.cm.hibernate.UserAccount
| at org.hibernate.impl.SessionFactoryImpl.getEntityPersister(SessionFactoryImpl.java:547)
| at org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1331)
| at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:96)
| at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventL
| istener.java:186)
| at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33)
|
| at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:
| 175)
| at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27)
| at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
|
| at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:537)
| at org.hibernate.impl.SessionImpl.save(SessionImpl.java:525)
| at org.hibernate.impl.SessionImpl.save(SessionImpl.java:521)
| at tyn.cm.pagebean.SignupPageBean.insertUserAccountInfo(SignupPageBean.java:71)
| 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 org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:129)
| at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:63)
| at javax.faces.component.UICommand.broadcast(UICommand.java:106)
| at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:90)
| at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:164)
| at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:316)
| at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:106)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664
| )
| at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| at java.lang.Thread.run(Thread.java:595)
|
Hibernate version:
Mapping documents: UserAccount.hbm.xml
my mapping file and UserAccount class is in same package tyn.cm.hibernate
<?xml version="1.0"?>
| <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
| "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
| <!-- Generated Aug 22, 2006 11:58:57 AM by Hibernate Tools 3.1.0.beta5 -->
| <hibernate-mapping>
| <class name="tyn.cm.hibernate.UserAccount" table="userAccount" schema="dbo" catalog="YellowNumber">
| <id name="userId" type="string">
| <column name="userID" length="36" />
| <generator class="assigned" />
| </id>
| <property name="businessId" type="string">
| <column name="businessID" length="36" />
| </property>
| <property name="userName" type="string">
| <column name="userName" length="36" />
| </property>
| <property name="password" type="string">
| <column name="password" length="50" />
| </property>
| <property name="firstName" type="string">
| <column name="firstName" length="50" not-null="true" />
| </property>
| <property name="lastName" type="string">
| <column name="lastName" length="50" not-null="true" />
| </property>
| <property name="securityQuestion" type="string">
| <column name="securityQuestion" length="50" />
| </property>
| <property name="answer" type="string">
| <column name="answer" length="50" />
| </property>
| <property name="emailAddress" type="string">
| <column name="emailAddress" length="50" not-null="true" />
| </property>
| <property name="status" type="byte">
| <column name="status" not-null="true" />
| </property>
| <property name="locale" type="string">
| <column name="locale" length="5" />
| </property>
| <property name="userRole" type="string">
| <column name="userRole" length="50" />
| </property>
| <property name="createDate" type="timestamp">
| <column name="createDate" length="23" not-null="true" />
| </property>
| </class>
| </hibernate-mapping>
|
Code between sessionFactory.openSession() and session.close():
Transaction tx = session.beginTransaction();
| /* Create new instance and set values in it by reading them form object*/
| UserAccount userAccount = new UserAccount();
| userAccount.setFirstName(this.userBean.getFirstName());
| System.out.println("going to save");
| session.save(userAccount);
| tx.commit();
| session.flush();
| str = "greeting";
| session.close();
| sessionFactory.close();
|
Name and version of the database you are using:
SQLServer 2000
The generated SQL (show_sql=true):
14:19:57,031 WARN [JDBCExceptionReporter] SQL Warning: 0, SQLState:
| 14:19:57,031 WARN [JDBCExceptionReporter] [Microsoft][SQLServer 2000 Driver for JDBC]Database changed to YellowNumber
| 14:19:57,031 WARN [JDBCExceptionReporter] SQL Warning: 0, SQLState:
| 14:19:57,031 WARN [JDBCExceptionReporter] [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]Changed database context to
| 'YellowNumber'.
| 14:19:57,031 WARN [JDBCExceptionReporter] SQL Warning: 0, SQLState:
| 14:19:57,031 WARN [JDBCExceptionReporter] [Microsoft][SQLServer 2000 Driver for JDBC]Language changed to us_english
| 14:19:57,031 WARN [JDBCExceptionReporter] SQL Warning: 0, SQLState:
| 14:19:57,031 WARN [JDBCExceptionReporter] [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]Changed language setting to
| us_english.
| 14:19:57,046 INFO [SessionFactoryImpl] closing
| 14:19:57,046 INFO [DriverManagerConnectionProvider] cleaning up connection pool: jdbc:microsoft:sqlserver://kashif:1433;Dat
| abaseName=YellowNumber;SelectMethod=cursor
| 14:22:12,468 INFO [DriverManagerConnectionProvider] cleaning up connection pool: jdbc:microsoft:sqlserver://kashif:1433;Dat
| abaseName=YellowNumber;SelectMethod=cursor
|
Debug level Hibernate log excerpt:
14:19:56,984 INFO [Configuration] configuring from resource: /hibernate.cfg.xml
| 14:19:56,984 INFO [Configuration] Configuration resource: /hibernate.cfg.xml
| 14:19:57,000 INFO [Configuration] Configured SessionFactory: null
| 14:19:57,000 INFO [DriverManagerConnectionProvider] Using Hibernate built-in connection pool (not for production use!)
| 14:19:57,000 INFO [DriverManagerConnectionProvider] Hibernate connection pool size: 20
| 14:19:57,000 INFO [DriverManagerConnectionProvider] autocommit mode: false
| 14:19:57,000 INFO [DriverManagerConnectionProvider] using driver: com.microsoft.jdbc.sqlserver.SQLServerDriver at URL: jdbc
| :microsoft:sqlserver://kashif:1433;DatabaseName=YellowNumber;SelectMethod=cursor
| 14:19:57,000 INFO [DriverManagerConnectionProvider] connection properties: {user=tyn, password=tyn}
| 14:19:57,015 INFO [SettingsFactory] RDBMS: Microsoft SQL Server, version: Microsoft SQL Server 2000 - 8.00.194 (Intel X86)
|
| Aug 6 2000 00:57:48
| Copyright (c) 1988-2000 Microsoft Corporation
| Personal Edition on Windows NT 5.1 (Build 2600: Service Pack 1)
|
| 14:19:57,015 INFO [SettingsFactory] JDBC driver: SQLServer, version: 2.2.0029
| 14:19:57,015 INFO [Dialect] Using dialect: org.hibernate.dialect.SQLServerDialect
| 14:19:57,015 INFO [TransactionFactoryFactory] Using default transaction strategy (direct JDBC transactions)
| 14:19:57,015 INFO [TransactionManagerLookupFactory] No TransactionManagerLookup configured (in JTA environment, use of read
| -write or transactional second-level cache is not recommended)
| 14:19:57,015 INFO [SettingsFactory] Automatic flush during beforeCompletion(): disabled
| 14:19:57,015 INFO [SettingsFactory] Automatic session close at end of transaction: disabled
| 14:19:57,015 INFO [SettingsFactory] Scrollable result sets: enabled
| 14:19:57,015 INFO [SettingsFactory] JDBC3 getGeneratedKeys(): disabled
| 14:19:57,015 INFO [SettingsFactory] Connection release mode: auto
| 14:19:57,015 INFO [SettingsFactory] Default batch fetch size: 1
| 14:19:57,015 INFO [SettingsFactory] Generate SQL with comments: disabled
| 14:19:57,015 INFO [SettingsFactory] Order SQL updates by primary key: disabled
| 14:19:57,015 INFO [SettingsFactory] Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
| 14:19:57,015 INFO [ASTQueryTranslatorFactory] Using ASTQueryTranslatorFactory
| 14:19:57,015 INFO [SettingsFactory] Query language substitutions: {}
| 14:19:57,015 INFO [SettingsFactory] Second-level cache: enabled
| 14:19:57,015 INFO [SettingsFactory] Query cache: disabled
| 14:19:57,015 INFO [SettingsFactory] Cache provider: org.hibernate.cache.EhCacheProvider
| 14:19:57,015 INFO [SettingsFactory] Optimize cache for minimal puts: disabled
| 14:19:57,015 INFO [SettingsFactory] Structured second-level cache entries: disabled
| 14:19:57,015 INFO [SettingsFactory] Statistics: disabled
| 14:19:57,015 INFO [SettingsFactory] Deleted entity synthetic identifier rollback: disabled
| 14:19:57,015 INFO [SettingsFactory] Default entity-mode: pojo
| 14:19:57,015 INFO [SessionFactoryImpl] building session factory
| 14:19:57,031 WARN [ConfigurationFactory] No configuration found. Configuring ehcache from ehcache-failsafe.xml found in th
| e classpath: jar:file:/E:/Development/jboss-4.0.4.GA/server/default/lib/ehcache-1.2.jar!/ehcache-failsafe.xml
| 14:19:57,031 INFO [SessionFactoryObjectFactory] Not binding factory to JNDI, no JNDI name configured
| 14:19:57,031 INFO [STDOUT] got session from sessionFactory
| 14:19:57,031 INFO [STDOUT] going to save
my cfg file is
<?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="hibernate.connection.driver_class">com.microsoft.jdbc.sqlserver.SQLServerDriver</property>
| <property name="hibernate.connection.password">tyn</property>
| <property name="hibernate.connection.url">jdbc:microsoft:sqlserver://kashif:1433;DatabaseName=YellowNumber;SelectMethod=cursor</property>
| <property name="hibernate.connection.username">tyn</property>
| <property name="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</property>
| </session-factory>
| </hibernate-configuration>
I successfuly done console configuration, in which I connect to database select my table and generat classes UserAccount and UserAccountHome with UserAccount.hbm.xml. I also uses revenge xml by doing mapping by selecting my table. And in cosole configuration I have also added my bin output folder in classpath. Also added mapping document from console configuration.
I m looking for corrections that what thing(s) I m missing or what corrections I require. Please review my code snippets and reply
Thx
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