Hello,
I have placed my annotated hibernate classes inside a seperate "commons" jar file. Inside this file I have placed the hibernate.cfg.xml file which looks like this:
Code:
<?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">org.gjt.mm.mysql.Driver</property>
<property name="hibernate.connection.password">xxx</property>
<property name="hibernate.connection.url">jdbc:mysql:///DevsidenNy</property>
<property name="hibernate.connection.username">xxx</property>
<property name="hibernate.current_session_context_class">thread</property>
<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
<property name="hibernate.show_sql">true</property>
<mapping class="info.devsiden.dsj.persistancetier.data.BildeData" />
<mapping class="info.devsiden.dsj.persistancetier.data.BildeAlbumData" />
</session-factory>
</hibernate-configuration>
Now, when I deploy the application this file is read, which outputs the following:
Code:
14:37:43,671 INFO [Configuration] configuring from resource: /hibernate.cfg.xml
14:37:43,671 INFO [Configuration] Configuration resource: /hibernate.cfg.xml
14:37:43,679 INFO [Configuration] Configured SessionFactory: null
14:37:43,691 INFO [DriverManagerConnectionProvider] Using Hibernate built-in connection pool (not for production use!)
14:37:43,691 INFO [DriverManagerConnectionProvider] Hibernate connection pool size: 20
14:37:43,692 INFO [DriverManagerConnectionProvider] autocommit mode: false
14:37:43,692 INFO [DriverManagerConnectionProvider] using driver: org.gjt.mm.mysql.Driver at URL: jdbc:mysql:///DevsidenNy
14:37:43,692 INFO [DriverManagerConnectionProvider] connection properties: {user=xxx, password=xxx}
14:37:43,722 INFO [SettingsFactory] RDBMS: MySQL, version: 5.0.20-standard
14:37:43,722 INFO [SettingsFactory] JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-3.1.12 ( $Date: 2005-11-17 15:53:48 +0100 (Thu, 17 Nov 2005) $, $Revision$ )
14:37:43,723 INFO [Dialect] Using dialect: org.hibernate.dialect.MySQLDialect
14:37:43,723 INFO [TransactionFactoryFactory] Using default transaction strategy (direct JDBC transactions)
14:37:43,724 INFO [TransactionManagerLookupFactory] No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
14:37:43,724 INFO [SettingsFactory] Automatic flush during beforeCompletion(): disabled
14:37:43,724 INFO [SettingsFactory] Automatic session close at end of transaction: disabled
14:37:43,724 INFO [SettingsFactory] JDBC batch size: 15
14:37:43,724 INFO [SettingsFactory] JDBC batch updates for versioned data: disabled
14:37:43,724 INFO [SettingsFactory] Scrollable result sets: enabled
14:37:43,724 INFO [SettingsFactory] JDBC3 getGeneratedKeys(): enabled
14:37:43,724 INFO [SettingsFactory] Connection release mode: auto
14:37:43,724 INFO [SettingsFactory] Maximum outer join fetch depth: 2
14:37:43,724 INFO [SettingsFactory] Default batch fetch size: 1
14:37:43,725 INFO [SettingsFactory] Generate SQL with comments: disabled
14:37:43,725 INFO [SettingsFactory] Order SQL updates by primary key: disabled
14:37:43,725 INFO [SettingsFactory] Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
14:37:43,725 INFO [ASTQueryTranslatorFactory] Using ASTQueryTranslatorFactory
14:37:43,725 INFO [SettingsFactory] Query language substitutions: {}
14:37:43,726 INFO [SettingsFactory] JPA-QL strict compliance: disabled
14:37:43,726 INFO [SettingsFactory] Second-level cache: enabled
14:37:43,726 INFO [SettingsFactory] Query cache: disabled
14:37:43,726 INFO [SettingsFactory] Cache provider: org.hibernate.cache.NoCacheProvider
14:37:43,727 INFO [SettingsFactory] Optimize cache for minimal puts: disabled
14:37:43,727 INFO [SettingsFactory] Structured second-level cache entries: disabled
14:37:43,727 INFO [SettingsFactory] Echoing all SQL to stdout
14:37:43,727 INFO [SettingsFactory] Statistics: disabled
14:37:43,727 INFO [SettingsFactory] Deleted entity synthetic identifier rollback: disabled
14:37:43,727 INFO [SettingsFactory] Default entity-mode: pojo
14:37:43,732 INFO [SessionFactoryImpl] building session factory
14:37:43,733 INFO [SessionFactoryObjectFactory] Not binding factory to JNDI, no JNDI name configured
Note that there is no reading of these annotated classes (which are correct BTW, with @Entity, and such).
Now, when I try to use any of the annotated classes, I get the following exception:
org.hibernate.MappingException: Unknown entity: info.devsiden.dsj.persistancetier.data.BildeAlbumData
at org.hibernate.impl.SessionFactoryImpl.getEntityPersister(SessionFactoryImpl.java:548)
at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:68)
at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:878)
at org.hibernate.impl.SessionImpl.load(SessionImpl.java:795)
at org.hibernate.impl.SessionImpl.load(SessionImpl.java:788)
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.hibernate.context.ThreadLocalSessionContext$TransactionProtectionWrapper.invoke(ThreadLocalSessionContext.java:301)
at $Proxy73.load(Unknown Source)
at info.devsiden.dsj.persistancetier.dao.data.BildeDao.getBildeAlbum(BildeDao.java:58)
at org.apache.jsp.testHibernate_jsp._jspService(org.apache.jsp.testHibernate_jsp:85)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
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:613)
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