I'm working through chapter 1 of the tutorial using MySQL instead of HSQL since I'll end up using MySQL and I've used it a bit already. When I execute "ant run -Daction=post" everything looks fine until I try to get a session factory. Then it fails with the following error:
Code:
Initial SessionFactory creation failed.java.lang.NoClassDefFoundError: net.sf.cglib.core.DebuggingClassWriter$1
I've verified that cglib-2.1.3.jar is in my lib/ directory with all of the other jar files used for this example. I've also verified that the net.sf.cglib.core.DebuggingClassWriter$1.class file is in that jar.
The version of java installed on my system is:
Code:
[erturne@hsd1 src]$ java -version
java version "1.6.0"
OpenJDK Runtime Environment (build 1.6.0-b09)
OpenJDK 64-Bit Server VM (build 1.6.0-b09, mixed mode)
[erturne@hsd1 src]$ javac -version
Eclipse Java Compiler 0.793_R33x, 3.3.2, Copyright IBM Corp 2000, 2008. All rights reserved.
Any suggestions on what else to look for?
My ant build.xml file
Code:
<project name="hibernate-tutorial" default="compile">
<property name="sourcedir" value="${basedir}/src" />
<property name="targetdir" value="${basedir}/bin" />
<property name="librarydir" value="${basedir}/lib" />
<path id="libraries">
<fileset dir="${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">
<java fork="true" classname="events.EventManager" classpathref="libraries">
<classpath path="${targetdir}"/>
<arg value="${action}"/>
</java>
</target>
</project>
Here's the full trace:
Code:
[java] 14:29:34,800 INFO Environment:514 - Hibernate 3.2.6
[java] 14:29:34,891 INFO Environment:547 - hibernate.properties not found
[java] 14:29:34,904 INFO Environment:681 - Bytecode provider name : cglib
[java] 14:29:35,004 INFO Environment:598 - using JDK 1.4 java.sql.Timestamp handling
[java] 14:29:35,105 INFO Configuration:1432 - configuring from resource: /hibernate.cfg.xml
[java] 14:29:35,107 INFO Configuration:1409 - Configuration resource: /hibernate.cfg.xml
[java] 14:29:35,586 INFO Configuration:559 - Reading mappings from resource : events/Event.hbm.xml
[java] 14:29:35,882 INFO HbmBinder:300 - Mapping class: events.Event -> EVENTS
[java] 14:29:35,946 INFO Configuration:1547 - Configured SessionFactory: null
[java] 14:29:36,114 INFO DriverManagerConnectionProvider:41 - Using Hibernate built-in connection pool (not for production use!)
[java] 14:29:36,116 INFO DriverManagerConnectionProvider:42 - Hibernate connection pool size: 1
[java] 14:29:36,118 INFO DriverManagerConnectionProvider:45 - autocommit mode: false
[java] 14:29:36,140 INFO DriverManagerConnectionProvider:80 - using driver: com.mysql.jdbc.Driver at URL: jdbc:mysql://localhost/hibernate_tutorial
[java] 14:29:36,161 INFO DriverManagerConnectionProvider:86 - connection properties: {user=root, password=****}
[java] 14:29:36,298 INFO SettingsFactory:89 - RDBMS: MySQL, version: 5.0.51a
[java] 14:29:36,301 INFO SettingsFactory:90 - 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) $, $Revision$ )
[java] 14:29:36,351 INFO Dialect:152 - Using dialect: org.hibernate.dialect.MySQLDialect
[java] 14:29:36,374 INFO TransactionFactoryFactory:31 - Using default transaction strategy (direct JDBC transactions)
[java] 14:29:36,397 INFO TransactionManagerLookupFactory:33 - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
[java] 14:29:36,400 INFO SettingsFactory:143 - Automatic flush during beforeCompletion(): disabled
[java] 14:29:36,402 INFO SettingsFactory:147 - Automatic session close at end of transaction: disabled
[java] 14:29:36,404 INFO SettingsFactory:154 - JDBC batch size: 15
[java] 14:29:36,417 INFO SettingsFactory:157 - JDBC batch updates for versioned data: disabled
[java] 14:29:36,421 INFO SettingsFactory:162 - Scrollable result sets: enabled
[java] 14:29:36,424 INFO SettingsFactory:170 - JDBC3 getGeneratedKeys(): enabled
[java] 14:29:36,428 INFO SettingsFactory:178 - Connection release mode: auto
[java] 14:29:36,440 INFO SettingsFactory:202 - Maximum outer join fetch depth: 2
[java] 14:29:36,443 INFO SettingsFactory:205 - Default batch fetch size: 1
[java] 14:29:36,448 INFO SettingsFactory:209 - Generate SQL with comments: disabled
[java] 14:29:36,455 INFO SettingsFactory:213 - Order SQL updates by primary key: disabled
[java] 14:29:36,457 INFO SettingsFactory:217 - Order SQL inserts for batching: disabled
[java] 14:29:36,466 INFO SettingsFactory:386 - Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
[java] 14:29:36,543 INFO ASTQueryTranslatorFactory:24 - Using ASTQueryTranslatorFactory
[java] 14:29:36,553 INFO SettingsFactory:225 - Query language substitutions: {}
[java] 14:29:36,563 INFO SettingsFactory:230 - JPA-QL strict compliance: disabled
[java] 14:29:36,566 INFO SettingsFactory:235 - Second-level cache: enabled
[java] 14:29:36,568 INFO SettingsFactory:239 - Query cache: disabled
[java] 14:29:36,570 INFO SettingsFactory:373 - Cache provider: org.hibernate.cache.NoCacheProvider
[java] 14:29:36,573 INFO SettingsFactory:254 - Optimize cache for minimal puts: disabled
[java] 14:29:36,582 INFO SettingsFactory:263 - Structured second-level cache entries: disabled
[java] 14:29:36,598 INFO SettingsFactory:283 - Echoing all SQL to stdout
[java] 14:29:36,609 INFO SettingsFactory:290 - Statistics: disabled
[java] 14:29:36,611 INFO SettingsFactory:294 - Deleted entity synthetic identifier rollback: disabled
[java] 14:29:36,615 INFO SettingsFactory:309 - Default entity-mode: pojo
[java] 14:29:36,619 INFO SettingsFactory:313 - Named query checking : enabled
[java] 14:29:36,719 INFO SessionFactoryImpl:161 - building session factory
[java] Initial SessionFactory creation failed.java.lang.NoClassDefFoundError: net.sf.cglib.core.DebuggingClassWriter$1
[java] Exception in thread "main" java.lang.ExceptionInInitializerError
[java] at util.HibernateUtil.<clinit>(Unknown Source)
[java] at java.lang.Class.initializeClass(libgcj.so.9)
[java] at events.EventManager.createAndStoreEvent(Unknown Source)
[java] at events.EventManager.main(Unknown Source)
[java] Caused by: java.lang.NoClassDefFoundError: net.sf.cglib.core.DebuggingClassWriter$1
[java] at java.lang.Class.initializeClass(libgcj.so.9)
[java] at net.sf.cglib.core.DebuggingClassWriter.toByteArray(DebuggingClassWriter.java:73)
[java] at net.sf.cglib.core.DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:26)
[java] at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:216)
[java] at net.sf.cglib.core.KeyFactory$Generator.create(KeyFactory.java:145)
[java] at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:117)
[java] at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:108)
[java] at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:104)
[java] at net.sf.cglib.proxy.Enhancer.<clinit>(Enhancer.java:69)
[java] at java.lang.Class.initializeClass(libgcj.so.9)
[java] at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyFactory(CGLIBLazyInitializer.java:117)
[java] at org.hibernate.proxy.pojo.cglib.CGLIBProxyFactory.postInstantiate(CGLIBProxyFactory.java:43)
[java] at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:162)
[java] at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:135)
[java] at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:55)
[java] at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:56)
[java] at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:302)
[java] at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:434)
[java] at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:109)
[java] at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55)
[java] at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226)
[java] at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1300)
[java] at util.HibernateUtil.<clinit>(Unknown Source)
[java] ...3 more
[java] Caused by: java.lang.ClassNotFoundException: org.objectweb.asm.util.TraceClassVisitor not found in gnu.gcj.runtime.SystemClassLoader{urls=[file:/home/erturne/Documents/hibernate_tutorial/lib/ant-1.6.5.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/ant-antlr-1.6.5.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/ant-junit-1.6.5.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/ant-launcher-1.6.5.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/ant-swing-1.6.5.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/antlr-2.7.6.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/asm-attrs.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/asm.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/c3p0-0.9.1.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/cglib-2.1.3.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/checkstyle-all.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/cleanimports.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/commons-collections-2.1.1.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/commons-logging-1.0.4.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/concurrent-1.3.2.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/dom4j-1.6.1.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/ehcache-1.2.3.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/hibernate3.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/jaas.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/jacc-1_0-fr.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/javassist.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/jaxen-1.1-beta-7.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/jboss-cache.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/jboss-common.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/jboss-jmx.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/jboss-system.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/jgroups-2.2.8.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/jta.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/junit-3.8.1.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/log4j-1.2.11.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/mysql-connector-java.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/oscache-2.1.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/proxool-0.8.3.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/swarmcache-1.0rc2.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/syndiag2.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/versioncheck.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/xerces-2.6.2.jar,file:/home/erturne/Documents/hibernate_tutorial/lib/xml-apis.jar,file:/home/erturne/Documents/hibernate_tutorial/bin/], parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}
[java] at java.net.URLClassLoader.findClass(libgcj.so.9)
[java] at java.lang.ClassLoader.loadClass(libgcj.so.9)
[java] at java.lang.ClassLoader.loadClass(libgcj.so.9)
[java] at java.lang.Class.forName(libgcj.so.9)
[java] at java.lang.Class.initializeClass(libgcj.so.9)
[java] ...25 more
[java] Java Result: 1
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