Gert, I have also tested this option but nothing changed :
Import-Package = com.sun.jdi;resolution:=optional,com.sun.jdi.connect;resolution:=optional,com.sun.jdi.event;resolution:=optional,com.sun.jdi.request;resolution:=optional ,org.hibernate.proxy Remark : in the hibernate bundle, the class javassist.util.proxy is well imported Regards, Charles Gert Vanthienen wrote: > > Charles, > > Just for testing purposes, to see if we're on the right track... could > you add an explicit import for the org.hibernate.proxy package to your > javassist bundle? > > Regards, > > Gert Vanthienen > ------------------------ > Open Source SOA: http://fusesource.com > Blog: http://gertvanthienen.blogspot.com/ > > > > 2009/3/24 cmoulliard <[email protected]>: >> >> DynamicImport-Package does not change anything. The error is still there >> even >> If I add the following line to the MANIFEST file of javassist : >> >> DynamicImport-Package: org.hibernate.proxy.*,* >> >> Regards >> >> >> cmoulliard wrote: >>> >>> No Gert. >>> >>> Here is what the bundle export : >>> >>> Javassist Java Programming Assistant (117) >>> ------------------------------------------ >>> Specification-Title = Javassist >>> Main-Class = javassist.CtClass >>> Specification-Version = 3.9.0.GA >>> Specification-Vendor = Shigeru Chiba, Tokyo Institute of Technology >>> Export-Package = >>> javassist;version="3.9.0.GA";uses:="javassist.bytecode,javassist.bytecode.annotation,javassist.compiler,javassist.compiler.ast,javassist.expr",javassist. >>> bytecode;version="3.9.0.GA";uses:="javassist,javassist.bytecode.annotation",javassist.bytecode.analysis;version="3.9.0.GA";uses:="javassist,javassist.bytecode",javassist. >>> bytecode.annotation;version="3.9.0.GA";uses:="javassist,javassist.bytecode",javassist.bytecode.stackmap;version="3.9.0.GA";uses:="javassist,javassist.bytecode",javassist. >>> compiler;version="3.9.0.GA";uses:="javassist,javassist.bytecode,javassist.compiler.ast",javassist.compiler.ast;version="3.9.0.GA";uses:="javassist,javassist.compiler",jav >>> assist.convert;version="3.9.0.GA";uses:="javassist,javassist.bytecode",javassist.expr;version="3.9.0.GA";uses:="javassist,javassist.bytecode,javassist.compiler,javassist. >>> compiler.ast",javassist.runtime;version="3.9.0.GA",javassist.scopedpool;version="3.9.0.GA";uses:="javassist",javassist.tools;version="3.9.0.GA",javassist.tools.reflect;ve >>> rsion="3.9.0.GA";uses:="javassist",javassist.tools.rmi;version="3.9.0.GA";uses:="javassist,javassist.tools.web",javassist.tools.web;version="3.9.0.GA";uses:="javassist",j >>> avassist.util;version="3.9.0.GA";uses:="com.sun.jdi.connect,com.sun.jdi.event,com.sun.jdi.request",javassist.util.proxy;version="3.9.0.GA";uses:="javassist,javassist.byte >>> code" >>> Bundle-Classpath = . >>> Bundle-Version = 3.9.0.GA >>> Created-By = Shigeru Chiba, Tokyo Institute of Technology >>> Bundle-ManifestVersion = 2 >>> Manifest-Version = 1.0 >>> Bundle-Vendor = SpringSource >>> Bundle-Name = Javassist Java Programming Assistant >>> Ant-Version = Apache Ant 1.7.0 >>> Import-Package = >>> com.sun.jdi;resolution:=optional,com.sun.jdi.connect;resolution:=optional,com.sun.jdi.event;resolution:=optional,com.sun.jdi.request;resolution:=optional >>> >>> Bundle-SymbolicName = com.springsource.javassist >>> >>> I will modify the manifest in order to add Dynamic-Import : * >>> >>> Regards, >>> >>> >>> Gert Vanthienen wrote: >>>> >>>> Charles, >>>> >>>> Do you have a Dynamic-Import or something in the Javassist bundle that >>>> allow it to use the exported class? >>>> >>>> Regards, >>>> >>>> Gert Vanthienen >>>> ------------------------ >>>> Open Source SOA: http://fusesource.com >>>> Blog: http://gertvanthienen.blogspot.com/ >>>> >>>> >>>> >>>> 2009/3/24 cmoulliard <[email protected]>: >>>>> >>>>> Apparently "mappingDirectoryLocations" does not work when the >>>>> configuration >>>>> files are packages in a jar of a bundle separately. >>>>> >>>>> Nevertheless, mappingLocations works like this : >>>>> >>>>> <property name="mappingLocations"> >>>>> <list> >>>>> >>>>> <value>classpath*:META-INF/org/apache/camel/example/reportincident/model/*.hbm.xml</value> >>>>> </list> >>>>> </property> >>>>> >>>>> Unfortunalely, I have the following error now : >>>>> >>>>> Is it a bug in javassist (3.9.0.GA) who cannot load the >>>>> org.hibernate.proxy.HibernateProxy class or a issue with felix >>>>> classloading >>>>> ? >>>>> >>>>> remark : org.apache.proxy package is well defined in my MANIFEST file >>>>> (and >>>>> of course expeorted by Hibernate 3.3.1.GA bundle) >>>>> >>>>> {code} >>>>> Caused by: java.lang.RuntimeException: by >>>>> java.lang.NoClassDefFoundError: >>>>> org/hibernate/proxy/HibernateProxy >>>>> at >>>>> javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:174) >>>>> at >>>>> org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162) >>>>> ... 58 more >>>>> Caused by: javassist.CannotCompileException: by >>>>> java.lang.NoClassDefFoundError: org/hibernate/proxy/HibernateProxy >>>>> at >>>>> javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:167) >>>>> at >>>>> javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:170) >>>>> ... 59 more >>>>> Caused by: java.lang.NoClassDefFoundError: >>>>> org/hibernate/proxy/HibernateProxy >>>>> at java.lang.ClassLoader.defineClass1(Native Method) >>>>> at java.lang.ClassLoader.defineClass(ClassLoader.java:621) >>>>> 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:597) >>>>> at >>>>> javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:159) >>>>> ... 60 more >>>>> Caused by: java.lang.ClassNotFoundException: >>>>> org.hibernate.proxy.HibernateProxy >>>>> at >>>>> org.apache.felix.framework.searchpolicy.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:558) >>>>> at >>>>> org.apache.felix.framework.searchpolicy.ModuleImpl.access$100(ModuleImpl.java:59) >>>>> at >>>>> org.apache.felix.framework.searchpolicy.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1427) >>>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:252) >>>>> at >>>>> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) >>>>> {code} >>>>> >>>>> cmoulliard wrote: >>>>>> >>>>>> Gert, >>>>>> >>>>>> Nobody from Spring-Hibernate has provided a feedback now. From my >>>>>> point >>>>>> of >>>>>> view after digging the question since last friday, I'm convinced that >>>>>> the >>>>>> issue is not at all related to SMX4. I have created a ticket at >>>>>> Spring >>>>>> DM. >>>>>> >>>>>> I have been able to find a workaround using mappingResources instead >>>>>> of >>>>>> mappingLocations or mappingDirectoryLocations but this means that the >>>>>> hbm.xml files (this is what spring team has done in their petclinic >>>>>> example) must be put in the same bundle where the >>>>>> org.springframework.orm.hibernate3.LocalSessionFactoryBean is >>>>>> instantiated >>>>>> : >>>>>> >>>>>> <bean id="sessionFactory" >>>>>> class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> >>>>>> >>>>>> <!-- Classloading does not work under OSGI --> >>>>>> <property name="mappingResources"> >>>>>> <list> >>>>>> <value>Incident.hbm.xml</value> >>>>>> </list> >>>>>> </property> >>>>>> >>>>>> For the moment, this is not blocking. So, I can continue to work and >>>>>> I >>>>>> have been able to integrate camel, cxf, spring and Hibernate (using >>>>>> commons-dbcp and mysql) top of SMX4. I will start to write the second >>>>>> of >>>>>> my tutorial with the material that I have. >>>>>> >>>>>> Remark : You are right, the problem comes from a classloading issue >>>>>> with >>>>>> Hibernate or maybe between the name stored in the EntityPersister >>>>>> object >>>>>> (package name + class vs class name) >>>>>> >>>>>> Regards, >>>>>> >>>>>> Charles >>>>>> >>>>>> >>>>>> >>>>>> Gert Vanthienen wrote: >>>>>>> >>>>>>> Charles, >>>>>>> >>>>>>> Did you get an answer for this on the Spring-Hibernate forum or do >>>>>>> you >>>>>>> rather think it's more OSGi/ServiceMix Kernel related? >>>>>>> From our angle, the most likely explanation would be a classloader >>>>>>> mismatch or a missing import (probably dynamic-import) from the >>>>>>> hibernate bundle to find the hbm files or link them to the correct >>>>>>> class. What imports/exports are you using? >>>>>>> >>>>>>> Regards, >>>>>>> >>>>>>> Gert Vanthienen >>>>>>> ------------------------ >>>>>>> Open Source SOA: http://fusesource.com >>>>>>> Blog: http://gertvanthienen.blogspot.com/ >>>>>>> >>>>>>> >>>>>>> >>>>>>> 2009/3/20 cmoulliard <[email protected]>: >>>>>>>> >>>>>>>> Hi, >>>>>>>> >>>>>>>> I don't if this is the good forum to post this issue. If this is >>>>>>>> not >>>>>>>> the >>>>>>>> case, I will post my topic on spring-hibernate forum >>>>>>>> >>>>>>>> My issue is the following, Hibernate claims that entity Incident >>>>>>>> does >>>>>>>> not >>>>>>>> exist. >>>>>>>> >>>>>>>> s...@root:osgi> org.hibernate.MappingException: Unknown entity: >>>>>>>> org.apache.camel.example.reportincident.model.Incident >>>>>>>> at >>>>>>>> org.hibernate.impl.SessionFactoryImpl.getEntityPersister(SessionFactoryImpl.java:580) >>>>>>>> at >>>>>>>> org.hibernate.impl.SessionImpl.getEntityPersister(SessionImpl.java:1365) >>>>>>>> at >>>>>>>> org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:203) >>>>>>>> at >>>>>>>> org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:535) >>>>>>>> at >>>>>>>> org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:103) >>>>>>>> at >>>>>>>> org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:93) >>>>>>>> at >>>>>>>> org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:534) >>>>>>>> at >>>>>>>> org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:526) >>>>>>>> at >>>>>>>> org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:522) >>>>>>>> at >>>>>>>> org.apache.camel.example.reportincident.dao.impl.IncidentDAOImpl.saveIncident(IncidentDAOImpl.java:101) >>>>>>>> >>>>>>>> This error occurs when Hibernate does not find or load the file >>>>>>>> hbm.xml >>>>>>>> >>>>>>>> Here is my config : >>>>>>>> >>>>>>>> As you can see I have used mappingLocations instead of >>>>>>>> mappingResources >>>>>>>> because they was an error during the load of the files with >>>>>>>> mappingResources >>>>>>>> >>>>>>>> <!-- Hibernate SessionFactory Definition --> >>>>>>>> <bean id="sessionFactory" >>>>>>>> class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> >>>>>>>> >>>>>>>> <!-- Classloading does not work under OSGI --> >>>>>>>> <property name="mappingResources"> >>>>>>>> <list> >>>>>>>> >>>>>>>> <value>META-INF/org/apache/camel/example/reportincident/model/Incident.hbm.xml</value> >>>>>>>> </list> >>>>>>>> </property> >>>>>>>> >>>>>>>> <!-- see here >>>>>>>> >>>>>>>> http://www.carbonfive.com/community/archives/2007/05/using_classpath.html >>>>>>>> and >>>>>>>> http://jira.springframework.org/browse/SPR-3965 >>>>>>>> for more info about the classloading issue on >>>>>>>> OSGI >>>>>>>> --> >>>>>>>> <property name="mappingLocations"> >>>>>>>> <list> >>>>>>>> >>>>>>>> <value>classpath*:META-INF/org/apache/camel/example/reportincident/model/Incident.hbm.xml</value> >>>>>>>> </list> >>>>>>>> </property> >>>>>>>> >>>>>>>> >>>>>>>> Any idea ? >>>>>>>> >>>>>>>> Regards >>>>>>>> >>>>>>>> ----- >>>>>>>> Charles Moulliard >>>>>>>> SOA Architect >>>>>>>> >>>>>>>> My Blog : http://cmoulliard.blogspot.com/ >>>>>>>> http://cmoulliard.blogspot.com/ >>>>>>>> -- >>>>>>>> View this message in context: >>>>>>>> http://www.nabble.com/Issue-with-Hibernate-and-hbm.xml-files-%28SMX4%29-tp22623666p22623666.html >>>>>>>> Sent from the ServiceMix - User mailing list archive at Nabble.com. >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> ----- >>>>>>> --- >>>>>>> Gert Vanthienen >>>>>>> http://gertvanthienen.blogspot.com >>>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> ----- >>>>> Charles Moulliard >>>>> SOA Architect >>>>> >>>>> My Blog : http://cmoulliard.blogspot.com/ >>>>> http://cmoulliard.blogspot.com/ >>>>> -- >>>>> View this message in context: >>>>> http://www.nabble.com/Issue-with-Hibernate-and-hbm.xml-files-%28SMX4%29-tp22623666p22676649.html >>>>> Sent from the ServiceMix - User mailing list archive at Nabble.com. >>>>> >>>>> >>>> >>>> >>>> ----- >>>> --- >>>> Gert Vanthienen >>>> http://gertvanthienen.blogspot.com >>>> >>> >>> >> >> >> ----- >> Charles Moulliard >> SOA Architect >> >> My Blog : http://cmoulliard.blogspot.com/ >> http://cmoulliard.blogspot.com/ >> -- >> View this message in context: >> http://www.nabble.com/Issue-with-Hibernate-and-hbm.xml-files-%28SMX4%29-tp22623666p22677738.html >> Sent from the ServiceMix - User mailing list archive at Nabble.com. >> >> > > > ----- > --- > Gert Vanthienen > http://gertvanthienen.blogspot.com > ----- Charles Moulliard SOA Architect My Blog : http://cmoulliard.blogspot.com/ http://cmoulliard.blogspot.com/ -- View this message in context: http://www.nabble.com/Issue-with-Hibernate-and-hbm.xml-files-%28SMX4%29-tp22623666p22678184.html Sent from the ServiceMix - User mailing list archive at Nabble.com.
