Hi, I am trying to run CMP2.1 one Tomee+ with OnetoMany relationship but it is throwing exception.The example I am trying to run is done by 'dblevins' few years back and he also faced the same issue. Is it possible to get override this by changing something in in generated mapping file?
Source: http://people.apache.org/~dblevins/simple-cmp2.tar.gz http://people.apache.org/~dblevins/simple-cmp2/ (unpacked) Generated Mapping: <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <entity-mappings xmlns="http://java.sun.com/xml/ns/persistence/orm"; version="1.0"> <entity class="openejb.org.superbiz.cmp2.MovieBean" name="MovieBean"> <description>EntityBean#MovieBean</description> <named-query name="MovieBean.findByDirector(java.lang.String)"> <query>SELECT m FROM MovieBean m WHERE m.director = ?1</query> </named-query> <named-query name="MovieBean.findAll"> <query>SELECT m FROM MovieBean as m</query> </named-query> <attributes> <id name="id"> <generated-value strategy="IDENTITY"/> </id> <basic name="year"/> <basic name="title"/> <many-to-one name="director"/> </attributes> </entity> <entity class="openejb.org.superbiz.cmp2.DirectorBean" name="DirectorBean"> <description>EntityBean#DirectorBean</description> <named-query name="DirectorBean.findByName(java.lang.String,java.lang.String)"> <query>SELECT d FROM DirectorBean d WHERE d.lastName = ?1 AND d.firstName = ?2</query> </named-query> <named-query name="DirectorBean.findAll"> <query>SELECT d FROM DirectorBean m</query> </named-query> <attributes> <id name="id"> <generated-value strategy="IDENTITY"/> </id> <basic name="firstName"/> <basic name="lastName"/> <one-to-many mapped-by="director" name="movies"> <cascade> <cascade-all/> </cascade> </one-to-many> </attributes> </entity> </entity-mappings> Exception: 1016 cmp WARN [main] openjpa.Enhance - An exception was thrown while attempting to per form class file transformation on "openejb.org.superbiz.cmp2.MovieBean": <openjpa-2.2.0-r422266:1244990 nonfatal general error> org.apache.openjpa.util.GeneralExce ption: org.xml.sax.SAXException: jar:file:/E:/Softwares/apache-tomee-1.5.1-plus/apache-tom ee-plus-1.5.1/temp/OpenEJB_Generated_38294.jar!/META-INF/openejb-cmp-generated-orm.xml [Lo cation: Line: 36, C: 61]: The type of field "openejb.org.superbiz.cmp2.DirectorBean.movies " isn't supported by declared persistence strategy "OneToMany". Please choose a different strategy. at org.apache.openjpa.persistence.PersistenceMetaDataFactory.parseXML(PersistenceM etaDataFactory.java:295) at org.apache.openjpa.persistence.PersistenceMetaDataFactory.load(PersistenceMetaD ataFactory.java:228) at org.apache.openjpa.meta.MetaDataRepository.getMetaDataInternal(MetaDataReposito ry.java:580) at org.apache.openjpa.meta.MetaDataRepository.getMetaDataInternal(MetaDataReposito ry.java:400) at org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java: 384) at org.apache.openjpa.persistence.PersistenceMetaDataDefaults.getCachedSuperclassM etaData(PersistenceMetaDataDefaults.java:312) at org.apache.openjpa.persistence.PersistenceMetaDataDefaults.determineAccessType( PersistenceMetaDataDefaults.java:337) at org.apache.openjpa.persistence.PersistenceMetaDataDefaults.populate(Persistence MetaDataDefaults.java:274) at org.apache.openjpa.meta.MetaDataRepository.addMetaData(MetaDataRepository.java: 914) at org.apache.openjpa.persistence.XMLPersistenceMetaDataParser.startClass(XMLPersi stenceMetaDataParser.java:1037) at org.apache.openjpa.lib.meta.CFMetaDataParser.startElement(CFMetaDataParser.java :122) at org.apache.openjpa.lib.meta.XMLMetaDataParser.startElement(XMLMetaDataParser.ja va:499) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.impl.xs.XMLSchemaValidator.startElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source ) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher .dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Sour ce) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source) at org.apache.openjpa.lib.meta.XMLMetaDataParser.parseNewResource(XMLMetaDataParse r.java:424) at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:347) at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:324) at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:297) at org.apache.openjpa.persistence.XMLPersistenceMetaDataParser.parse(XMLPersistenc eMetaDataParser.java:405) at org.apache.openjpa.persistence.PersistenceMetaDataFactory.parseXML(PersistenceM etaDataFactory.java:293) at org.apache.openjpa.persistence.PersistenceMetaDataFactory.load(PersistenceMetaD ataFactory.java:228) at org.apache.openjpa.meta.MetaDataRepository.getMetaDataInternal(MetaDataReposito ry.java:580) at org.apache.openjpa.meta.MetaDataRepository.getMetaDataInternal(MetaDataReposito ry.java:400) at org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java: 384) at org.apache.openjpa.enhance.PCEnhancer.<init>(PCEnhancer.java:286) at org.apache.openjpa.enhance.PCEnhancer.<init>(PCEnhancer.java:257) at org.apache.openjpa.enhance.PCClassFileTransformer.transform0(PCClassFileTransfo rmer.java:146) at org.apache.openjpa.enhance.PCClassFileTransformer.transform(PCClassFileTransfor mer.java:126) at org.apache.openjpa.persistence.PersistenceProviderImpl$ClassTransformerImpl.tra nsform(PersistenceProviderImpl.java:290) at org.apache.openejb.persistence.PersistenceUnitInfoImpl$PersistenceClassFileTran sformer.transform(PersistenceUnitInfoImpl.java:306) at sun.instrument.TransformerManager.transform(TransformerManager.java:169) at sun.instrument.InstrumentationImpl.transform(InstrumentationImpl.java:365) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at java.net.URLClassLoader.access$000(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) at org.apache.openejb.assembler.classic.EnterpriseBeanBuilder.load(EnterpriseBeanB uilder.java:425) at org.apache.openejb.assembler.classic.EnterpriseBeanBuilder.loadClass(Enterprise BeanBuilder.java:405) at org.apache.openejb.assembler.classic.EnterpriseBeanBuilder.build(EnterpriseBean Builder.java:266) at org.apache.openejb.assembler.classic.EjbJarBuilder.build(EjbJarBuilder.java:66) at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java :713) at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java :537) at org.apache.openejb.assembler.classic.Assembler.buildContainerSystem(Assembler.j ava:436) at org.apache.openejb.assembler.classic.Assembler.build(Assembler.java:344) at org.apache.openejb.OpenEJB$Instance.<init>(OpenEJB.java:144) at org.apache.openejb.OpenEJB.init(OpenEJB.java:290) at org.apache.tomee.catalina.TomcatLoader.initialize(TomcatLoader.java:233) at org.apache.tomee.catalina.TomcatLoader.init(TomcatLoader.java:130) at org.apache.tomee.catalina.ServerListener.lifecycleEvent(ServerListener.java:121 ) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.j ava:119) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90 ) at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:402) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:110) at org.apache.catalina.startup.Catalina.load(Catalina.java:633) at org.apache.catalina.startup.Catalina.load(Catalina.java:658) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja va:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:450) Caused by: java.io.IOException: org.xml.sax.SAXException: jar:file:/E:/Softwares/apache-to mee-1.5.1-plus/apache-tomee-plus-1.5.1/temp/OpenEJB_Generated_38294.jar!/META-INF/openejb- cmp-generated-orm.xml [Location: Line: 36, C: 61]: The type of field "openejb.org.superbiz .cmp2.DirectorBean.movies" isn't supported by declared persistence strategy "OneToMany". Please choose a different strategy. at org.apache.openjpa.lib.meta.XMLMetaDataParser.parseNewResource(XMLMetaDataParse r.java:427) at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:347) at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:324) at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:297) at org.apache.openjpa.persistence.XMLPersistenceMetaDataParser.parse(XMLPersistenc eMetaDataParser.java:405) at org.apache.openjpa.persistence.PersistenceMetaDataFactory.parseXML(PersistenceM etaDataFactory.java:293) ... 78 more Caused by: org.xml.sax.SAXException: jar:file:/E:/Softwares/apache-tomee-1.5.1-plus/apache -tomee-plus-1.5.1/temp/OpenEJB_Generated_38294.jar!/META-INF/openejb-cmp-generated-orm.xml [Location: Line: 36, C: 61]: The type of field "openejb.org.superbiz.cmp2.DirectorBean.mo vies" isn't supported by declared persistence strategy "OneToMany". Please choose a diffe rent strategy. at org.apache.openjpa.lib.meta.XMLMetaDataParser.getException(XMLMetaDataParser.ja va:743) at org.apache.openjpa.persistence.XMLPersistenceMetaDataParser.assertPCCollection( XMLPersistenceMetaDataParser.java:1704) at org.apache.openjpa.persistence.XMLPersistenceMetaDataParser.parseOneToMany(XMLP ersistenceMetaDataParser.java:1720) at org.apache.openjpa.persistence.XMLPersistenceMetaDataParser.parseStrategy(XMLPe rsistenceMetaDataParser.java:1563) at org.apache.openjpa.persistence.XMLPersistenceMetaDataParser.startStrategy(XMLPe rsistenceMetaDataParser.java:1531) at org.apache.openjpa.persistence.XMLPersistenceMetaDataParser.startClassElement(X MLPersistenceMetaDataParser.java:843) at org.apache.openjpa.lib.meta.CFMetaDataParser.startElement(CFMetaDataParser.java :125) at org.apache.openjpa.lib.meta.XMLMetaDataParser.startElement(XMLMetaDataParser.ja va:499) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.impl.xs.XMLSchemaValidator.startElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source ) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher .dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Sour ce) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source) at org.apache.openjpa.lib.meta.XMLMetaDataParser.parseNewResource(XMLMetaDataParse r.java:424) ... 83 more Bibhuti -- View this message in context: http://openejb.979440.n4.nabble.com/CMP2-1-with-OneToMany-relationship-is-not-working-on-1-5-1-tp4660253.html Sent from the OpenEJB User mailing list archive at Nabble.com.
