12:51 p.m.
If I add the entity converter initialization config to components.xml in the
\jboss-seam-1.2.1.GA\examples\glassfish example I find that deploying the app for the
first time works. However, deploying subsequent times fails with many errors produced in
the log files (detailed below).
To use the entity converter, the following changes need to be made to the Glassfish
example:
The following needs to be added to components.xml:
| <core:entity-manager-factory name="dbFactory"
| persistence-unit-name="bookingDatabase"/>
| <core:managed-persistence-context name="entityManager"
| auto-create="true"
entity-manager-factory="#{dbFactory}"/>
| <core:entity-converter entity-manager="${entityManager}"/>
|
and the persistence.xml needs to use a JTA factory:
| <?xml version="1.0" encoding="UTF-8"?>
| <persistence xmlns="http://java.sun.com/xml/ns/persistence"
| xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
| xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
| http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
| version="1.0">
| <persistence-unit name="bookingDatabase"
transaction-type="JTA">
| <provider>org.hibernate.ejb.HibernatePersistence</provider>
| <jta-data-source>jdbc/__default</jta-data-source>
| <properties>
|
| <property name="hibernate.dialect"
| value="org.hibernate.dialect.DerbyDialect"/>
| <property name="hibernate.hbm2ddl.auto"
value="create-drop"/>
| <property name="hibernate.show_sql" value="true"/>
| <property name="hibernate.transaction.flush_before_completion"
value="true"/>
| <property name="hibernate.transaction.manager_lookup_class"
|
value="org.hibernate.transaction.SunONETransactionManagerLookup"/>
| <property name="hibernate.cache.provider_class"
| value="org.hibernate.cache.HashtableCacheProvider"/>
| </properties>
| </persistence-unit>
| </persistence>
|
The first time I deploy the application, the context starts and I have a functioning Hotel
Booking system. Subsequent undeploy/deploy cycles, without changing any code results in
the following errors and an unfunctioning application.
| ...
| Parent -> EJBClassLoader :
| urlSet = []
| doneCalled = false
| Parent -> java.net.URLClassLoader@5c3987
|
| was requested to find resource org/hibernate/ejb/persistence_1_0.xsd after done was
invoked from the following stack trace
| java.lang.Throwable
| at com.sun.enterprise.loader.EJBClassLoader.findResource(EJBClassLoader.java:458)
| at java.lang.ClassLoader.getResource(ClassLoader.java:977)
| at java.lang.ClassLoader.getResourceAsStream(ClassLoader.java:1159)
| at
com.sun.enterprise.loader.EJBClassLoader.getResourceAsStream(EJBClassLoader.java:795)
| at
org.hibernate.util.DTDEntityResolver.resolveInHibernateNamespace(DTDEntityResolver.java:78)
| at
org.hibernate.cfg.EJB3DTDEntityResolver.resolveEntity(EJB3DTDEntityResolver.java:53)
| at
com.sun.org.apache.xerces.internal.util.EntityResolverWrapper.resolveEntity(EntityResolverWrapper.java:107)
| at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.resolveEntity(XMLEntityManager.java:1100)
| at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.resolveDocument(XMLSchemaLoader.java:595)
| at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.findSchemaGrammar(XMLSchemaValidator.java:2403)
| at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1753)
| at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:685)
| at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:400)
| at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:626)
| at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3084)
| at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:912)
| at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:645)
| at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
| at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:508)
| at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
| at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
| at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
| at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225)
| at
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283)
| at
org.hibernate.ejb.packaging.PersistenceXmlLoader.loadURL(PersistenceXmlLoader.java:70)
| at
org.hibernate.ejb.packaging.PersistenceXmlLoader.deploy(PersistenceXmlLoader.java:79)
| at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:212)
| at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:120)
| at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:96)
| at org.jboss.seam.core.EntityManagerFactory.startup(EntityManagerFactory.java:74)
| ...
|
| ...
| Parent -> EJBClassLoader :
| urlSet = []
| doneCalled = false
| Parent -> java.net.URLClassLoader@5c3987
|
| was requested to find class sun.net.www.protocol.http.HttpURLConnection.LogStrings
after done was invoked from the following stack trace
| java.lang.Throwable
| at com.sun.enterprise.loader.EJBClassLoader.findClassData(EJBClassLoader.java:707)
| at com.sun.enterprise.loader.EJBClassLoader.findClass(EJBClassLoader.java:627)
| at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
| at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
| at java.util.ResourceBundle$Control.newBundle(ResourceBundle.java:2370)
| at java.util.ResourceBundle.loadBundle(ResourceBundle.java:1400)
| at java.util.ResourceBundle.findBundle(ResourceBundle.java:1365)
| at java.util.ResourceBundle.findBundle(ResourceBundle.java:1294)
| at java.util.ResourceBundle.findBundle(ResourceBundle.java:1294)
| at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1236)
| at java.util.ResourceBundle.getBundle(ResourceBundle.java:964)
| at java.util.logging.Logger.findResourceBundle(Logger.java:1298)
| at java.util.logging.Logger.setupResourceInfo(Logger.java:1326)
| at java.util.logging.Logger.getLogger(Logger.java:326)
| at
com.sun.enterprise.server.logging.BaseLogManager.doInitializeLogger(BaseLogManager.java:125)
| at
com.sun.enterprise.server.logging.BaseLogManager.addLogger(BaseLogManager.java:195)
| at java.util.logging.Logger.getLogger(Logger.java:278)
| at
sun.net.www.protocol.http.HttpURLConnection.<clinit>(HttpURLConnection.java:63)
| at sun.net.www.protocol.http.Handler.openConnection(Handler.java:44)
| at sun.net.www.protocol.http.Handler.openConnection(Handler.java:39)
| at java.net.URL.openConnection(URL.java:945)
| at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:651)
| at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:1316)
| at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDocumentEntity(XMLEntityManager.java:1268)
| at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.setInputSource(XMLDocumentScannerImpl.java:280)
| at
com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaParsingConfig.parse(SchemaParsingConfig.java:409)
| at
com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaParsingConfig.parse(SchemaParsingConfig.java:491)
| at
com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaDOMParser.parse(SchemaDOMParser.java:510)
| at
com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.getSchemaDocument(XSDHandler.java:1802)
| at
com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.parseSchema(XSDHandler.java:531)
| at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadSchema(XMLSchemaLoader.java:552)
| at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.findSchemaGrammar(XMLSchemaValidator.java:2408)
| at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1753)
| at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:685)
| at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:400)
| at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:626)
| at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3084)
| at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:912)
| at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:645)
| at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
| at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:508)
| at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
| at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
| at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
| at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225)
| at
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283)
| at
org.hibernate.ejb.packaging.PersistenceXmlLoader.loadURL(PersistenceXmlLoader.java:70)
| at
org.hibernate.ejb.packaging.PersistenceXmlLoader.deploy(PersistenceXmlLoader.java:79)
| at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:212)
| at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:120)
| at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:96)
| at org.jboss.seam.core.EntityManagerFactory.startup(EntityManagerFactory.java:74)
|
and so on, ending with
PWC1306: Context startup failed due to previous errors
Does anyone have any idea why this might be? It severely affects the code/debug cycle as
each time a developer will need to undeploy, restart Glassfish and then redeploy to get
things working.
This is a follow on from a previous post
(http://www.jboss.org/index.html?module=bb&op=viewtopic&t=110033).
I am using Glassfish v2 build 48 and jboss-1.2.1.GA.
Thanks in advance.
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