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  #1  
Old Jun 22nd, 2006, 12:43 PM
bjneuman bjneuman is offline
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Default JPA Persistence.xml parse error
Apologies for the duplicate post.

Hello,
I am trying to use Spring JPA on Tomcat and can not seem to get past this error:
Code:
Jun 22, 2006 12:08:46 PM org.springframework.web.context.ContextLoader initWebApplicationContext
SEVERE: Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/spring-persistence-context.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Cannot parse persistence unit from class path resource [META-INF/persistence.xml]
Caused by: java.lang.IllegalArgumentException: Cannot parse persistence unit from class path resource [META-INF/persistence.xml]
        at org.springframework.orm.jpa.PersistenceUnitReader.readPersistenceUnitInfos(PersistenceUnitReader.java:117)
        at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.parsePersistenceUnitInfo(LocalContainerEntityManagerFactoryBean.java:268)
        at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:213)
        at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:237)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:901)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:870)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:393)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:257)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:168)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:248)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:332)
        at org.springframework.web.context.support.AbstractRefreshableWebApplicationContext.refresh(AbstractRefreshableWebApplicationContext.java:156)
        at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:246)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:184)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3729)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4187)
        at org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1175)
        at org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:368)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        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.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
        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:869)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.io.FileNotFoundException: class path resource [persistence_1_0.xsd] cannot be resolved to URL because it does not exist
        at org.springframework.core.io.ClassPathResource.getURL(ClassPathResource.java:157)
        at org.springframework.orm.jpa.PersistenceUnitReader.validateResource(PersistenceUnitReader.java:281)
        at org.springframework.orm.jpa.PersistenceUnitReader.readPersistenceUnitInfos(PersistenceUnitReader.java:108)
        ... 35 more
Here is my persistence unit (at /META-INF/persistence.xml):
Code:
<?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="em" transaction-type="RESOURCE_LOCAL">
    </persistence-unit>

</persistence>
And here is my spring configuration:
Code:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans.xsd">
    
    <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
        <property name="dataSource" ref="dataSource"/>
        <property name="jpaVendorAdapter">
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
                <property name="database" value="ORACLE" />
                <property name="databasePlatform" value="org.hibernate.dialect.Oracle9Dialect"/>
                <property name="showSql" value="true" />
                <property name="generateDdl" value="false" />
            </bean>
        </property>
        <property name="loadTimeWeaver">
            <bean class="org.springframework.instrument.classloading.SimpleLoadTimeWeaver"/>
        </property>
    </bean>
    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">        
        <property name="driverClassName" value="oracle.jdbc.driver.OracleDriver" />
        <property name="url" value="jdbc:oracle:thin:@xxx:1521:xxx" />
        <property name="username" value="xxx" />
        <property name="password" value="ixxx" />
    </bean>
    
    <bean id='lineItemDao' class='mil.afis.budget.LineItemDaoJpa'>
        <property name="entityManagerFactory" ref="entityManagerFactory"/>
    </bean>    
        
</beans>
Any help would be greatly appreciated.
Thanks!
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  #2  
Old Jun 22nd, 2006, 12:55 PM
trisberg's Avatar
trisberg trisberg is offline
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If you are deploying a war file try putting persistence.xml in /WEB-INF/classes/META-INF/ directory.
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  #3  
Old Jun 22nd, 2006, 01:04 PM
bjneuman bjneuman is offline
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Thanks for the response. Unfortunately, still get the same error.
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  #4  
Old Jun 22nd, 2006, 01:43 PM
bjneuman bjneuman is offline
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I hope we haven't exhausted all possible fixes. If more info is needed, I'll be happy to provide it.
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  #5  
Old Jun 23rd, 2006, 03:17 AM
Wesslan Wesslan is offline
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I'm getting the exact same error while using Spring 2.0-RC1 and Hibernate.
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  #6  
Old Jun 23rd, 2006, 04:37 AM
Costin Leau's Avatar
Costin Leau Costin Leau is offline
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There is a 'small' bug which is triggered by the lack of persistence_1_0.xsd in the classpath root. The reference implementation (toplink) contains the .xsd file in the jar while hibernate under org/hibernate/ejb3 package. I've added a fix in the CVS which will be included in RC2.
A quick and efficient fix for now is to place the persistence_1_0.xsd inside your classpath root (i.e. under WEB-INF/classes).
Sorry for the inconvenience.
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  #7  
Old Jun 23rd, 2006, 11:21 AM
bjneuman bjneuman is offline
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Thanks. That did the trick. Of course now I've got a new error... any thoughts?
Code:
SEVERE: Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/spring-persistence-context.xml]: Invocation of init method failed; nested exception is java.lang.RuntimeException: error trying to scan <jar-file>: file:/D:/afis-apps/ITATS/ITATS%20Worklow/build/web/WEB-INF/classes/
Caused by: java.lang.RuntimeException: error trying to scan <jar-file>: file:/D:/afis-apps/ITATS/ITATS%20Worklow/build/web/WEB-INF/classes/
        at org.hibernate.ejb.Ejb3Configuration.scanForClasses(Ejb3Configuration.java:550)
        at org.hibernate.ejb.Ejb3Configuration.createContainerEntityManagerFactory(Ejb3Configuration.java:306)
        at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:119)
        at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:253)
        at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:237)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:901)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:870)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:393)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:257)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:168)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:248)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:332)
        at org.springframework.web.context.support.AbstractRefreshableWebApplicationContext.refresh(AbstractRefreshableWebApplicationContext.java:156)
        at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:246)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:184)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3729)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4187)
        at org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1175)
        at org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:368)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        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.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
        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:869)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.RuntimeException: java.io.FileNotFoundException: D:\afis-apps\ITATS\ITATS%20Worklow\build\web\WEB-INF\classes (The system cannot find the path specified)
        at org.jboss.util.file.JarArchiveBrowser.<init>(JarArchiveBrowser.java:40)
        at org.jboss.util.file.ArchiveBrowser.getBrowser(ArchiveBrowser.java:37)
        at org.hibernate.ejb.Ejb3Configuration.scanForClasses(Ejb3Configuration.java:541)
        ... 36 more
Caused by: java.io.FileNotFoundException: D:\afis-apps\ITATS\ITATS%20Worklow\build\web\WEB-INF\classes (The system cannot find the path specified)
        at java.util.zip.ZipFile.open(Native Method)
        at java.util.zip.ZipFile.<init>(ZipFile.java:114)
        at java.util.zip.ZipFile.<init>(ZipFile.java:131)
        at org.jboss.util.file.JarArchiveBrowser.<init>(JarArchiveBrowser.java:35)
        ... 38 more
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  #8  
Old Jun 24th, 2006, 06:28 AM
Costin Leau's Avatar
Costin Leau Costin Leau is offline
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Quote:
aused by: java.lang.RuntimeException: error trying to scan <jar-file>: file:/D:/afis-apps/ITATS/ITATS%20Worklow/build/web/WEB-INF/classes/
at org.hibernate.ejb.Ejb3Configuration.scanForClasses (Ejb3Configuration.java:550)
at org.hibernate.ejb.Ejb3Configuration.createContaine rEntityManagerFactory(Ejb3Configuration.java:306)
at org.hibernate.ejb.HibernatePersistence.createConta inerEntityManagerFactory(HibernatePersistence.java :119)
at org.springframework.orm.jpa.LocalContainerEntityMa nagerFactoryBean.createNativeEntityManagerFactory( LocalCon
Sorry but as you can see from the stacktrace, this is something hibernate specific.
Seems like HB is expecting a jar file but all it finds is a folder (and that's why the error).
Try deploying with a packed and unpacked archive and see if the behavior changes.
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  #9  
Old Jun 24th, 2006, 09:37 AM
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trisberg trisberg is offline
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Just noticed that there seems to be a space in one of the directory names - "/ITATS%20Worklow/" - wonder if that is the problem?
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  #10  
Old Jun 28th, 2006, 03:57 AM
SKI_BUM SKI_BUM is offline
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There's a bug in Hibernate 3's EntityManager that causes it to think that paths with spaces in them (%20) are files instead of directories.
A bug report has been filed a long time ago together with a fix, but it hasn't been included in the Hibernate codebase yet (if ever it seems).
See http://opensource.atlassian.com/proj...browse/EJB-178
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