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morphian
 Post subject: Could not load class org.hibernate.exception... Please help
PostPosted: Thu Oct 25, 2007 8:39 pm 
Newbie

Joined: Thu Oct 25, 2007 8:16 pm
Posts: 3
Location: Cebu, Philippines
Hi,

I'm stuck with this error when executing:

Code:
//from CustomerFacadeBean.class
public void save(Customer customer) {
        customer = new Customer();
        customer.setFirstName("JOHN");
        customer.setLastName("DOE");
        em.persist(customer);
    }

//from Main.class
public static void main(String[] args) {
        Main m = new Main();
        m.testCustomer();
    }
   
    public void testCustomer() {
        try {       
            InitialContext ic = new InitialContext();
            CustomerFacadeRemote cfr = (CustomerFacadeRemote) ic.lookup(
                    CustomerFacadeRemote.class.getName());           
            cfr.save(new Customer());           
        } catch (NamingException ex) {
            ex.printStackTrace();
        }
    }


Here's the error:

Code:
WARNING: "IOP00810257: (MARSHAL) Could not load class org.hibernate.exception.SQLGrammarException"


Anyway, here are the details.

I'm using: Hibernate 3.2.5 ga
Application Server: Sun Java System Application Server 9.1
IDE: NetBeans 5.5.1
Database: MySQL 5.1

I've already copied these files to the server's \lib directory:
* From Hibernate EntityManager:
o hibernate-entitymanager.jar
o lib/hibernate-annotations.jar
o lib/hibernate-commons-annotations.jar
o lib/jboss-archive-browsing.jar
* From Hibernate Core
o hibernate3.jar
o lib/antlr-2.7.6.jar
o lib/asm-attrs.jar
o lib/asm.jar
o lib/c3p0-0.9.1.jar
o lib/cglib-2.1.3.jar
o lib/commons-collections-2.1.1.jar
o lib/commons-logging-1.0.4.jar
o lib/concurrent-1.3.2.jar
o lib/dom4j-1.6.1.jar
o lib/ehcache-1.2.3.jar
o lib/javassist.jar
o lib/log4j-1.2.11.jar

I've also 'explicitly' declared the hibernate dialect in my persistence.xml:

Code:
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0" 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">
  <persistence-unit name="hib-test3-ejbPU" transaction-type="JTA">
    <provider>org.hibernate.ejb.HibernatePersistence</provider>
    <jta-data-source>testdb</jta-data-source>
    <properties>
        <property name="hibernate.dialect" value="org.hibernate.dialect.OracleDialect"/>
      <property name="hibernate.hbm2ddl.auto" value="update"/>
    </properties>
  </persistence-unit>
</persistence>


I've also copied:
mysql-connector-java-5.0.7-bin.jar
to
<AppServer-dir>\SDK\domains\domain1\lib\ext

This is the full stack trace:



Oct 26, 2007 8:10:39 AM com.sun.corba.ee.impl.encoding.CDRInputStream_1_0 read_value
WARNING: "IOP00810257: (MARSHAL) Could not load class org.hibernate.exception.SQLGrammarException"
org.omg.CORBA.MARSHAL: vmcid: SUN minor code: 257 completed: Maybe
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.couldNotFindClass(ORBUtilSystemException.java:9684)
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.couldNotFindClass(ORBUtilSystemException.java:9699)
at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1042)
at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:1974)
at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2199)
at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1211)
at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:422)
at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:362)
at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:328)
at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:1974)
at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2199)
at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1211)
at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:422)
at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:362)
at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:328)
at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:896)
at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:466)
at com.sun.corba.ee.impl.servicecontext.UEInfoServiceContextImpl.<init>(UEInfoServiceContextImpl.java:65)
at com.sun.corba.ee.spi.servicecontext.ServiceContextDefaults$5.create(ServiceContextDefaults.java:200)
at com.sun.corba.ee.impl.servicecontext.ServiceContextsImpl.unmarshal(ServiceContextsImpl.java:276)
at com.sun.corba.ee.impl.servicecontext.ServiceContextsImpl.get(ServiceContextsImpl.java:459)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.processResponse(CorbaClientRequestDispatcherImpl.java:511)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.marshalingComplete(CorbaClientRequestDispatcherImpl.java:363)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.invoke(CorbaClientDelegateImpl.java:219)
at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.privateInvoke(StubInvocationHandlerImpl.java:192)
at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.invoke(StubInvocationHandlerImpl.java:152)
at com.sun.corba.ee.impl.presentation.rmi.bcel.BCELStubBase.invoke(BCELStubBase.java:225)
at com.hib.entity.__CustomerFacadeRemote_Remote_DynamicStub.save(com/hib/entity/__CustomerFacadeRemote_Remote_DynamicStub.java)
at com.hib.entity._CustomerFacadeRemote_Wrapper.save(com/hib/entity/_CustomerFacadeRemote_Wrapper.java)
at hibtest3.Main.testCustomer(Main.java:37)
at hibtest3.Main.main(Main.java:19)
Oct 26, 2007 8:10:40 AM com.sun.corba.ee.impl.servicecontext.UEInfoServiceContextImpl <init>
WARNING: "IOP00810261: (MARSHAL) Could not read exception from UEInfoServiceContext"
org.omg.CORBA.MARSHAL: vmcid: SUN minor code: 261 completed: Maybe
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.couldNotReadInfo(ORBUtilSystemException.java:9798)
at com.sun.corba.ee.impl.servicecontext.UEInfoServiceContextImpl.<init>(UEInfoServiceContextImpl.java:70)
at com.sun.corba.ee.spi.servicecontext.ServiceContextDefaults$5.create(ServiceContextDefaults.java:200)
at com.sun.corba.ee.impl.servicecontext.ServiceContextsImpl.unmarshal(ServiceContextsImpl.java:276)
at com.sun.corba.ee.impl.servicecontext.ServiceContextsImpl.get(ServiceContextsImpl.java:459)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.processResponse(CorbaClientRequestDispatcherImpl.java:511)
at com.sun.corba.ee.impl.protocol.CorbaClientRequestDispatcherImpl.marshalingComplete(CorbaClientRequestDispatcherImpl.java:363)
at com.sun.corba.ee.impl.protocol.CorbaClientDelegateImpl.invoke(CorbaClientDelegateImpl.java:219)
at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.privateInvoke(StubInvocationHandlerImpl.java:192)
at com.sun.corba.ee.impl.presentation.rmi.StubInvocationHandlerImpl.invoke(StubInvocationHandlerImpl.java:152)
at com.sun.corba.ee.impl.presentation.rmi.bcel.BCELStubBase.invoke(BCELStubBase.java:225)
at com.hib.entity.__CustomerFacadeRemote_Remote_DynamicStub.save(com/hib/entity/__CustomerFacadeRemote_Remote_DynamicStub.java)
at com.hib.entity._CustomerFacadeRemote_Wrapper.save(com/hib/entity/_CustomerFacadeRemote_Wrapper.java)
at hibtest3.Main.testCustomer(Main.java:37)
at hibtest3.Main.main(Main.java:19)
Caused by: org.omg.CORBA.MARSHAL: vmcid: SUN minor code: 257 completed: Maybe
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.couldNotFindClass(ORBUtilSystemException.java:9684)
at com.sun.corba.ee.impl.logging.ORBUtilSystemException.couldNotFindClass(ORBUtilSystemException.java:9699)
at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1042)
at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:1974)
at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2199)
at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1211)
at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:422)
at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:362)
at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:328)
at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:475)
at com.sun.corba.ee.impl.io.IIOPInputStream.inputObjectField(IIOPInputStream.java:1974)
at com.sun.corba.ee.impl.io.IIOPInputStream.inputClassFields(IIOPInputStream.java:2199)
at com.sun.corba.ee.impl.io.IIOPInputStream.inputObject(IIOPInputStream.java:1211)
at com.sun.corba.ee.impl.io.IIOPInputStream.simpleReadObject(IIOPInputStream.java:422)
at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValueInternal(ValueHandlerImpl.java:362)
Caught an exception: null
at com.sun.corba.ee.impl.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:328)
at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.readRMIIIOPValueType(CDRInputStream_1_0.java:966)
at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:1052)
at com.sun.corba.ee.impl.encoding.CDRInputStream_1_0.read_value(CDRInputStream_1_0.java:896)
at com.sun.corba.ee.impl.encoding.CDRInputStream.read_value(CDRInputStream.java:466)
at com.sun.corba.ee.impl.servicecontext.UEInfoServiceContextImpl.<init>(UEInfoServiceContextImpl.java:65)
... 13 more



Why is it saying "Could not load class org.hibernate.exception.SQLGrammarException"? Did I miss something here? Is there anymore jar file I need to copy to my server?

Hope someone can help me... I've been trying to find a solution for this problem for days now. Thanks.
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