Question

Hi I am trying to run a remote standalone application client on Glassfish 3.1 server.

The problem is very strange and I have spent a lot of time trying to find this:

I have set the following iiop properties:

public static InitialContext setProps4Connect() {

    Properties props = new Properties();
    props.setProperty("java.naming.factory.initial", "com.sun.enterprise.naming.SerialInitContextFactory");
    props.setProperty("java.naming.factory.url.pkgs","com.sun.enterprise.naming");
    props.setProperty("java.naming.factory.state","com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl");

    props.setProperty("org.omg.CORBA.ORBInitialHost", "192.168.0.81");
    props.setProperty("org.omg.CORBA.ORBInitialPort", "3700");

     try {
        InitialContext ic = new InitialContext(props);
        return ic;
      } catch (Exception re) {
        DialogFinancial("soel.utils.setProps4Connect() InitialContext. Σφάλμα κατά τον ορισμό των παραμέτρων!", re.toString(), 2, -1);
        return null;
    }
}

I used the following code to update one record of the parameter "SOM":

    String ID = "SOM";
    try {
        Parameters parameters = parametersFacade.find(ID);
        if(parameters==null){
                throw new Exception("searched protocol not found");
        }

        parameters.setDescriptionel(jTextFieldDescription_EL.getText());
        parameters.setDescriptionen(jTextFieldDescription_EN.getText());
        //****************************************************************//
    //update.setType(jComboBoxType.getSelectedItem().toString());
        parameters.setFuse(jTextFieldFUse.getText());
    parameters.setComments(jTextAreaComments.getText());
        parametersFacade.edit(parameters);

When I execute my remote client, in the server.log file I get an error that says:

Query: InsertObjectQuery(iesoel.remote.entity.Parametersdetails[ parametersdetailsPK=null ])

And now starts the strange things. I try to get a field from parameters:

System.out.println(parameters.setDescriptionel());

This works fine. Now if I change the property from:

props.setProperty("org.omg.CORBA.ORBInitialHost", "192.168.0.81");

to

props.setProperty("org.omg.CORBA.ORBInitialHost", "www1");

Then everything is working fine.

Please note this problem is only on GlassFish 3.1 not on GlassFish 3.0.1. So if I understand, this is not a network problem. Any ideas?

Answer 1

After searching for solutions, I found the following link with a solution: http://web.archiveorange.com/archive/v/N2KaoS4G06nDbgqxPmzu

I added the following to the persistence.xml file:

<properties>
    <property name="eclipselink.weaving.fetchgroups" value="false"/>
</properties>

I deleted the <properties/> entry, and it now is working fine.

Please note, the problem is only with Glassfish 3.1 and not with GlassFish 3.0.1. I think it’s a bug.