OpenEJB DBDictionary w/postgres null value

Sat, 29 Dec 2007 13:15:29 -0800

I am working my way thru the examples included in the GMO 2.0 docs converting them to work with a postgres database. So far, so good and it has been an excellent learning experience. I am working with the Bank example which is my first cut at using postgres as the persistence db for the EJB's in the app. I have it to the point that it will install and start correctly but I get an error when using the webpage to access a Customer's account. The following from the gmo log indicates an error when openejb attempt to determine the DBDictionary property for the database:
13:59:37,785 INFO [JDBC] OpenJPA will now connect to the database to attempt to determine what type of database dictionary to use. To prevent this connection in the future, set your openjpa.jdbc.DBDictionary configuration property to the appropriate value for your database (see the documentation for available values). 13:59:37,786 ERROR [OpenEJB] The bean instances business method encountered a system exception: null <openjpa-1.0.0-r420667:568756 nonfatal general error> org.apache.openjpa.persistence.PersistenceException: null at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:205) at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:142) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:192) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:145) at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:56) at org.apache.geronimo.samples.bank.ejb.BankManagerFacadeBean.getAccountInformation(BankManagerFacadeBean.java:46) 
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
   at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke 



The OpenEJB docs indicate that a property can be specified in the 
openejb-jar.xml file as follows:


           <property name="openjpa.jdbc.DBDictionary" value="postgres"/>

and here is how I incorporated it into the file:

<openejb-jar xmlns="http://www.openejb.org/xml/ns/openejb-jar-2.1";>

   <dep:environment 
xmlns:dep="http://geronimo.apache.org/xml/ns/deployment-1.2";>

       <dep:moduleId>
           <dep:groupId>org.apache.geronimo.samples</dep:groupId>
           <dep:artifactId>BankEJB</dep:artifactId>
           <dep:version>1.2</dep:version>
           <dep:type>car</dep:type>
       </dep:moduleId>
       <dep:dependencies>
           <dep:dependency>
               <dep:groupId>org.apache.geronimo.configs</dep:groupId>
               <dep:artifactId>openjpa</dep:artifactId>
               <dep:type>car</dep:type>
           </dep:dependency>
       </dep:dependencies>
       <dep:hidden-classes/>
       <dep:non-overridable-classes/>
       <dep:properties>
           <property name="openjpa.jdbc.DBDictionary" value="postgres"/>
       </dep:properties>
   </dep:environment>
</openejb-jar>


Unfortunately, this causes GMO to choke with the following when I try to 
install the app:


org.apache.geronimo.common.DeploymentException: Failed parsing descriptors for 
module: 
/usr/dev/geronimo-tomcat6-jee5-2.0.2/var/temp/geronimo-deploymentUtil29913.jar
org.apache.geronimo.common.DeploymentException: 
org.apache.geronimo.common.DeploymentException: Failed parsing descriptors for 
module: 
/usr/dev/geronimo-tomcat6-jee5-2.0.2/var/temp/geronimo-deploymentUtil29913.jar
        at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:385)
        at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:126)
        at 
org.apache.geronimo.deployment.Deployer$$FastClassByCGLIB$$734a235d.invoke(<generated>)
        at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
        at 
org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(FastMethodInvoker.java:38)
        at 
org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:124)
        at 
org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:865)
        at 
org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:239)
        at 
org.apache.geronimo.deployment.plugin.local.AbstractDeployCommand.doDeploy(AbstractDeployCommand.java:116)
        at 
org.apache.geronimo.deployment.plugin.local.DistributeCommand.run(DistributeCommand.java:61)
        at java.lang.Thread.run(Thread.java:595)
Caused by: org.apache.geronimo.common.DeploymentException: Failed parsing 
descriptors for module: 
/usr/dev/geronimo-tomcat6-jee5-2.0.2/var/temp/geronimo-deploymentUtil29913.jar
        at 
org.apache.geronimo.openejb.deployment.EjbModuleBuilder.createModule(EjbModuleBuilder.java:277)
        at 
org.apache.geronimo.openejb.deployment.EjbModuleBuilder.createModule(EjbModuleBuilder.java:199)
        at 
org.apache.geronimo.openejb.deployment.EjbModuleBuilder$$FastClassByCGLIB$$cd80af20.invoke(<generated>)
        at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
        at 
org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(FastMethodInvoker.java:38)
        at 
org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:124)



What am I doing wrong?

Thx,
Garth






















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