Re: Bug Report

Tue, 30 Oct 2007 11:13:53 -0800 

Hello!
The configs look good. The line numbers though don't seem to match up to something that shows what the issue is. 


http://fisheye6.cenqua.com/browse/openejb/tags/openejb-3.0-beta-1/ 
container/openejb-core/src/main/java/org/apache/openejb/config/ 
ConfigurationFactory.java?r=575130#l472



It appears as though the root of the null pointer is  
ConfigurationFactory.java:472, but that's a catch statement,  
theoretically there should be more to the stack trace.



Not sure how to crack this nut.  Maybe if you could whip up a small  
eclipse workspace I could try out to reproduce the issue.


-David


On Oct 26, 2007, at 12:54 AM, Jan-Petter Krüger wrote:



Hi !

I am trying to use OpenEJB3.0-beta-1 in junit tests as en embedded

container. I have an "old" ejb 2.1 stateless session bean I'm  
trying to

access, no annotations.

openejb.xml
<openejb>
<Container id="Default Stateless Container" ctype="STATELESS">
</Container>
 <Connector id="MYSQLEDBSR">
     JdbcDriver  com.mysql.jdbc.Driver
     JdbcUrl

jdbc:mysql://localhost:3306/edbsrnew? 
autoReconnect=true&amp;useUnicode=true&amp;characterEncoding=utf-8

     UserName    test
     Password
 </Connector>
 <Deployments dir="../edbsrejb/target" />
</openejb>

ejb-jar.xml

      <!-- Session Beans -->
      <session id="Session_ServiceRepository">
         <description><![CDATA[An EJB named
ServiceRepository]]></description>
         <display-name>ServiceRepository</display-name>

         <ejb-name>ServiceRepository</ejb-name>


         <home>com.edb.servicerepository.ejb.ServiceRepositoryHome</ 
home>
         <remote>com.edb.servicerepository.ejb.ServiceRepository</ 
remote>



<local- 
home>com.edb.servicerepository.ejb.ServiceRepositoryLocalHome</ 
local-home>
          
<local>com.edb.servicerepository.ejb.ServiceRepositoryLocal</local>



<ejb-class>com.edb.servicerepository.ejb.ServiceRepositorySession</ 
ejb-class>

         <session-type>Stateless</session-type>
         <transaction-type>Container</transaction-type>

         <resource-ref>
            <res-ref-name>MYSQLEDBSR</res-ref-name>
            <res-type>javax.sql.Datasource</res-type>
            <res-auth>Container</res-auth>
         </resource-ref>

      </session>

openejb-jar.xml

<?xml version="1.0"?>
<openejb-jar xmlns="http://www.openejb.org/openejb-jar/1.1";>

    <ejb-deployment  ejb-name="ServiceRepository"
                     deployment-id="ServiceRepository"
                     container-id="Default Stateless Container" >

        <resource-link res-ref-name="MYSQLEDBSR"
                     res-id="MYSQLEDBSR"/>

    </ejb-deployment>

</openejb-jar>

Constructor in junit test class

    private ServiceRepositoryLocal local;

    private InitialContext initialContext;
    public ReadProviderService2Test() throws NamingException,
CreateException  {
        Properties properties = new Properties();
        properties.setProperty(Context.INITIAL_CONTEXT_FACTORY,
"org.apache.openejb.client.LocalInitialContextFactory");
        initialContext = new InitialContext(properties);
        Object obj = initialContext.lookup("ServiceRepositoryLocal");
        home = (ServiceRepositoryLocalHome) obj;
        local = home.create();
    }

And finally output from openejb.log

2007-10-26 09:40:08,351 - INFO  - openejb.home =
C:\code\sandbox\fenris\edbsrmain\edbsrservices
2007-10-26 09:40:08,361 - INFO  - openejb.base =
C:\code\sandbox\fenris\edbsrmain\edbsrservices

2007-10-26 09:40:09,242 - INFO  - Configuring Service(id=Default  
Security

Service, type=SecurityService, provider-id=Default Security Service)

2007-10-26 09:40:09,242 - INFO  - Configuring Service(id=Default  
Transaction
Manager, type=TransactionManager, provider-id=Default Transaction  
Manager)
2007-10-26 09:40:09,263 - ERROR - FATAL ERROR: Unknown error in  
Assembler.
Please send the following stack trace and this message to  
[EMAIL PROTECTED] :

 java.lang.NullPointerException
        at

org.apache.openejb.config.ConfigurationFactory$DefaultService.access 
$000(ConfigurationFactory.java:472)

        at

org.apache.openejb.config.ConfigurationFactory.getDefaultService 
(ConfigurationFactory.java:519)

        at

org.apache.openejb.config.ConfigurationFactory.resolveServiceProvider( 
ConfigurationFactory.java:592)

        at

org.apache.openejb.config.ConfigurationFactory.configureService 
(ConfigurationFactory.java:534)

        at

org.apache.openejb.config.ConfigurationFactory.getOpenEjbConfiguration 
(ConfigurationFactory.java:240)
	at org.apache.openejb.assembler.classic.Assembler.build 
(Assembler.java:206)

        at org.apache.openejb.OpenEJB$Instance.<init>(OpenEJB.java:149)
        at org.apache.openejb.OpenEJB.init(OpenEJB.java:293)
        at org.apache.openejb.OpenEJB.init(OpenEJB.java:272)
        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.loader.OpenEJBInstance.init 
(OpenEJBInstance.java:36)

        at

org.apache.openejb.client.LocalInitialContextFactory.init 
(LocalInitialContextFactory.java:59)

        at

org.apache.openejb.client.LocalInitialContextFactory.getInitialContext 
(LocalInitialContextFactory.java:45)
	at javax.naming.spi.NamingManager.getInitialContext 
(NamingManager.java:667)
	at javax.naming.InitialContext.getDefaultInitCtx 
(InitialContext.java:247)

        at javax.naming.InitialContext.init(InitialContext.java:223)
        at javax.naming.InitialContext.<init>(InitialContext.java:197)
        at

com.edb.servicerepository.service.provider.ReadProviderService2Test.<i 
nit>(ReadProviderService2Test.java:63)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native  
Method)

        at

sun.reflect.NativeConstructorAccessorImpl.newInstance 
(NativeConstructorAccessorImpl.java:39)

        at

sun.reflect.DelegatingConstructorAccessorImpl.newInstance 
(DelegatingConstructorAccessorImpl.java:27)

        at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
        at junit.framework.TestSuite.createTest(TestSuite.java:131)
        at junit.framework.TestSuite.addTestMethod(TestSuite.java:114)
        at junit.framework.TestSuite.<init>(TestSuite.java:75)
        at

org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestLoader.getTest( 
JUnit3TestLoader.java:102)

        at

org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestLoader.loadTest 
s(JUnit3TestLoader.java:59)

        at

org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests 
(RemoteTestRunner.java:445)

        at

org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests 
(RemoteTestRunner.java:673)

        at

org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run 
(RemoteTestRunner.java:386)

        at

org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main 
(RemoteTestRunner.java:196)



2007-10-26 09:40:09,263 - FATAL - OpenEJB has encountered a fatal  
error and

cannot be started: Assembler failed to build the container system.

org.apache.openejb.OpenEJBException:  
java.lang.NullPointerException: null
	at org.apache.openejb.assembler.classic.Assembler.build 
(Assembler.java:220)

        at org.apache.openejb.OpenEJB$Instance.<init>(OpenEJB.java:149)
        at org.apache.openejb.OpenEJB.init(OpenEJB.java:293)
        at org.apache.openejb.OpenEJB.init(OpenEJB.java:272)
        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.loader.OpenEJBInstance.init 
(OpenEJBInstance.java:36)

        at

org.apache.openejb.client.LocalInitialContextFactory.init 
(LocalInitialContextFactory.java:59)

        at

org.apache.openejb.client.LocalInitialContextFactory.getInitialContext 
(LocalInitialContextFactory.java:45)
	at javax.naming.spi.NamingManager.getInitialContext 
(NamingManager.java:667)
	at javax.naming.InitialContext.getDefaultInitCtx 
(InitialContext.java:247)

        at javax.naming.InitialContext.init(InitialContext.java:223)
        at javax.naming.InitialContext.<init>(InitialContext.java:197)
        at

com.edb.servicerepository.service.provider.ReadProviderService2Test.<i 
nit>(ReadProviderService2Test.java:63)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native  
Method)

        at

sun.reflect.NativeConstructorAccessorImpl.newInstance 
(NativeConstructorAccessorImpl.java:39)

        at

sun.reflect.DelegatingConstructorAccessorImpl.newInstance 
(DelegatingConstructorAccessorImpl.java:27)

        at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
        at junit.framework.TestSuite.createTest(TestSuite.java:131)
        at junit.framework.TestSuite.addTestMethod(TestSuite.java:114)
        at junit.framework.TestSuite.<init>(TestSuite.java:75)
        at

org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestLoader.getTest( 
JUnit3TestLoader.java:102)

        at

org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestLoader.loadTest 
s(JUnit3TestLoader.java:59)

        at

org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests 
(RemoteTestRunner.java:445)

        at

org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests 
(RemoteTestRunner.java:673)

        at

org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run 
(RemoteTestRunner.java:386)

        at

org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main 
(RemoteTestRunner.java:196)

Caused by: java.lang.NullPointerException
        at

org.apache.openejb.config.ConfigurationFactory$DefaultService.access 
$000(ConfigurationFactory.java:472)

        at

org.apache.openejb.config.ConfigurationFactory.getDefaultService 
(ConfigurationFactory.java:519)

        at

org.apache.openejb.config.ConfigurationFactory.resolveServiceProvider( 
ConfigurationFactory.java:592)

        at

org.apache.openejb.config.ConfigurationFactory.configureService 
(ConfigurationFactory.java:534)

        at

org.apache.openejb.config.ConfigurationFactory.getOpenEjbConfiguration 
(ConfigurationFactory.java:240)
	at org.apache.openejb.assembler.classic.Assembler.build 
(Assembler.java:206)

        ... 28 more

Regards,
Jan-Petter Krüger
--

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  • Bug Report Jan-Petter Krüger
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    • Re: Bug Report David Blevins
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