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Posted to user@geronimo.apache.org by fmchale <fm...@cisco.com> on 2008/02/19 10:07:27 UTC
Deploying Web Services and Geronimo 2.1
Hi,
I am new to using geronimo and Java EE in general, so pardon me if my
question is something quite simple and redundant. I have built an ear
application that contains session beans and a war application. I would like
also to have those session beans availale as web services. From my reading
and research, if I use jaxws-2.0 I do not have to create a wsdl file or any
others. All I should have to do is add the appropriate annotation. So I
added the @WebService annotation to the interface of the bean I wish to make
available (there is only one stateless session bean anyway). When I attempt
to deploy the project I recieve a null pointer acception? Am I missing
something with my research? I was under the impression I didnt need to
create a wsdl file, is this wrong? Any help or guidance would be
appreciated. Thanks
>From the logs
01:02:36,937 INFO [config] Configuring Service(id=Default Stateless
Container, type=Container, provider-id=Default Stateless Container)
01:02:36,937 INFO [config] Configuring Service(id=Default Stateful
Container, type=Container, provider-id=Default Stateful Container)
01:02:36,937 INFO [config] Configuring Service(id=Default BMP Container,
type=Container, provider-id=Default BMP Container)
01:02:36,937 INFO [config] Configuring Service(id=Default CMP Container,
type=Container, provider-id=Default CMP Container)
01:02:36,937 INFO [config] Configuring app:
matchmakerear/matchmaker-ear/1.0/ear
01:02:37,171 ERROR [Deployer] Deployment failed due to
java.lang.NullPointerException
at
org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.deploy(AnnotationDeployer.java:892)
at
org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.deploy(AnnotationDeployer.java:413)
at
org.apache.openejb.config.AnnotationDeployer.deploy(AnnotationDeployer.java:165)
at
org.apache.openejb.config.ConfigurationFactory$Chain.deploy(ConfigurationFactory.java:141)
at
org.apache.openejb.config.ConfigurationFactory.configureApplication(ConfigurationFactory.java:425)
at
org.apache.geronimo.openejb.deployment.EjbModuleBuilder.configureApplication(EjbModuleBuilder.java:638)
at
org.apache.geronimo.openejb.deployment.EjbModuleBuilder.getEjbJarInfo(EjbModuleBuilder.java:575)
at
org.apache.geronimo.openejb.deployment.EjbModuleBuilder.initContext(EjbModuleBuilder.java:497)
at
org.apache.geronimo.j2ee.deployment.EARConfigBuilder.buildConfiguration(EARConfigBuilder.java:595)
at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:254)
at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:133)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.geronimo.gbean.runtime.ReflectionMethodInvoker.invoke(ReflectionMethodInvoker.java:34)
at
org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:124)
at
org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:867)
at
org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:239)
at org.apache.geronimo.kernel.KernelGBean.invoke(KernelGBean.java:342)
at sun.reflect.GeneratedMethodAccessor129.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.geronimo.gbean.runtime.ReflectionMethodInvoker.invoke(ReflectionMethodInvoker.java:34)
at
org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:124)
at
org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:867)
at
org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:239)
at
org.apache.geronimo.system.jmx.MBeanGBeanBridge.invoke(MBeanGBeanBridge.java:172)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(Unknown
Source)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(Unknown Source)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(Unknown
Source)
at javax.management.remote.rmi.RMIConnectionImpl.access$200(Unknown Source)
at
javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(Unknown
Source)
at java.security.AccessController.doPrivileged(Native Method)
at
javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(Unknown
Source)
at javax.management.remote.rmi.RMIConnectionImpl.invoke(Unknown Source)
at sun.reflect.GeneratedMethodAccessor97.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
at sun.rmi.transport.Transport$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Unknown Source)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown
Source)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
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Re: Deploying Web Services and Geronimo 2.1
Posted by Jacek Laskowski <ja...@laskowski.net.pl>.
On Tue, Feb 19, 2008 at 1:07 AM, fmchale <fm...@cisco.com> wrote:
> I am new to using geronimo and Java EE in general, so pardon me if my
> question is something quite simple and redundant. I have built an ear
> application that contains session beans and a war application. I would like
> also to have those session beans availale as web services. From my reading
> and research, if I use jaxws-2.0 I do not have to create a wsdl file or any
> others. All I should have to do is add the appropriate annotation. So I
> added the @WebService annotation to the interface of the bean I wish to make
> available (there is only one stateless session bean anyway). When I attempt
> to deploy the project I recieve a null pointer acception? Am I missing
> something with my research?
No, you are not. You're right - it boils down to annotating a bean
class with @WebService. Could you should the bean class? I think you
specified @Local annotation and it causes the NPE, but it should have
not actually.
Jacek
--
Jacek Laskowski
http://www.JacekLaskowski.pl