Paul,
This ClassCastException seems to be a bug in webservices code. I have
fixed similar issue some time ago. If you are still running into this
with the latest v3 build please file a bug under v3 webservices and
atach your war
Thanks,
Bhakti
paulbrickell wrote:
> Sahoo,
>
> Just want to check I am doing the right thing here.
>
> I am creating an OSGi bundle, not an H2K module. I have no interfaces in
> this bundle annotated with Contract.
>
> I have taken the latest nightly build and put my bundle in the
> autodeploy-bundles directory. When I start Glassfish I see logging from
> bundle. So that's good.
>
> I am having problems deploying my web application into this server. When I
> deploy It I get an error...
>
> cannot Deploy testservice
> Deployment Error for module: test-service: Exception while loading the app
> : java.lang.Exception: java.lang.IllegalStateException:
> ContainerBase.addChild: start: LifecycleException:
> java.lang.ClassCastException:
> com.sun.xml.ws.transport.http.servlet.WSServlet cannot be cast to
> javax.servlet.Servlet
>
> Not sure what this all about. Will continue investigating.
>
> Regards,
> Paul B.
>
>
> Sahoo wrote:
>
>> Hold on. You are using Habitat.getAllByType(). I asked you to use
>> Habitat.getByContract(). If at all you have to iterate over all the
>> implementations of a contract, you should use
>> Habitat.getAllByContracts(). Oh yes, I understand the method name
>> getAllByType() is not so user friendly. In HK2, type means
>> implementation type!
>>
>> Sahoo
>>
>> paulbrickell wrote:
>>
>>> Sahoo,
>>>
>>> You right of course.
>>>
>>> Anyhoo, using that repository and building my war gives me no compilation
>>> problems.
>>>
>>> My code is now doing this...
>>>
>>> MessageContext mc = _wsContext.getMessageContext();
>>> ServletContext sCtx = (ServletContext)
>>> mc.get(MessageContext.SERVLET_CONTEXT);
>>> Habitat habitat = (Habitat)
>>> sCtx.getAttribute("org.glassfish.servlet.habitat");
>>> Collection<MyAPI> apis = habitat.getAllByType(MyAPI.class);
>>>
>>> This works OK, but I get a zero length collection. I will get the latest
>>> build and try dropping my bundle jar in the autodeploy dir as you
>>> suggested.
>>>
>>> I will let you know how I get on.
>>>
>>> Thanks again,
>>> Paul B.
>>>
>>>
>>>
>>> Sahoo wrote:
>>>
>>>
>>>> May be my understanding of our maven repositories are wrong, but AFAIK,
>>>> only artifacts produced by GlassFish build should go to
>>>>
>>>> http://download.java.net/maven/glassfish/,
>>>>
>>>> but, that appears not to be true. So, go ahead and use that repo.
>>>> Anyway, this is not the core of the problems being discussed here.
>>>>
>>>> Thanks,
>>>> Sahoo
>>>> paulbrickell wrote:
>>>>
>>>>
>>>>> but, did find it in...
>>>>>
>>>>> http://download.java.net/maven/glassfish/
>>>>>
>>>>>
>>>>>
>>>>> paulbrickell wrote:
>>>>>
>>>>>
>>>>>
>>>>>> Sahoo,
>>>>>>
>>>>>> Really appreciate your help.
>>>>>>
>>>>>> I'm afraid I do not find com.sun.enterprise.hk2 in either of the
>>>>>> repositories you listed.
>>>>>>
>>>>>> Thanks,
>>>>>> Paul B.
>>>>>>
>>>>>>
>>>>>>
>>>>>> Sahoo wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>>> OK, thanks for clarifying about the deployment part.
>>>>>>>
>>>>>>> You should be able to do this in your code:
>>>>>>>
>>>>>>> org.jvnet.hk2.component.Habitat =
>>>>>>> org.jvnet.hk2.component.Habitat.class.cast(sCtx.getAttribute("org.glassfish.servlet.habitat"));
>>>>>>>
>>>>>>>
>>>>>>> org.jvnet.hk2.component package is part of HK2 project, so you can
>>>>>>> set
>>>>>>> up your maven dependency like this:
>>>>>>>
>>>>>>> <dependency>
>>>>>>> <groupId>com.sun.enterprise</groupId>
>>>>>>> <artifactId>hk2</artifactId>
>>>>>>> <version>RELEASE</version>
>>>>>>> <scope>provided</scope>
>>>>>>> <dependency>
>>>>>>>
>>>>>>> Ensure that you have added http://download.java.net/maven/2 and
>>>>>>> http://download.java.net/maven/1 as additional maven 2 and maven 1
>>>>>>> repositories either in your pom.xml or in your maven settings.xml.
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Sahoo
>>>>>>>
>>>>>>> paulbrickell wrote:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> Sahoo,
>>>>>>>>
>>>>>>>> Sorry. You are of course right about the web service deployment.
>>>>>>>> It's
>>>>>>>> just a
>>>>>>>> war file deployed in glassfish (atually I am debugging in Eclipse).
>>>>>>>>
>>>>>>>> I did try just dropping the bundle in the autodeploy-bundles dir,
>>>>>>>> but
>>>>>>>> it
>>>>>>>> did
>>>>>>>> not seem to start (I saw none of the logging from my
>>>>>>>> BundleActivator.start
>>>>>>>> method) . I suspect I might be behind on the build. I will pick up
>>>>>>>> the
>>>>>>>> latest nightly today.
>>>>>>>>
>>>>>>>> As described in my original post I have pulled the Habitat object
>>>>>>>> from
>>>>>>>> the
>>>>>>>> app context. But I cannot cast it to the right type. I still do not
>>>>>>>> know
>>>>>>>> an
>>>>>>>> appropriate maven dependency I can add to get it.
>>>>>>>>
>>>>>>>> Thanks for your help.
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> Sahoo wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> Paul,
>>>>>>>>>
>>>>>>>>> 1. You don't have to modify Felix config file. You can drop your
>>>>>>>>> OSGi
>>>>>>>>> bundle in domain1/autodeploy-bundles dir and it will be
>>>>>>>>> automatically
>>>>>>>>> started when server starts. Please use the latest nightly build as
>>>>>>>>> I
>>>>>>>>> fixed an important bug around this.
>>>>>>>>>
>>>>>>>>> 2. What do you mean by deploying a web service in Grizzly? Can you
>>>>>>>>> tell
>>>>>>>>> us how you packaged your web service and how you deployed such a
>>>>>>>>> thing?
>>>>>>>>> Did you really mean GlassFish or Grizzly?
>>>>>>>>>
>>>>>>>>> 3. All the registered OSGi services can be accessed via Habitat
>>>>>>>>> object.
>>>>>>>>> The OSGi service interface names are mapped to contract names in
>>>>>>>>> Habitat.
>>>>>>>>> e.g., if you have an OSGi service Foo.class which implements I1 and
>>>>>>>>> I2,
>>>>>>>>> then you can access it via Habitat.getByContract(I1 or I2.class)
>>>>>>>>>
>>>>>>>>> Thanks,
>>>>>>>>> Sahoo
>>>>>>>>>
>>>>>>>>> paulbrickell wrote:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>> I don't know if this is a silly question, but I am having some
>>>>>>>>>> fundamental
>>>>>>>>>> issues understanding the Glassfish v3 architecture and could use a
>>>>>>>>>> pointer.
>>>>>>>>>>
>>>>>>>>>> I have created a bundle and added an entry in the
>>>>>>>>>> glassfish/felix.conf
>>>>>>>>>> e.g.
>>>>>>>>>>
>>>>>>>>>> file:///home/me/myworkspace/my-bundle/target/my-bundle-1.0-SNAPSHOT.jar
>>>>>>>>>>
>>>>>>>>>> I see this bundle starting and all is well. It opens a socket to
>>>>>>>>>> which
>>>>>>>>>> I
>>>>>>>>>> can
>>>>>>>>>> connect and exchange data, which is nice. The reason I created a
>>>>>>>>>> bundle
>>>>>>>>>> and
>>>>>>>>>> not a H2K module is that I want it to be activated at server
>>>>>>>>>> start-up
>>>>>>>>>> time.
>>>>>>>>>> I could not see a way of doing this with H2K. Maybe I missed
>>>>>>>>>> something.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Now I want to reference this service from a web service that I
>>>>>>>>>> have
>>>>>>>>>> deployed
>>>>>>>>>> in Grizzly. I simply cannot figure out how to do this. The docs do
>>>>>>>>>> not
>>>>>>>>>> really cover this, which leads me to believe I am doing something
>>>>>>>>>> fundamentally wrong.
>>>>>>>>>>
>>>>>>>>>> Do Felix and Grizzly share any kind of context or is there a
>>>>>>>>>> static
>>>>>>>>>> way
>>>>>>>>>> to
>>>>>>>>>> access the Felix services from a web application deployed in
>>>>>>>>>> Grizzly?
>>>>>>>>>>
>>>>>>>>>> I have tried this....
>>>>>>>>>>
>>>>>>>>>> wsContext.getMessageContext();
>>>>>>>>>> ServletContext sCtx = (ServletContext)
>>>>>>>>>> mc.get(MessageContext.SERVLET_CONTEXT);
>>>>>>>>>> Object habitat =
>>>>>>>>>> sCtx.getAttribute("org.glassfish.servlet.habitat");
>>>>>>>>>>
>>>>>>>>>> This, I believe, gets me a reference to the H2K habitat, but my
>>>>>>>>>> bundle
>>>>>>>>>> is
>>>>>>>>>> an
>>>>>>>>>> OSGi bundle deployed in Felix, not an H2K service. Can I navigate
>>>>>>>>>> to
>>>>>>>>>> my
>>>>>>>>>> bundle through this habitat? Is it right to try? If so is there a
>>>>>>>>>> maven
>>>>>>>>>> dependency I need to pick up the Habitat class as I cannot seem to
>>>>>>>>>> find
>>>>>>>>>> it
>>>>>>>>>> anywhere.
>>>>>>>>>>
>>>>>>>>>> I would appreciate any pointers. TIA.
>>>>>>>>>> Paul B.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>> ---------------------------------------------------------------------
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>>>>>>>>> For additional commands, e-mail: users-help_at_glassfish.dev.java.net
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>> ---------------------------------------------------------------------
>>>>>>> To unsubscribe, e-mail: users-unsubscribe_at_glassfish.dev.java.net
>>>>>>> For additional commands, e-mail: users-help_at_glassfish.dev.java.net
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: users-unsubscribe_at_glassfish.dev.java.net
>>>> For additional commands, e-mail: users-help_at_glassfish.dev.java.net
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
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>>
>>
>>
>>
>
>