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From Gurkan Erdogdu <cgurkanerdo...@gmail.com>
Subject Re: Installation details in README_M3.txt is confusing.
Date Tue, 16 Mar 2010 11:42:00 GMT
Hello;

do you use M4 version? we have released it.

--Gurkan

2010/3/16 Vicky Kak <vicky.kak@gmail.com>

> I did tried the fresh installation now and this is what I see now
>
> ***************************************************************************************************
>
> 16 Mar, 2010 1:45:05 PM org.apache.catalina.startup.HostConfig deployWAR
>
> INFO: Deploying web application archive ejb-sample.war
> context path = /ejb-sample
> 16 Mar, 2010 1:45:07 PM org.apache.catalina.startup.HostConfig deployWAR
> SEVERE: Error deploying web application archive ejb-sample.war
> java.lang.NoClassDefFoundError: Could not fully load class:
> org.apache.webbeans.servlet.WebBeansConfigurationListener
> due to:Lorg/apache/webbeans/spi/ContainerLifecycle;
> in classLoader:
> org.apache.openejb.core.TempClassLoader@15ba1ef
>   at org.apache.xbean.finder.ClassFinder.<init>(ClassFinder.java:177)
>   at
> org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.createInheritedClassFinder(AnnotationDeployer.java:3142)
>   at
> org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.deploy(AnnotationDeployer.java:992)
>   at
> org.apache.openejb.config.AnnotationDeployer.deploy(AnnotationDeployer.java:202)
> ***************************************************************************************************
>
>
> I tried putting the owb specific spi jar inside the web application and was
> able to get rid of this error but got the other one related to openjpa
> related ones.
> Could you/some one test the stuff and check if things work at you end?
>
> -Vicky
>
>
> Gurkan Erdogdu wrote:
>
>> Could you deploy using "mvn tomcat:deploy" at ejb-sample root?
>>
>> 2010/2/23 Vicky Kak <vicky.kak@gmail.com <mailto:vicky.kak@gmail.com>>
>>
>>    Looks like changing the properties did the trick however there
>>    seems to be some other eissue due to missing dependency, here is
>>    what I see now
>>
>>
>>  *******************************************************************************************************
>>
>>    23 Feb, 2010 5:20:52 PM org.apache.catalina.startup.HostConfig
>>    deployWAR
>>
>>    INFO: Deploying web application archive ejb-sample.war
>>    context path = /ejb-sample
>>    23 Feb, 2010 5:20:57 PM
>>    org.apache.catalina.loader.WebappClassLoader findResourceInternal
>>
>>    INFO: Illegal access: this web application instance has been
>>    stopped already.  Could not load
>>    org/apache/openjpa/util/ImplHelper.class.  The eventual following
>>    stack trace is caused by an error thrown for debugging purposes as
>>    well as to attempt to terminate the thread which caused the
>>    illegal access, and has no functional impact.
>>    23 Feb, 2010 5:20:57 PM
>>    org.apache.catalina.loader.WebappClassLoader findResourceInternal
>>
>>    INFO: Illegal access: this web application instance has been
>>    stopped already.  Could not load
>>    org/apache/openjpa/util/ImplHelper$1.class.  The eventual
>>    following stack trace is caused by an error thrown for debugging
>>    purposes as well as to attempt to terminate the thread which
>>    caused the illegal access, and has no functional impact.
>>
>>  *******************************************************************************************************
>>
>>
>>    -Vicky
>>    Gurkan Erdogdu wrote:
>>
>>        I mean is that I have refactored our resource injection
>>        handling but we do not update our ejb samples. Currently in
>>        ejb-sample/pom.xml it defines resource-plugin but this is not
>>        required anymore.
>>
>>        Moreover,
>>        ejb-samples/META-INF/openwebbeans/openwebbeans.properties must
>>        be updated to include ResourceInjectionService.(currently it
>>        use ResourceService!). After changing, re-try to deploy it
>>        using "mvn clean tomcat:deploy" command as explained in README.
>>
>>        #use resource service
>>
>>  org.apache.webbeans.spi.ResourceInjectionService=org.apache.webbeans.ejb.resource.OpenEjbResourceInjectionService
>>
>>
>>        2010/2/23 Vicky Kak <vicky.kak@gmail.com
>>        <mailto:vicky.kak@gmail.com> <mailto:vicky.kak@gmail.com
>>
>>        <mailto:vicky.kak@gmail.com>>>
>>
>>           I am not sure what you mean here, I assume that you need to
>>        make
>>           some configurations in Tomat and deploy the sample application.
>>           Let me know once you perform the tests, I will meanwhile take a
>>           look at the tomcat logging details.
>>
>>           -Vicky
>>           Gurkan Erdogdu wrote:
>>
>>               Yes that is it.
>>
>>               But we do not try to run samples after changing some
>>               configurations therefore you could get some exceptions.
>>
>>               I will look at in the evening to run ejb samples.
>>
>>               --Gurkan
>>
>>               2010/2/23 Vicky Kak <vicky.kak@gmail.com
>>        <mailto:vicky.kak@gmail.com>
>>               <mailto:vicky.kak@gmail.com
>>        <mailto:vicky.kak@gmail.com>> <mailto:vicky.kak@gmail.com
>>
>>        <mailto:vicky.kak@gmail.com>
>>
>>               <mailto:vicky.kak@gmail.com <mailto:vicky.kak@gmail.com>>>>
>>
>>                  Hi Gurkan,
>>
>>                  Thanks for the details.
>>                  I have been building the OWB from the trunk and
>>        followed the
>>                  readme which is based on M3, the M4 specific readme
>>        is not yet
>>                  available.
>>
>>                  I did understand that we need the place the common jars
>>               specific
>>                  to jsr330/jsr299 in the $TOMCAT/lib and configure the
>>               openejb in
>>                  tomcat.
>>                  After this we should be able to deploy the
>>        ejb-sample.war
>>                in the
>>                  $TOMCAT/webapps, pretty simple!
>>
>>                  Is there anything else I should look from configuration
>>               perspective?
>>
>>                  Here is what I see from the Tomcat console currently
>>
>>
>> ***********************************************************************************************
>>
>>                  INFO: Deploying web application archive ejb-sample.war
>>                  context path = /ejb-sample
>>                  23 Feb, 2010 3:41:09 PM
>>               org.apache.catalina.core.StandardContext start
>>                  SEVERE: Error listenerStart
>>                  23 Feb, 2010 3:41:09 PM
>>               org.apache.catalina.core.StandardContext start
>>                  SEVERE: Context [/ejb-sample] startup failed due to
>>               previous errors
>>                  23 Feb, 2010 3:41:09 PM
>>                  org.apache.catalina.loader.WebappClassLoader
>>               findResourceInternal
>>                  INFO: Illegal access: this web application instance
>>        has been
>>                  stopped already.  Could not load
>>                  org/apache/openjpa/util/ImplHelper.class.  The eventual
>>               following
>>                  stack trace is caused by an error thrown for debugging
>>               purposes as
>>                  well as to attempt to terminate the thread which
>>        caused the
>>                  illegal access, and has no functional impact.
>>                  23 Feb, 2010 3:41:09 PM
>>                  org.apache.catalina.loader.WebappClassLoader
>>               findResourceInternal
>>                  INFO: Illegal access: this web application instance
>>        has been
>>                  stopped already.  Could not load
>>                  org/apache/openjpa/util/ImplHelper$1.class.  The
>>        eventual
>>                  following stack trace is caused by an error thrown for
>>               debugging
>>                  purposes as well as to attempt to terminate the
>>        thread which
>>                  caused the illegal access, and has no functional impact.
>>                  23 Feb, 2010 3:41:09 PM
>>        org.apache.catalina.startup.HostConfig
>>                  deployDirectory
>>
>> ***********************************************************************************************
>>
>>
>>                  Regards,
>>                  Vicky
>>                  Gurkan Erdogdu wrote:
>>
>>                      Hello Vicky;
>>
>>                      Some configuration file names are changed.
>>        README_M3 is a
>>                      little bit old with respect to
>>        openwebbeans.properties
>>                      content. We have a plan to release M4 this week
>>        that it
>>                      contains lots of bug fixes. Therefore instead of
>>        using M3
>>                      artifacts, until M4 releases, checkout source
>>        from SVN and
>>                      build it yourself.
>>
>>                      >>> "atinject-api-1.0.0-incubating-M3.jar....
>>                      at-inject.(JSR-330 API).jar and cdi.jar (JSR-299
>>        API)
>>               projects
>>                      have moved to geronimo specs. You can download
>>        it from
>>
>> http://repo1.maven.org/maven2/org/apache/geronimo/specs/
>>                      manually or if you use "maven", you can define
>>               dependencies to
>>                      them looking at pom content fro there.
>>
>>                      Locations :
>>                      ----------------------------
>>
>> http://repo1.maven.org/maven2/org/apache/geronimo/specs/geronimo-atinject_1.0_spec/
>>
>> http://repo1.maven.org/maven2/org/apache/geronimo/specs/geronimo-jcdi_1.0_spec/
>>
>>                      You have to add those jars into TOMCAT lib folder.
>>
>>                      >>>WEB-INF/lib, I don't understand what does
>>        this mean,
>>               it is
>>                      not clear.
>>                      It means that some of the libraries (jars) that OWB
>>               needs are
>>                      not contained in Tomcat. You have to manually
>>        add those
>>               jars
>>                      into your application WEB-INF/lib. For example,
>>        if you
>>               create
>>                      a JSF application, add JSF jars into WEB-INF/lib
>>        with
>>               OWB JSF
>>                      plugin. Another example is that OWB needes
>>        validator.jar.
>>
>>                      Generally you have to add implementation
>>        jar(webbeans-impl)
>>                      and its dependencies to application WEB-INF/lib
>>        except
>>                      atinject.jar and cdi.jar. webbeans-impl jar must be
>>               reside in
>>                      WEB-INF/lib folder of the application, not in
>>               TOMCAT/lib folder.
>>
>>                      For Configuration:
>>                      ------------------------
>>                      openwebbeans-default.properties does not use EJB
>>        meta-data
>>                      discovery as default. To use EJB discovery you
>>        have to
>>               tweak
>>                      some properties. Look at
>>
>> http://svn.apache.org/repos/asf/openwebbeans/trunk/samples/ejb-sample/src/main/resources/META-INF/openwebbeans/openwebbeans.properties
>> .
>>
>>                      Moreover, README_M3 talked about resource plugin
>>        that was
>>                      responsibe for injecting Java EE resources into
>>        bean (For
>>                      example, EntityManager, DataSource etc.). There
>>        is no
>>                      ResourcePlugin in current codebase. It has removed.
>>               Now, there
>>                      is a ResourceInjectionService. You have to
>>        configure this
>>                      service in openwebbeans.properties to use
>>        OpenEJB resource
>>                      injection service instead of default. (Look at
>>        ejb-sample
>>                      openwebbeans.properties).
>>
>>                      Currently OWB looks for
>>                      META-INF/openwebbeans/openwebbeans.properties
>>        files to run
>>                      over default configuration properties. If you have a
>>               JAR that
>>                      is located in Tomcat LIB folder that contains
>>                      META-INF/openwebbeans/openwebbeans.properties
>>        file, it
>>               is read
>>                      by OWB.
>>
>>                      One more thing, OWB uses EJB interceptor
>>                      (OpenWebBeansEJBInterceptor) to inject
>>        dependencies to EJB
>>                      beans. Therefore your every session bean must
>>        have this
>>                      interceptor. Again look at samples.
>>
>>                      Please look at ejb-sample application for current
>>               configuration.
>>
>>                      You can also join us on freenode channel on #IRC
>>        with
>>                      #openwebbeans channel.
>>
>>                      Thanks;
>>
>>                      --Gurkan
>>
>>
>>                      2010/2/23 Vicky Kak <vicky.kak@gmail.com
>>        <mailto:vicky.kak@gmail.com>
>>               <mailto:vicky.kak@gmail.com <mailto:vicky.kak@gmail.com>>
>>                      <mailto:vicky.kak@gmail.com
>>        <mailto:vicky.kak@gmail.com>
>>               <mailto:vicky.kak@gmail.com
>>        <mailto:vicky.kak@gmail.com>>> <mailto:vicky.kak@gmail.com
>>
>>        <mailto:vicky.kak@gmail.com>
>>
>>               <mailto:vicky.kak@gmail.com <mailto:vicky.kak@gmail.com>>
>>
>>                      <mailto:vicky.kak@gmail.com
>>        <mailto:vicky.kak@gmail.com> <mailto:vicky.kak@gmail.com
>>        <mailto:vicky.kak@gmail.com>>>>>
>>
>>
>>
>>                         Vicky Kak wrote:
>>
>>                             Hi Folks,
>>
>>                             I am in process of testing openwebbean with
>>                      Tomcat/openejb, I
>>                             did read the related section from the
>>        following docs
>>
>> https://svn.apache.org/repos/asf/openwebbeans/trunk/readme/README_M3.txt
>>
>>                             Here is the section which explains it
>>
>>  ********************************************************************************************
>>
>>                             EJB Support via Embeddable OpenEJB
>>        Container in
>>               Tomcat 6.X
>>                             ---------------------------------------------
>>
>>                             Configuration Steps:
>>                             --------------------------------------------
>>                             1* Download Tomcat 6.X version
>>                             2* Configure OpenEJB. Look at URL
>>                             http://openejb.apache.org/tomcat.html for
>>               installation.
>>                             3* Copy
>>        "atinject-api-1.0.0-incubating-M3.jar" to
>>                      Tomcat /lib
>>                             folder.
>>                             4* Copy
>>        "openwebbeans-api-1.0.0-incubating-M3.jar"
>>                             5* Look at ejb-sample.war for "WEB-INF/lib"
>>               libraries to
>>                             develop custom application.
>>                              You can also look at a source of the
>>        project.
>>
>>  ********************************************************************************************
>>
>>                             "atinject-api-1.0.0-incubating-M3.jar"
>>        does not get
>>                      generated
>>                             at atinject-tck location, I was expecting
>>        it to be
>>                      there. It
>>                             is not there, I did pull the CDI api jar and
>>               dropped it
>>                      in the
>>                             $TOMCAT_HOME/lib.
>>
>>                             "openwebbeans-api-1.0.0-incubating-M3.jar"
>>               should also be
>>                             copied to the $TOMCAT/lib, this should be
>>               pointed in the
>>                             instructions too.
>>
>>                             >>Look at ejb-sample.war for "WEB-INF/lib"
>>               libraries to
>>                             develop custom application.
>>                             I don't understand what does this mean, it is
>>               not clear.
>>
>>
>>
>>  ********************************************************************************************
>>
>>                             How to Develop EJB Applications
>>                             ---------------------------------------------
>>                             1* Add "META-INF/openwebbeans.properties"
>>        into your
>>                             application classpath.
>>                             2* Add
>>
>>  "org.apache.webbeans.spi.deployer.UseEjbMetaDataDiscoveryService=true"
>>                             to use EJB functionality.
>>                              So OWB container looks for EJBs.
>>                             3* Add
>>
>>  "org.apache.webbeans.resource.spi.ResourceService=org.apache.webbeans.spi.ee.openejb.resource.OpenEjbResourceServiceImpl"
>>                             to
>>                             use OpenEJB Resource injections.
>>                             4* Add "openwebbeans-ejb",
>>               "openwebbeans-resource" and
>>                             "openwebbeans-geronimo" plugins into your web
>>               application
>>                             classpath.
>>                             It adds EJB, Resource and Open EJB
>>        Resource plugins
>>                      into your
>>                             application.
>>                             5* If you want to use other plugins, add
>>               respective plugins
>>                             into your application classpath. For
>>        example, if you
>>                      wish to use
>>                             JSF framework, you add "openwebbeans-jsf"
>>        plugin.
>>                             6* Add OWB related interceptor into your EJB
>>               Beans. This is
>>                             called
>>
>>  "org.apache.webbeans.ejb.interceptor.OpenWebBeansEjbInterceptor"
>>                             This is needed for OWB injections.
>>                             7* Update your application's "web.xml" to add
>>               OWB specific
>>                             configuration.
>>
>>                             ---------------------------------------------
>>
>>  ********************************************************************************************
>>
>>
>>                             Why can't we have this
>>        openwebbeans.properties
>>               as a part of
>>                             the jars which we have dropped in
>>        $TOMCAT/lib, it is
>>                      not good
>>                             idea to configure the classpath for the
>>        Tomcat
>>               and then
>>                      start.
>>                             I see the default properties file being here
>>
>> https://svn.apache.org/repos/asf/openwebbeans/trunk/webbeans-impl/src/main/resources/META-INF/openwebbeans/openwebbeans-default.properties
>>
>>
>>                             This does not contain the property values as
>>               mentioned
>>                      in "How
>>                             to Develop EJB Applications", I was
>>        thinking of
>>               taking the
>>                             same file setting it to the Tomcat CP.
>>
>>                             I have been able to configure the openEJB
>>        for Tomcat
>>                      and have
>>                             not yet followed the instructions to set the
>>                             META-INF/openwebbeans.properties and hence
>>               getting this
>>                      error
>>
>>  *******************************************************************************
>>
>>                             context path = /ejb-sample
>>                             23 Feb, 2010 1:33:28 PM
>>                             org.apache.catalina.core.StandardContext
>>        start
>>                             SEVERE: Error listenerStart
>>
>>  *******************************************************************************
>>
>>
>>                             Before digging more into the code and finding
>>               the details I
>>                             would like to know more from the community.
>>
>>                             Regards,
>>                             Vicky
>>
>>
>>
>>
>>
>>
>>                      --        Gurkan Erdogdu
>>                      http://gurkanerdogdu.blogspot.com
>>
>>
>>
>>
>>
>>               --        Gurkan Erdogdu
>>               http://gurkanerdogdu.blogspot.com
>>
>>
>>
>>
>>
>>        --         Gurkan Erdogdu
>>        http://gurkanerdogdu.blogspot.com
>>
>>
>>
>>
>>
>> --
>> Gurkan Erdogdu
>> http://gurkanerdogdu.blogspot.com
>>
>
>


-- 
Gurkan Erdogdu
http://gurkanerdogdu.blogspot.com

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