Hi Mark, On Thu, Oct 17, 2013 at 5:25 PM, Mark Struberg <[email protected]> wrote: > Hi Sagara! > > Do you have something to share on github or some other way we can reproduce > this?
First thanks for your prompt response. The good news is once I moved all dependency Jar files from application's WEB-INF/lib directory to TOMCAT-HOME/lib directory I got the expected result but still I would like to keep minimum required set of Jar files on TOMCAT-HOME/lib directory and move other dependencies into application level lib directory. Here I have temporally place my full server archive along with application source here [1], you can just unzip and run. Once you move any dependency from TOMCAT-HOME/lib to WEB-INF/lib it will start to throw various exceptions. Could you please recommend what should go to TOMCAT-HOME/lib and what should go to WEB-INF/lib directory ? [1] - http://people.apache.org/~sagara/temp/owb-sample/ > > It should work fine if you put all the libs into your webapp WEB-INF/lib > folder > > Btw, asm-all-3.1.jar should not be needed at all. > > And the most easiest solution would probably be to use the prepackaged > version, means Apache TomEE [1]. > This is a fully pimped tomcat-7 with OpenWebBeans, MyFaces, BVal, etc. Has > only 27MB and contains the full JavaEE6 web-profile. > There is also a tomee-maven-plugin where you can even debug and > auto-redeploy your app during debug. Above are very useful information but in my case I'm evaluating OWB to integrate into a Tomcat based application hosting platform as a CDI provider, we may need BVal in future but for the moment integrating Apache TomEE as a whole is not viable option as it require lot of changes to existing architecture. Thanks ! > > LieGrue, > strub > > > [1] tomee.apache.org > > > > ________________________________ > From: Sagara Gunathunga <[email protected]> > To: [email protected] > Sent: Thursday, 17 October 2013, 12:53 > Subject: Issues setting up Openwebbeans Tomcat7 plug-in and Tomcat7-sample > > Hi Folks, > > I managed to setup OWB 1.0.0-alpha-1 Tomcat7 plug-in on Tomcat 7.0.34 > server and further tested OWB tomcat7-sample successfully but when I > try to test same sample using OWB Tomcat7 plug-in version 1.2.0 on > same Tomcat version I'm getting following exception. > > > SEVERE: Servlet.service() for servlet [injector] in context with path > [/tomcat-sample] threw exception > java.lang.NullPointerException > at > org.apache.webbeans.samples.tomcat.MyFilter.doFilter(MyFilter.java:54) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) > at > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > > > It looks like injection of BeanManager instance on MyFilter class[1] > failed. > > > I have following dependencies on TOMCAT-HOME/lib directory. > . > ├── geronimo-atinject_1.0_spec-1.0.jar > ├── geronimo-interceptor_1.1_spec-1.0.jar > ├── geronimo-jcdi_1.0_spec-1.0.jar > ├── openwebbeans-impl-1.2.0.jar > ├── openwebbeans-spi-1.2.0.jar > ├── openwebbeans-tomcat7-1.2.0.jar > ├── openwebbeans-web-1.2.0.jar > > > And following dependencies on web application lib directory (WEB-INF/lib) > . > ├── asm-all-3.1.jar > ├── openwebbeans-ee-1.2.0.jar > ├── openwebbeans-ee-common-1.2.0.jar > ├── openwebbeans-el10-1.2.0.jar > ├── openwebbeans-impl-1.2.0.jar > ├── openwebbeans-resource-1.2.0.jar > ├── openwebbeans-web-1.2.0.jar > ├── tomcat-sample.jar > ├── xbean-asm-shaded-3.13.jar > └── xbean-finder-3.13.jar > > I have added above dependencies according to the guide here[2 ]. FYI I > have following dependencies when i test using OWB 1.0.0-alpha-1 > version (Which is the working version for me) > > TOMCAT-HOME/lib > . > ├── geronimo-atinject_1.0_spec-1.0.jar > ├── geronimo-interceptor_1.1_spec-1.0.jar > ├── geronimo-jcdi_1.0_spec-1.0.jar > ├── openwebbeans-spi-1.0.0-alpha-1.jar > ├── openwebbeans-tomcat7-1.0.0-alpha-1.jar > > wen application lib (WEB-INF/lib) > > . > ├── javassist-3.12.1.GA.jar > ├── openwebbeans-impl-1.0.0-alpha-1.jar > ├── openwebbeans-resource-1.0.0-alpha-1.jar > ├── openwebbeans-web-1.0.0-alpha-1.jar > ├── scannotation-1.0.2.jar > └── tomcat-sample.jar > > > I spent several hours on Google/mail archives and testing with number > of Jar file combinations but still no luck, I'm really appreciate if > some one can point me to the right direction to setup OWB 1.2.0 > tomcat7 plug-in. > > > Note : Even with OWB 1.0.0-alpha-1 version I had to remove following > injection from CurrentDateProvider[3] in order to get it work but I > think it's a separate issue. > > // private @Inject Principal principal; > > > > [1] - > http://svn.apache.org/repos/asf/openwebbeans/tags/openwebbeans-1.2.0/samples/tomcat7-sample/src/main/java/org/apache/webbeans/samples/tomcat/MyFilter.java > [2] - http://openwebbeans.apache.org/openwebbeans-impl.html > [3] - > http://svn.apache.org/repos/asf/openwebbeans/tags/openwebbeans-1.2.0/samples/tomcat7-sample/src/main/java/org/apache/webbeans/samples/tomcat/CurrentDateProvider.java > > > Thanks ! > -- > Sagara Gunathunga > > Blog - ssagara.blogspot.com > Web - http://people.apache.org/~sagara > Linkedin - http://www.linkedin.com/in/ssagara > -- Sagara Gunathunga Blog - ssagara.blogspot.com Web - http://people.apache.org/~sagara Linkedin - http://www.linkedin.com/in/ssagara
