Well, it is a drop-in change... If you change something else. ;) I will try this and provide more useful input tuesday. Thx !
Mark Struberg <[email protected]> a écrit : >of course between owb-1.1.x and 1.2.x we switched from javassist to >xbean-asm4-shaded. That jar would need to get exchanged. >Otherwise it's just a drop in upgrade. > >LieGrue, >strub > > > > >>________________________________ >> From: Romain Manni-Bucau <[email protected]> >>To: Ludovic Pénet <[email protected]> >>Cc: "[email protected]" <[email protected]>; >Mark Struberg <[email protected]>; Niki Dokovski <[email protected]> >>Sent: Saturday, 9 November 2013, 16:30 >>Subject: Re: OWB on Tomcat 7 >> >> >> >>from owb side (only, not in tomee) drop and replace would work >> >> >>in tomee we work with lib internals so we deeply depend on some >versions. I did the upgrade on trunk (soon released) >> >> >>Romain Manni-Bucau >>Twitter: @rmannibucau >>Blog: http://rmannibucau.wordpress.com/ >>LinkedIn: http://fr.linkedin.com/in/rmannibucau >>Github: https://github.com/rmannibucau >> >> >> >> >>2013/11/9 Ludovic Pénet <[email protected]> >> >>Maybe it is a lack of docs... >>> >>>I already use most of tomee components, but the "glue" (pom.xml, >web.xml, etc.) is hard to find at first... >>> >>>I recently tried to use OWB 1.2 instead of 1.1.6 and the upgrade >track is not very clear. It is not a drop-in replacement... >>>My project uses latest myfaces 2.1, latest corresponding CODI and >Tomcat 7. >>> >>>Well, maybe it is a curse of those great java projects. Great >features, great performance, but steep learning curve... >>> >>> >>>Best regards, >>> >>>Ludovic >>> >>> >>> >>>Romain Manni-Bucau <[email protected]> a écrit : >>>tomee is a webapp and I know some tomcat users doing an overlay to >deploy in a plain tomcat...works just fine too. >>>> >>>> >>>>SCI is fine if you don't expect to be spec compliant (that's the >case when doing a tomcat + OWB) >>>> >>>> >>>>Romain Manni-Bucau >>>>Twitter: @rmannibucau >>>>Blog: http://rmannibucau.wordpress.com/ >>>>LinkedIn: http://fr.linkedin.com/in/rmannibucau >>>>Github: https://github.com/rmannibucau >>>> >>>> >>>> >>>> >>>>2013/11/9 Ludovic Pénet <[email protected]> >>>> >>>>Well, users of "standalone" tomcat, for good or bad reasons >(corporate policy,...) do not thank you... ;) >>>>> >>>>>Best regards, >>>>> >>>>>Ludovic >>>>> >>>>> >>>>> >>>>>Romain Manni-Bucau <[email protected]> a écrit : >>>>>we could hack a ServletContainerInitializer but not sure the gain >>>>>>compared to using tomee which will always be far more integrated >"by >>>>>>design" >>>>>>Romain Manni-Bucau >>>>>>Twitter: @rmannibucau >>>>>>Blog: http://rmannibucau.wordpress.com/ >>>>>>LinkedIn: http://fr.linkedin.com/in/rmannibucau >>>>>>Github: https://github.com/rmannibucau >>>>>> >>>>>> >>>>>> >>>>>>2013/11/9 Mark Struberg <[email protected]>: >>>>>> >>>>>>Hi Niki! >>>>>>> >>>>>>>Karl and I did already work on improving our documentation at >least ;) >>>>>>> >>>>>>>http://openwebbeans.apache.org/owbsetup_ee.html >>>>>>> >>>>>>>Please ping us if you find a failure! >>>>>>> >>>>>>>LieGrue, >>>>>>>strub >>>>>>> >>>>>>> >>>>>>>>>>>>>________________________________ >>>>>>> >>>>>>>From: Niki Dokovski <[email protected]> >>>>>>>To: [email protected]; 'Mark Struberg' ><[email protected]> >>>>>>>Sent: Saturday, 9 November 2013, 15:01 >>>>>>>Subject: RE: OWB on Tomcat 7 >>>>>>> >>>>>>>Hi Mark, >>>>>>> >>>>>>>From: Mark Struberg [mailto:[email protected]] >>>>>>>Sent: Saturday, November 9, 2013 3:25 PM >>>>>>>To: [email protected] >>>>>>>Subject: Re: OWB on Tomcat 7 >>>>>>> >>>>>>>Hi folks! >>>>>>> >>>>>>>There are 2 different ways to work with OpenWebBeans and tomcat. >>>>>>> >>>>>>> >>>>>>> >>>>>>>A, your app is using CDI but you do not need the container to >understand >>>>>>>CDI. >>>>>>>In that case just add owb-core jar + spi + xbean-asm4-shaded + >owb-web into >>>>>>>your WEB-INF/lib and add WebBeansConfigurationListener to your >web.xml as >>>>>>><listener> >>>>>>> >>>>>>>This works perfect, but be aware that there is no CDI injection >in Servlets >>>>>>>themself. You can of course use DeltaSpike BeanProvider to pick >up >>>>>>> >>>>>>>B.) >you need it fully integrated with all other EE technologies. In that >>>>>>>case I suggest you use TomEE. This is basically tomcat7 + latest >OWB + >>>>>>>latest MyFaces + + +. And all that in a perfectly integrated and >ready to >>>>>>>use configuration. >>>>>>> >>>>>>>IMHO, there might be cases where you don’t need my faces or you >just want to >>>>>>>test the latest web container with the latest CDI. Current owb >documentation >>>>>>>is a bit confusing indeed and you need to look into the source >code to >>>>>>>understand what you need to configure and where. Which might be >good >>>>>>>exercise anyway. I like the “plugins” architecture of OWB but the >>>>>>>integration with tomcat can be improved. The CDI RI did a bit >better with >>>>>>>the integration with Tomcat for now. (Yes you still need the >servlet >>>>>>>listener to bootstrap the CDI container) >>>>>>> >>>>>>>Do you folks have plans to reconsider current integrations points >with >>>>>>>tomcat? Are there any particular ideas for what can be imp > roved >on tomcat >>>>>>>side to make the integration better? >>>>>>> >>>>>>>Cheers >>>>>>>Niki >>>>>>> >>>>>>> >>>>>>>LieGrue, >>>>>>>strub >>>>>>> >>>>>>> >>>>>>> >>>>>>>>>>>>>________________________________ >>>>>>> >>>>>>>From: aljesco <[email protected]> >>>>>>>To: [email protected] >>>>>>>Sent: Saturday, 9 November 2013, 14:04 >>>>>>>Subject: Re: OWB on Tomcat 7 >>>>>>> >>>>>>>Now web.xml contain only >>>>>>><web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"; >>>>>>>xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; >>>>>>>xsi:schemaLocation="http://java.sun.com/xml/ns/javaee >>>>>>>http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd";> >>>>>>><display-name>Archetype Created Web Application</display-name> >>>>>>></web-app> >>>>>>> >>>>>>>Ans that exception is still thrown. >>>>>>> >>>>>>>Here is lines from >WebContainerLifecycle.java: >>>>>>>124:ELAdaptor elAdaptor = >>>>>>>getWebBeansContext().getService(ELAdaptor.class); >>>>>>>125:ELResolver resolver = elAdaptor.getOwbELResolver(); >>>>>>>NPE is being thrown on elAdaptor.getOwbELResolver(); , but why? >>>>>>>ELAdaptor.class is in openwebbeans-spi-1.2.0.jar which is placed >under lib >>>>>>>in tomcat. I don't know what to do with all of this. >>>>>>> >>>>>>>2013/11/9 Romain Manni-Bucau <[email protected]> >>>>>>> >>>>>>>Hmm >>>>>>>Here im not sure but maybe remove it from your web.xml >>>>>>>Le 9 nov. 2013 13:52, "aljesco" <[email protected]> a écrit : >>>>>>> >>>>>>> >>>>>>>Nov 09, 2013 2:49:31 PM org.apache.catalina.core.StandardContext >>>>>>>listenerStart >>>>>>>SEVERE: Exception sending context initialized event to listener >instance of >>>>>>>class org.apache.webbeans.servlet.WebBeansConfigurationListener >>>>>>>java.lang.NullPointerException >>>>>>>at >>>>>>>org.apache.webbeans.web.lifecycle.WebContainerLifecycle.afterStartApplication(WebContainerLifecycle.java:125) >>>>>>>at >>>>>>>org.apache.webbeans.lifecycle.AbstractLifeCycle.startApplication(AbstractLifeCycle.java:132) >>>>>>>at >>>>>>>org.apache.webbeans.web.lifecycle.WebContainerLifecycle.startApplication(WebContainerLifecycle.java:89) >>>>>>>at >>>>>>>org.apache.webbeans.servlet.WebBeansConfigurationListener.contextInitialized(WebBeansConfigurationListener.java:85) >>>>>>>at >>>>>>>org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4939) >>>>>>>at >>>>>>>org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5434) >>>>>>>at >org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >>>>>>>at >>>>>>>org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) >>>>>>>at >org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) >>>>>>>at >org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633) >>>>>>>at< br >/>org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1120) >>>>>>> >>>>>>>at >>>>>>>org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1678) >>>>>>>at >java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) >>>>>>>at java.util.concurrent.FutureTask.run(FutureTask.java:262) >>>>>>>at >>>>>>>java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >>>>>>>at >>>>>>>java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >>>>>>>at java.lang.Thread.run(Thread.java:744) >>>>>>> >>>>>>> >>>>>>>2013/11/9 Romain Manni-Bucau <[email protected]> >>>>>>> >>>>>>>So remove openwebbeans jar from the webapp to put them in tomcat >libs >>>>>>>Le 9 nov. 2013 13:43, "aljesco" <[email protected]> a écrit : >>>>>>> >>>>>>> >>>>>>>Yes >>>>>>> >>>>>>>2013/11/9 Romain Manni-Bucau <[email protected]> >>>>>>> >>>>>>>You kept owb in web-inf/lib? >>>>>>>Le 9 nov. 2013 13:22, "aljesco" <[email protected]> a écrit : >>>>>>> >>>>>>> >>>>>>>I added >>>>>>><Listener >>>>>>>className="org.apache.webbeans.web.tomcat.ContextLifecycleListener" >/> >>>>>>>into server.xml files. >>>>>>>After that Tomcat throwed several ClassNotFoundExceptions because >it >>>>>>>couldn't find OWB libs. I put openwebbeans-impl-1.2.0.jar, >>>>>>>openwebbeans-spi-1.2.0.jar, openwebbeans-tomcat7-1.2.0.jar and >>>>>>>openwebbeans-web-1.2.0.jar into lib folder. Now Tomcat fails to >start with >>>>>>>exception >>>>>>>==== >>>>>>>Caused by: java.lang.RuntimeException: >java.lang.ClassCastException: Cannot >>>>>>>cast org.apache.webbeans.service.DefaultLoaderService to >>>>>>>org.apache.webbeans.spi.LoaderService >>>>>>>at >>>>>>>org.apache.webbeans.web.tomcat.ContextLifecycleListener.containerEvent(ContextLifecycleListener.java:200) >>>>>>>at >>>>>>>org.apache.catalina.core.ContainerBase.fireContainerEvent(ContainerBase.java:1398) >>>>>>>at >>>>>>>org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4944) >>>>>>>at >>>>>>>org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5434) >>>>>>>at >org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >>>>>>>... 10 more >>>>>>>Caused by: java.lang.ClassCastException: Cannot cast >>>>>>>org.apache.webbeans.service.DefaultLoaderService to >>>>>>>org.apache.webbeans.spi.LoaderService >>>>>>>at java.lang.Class.cast(Class.java:3094) >>>>>>>at >>>>>>>org.apache.webbeans.config.WebBeansContext.<init>(WebBeansContext.java:121) >>>>>>>at >>>>>>>org.apache.webbeans.config.WebBeansContext.<init>(WebBeansContext.java:98) >>>>>>>at >>>>>>>org.apache.webbeans.corespi.DefaultSingletonService.get(DefaultSingletonService.java:54) >>>>>>>at >>>>>>>org.apache.webbeans.corespi.DefaultSingletonService.get(DefaultSingletonService.java:28) >>>>>>>at >>>>>>>org.apache.webbeans.config.WebBeansFinder.getSingletonInstance(WebBeansFinder.java:51) >>>>>>>at >>>>>>>org.apache.webbeans.config.WebBeansContext.getInstance(WebBeansContext.java:164) >>>>>>>at >>>>>>>org.apache.webbeans.config.WebBeansContext.currentInstance(WebBeansContext.java:182) >>>>>>>at >org.apache.webbeans.web.tomcat.TomcatUtil.inject(TomcatUtil.java:38) >>>>>>>at >>>>>>>org.apache.webbeans.web.tomcat.ContextLifecycleListener.containerEvent(ContextLifecycleListener.java:182) >>>>>>>... 14 more >>>>>>>==== >>>>>>>What I'm doing wrong? >>>>>>> >>>>>>>2013/11/9 Romain Manni-Bucau <[email protected]> >>>>>>> >>>>>>>this one as tomcat listener >>>>>>>https://github.com/apache/openwebbeans/blob/trunk/webbeans-tomcat7/src/main/java/org/apache/webbeans/web/tomcat/ContextLifecycleListener.java >>>>>>>Le 9 nov. 2013 12:36, "aljesco" <[email protected]> a écrit : >>>>>>> >>>>>>> >>>>>>>No, I didn't set it. What class should I set up as a listener? >>>>>>> >>>>>>>Do I need this lines in web.xml? >>>>>>> >>>>>>><listener> >>>>>>> >>>>>>><listener-class>org.apache.webbeans.servlet.WebBeansConfigurationListener</listener-class> >>>>>>></listener> >>>>>>><resource-env-ref> >>>>>>><resource-env-ref-name>BeanManager</resource-env-ref-name> >>>>>>><resource-env-ref-type>javax.enterprise.inject.spi.BeanManager</resource-env-ref-type> >>>>>>></resource-env-ref> >>>>>>> >>>>>>>2013/11/9 Romain Manni-Bucau <[email protected]> >>>>>>> >>>>>>>Hi >>>>>>>Api jars are geronimo*spec ones (jcdi and atinject IIRC) >>>>>>>In tomcat you need tomcat owb listener to get servlet injection, >did you set >>>>>>>it? >>>>>>>Le 9 nov. 2013 12:13, "aljesco" <[email protected]> a écrit : >>>>>>> >>>>>>> >>>>>>>Hello everyone, >>>>>>> >>>>>>>I've tried to get OWB working for about several hours on Tomcat 7 >and >>>>>>>afterall I got really confused. >>>>>>>I'd be very thankful if someone can clarify some points with OWB. >>>>>>> >>>>>>>So, I'm developing a test project with just one servlet >>>>>>> >>>>>>>==== >>>>>>>@WebServlet(urlPatterns="/test") >>>>>>>public class extends HttpServlet { >>>>>>> >>>>>>>private @Inject MyService s; >>>>>>>@Override >>>>>>>protected void doGet(HttpServletRequest req, HttpServletResponse >resp) >>>>>>>throws ServletException, IOException { >>>>>>> >>>>>>>WebBeansContext currentInstance = >WebBeansContext.currentInstance(); >>>>>>>MyService s2 = currentInstance.get(MyService.class); >>>>>>>resp.getWriter().println(s); >>>>>>>resp.getWriter().println("s2: " + s2.getHash()); >>>>>>>} >>>>>>>} >>>>>>>==== >>>>>>> >>>>>>>it tries get injected MyService instance which is POJO: >>>>>>> >>>>>>>==== >>>>>>>public class MyService { >>>>>>>public MyService() { >>>>>>>} >>>>>>>public String getHash() { >>>>>>>return new Random().nextInt() + ""; >>>>>>>} >>>>>>>} >>>>>>>==== >>>>>>> >>>>>>>here is WEB-INF/web.xml: >>>>>>> >>>>>>>==== >>>>>>><web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"; >>>>>>>xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; >>>>>>>xsi:schemaLocation="http://java.sun.com/xml/ns/javaee >>>>>>>http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd";> >>>>>>><display-name>Archetype Created Web Application</display-name> >>>>>>><listener> >>>>>>> >>>>>>><listener-class>org.apache.webbeans.servlet.WebBeansConfigurationListener</listener-class> >>>>>>></listener> >>>>>>><resource-env-ref> >>>>>>><resource-env-ref-name>BeanManager</resource-env-ref-name> >>>>>>><resource-env-ref-type>javax.enterprise.inject.spi.BeanManager</resource-env-ref-type> >>>>>>></resource-env-ref> >>>>>>></web-app> >>>>>>>==== >>>>>>> >>>>>>>libs in WEB-INF/libs: >>>>>>> >>>>>>>openwebbeans-ee-common-1.2.0.jar >>>>>>>openwebbeans-el22-1.2.0.jar >>>>>>>openwebbeans-impl-1.2.0.jar >>>>>>>openwebbeans-resource-1.2.0.jar >>>>>>>openwebbeans-spi-1.2.0.jar >>>>>>>openwebbeans-tomcat7-1.2.0.jar >>>>>>>openwebbeans-web-1.2.0.jar >>>>>>>xbean-asm-shaded-3.13.jar >>>>>>>xbean-finder-shaded-3.13.jar >>>>>>> >>>>>>>The first question is about CDI implementation library. >>>>>>>If I try to deploy webapp as it is, the Tomcat will fail with >next >>>>>>>exception: java.lang.NoClassDefFoundError: >>>>>>>javax/enterprise/context/spi/Contextual >>>>>>>I couldn't find OWB library which provides such class. I only >grabbed >>>>>>>javaee-api-6.0-5-tomcat.jar from TomEE and placed in under Tomcat >7 lib/ >>>>>>>folder. >>>>>>>What is a proper way to solve this problem? Where should I get >>>>>>>javax.enterprise.context.* library? >>>>>>> >>>>>>>The second question is about CDI itself. >>>>>>>After successful deploying (with javaee-api-6.0-5-tomcat.jar in >lib/) I >>>>>>>accessed my servlet by http://localhost:8080/testproject/test and >got this >>>>>>>responce: >>>>>>>==== >>>>>>> >>>>>>>null >>>>>>> >>>>>>>s2: 1064451662 >>>>>>> >>>>>>>==== >>>>>>> >>>>>>>Why WebBeansContext.currentInstance().get(MyService.class) >returns a proper >>>>>>>instance of MyService class and fails to inject it into private >@Inject >>>>>>>MyService s? >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>-- >>>>>Envoyé de mon téléphone Android avec K-9 Mail. Excusez la brièveté. >>>>>| >| AVANT D'IMPRIMER, PENSEZ A L'ENVIRONNEMENT. >| >>>> >>>-- >>>Envoyé de mon téléphone Android avec K-9 Mail. Excusez la brièveté. >>>| >| AVANT D'IMPRIMER, PENSEZ A L'ENVIRONNEMENT. >| >> >> >> -- Envoyé de mon téléphone Android avec K-9 Mail. Excusez la brièveté. | | AVANT D'IMPRIMER, PENSEZ A L'ENVIRONNEMENT. |
