[forge-dev] forge classloading

Lincoln Baxter, III lincolnbaxter at gmail.com
Wed May 8 13:21:33 EDT 2013 

Actually I think it's still 1.2.4-SNAPSHOT, since we haven't done the
rename yet (we added some new big features that warrant a minor release.)


On Wed, May 8, 2013 at 1:20 PM, Lincoln Baxter <lbaxter at redhat.com> wrote:

> I think George has found the fix for this, and fortunately we are about to
> do a 1.3.0 release, next Wednesday, that will include this fix.
> Until then, if you want to build a local SNAPSHOT of Forge from sources,
> you can verify if this problem has been resolved for you -
> https://github.com/forge/core
>
> Could you let us know if that gives you better results?
>
> You can skip the tests and just run a quick build via: "mvn clean install
> -DskipTests=true"
>
> Then install the distribution zipfile from:
> core/dist/target/forge-distribution-1.3.0-SNAPSHOT.zip
>
> Just like you would a downloaded distribution from http://forge.jboss.org
>
> ~Lincoln
>
> ----- Original Message -----
> From: "William DeCoste" <wdecoste at redhat.com>
> To: "Lincoln Baxter" <lbaxter at redhat.com>
> Cc: "forge-dev List" <forge-dev at lists.jboss.org>
> Sent: Wednesday, May 8, 2013 12:10:26 PM
> Subject: Re: forge classloading
>
> Ya :-(
>
> I reverted back to the 2.0.1 java client but we're going to need to move
> to the latest at some point.
>
> On 5/8/13 9:06 AM, Lincoln Baxter wrote:
> > Hey Bill,
> >
> > Eek. This looks like a rough one. We don't have the cleanest classpath
> isolation (and permission) in Forge 1 :/
> >
> > In order to get this to work, it might require debugging, and a good
> amount of tinkering in the core container modules configurations.
> >
> > George or I can work on this with you.
> >
> > (copying forge-dev)
> >
> > ----- Original Message -----
> > From: "William DeCoste" <wdecoste at redhat.com>
> > To: "Lincoln Baxter" <lbaxter at redhat.com>
> > Sent: Wednesday, May 8, 2013 11:48:05 AM
> > Subject: forge classloading
> >
> > Hi Lincoln
> >
> > Ran into an interesting classloading problem when trying to upgrade to
> > the latest openshift-java-client. Exception is below. The new client
> > uses javax.xml.bind.DatatypeConverter which is part of the JDK. But
> > Forge is blowing up trying to find this class in modules. Any ideas?
> >
> > Thanks -Bill
> >
> > [forge-openshift-demo] forge-openshift-demo $ rhc setup --app forgedemo
> > ***INFO*** Loaded OpenShift configuration from
> > /home/bdecoste/.openshift/express.conf
> > ***INFO*** Using RHLOGIN:bdecoste32f at gmail.com for
> > https://ec2-54-224-225-19.compute-1.amazonaws.com
> >    ? Enter your Red Hat Openshift password: ******
> > log4j:WARN No appenders could be found for logger
> > (com.openshift.internal.client.RestService).
> > log4j:WARN Please initialize the log4j system properly.
> > log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for
> > more info.
> > javax.enterprise.event.ObserverException
> >       at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> > Method)
> >       at
> >
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> >       at
> >
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> >       at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
> >       at java.lang.Class.newInstance0(Class.java:374)
> >       at java.lang.Class.newInstance(Class.java:327)
> >       at
> >
> org.jboss.weld.util.reflection.SecureReflections$16.work(SecureReflections.java:395)
> >       at
> >
> org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54)
> >       at
> >
> org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInstantiation(SecureReflectionAccess.java:216)
> >       at
> >
> org.jboss.weld.util.reflection.SecureReflections.newInstance(SecureReflections.java:390)
> >       at
> > org.jboss.weld.injection.Exceptions.rethrowException(Exceptions.java:40)
> >       at
> > org.jboss.weld.injection.Exceptions.rethrowException(Exceptions.java:92)
> >       at
> >
> org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:214)
> >       at
> >
> org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:282)
> >       at
> >
> org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:265)
> >       at
> >
> org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:234)
> >       at
> >
> org.jboss.weld.manager.BeanManagerImpl.notifyObservers(BeanManagerImpl.java:635)
> >       at
> >
> org.jboss.weld.manager.BeanManagerImpl.fireEvent(BeanManagerImpl.java:628)
> >       at org.jboss.weld.event.EventImpl.fire(EventImpl.java:75)
> >       at
> >
> com.redhat.openshift.forge.OpenShiftPlugin.setup(OpenShiftPlugin.java:100)
> >       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >       at
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >       at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >       at java.lang.reflect.Method.invoke(Method.java:601)
> >       at
> org.jboss.forge.shell.command.Execution.perform(Execution.java:134)
> >       at
> >
> org.jboss.forge.shell.command.fshparser.FSHRuntime.run(FSHRuntime.java:109)
> >       at
> >
> org.jboss.forge.shell.command.fshparser.FSHRuntime.run(FSHRuntime.java:47)
> >       at
> > org.jboss.forge.shell.ShellImpl$ExecutorThread.run(ShellImpl.java:789)
> >       at org.jboss.forge.shell.ShellImpl.execute(ShellImpl.java:812)
> >       at org.jboss.forge.shell.ShellImpl.doShell(ShellImpl.java:602)
> >       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >       at
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >       at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >       at java.lang.reflect.Method.invoke(Method.java:601)
> >       at
> >
> org.jboss.weld.bean.proxy.AbstractBeanInstance.invoke(AbstractBeanInstance.java:48)
> >       at
> >
> org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:125)
> >       at
> >
> org.jboss.forge.shell.ShellImpl$Proxy$_$$_WeldClientProxy.doShell(ShellImpl$Proxy$_$$_WeldClientProxy.java)
> >       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >       at
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >       at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >       at java.lang.reflect.Method.invoke(Method.java:601)
> >       at
> >
> org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:305)
> >       at
> >
> org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54)
> >       at
> >
> org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:163)
> >       at
> >
> org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:299)
> >       at
> >
> org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:188)
> >       at
> >
> org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:59)
> >       at
> >
> org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:198)
> >       at
> >
> org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:282)
> >       at
> >
> org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:265)
> >       at
> >
> org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:234)
> >       at
> >
> org.jboss.weld.manager.BeanManagerImpl.notifyObservers(BeanManagerImpl.java:635)
> >       at
> >
> org.jboss.weld.manager.BeanManagerImpl.fireEvent(BeanManagerImpl.java:622)
> >       at
> >
> org.jboss.weld.manager.BeanManagerImpl.fireEvent(BeanManagerImpl.java:616)
> >       at org.jboss.forge.shell.Bootstrap$1.run(Bootstrap.java:172)
> >       at java.lang.Thread.run(Thread.java:722)
> > Caused by: java.lang.NoClassDefFoundError:
> javax/xml/bind/DatatypeConverter
> >       at
> com.openshift.client.utils.Base64Coder.encode(Base64Coder.java:42)
> >       at
> >
> com.openshift.internal.client.httpclient.UrlConnectionHttpClient.setAuthorisation(UrlConnectionHttpClient.java:300)
> >       at
> >
> com.openshift.internal.client.httpclient.UrlConnectionHttpClient.createConnection(UrlConnectionHttpClient.java:253)
> >       at
> >
> com.openshift.internal.client.httpclient.UrlConnectionHttpClient.get(UrlConnectionHttpClient.java:99)
> >       at
> > com.openshift.internal.client.RestService.request(RestService.java:144)
> >       at
> > com.openshift.internal.client.RestService.request(RestService.java:98)
> >       at
> > com.openshift.internal.client.RestService.request(RestService.java:91)
> >       at
> > com.openshift.internal.client.RestService.request(RestService.java:72)
> >       at
> >
> com.openshift.internal.client.AbstractOpenShiftConnectionFactory.getConnection(AbstractOpenShiftConnectionFactory.java:34)
> >       at
> >
> com.openshift.client.OpenShiftConnectionFactory.getConnection(OpenShiftConnectionFactory.java:134)
> >       at
> >
> com.openshift.client.OpenShiftConnectionFactory.getConnection(OpenShiftConnectionFactory.java:103)
> >       at
> >
> com.redhat.openshift.core.OpenShiftServiceFactory.create(OpenShiftServiceFactory.java:17)
> >       at
> >
> com.redhat.openshift.forge.OpenShiftFacet.internalInstall(OpenShiftFacet.java:101)
> >       at
> > com.redhat.openshift.forge.OpenShiftFacet.install(OpenShiftFacet.java:81)
> >       at
> >
> org.jboss.forge.project.BaseProject.performInstallation(BaseProject.java:240)
> >       at
> > org.jboss.forge.project.BaseProject.installFacet(BaseProject.java:166)
> >       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >       at
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >       at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >       at java.lang.reflect.Method.invoke(Method.java:601)
> >       at
> >
> org.jboss.weld.bean.proxy.AbstractBeanInstance.invoke(AbstractBeanInstance.java:48)
> >       at
> >
> org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:125)
> >       at
> >
> org.jboss.weld.proxies.Project$-1946286523$Proxy$_$$_WeldClientProxy.installFacet(Project$-1946286523$Proxy$_$$_WeldClientProxy.java)
> >       at
> >
> org.jboss.forge.shell.project.FacetInstallationHandler.performInstallation(FacetInstallationHandler.java:105)
> >       at
> >
> org.jboss.forge.shell.project.FacetInstallationHandler.install(FacetInstallationHandler.java:81)
> >       at
> >
> org.jboss.forge.shell.project.FacetInstallationHandler.installRequest(FacetInstallationHandler.java:59)
> >       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >       at
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >       at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >       at java.lang.reflect.Method.invoke(Method.java:601)
> >       at
> >
> org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:305)
> >       at
> >
> org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54)
> >       at
> >
> org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:163)
> >       at
> >
> org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:299)
> >       at
> >
> org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:188)
> >       at
> >
> org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:59)
> >       at
> >
> org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:198)
> >       ... 43 more
> > Caused by: java.lang.ClassNotFoundException:
> > javax.xml.bind.DatatypeConverter from [Module
> >
> "com.redhat.openshift.forge-openshift-plugin.dependencies:1.0.6.Final-df164dee-c6e5-4ad4-a61d-a5f5ae16aa32"
> > from local module loader @1f9805f (roots:
> >
> /home/bdecoste/OpenShift/forge-distribution-1.2.1.Final/modules,/home/bdecoste/.forge/plugins,/home/bdecoste/workspaces/OpenShift/forge)]
> >       at
> > org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
> >       at
> >
> org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468)
> >       at
> >
> org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456)
> >       at
> >
> org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
> >       at
> >
> org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120)
> >       ... 80 more
> >
>
> --
> Bill DeCoste
> Principal Software Engineer, Red Hat
> 978-204-0920
> wdecoste at redhat.com
> _______________________________________________
> forge-dev mailing list
> forge-dev at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/forge-dev
>



-- 
Lincoln Baxter, III
http://ocpsoft.org
"Simpler is better."
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