Unable to deploy Drools Workbench 6.1 on Tomcat 7 (UnknownHostException: github.com)

Manix

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Feb 25, 2015, 11:56:40 AM2/25/15

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Hello,

Trying to deploy Drools Workbench 6.1 on Tomcat 7, but getting a org.jboss.weld.exceptions.WeldException, which is caused by "java.net.UnknownHostException: github.com".

The full stacktrace is at the end of this post, but I guess it is because the application is trying to connect to github.com to download some sample project called "guvnorng-playground" (see highlights from the stacktrace below)

I'm behind a corporate firewall and that I assume is the reason for the application not able to connect to github.com. I've tried providing the proxy server details (using JAVA_OPTS=-Dhttp.useProxy=true -Dhttp.proxyHost=example-proxy.com -Dhttp.proxyPort=80), but that doesn't work.

Can someone assist me by telling either

a) How can I provide the proxy server information so that the application can connect to github.com OR

b) How can I prevent the application to download this sample project named "guvnorng-playground"?

Thanks.

Feb 25, 2015 4:15:30 PM org.apache.catalina.core.StandardContext listenerStart

SEVERE: Exception sending context initialized event to listener instance of class org.jboss.weld.environment.servlet.Listener

org.jboss.weld.exceptions.DeploymentException: Exception List with 1 exceptions:

Exception 0 :

org.jboss.weld.exceptions.WeldException: WELD-000049 Unable to invoke [method] @PostConstruct public org.kie.workbench.drools.backend.server.AppSetup.assertPlayground() on org.kie.workbench.drools.backend.server.AppSetup@6ed7fa

at org.jboss.weld.bean.AbstractClassBean.defaultPostConstruct(AbstractClassBean.java:405)

at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget.postConstruct(ManagedBean.java:178)

at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:298)

at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:103)

at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:90)

at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79)

at org.kie.workbench.drools.backend.server.AppSetup$Proxy$_$$_WeldClientProxy.toString(AppSetup$Proxy$_$$_WeldClientProxy.java)

at org.uberfire.commons.services.cdi.StartupBeanExtension.runPostConstruct(StartupBeanExtension.java:83)

at org.uberfire.commons.services.cdi.StartupBeanExtension.afterDeploymentValidation(StartupBeanExtension.java:67)

at org.uberfire.commons.services.cdi.StartupBeanExtension$Proxy$_$$_WeldClientProxy.afterDeploymentValidation(StartupBeanExtension$Proxy$_$$_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:606)

at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267)

at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52)

at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137)

at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263)

at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:164)

at org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:51)

at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:154)

at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:245)

at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:233)

at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:213)

at org.jboss.weld.bootstrap.events.AbstractContainerEvent.fire(AbstractContainerEvent.java:75)

at org.jboss.weld.bootstrap.events.AbstractDeploymentContainerEvent.fire(AbstractDeploymentContainerEvent.java:46)

at org.jboss.weld.bootstrap.events.AfterDeploymentValidationImpl.fire(AfterDeploymentValidationImpl.java:31)

at org.jboss.weld.bootstrap.WeldBootstrap.validateBeans(WeldBootstrap.java:382)

at org.jboss.weld.environment.servlet.Listener.contextInitialized(Listener.java:182)

at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4994)

at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5492)

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

at org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1286)

at org.apache.catalina.manager.HTMLManagerServlet.start(HTMLManagerServlet.java:694)

at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:217)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)

at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:612)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)

at org.kie.integration.tomcat.JACCValve.invoke(JACCValve.java:101)

at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)

at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)

at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)

at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)

at java.lang.Thread.run(Thread.java:744)

Caused by: java.lang.reflect.InvocationTargetException

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:606)

at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267)

at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52)

at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137)

at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263)

at org.jboss.weld.introspector.jlr.WeldMethodImpl.invoke(WeldMethodImpl.java:168)

at org.jboss.weld.bean.AbstractClassBean.defaultPostConstruct(AbstractClassBean.java:403)

... 63 more

Caused by: java.lang.RuntimeException: https://github.com/guvnorngtestuser1/guvnorng-playground.git: cannot open git-upload-pack

at org.uberfire.backend.server.repositories.git.GitRepositoryFactoryHelper.newRepository(GitRepositoryFactoryHelper.java:88)

at org.uberfire.backend.server.repositories.git.GitRepositoryFactoryHelper$Proxy$_$$_WeldClientProxy.newRepository(GitRepositoryFactoryHelper$Proxy$_$$_WeldClientProxy.java)

at org.uberfire.backend.server.repositories.RepositoryFactoryImpl.newRepository(RepositoryFactoryImpl.java:36)

at org.uberfire.backend.server.repositories.RepositoryFactoryImpl$Proxy$_$$_WeldClientProxy.newRepository(RepositoryFactoryImpl$Proxy$_$$_WeldClientProxy.java)

at org.uberfire.backend.server.repositories.RepositoryServiceImpl.createRepository(RepositoryServiceImpl.java:182)

at org.uberfire.backend.server.repositories.RepositoryServiceImpl.createRepository(RepositoryServiceImpl.java:173)

at org.uberfire.backend.server.repositories.RepositoryServiceImpl$Proxy$_$$_WeldClientProxy.createRepository(RepositoryServiceImpl$Proxy$_$$_WeldClientProxy.java)

at org.kie.workbench.drools.backend.server.AppSetup.createRepository(AppSetup.java:291)

at org.kie.workbench.drools.backend.server.AppSetup.assertPlayground(AppSetup.java:109)

... 73 more

Caused by: java.lang.RuntimeException: org.eclipse.jgit.api.errors.TransportException: https://github.com/guvnorngtestuser1/guvnorng-playground.git: cannot open git-upload-pack

at org.uberfire.java.nio.fs.jgit.util.JGitUtil.cloneRepository(JGitUtil.java:217)

at org.uberfire.java.nio.fs.jgit.JGitFileSystemProvider.newFileSystem(JGitFileSystemProvider.java:546)

at org.uberfire.java.nio.file.FileSystems.newFileSystem(FileSystems.java:117)

at org.uberfire.java.nio.file.FileSystems.newFileSystem(FileSystems.java:83)

at org.uberfire.io.impl.AbstractIOService.newFileSystem(AbstractIOService.java:261)

at org.uberfire.metadata.io.IOServiceIndexedImpl.newFileSystem(IOServiceIndexedImpl.java:175)

at org.uberfire.io.impl.AbstractIOService.newFileSystem(AbstractIOService.java:251)

at org.uberfire.backend.server.repositories.git.GitRepositoryFactoryHelper.newRepository(GitRepositoryFactoryHelper.java:80)

... 81 more

Caused by: org.eclipse.jgit.api.errors.TransportException: https://github.com/guvnorngtestuser1/guvnorng-playground.git: cannot open git-upload-pack

at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:139)

at org.eclipse.jgit.api.CloneCommand.fetch(CloneCommand.java:178)

at org.eclipse.jgit.api.CloneCommand.call(CloneCommand.java:125)

at org.uberfire.java.nio.fs.jgit.util.JGitUtil.cloneRepository(JGitUtil.java:196)

... 88 more

Caused by: org.eclipse.jgit.errors.TransportException: https://github.com/guvnorngtestuser1/guvnorng-playground.git: cannot open git-upload-pack

at org.eclipse.jgit.transport.TransportHttp.connect(TransportHttp.java:499)

at org.eclipse.jgit.transport.TransportHttp.openFetch(TransportHttp.java:306)

at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:136)

at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:122)

at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1111)

at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:130)

... 91 more

Caused by: java.net.UnknownHostException: github.com

at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:178)

at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)

at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)

at java.net.Socket.connect(Socket.java:579)

at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:618)

at sun.net.NetworkClient.doConnect(NetworkClient.java:175)

at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)

at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)

at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:275)

at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:371)

at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)

at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:975)

at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)

at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1300)

at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)

at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338)

at org.eclipse.jgit.transport.http.JDKHttpConnection.getResponseCode(JDKHttpConnection.java:98)

at org.eclipse.jgit.util.HttpSupport.response(HttpSupport.java:168)

at org.eclipse.jgit.transport.TransportHttp.connect(TransportHttp.java:460)

... 96 more

at org.jboss.weld.bootstrap.events.AbstractDeploymentContainerEvent.fire(AbstractDeploymentContainerEvent.java:48)