below are two screenshots of my eclipse :

It's not Gatein, it's eXo Platform, but it should work the same.

The key is in the 2nd screen : VM arguments (taken from gatein.sh) and the working directory

HTH

hi guys. I've the same problem of Valentin, when i start gatein from command-line it works, but if i try to start it from eclipse i get this exception :

(application.ResourceRequestFilter   70  ) Cache eXo Resource at client: true

(container.RootContainer             441 ) Building root container

(container.RootContainer             109 ) Active profiles [tomcat]

(util.ContainerUtil                  280 ) Cannot load property file file:/C:/GateIn-3.1.0-GA/lib/exo.kernel.component.common-2.2.2-GA.jar!/conf/configuration.properties

java.io.FileNotFoundException: JAR entry conf/configuration.properties not found in C:\GateIn-3.1.0-GA\lib\exo.kernel.component.common-2.2.2-GA.jar

  at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:140)

  at sun.net.www.protocol.jar.JarURLConnection.getInputStream(JarURLConnection.java:150)

  at java.net.URL.openStream(URL.java:1037)

  at org.exoplatform.container.util.ContainerUtil.loadProperties(ContainerUtil.java:236)

  at org.exoplatform.container.util.ContainerUtil.loadProperties(ContainerUtil.java:216)

  at org.exoplatform.container.PropertyConfigurator.<init>(PropertyConfigurator.java:105)

  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:526)

  at org.exoplatform.container.ExoContainer.createComponent(ExoContainer.java:321)

  at org.exoplatform.container.jmx.MX4JComponentAdapter.getComponentInstance(MX4JComponentAdapter.java:94)

  at org.exoplatform.container.management.ManageableComponentAdapter.getComponentInstance(ManageableComponentAdapter.java:68)

  at org.exoplatform.container.ConcurrentPicoContainer.getInstance(ConcurrentPicoContainer.java:400)

  at org.exoplatform.container.ConcurrentPicoContainer.getComponentInstancesOfType(ConcurrentPicoContainer.java:350)

  at org.exoplatform.container.CachingContainer.getComponentInstancesOfType(CachingContainer.java:111)

  at org.picocontainer.defaults.LifecycleVisitor.visitContainer(LifecycleVisitor.java:97)

  at org.exoplatform.container.ConcurrentPicoContainer.accept(ConcurrentPicoContainer.java:506)

  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.picocontainer.defaults.AbstractPicoVisitor.traverse(AbstractPicoVisitor.java:32)

  at org.picocontainer.defaults.LifecycleVisitor.traverse(LifecycleVisitor.java:63)

  at org.picocontainer.defaults.LifecycleVisitor.start(LifecycleVisitor.java:113)

  at org.exoplatform.container.ConcurrentPicoContainer.start(ConcurrentPicoContainer.java:453)

  at org.exoplatform.container.ExoContainer.start(ExoContainer.java:186)

  at org.exoplatform.container.ExoContainer.start(ExoContainer.java:180)

  at org.exoplatform.container.RootContainer.buildRootContainer(RootContainer.java:406)

  at org.exoplatform.container.RootContainer.getInstance(RootContainer.java:443)

  at org.exoplatform.web.GenericHttpListener.contextInitialized(GenericHttpListener.java:188)

  at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3934)

  at org.apache.catalina.core.StandardContext.start(StandardContext.java:4429)

  at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)

  at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)

  at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526)

  at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:987)

  at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:909)

  at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:495)

  at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1206)

  at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:314)

  at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)

  at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)

  at org.apache.catalina.core.StandardHost.start(StandardHost.java:722)

  at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)

  at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)

  at org.apache.catalina.core.StandardService.start(StandardService.java:516)

  at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)

  at org.apache.catalina.startup.Catalina.start(Catalina.java:583)

  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.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)

  at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)

i belive it's appen cause i've a bad Argument's configuration in "Open Launch configuration" view.

Unfortunately the second image of Patrice post is unavaliable, could you post it again or help me for the above error ???

Thanks.