It looks to me like you are using a gnu/classpath based vm. What version of felix are you using? Make sure its 2.0.2 as there have been quite some fixes for gnu/classpath in 2.0.2.
If that doesn't help, can you make an example of this available to me? regards, Karl On Wed, Dec 30, 2009 at 3:25 PM, Goddchen <goddc...@googlemail.com> wrote: > Hey everyone, > i'm facing a strange problem with apache felix. I'm creating an object with > an empty constructor (XBee). When doing this felix somehow tries to create a > socket for whatever purpose?! And raises an exception on that socket. > Any ideas on this one? I remember to have had the same problem when i once > tried to use SimpleDateFormat. > Why is felix trying to open a socket? > > [5.11.2009 17:52:52.294][UHSG XBeeTest][DEBUG] Initializing xbee device > log4j:WARN Caught Exception while in Loader.getResource. This may be > innocuous. > java.nio.channels.UnresolvedAddressException > at gnu.java.nio.SocketChannelImpl.connect(SocketChannelImpl.java:160) > at gnu.java.net.PlainSocketImpl.connect(PlainSocketImpl.java:281) > at java.net.Socket.connect(Socket.java:454) > at java.net.Socket.connect(Socket.java:414) > at > gnu.java.net.protocol.http.HTTPConnection.getSocket(HTTPConnection.java:721) > at > gnu.java.net.protocol.http.HTTPConnection.getOutputStream(HTTPConnection.java:802) > at gnu.java.net.protocol.http.Request.dispatch(Request.java:292) > at > gnu.java.net.protocol.http.HTTPURLConnection.connect(HTTPURLConnection.java:219) > at > gnu.java.net.protocol.http.HTTPURLConnection.getHeaderField(HTTPURLConnection.java:582) > at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:426) > at java.net.URLConnection.getContentLength(URLConnection.java:302) > at > gnu.java.net.loader.RemoteURLLoader.getResource(RemoteURLLoader.java:79) > at java.net.URLClassLoader.findURLResource(URLClassLoader.java:682) > at java.net.URLClassLoader.findResource(URLClassLoader.java:697) > at java.lang.ClassLoader.getResource(ClassLoader.java:608) > at org.apache.log4j.helpers.Loader.getResource(Loader.java:78) > at org.apache.log4j.LogManager.<clinit>(LogManager.java:94) > at org.apache.log4j.Logger.getLogger(Logger.java:94) > at com.rapplogic.xbee.RxTxSerialComm.<clinit>(RxTxSerialComm.java:46) > at > de.konstanz.htwg.uhsg.xbee.test.XBeeToggleThread.initialize(XBeeToggleThread.java:29) > at > de.konstanz.htwg.uhsg.xbee.test.XBeeToggleThread.<init>(XBeeToggleThread.java:23) > at de.konstanz.htwg.uhsg.xbee.test.Activator.start(Activator.java:21) > at > org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:639) > at org.apache.felix.framework.Felix.activateBundle(Felix.java:1700) > at org.apache.felix.framework.Felix.startBundle(Felix.java:1622) > at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:915) > at > org.apache.felix.shell.impl.StartCommandImpl.execute(StartCommandImpl.java:114) > at > org.apache.felix.shell.impl.Activator$ShellServiceImpl.executeCommand(Activator.java:286) > at > org.apache.felix.shell.tui.Activator$ShellTuiRunnable.run(Activator.java:184) > at java.lang.Thread.run(Thread.java:745) > at java.lang.VMThread.run(VMThread.java:120) > [5.11.2009 17:52:52.836][UHSG XBeeTest][INFO] BundleEvent STOPPED > org.osgi.framework.BundleException: Activator start error in bundle > UHSG_XBeeTest [37]. > at org.apache.felix.framework.Felix.activateBundle(Felix.java:1751) > at org.apache.felix.framework.Felix.startBundle(Felix.java:1622) > at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:915) > at > org.apache.felix.shell.impl.StartCommandImpl.execute(StartCommandImpl.java:114) > at > org.apache.felix.shell.impl.Activator$ShellServiceImpl.executeCommand(Activator.java:286) > at > org.apache.felix.shell.tui.Activator$ShellTuiRunnable.run(Activator.java:184) > at java.lang.Thread.run(Thread.java:745) > at java.lang.VMThread.run(VMThread.java:120) > Caused by: java.lang.ExceptionInInitializerError > at org.apache.log4j.Logger.getLogger(Logger.java:94) > at com.rapplogic.xbee.RxTxSerialComm.<clinit>(RxTxSerialComm.java:46) > at > de.konstanz.htwg.uhsg.xbee.test.XBeeToggleThread.initialize(XBeeToggleThread.java:29) > at > de.konstanz.htwg.uhsg.xbee.test.XBeeToggleThread.<init>(XBeeToggleThread.java:23) > at de.konstanz.htwg.uhsg.xbee.test.Activator.start(Activator.java:21) > at > org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:639) > at org.apache.felix.framework.Felix.activateBundle(Felix.java:1700) > ...7 more > Caused by: java.nio.channels.UnresolvedAddressException > at gnu.java.nio.SocketChannelImpl.connect(SocketChannelImpl.java:160) > at gnu.java.net.PlainSocketImpl.connect(PlainSocketImpl.java:281) > at java.net.Socket.connect(Socket.java:454) > at java.net.Socket.connect(Socket.java:414) > at > gnu.java.net.protocol.http.HTTPConnection.getSocket(HTTPConnection.java:721) > at > gnu.java.net.protocol.http.HTTPConnection.getOutputStream(HTTPConnection.java:802) > at gnu.java.net.protocol.http.Request.dispatch(Request.java:292) > at > gnu.java.net.protocol.http.HTTPURLConnection.connect(HTTPURLConnection.java:219) > at > gnu.java.net.protocol.http.HTTPURLConnection.getHeaderField(HTTPURLConnection.java:582) > at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:426) > at java.net.URLConnection.getContentLength(URLConnection.java:302) > at > gnu.java.net.loader.RemoteURLLoader.getResource(RemoteURLLoader.java:79) > at java.net.URLClassLoader.findURLResource(URLClassLoader.java:682) > at java.net.URLClassLoader.findResource(URLClassLoader.java:697) > at java.lang.ClassLoader.getResource(ClassLoader.java:608) > at java.lang.ClassLoader.getSystemResource(ClassLoader.java:693) > at org.apache.log4j.helpers.Loader.getResource(Loader.java:106) > at org.apache.log4j.LogManager.<clinit>(LogManager.java:94) > at org.apache.log4j.Logger.getLogger(Logger.java:94) > ...13 more > java.lang.ExceptionInInitializerError > > > -- > Mit freundlichen Grüßen > Martin Liersch >> Blog: http://blog.goddchen.de >> Website: http://www.goddchen.de > -- Karl Pauls karlpa...@gmail.com
