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Posted to dev@felix.apache.org by Goddchen <go...@googlemail.com> on 2009/12/30 15:25:29 UTC
UnresolvedAddressException on empty constructor
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
Re: UnresolvedAddressException on empty constructor
Posted by Karl Pauls <ka...@gmail.com>.
I'll just cc this message back to dev@ :-)
good to know its working and yes, the SimpleDateFormat should work as
well. As I said, i did quite some fixes for 2.0.2 on
classpath/mika/harmony/kaffee etc.
regards,
Karl
On Thu, Dec 31, 2009 at 2:14 PM, Goddchen <go...@googlemail.com> wrote:
> hey,
> it seems to be working :) i can start my bundle without any exceptions :)
> maybe i can use SimpleDateFormat in my other bundle now too :)
> the update to 2.0.2 solved the problem with the UnresolvedAddressException
> :)
>
> how can we state this in the mailing list now? i want everybody to know the
> answer ;)
>
> Greets, Goddchen
>
> --
> Mit freundlichen Grüßen
> Martin Liersch
>> Blog: http://blog.goddchen.de
>> Website: http://www.goddchen.de
>
>
> 2009/12/31 Karl Pauls <ka...@gmail.com>
>>
>> On Thu, Dec 31, 2009 at 12:30 PM, Karl Pauls <ka...@gmail.com> wrote:
>> > On Thu, Dec 31, 2009 at 12:11 PM, Goddchen <go...@googlemail.com>
>> > wrote:
>> >> Hey, just received your mail.
>> >> i'm currently using 2.0.1. I just had a look on the apache felix
>> >> download
>> >> page and there is only 2.0.1 available. where can i get 2.0.2?
>> >
>> > Its on the download page as well. The difference is that there is now
>>
>> That should have said, "The difference is that there is _no_ "
>>
>> > felix-framework.zip for that one. Download the
>> > org.apache.felix.main-2.0.2.jar and put it as bin/felix.jar in your
>> > felix-framework-2.0.1. Let me know whether that makes a difference or
>> > not.
>>
>> On the download page it is actually called "Main" in version 2.0.2.
>>
>> regards,
>>
>> Karl
>>
>> >> how do i turn of those URLHandlers?
>> >
>> > You don't need to turn them off - i was more wondering whether you
>> > might have done. Try felix 2.0.2 first.
>> >
>> > regards,
>> >
>> > Karl
>> >
>> >> Greets, Goddchen
>> >>
>> >> --
>> >> Mit freundlichen Grüßen
>> >> Martin Liersch
>> >>> Blog: http://blog.goddchen.de
>> >>> Website: http://www.goddchen.de
>> >>
>> >>
>> >> 2009/12/31 Karl Pauls <ka...@gmail.com>
>> >>>
>> >>> Hi,
>> >>>
>> >>> did any of the below make a difference?
>> >>>
>> >>> regards,
>> >>>
>> >>> Karl
>> >>>
>> >>>
>> >>> ---------- Forwarded message ----------
>> >>> From: Karl Pauls <ka...@gmail.com>
>> >>> Date: Wed, Dec 30, 2009 at 3:59 PM
>> >>> Subject: Re: UnresolvedAddressException on empty constructor
>> >>> To: dev@felix.apache.org
>> >>>
>> >>>
>> >>> Additionally, do you have URLHandlers turned off?
>> >>>
>> >>> regards,
>> >>>
>> >>> Karl
>> >>>
>> >>> On Wed, Dec 30, 2009 at 3:33 PM, Karl Pauls <ka...@gmail.com>
>> >>> wrote:
>> >>> > 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 <go...@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
>> >>> > karlpauls@gmail.com
>> >>> >
>> >>>
>> >>>
>> >>>
>> >>> --
>> >>> Karl Pauls
>> >>> karlpauls@gmail.com
>> >>>
>> >>>
>> >>>
>> >>> --
>> >>> Karl Pauls
>> >>> karlpauls@gmail.com
>> >>
>> >>
>> >
>> >
>> >
>> > --
>> > Karl Pauls
>> > karlpauls@gmail.com
>> >
>>
>>
>>
>> --
>> Karl Pauls
>> karlpauls@gmail.com
>
>
--
Karl Pauls
karlpauls@gmail.com
Re: UnresolvedAddressException on empty constructor
Posted by Karl Pauls <ka...@gmail.com>.
Additionally, do you have URLHandlers turned off?
regards,
Karl
On Wed, Dec 30, 2009 at 3:33 PM, Karl Pauls <ka...@gmail.com> wrote:
> 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 <go...@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
> karlpauls@gmail.com
>
--
Karl Pauls
karlpauls@gmail.com
Re: UnresolvedAddressException on empty constructor
Posted by Karl Pauls <ka...@gmail.com>.
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 <go...@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
karlpauls@gmail.com