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Posted to dev@felix.apache.org by "Jan van Oosterom (JIRA)" <ji...@apache.org> on 2011/03/02 09:31:37 UTC
[jira] Issue Comment Edited: (FELIX-2780) Extension bundle
implementation relies on urlhandlers service to start extension bundles
[ https://issues.apache.org/jira/browse/FELIX-2780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13001330#comment-13001330 ]
Jan van Oosterom edited comment on FELIX-2780 at 3/2/11 8:29 AM:
-----------------------------------------------------------------
this snippet of code seem so be the source of the problem
why is this an illegal URL?
class ExtensionManager extends URLStreamHandler implements Content
{
// The private instance that is added to Felix.class.getClassLoader() -
// will be null if extension bundles are not supported (i.e., we are not
// loaded by an instance of URLClassLoader)
static final ExtensionManager m_extensionManager;
static
{
// pre-init the url sub-system as otherwise we don't work on gnu/classpath
ExtensionManager extensionManager = new ExtensionManager();
try
{
(new URL("http://felix.extensions:9/")).openConnection();
}
catch (Throwable t)
<edit, fix typo>
was (Author: jvanoosterom):
this snippet of code seem so be the source of the problem
why is this a illegal URL?
class ExtensionManager extends URLStreamHandler implements Content
{
// The private instance that is added to Felix.class.getClassLoader() -
// will be null if extension bundles are not supported (i.e., we are not
// loaded by an instance of URLClassLoader)
static final ExtensionManager m_extensionManager;
static
{
// pre-init the url sub-system as otherwise we don't work on gnu/classpath
ExtensionManager extensionManager = new ExtensionManager();
try
{
(new URL("http://felix.extensions:9/")).openConnection();
}
catch (Throwable t)
> Extension bundle implementation relies on urlhandlers service to start extension bundles
> -----------------------------------------------------------------------------------------
>
> Key: FELIX-2780
> URL: https://issues.apache.org/jira/browse/FELIX-2780
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: framework-3.0.7
> Environment: Host: Ubuntu Linux
> JVM: JAMVM-1.5.4 (patched - see attached patches in Bug 2775)
> Library: GNU Classpath 0.98 (patched - see attached patches in Bug 2775)
> felix framework - 3.0.7 or 3.1.0-SNAPSHOT
> framework.security - 1.4.1 or 1.5.0-SNAPSHOT
> Other bundles that are being auto-deployed deployed:
> -rw-r--r-- 1 root root 150520 2010-12-26 13:33 org.apache.felix.bundlerepository-1.6.2.jar
> -rw-r--r-- 1 root root 90013 2011-01-10 20:06 org.apache.felix.framework.security-1.5.0-SNAPSHOT.jar
> -rw-r--r-- 1 samba samba 62727 2011-01-13 12:34 org.apache.felix.shell-1.4.2.jar
> -rw-r--r-- 1 samba samba 12748 2011-01-13 12:34 org.apache.felix.shell.tui-1.4.1.jar
> Reporter: Samba
> Assignee: Karl Pauls
> Priority: Minor
>
> I am trying to start the felix security framework extension bundle with the urlhandler service disabled in the Felix framework.
> COMMAND:
> ======
> /usr/local/jamvm/bin/jamvm -Xmx256M -Dfelix.service.urlhandlers=false -Dorg.osgi.framework.security="osgi" -Dpolicy.provider=gnu.java.security.PolicyFile -Djava.security.policy=file:///home/samba/wurk/downloads/osgi/felix-framework-3.0.7/conf/java.policy -jar bin/felix.jar
> Policy file:
> ========
> grant {
> permission java.security.AllPermission;
> }
> grant codeBase "http://felix.extensions:9/" {
> permission java.security.AllPermission;
> };
> I get the following error and the security framework does not start
> WARNING: Unable to start Felix Extension Activator (java.nio.channels.UnresolvedAddressException)
> Stack trace where the exception occurs
> at java.lang.Thread.dumpStack(Thread.java:522)
> at java.nio.channels.UnresolvedAddressException.<init>(UnresolvedAddressException.java:55)
> 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.findClass(URLClassLoader.java:528)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:341)
> at java.lang.ClassLoader$1.loadClass(ClassLoader.java:1112)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:293)
> at org.apache.felix.framework.ExtensionManager.startExtensionBundle(ExtensionManager.java:381)
> at org.apache.felix.framework.Felix.installBundle(Felix.java:2610)
> at org.apache.felix.framework.Felix.installBundle(Felix.java:2429)
> at org.apache.felix.framework.BundleContextImpl.installBundle(BundleContextImpl.java:121)
> at org.apache.felix.framework.BundleContextImpl.installBundle(BundleContextImpl.java:107)
> at org.apache.felix.main.AutoProcessor.processAutoDeploy(AutoProcessor.java:173)
> at org.apache.felix.main.AutoProcessor.process(AutoProcessor.java:78)
> at org.apache.felix.main.Main.main(Main.java:291)
> at java.lang.reflect.VMMethod.invoke(Native Method)
> at java.lang.reflect.Method.invoke(Method.java:327)
> at jamvm.java.lang.JarLauncher.main(JarLauncher.java:50)
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