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Posted to dev@geronimo.apache.org by "Aaron Mulder (JIRA)" <de...@geronimo.apache.org> on 2005/07/08 17:56:09 UTC
[jira] Created: (GERONIMO-728) Jetty gives misleading NPE on "port in use" condition
Jetty gives misleading NPE on "port in use" condition
-----------------------------------------------------
Key: GERONIMO-728
URL: http://issues.apache.org/jira/browse/GERONIMO-728
Project: Geronimo
Type: Improvement
Components: web
Versions: 1.0-M3
Reporter: Aaron Mulder
When Jetty starts up but the port it wants is in use, you get an error like this:
19 ERROR [GBeanInstance] Problem in doFail of geronimo.server:J2EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=geronimo,j2eeType=GBean,name=JettyWebConnector
java.lang.NullPointerException
at org.mortbay.util.ThreadedServer.stop(ThreadedServer.java:544)
at org.mortbay.http.SocketListener.stop(SocketListener.java:211)
at org.apache.geronimo.jetty.connector.JettyConnector.doFail(JettyConnector.java:102)
at org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:869)
at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:328)
at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
at org.apache.geronimo.gbean.runtime.GBeanInstance.start(GBeanInstance.java:486)
at org.apache.geronimo.gbean.runtime.GBeanSingleReference.attemptFullStart(GBeanSingleReference.java:154)
at org.apache.geronimo.gbean.runtime.GBeanSingleReference.targetAdded(GBeanSingleReference.java:127)
at org.apache.geronimo.gbean.runtime.AbstractGBeanReference.addTarget(AbstractGBeanReference.java:242)
at org.apache.geronimo.gbean.runtime.GBeanSingleReference$1.running(GBeanSingleReference.java:163)
at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.fireRunningEvent(BasicLifecycleMonitor.java:155)
at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.access$300(BasicLifecycleMonitor.java:38)
at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor$RawLifecycleBroadcaster.fireRunningEvent(BasicLifecycleMonitor.java:231)
at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:352)
at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:133)
at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:141)
at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
at org.apache.geronimo.system.main.Daemon.doStartup(Daemon.java:247)
at org.apache.geronimo.system.main.Daemon.<init>(Daemon.java:81)
at org.apache.geronimo.system.main.Daemon.main(Daemon.java:320)
Only later does the BindException show up, whereas I believe the BindException should be first (and in fact only -- what good does the NPE do?).
So what I think should happen is that we should trap a BindException, and if it comes up, don't try to stop the SocketListener (or at least don't generate another exception if it doesn't work). Then print an ERROR message including the port number (ERROR: Jetty unable to bind to port 8080). Then throw the BindException if the full stack trace would be useful.
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[jira] Updated: (GERONIMO-728) Jetty gives misleading NPE on "port in use" condition
Posted by "John Sisson (JIRA)" <de...@geronimo.apache.org>.
[ http://issues.apache.org/jira/browse/GERONIMO-728?page=all ]
John Sisson updated GERONIMO-728:
---------------------------------
Component: dependencies
Fix Version: 1.0-M4
Version: 1.0-M4
Jetty 5.1.4 is now in the mortbay and ibiblio repositories. I will test updating to this version.
> Jetty gives misleading NPE on "port in use" condition
> -----------------------------------------------------
>
> Key: GERONIMO-728
> URL: http://issues.apache.org/jira/browse/GERONIMO-728
> Project: Geronimo
> Type: Improvement
> Components: web, dependencies
> Versions: 1.0-M3, 1.0-M4
> Reporter: Aaron Mulder
> Assignee: John Sisson
> Fix For: 1.0-M4
>
> When Jetty starts up but the port it wants is in use, you get an error like this:
> 19 ERROR [GBeanInstance] Problem in doFail of geronimo.server:J2EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=geronimo,j2eeType=GBean,name=JettyWebConnector
> java.lang.NullPointerException
> at org.mortbay.util.ThreadedServer.stop(ThreadedServer.java:544)
> at org.mortbay.http.SocketListener.stop(SocketListener.java:211)
> at org.apache.geronimo.jetty.connector.JettyConnector.doFail(JettyConnector.java:102)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:869)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:328)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.start(GBeanInstance.java:486)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.attemptFullStart(GBeanSingleReference.java:154)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.targetAdded(GBeanSingleReference.java:127)
> at org.apache.geronimo.gbean.runtime.AbstractGBeanReference.addTarget(AbstractGBeanReference.java:242)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference$1.running(GBeanSingleReference.java:163)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.fireRunningEvent(BasicLifecycleMonitor.java:155)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.access$300(BasicLifecycleMonitor.java:38)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor$RawLifecycleBroadcaster.fireRunningEvent(BasicLifecycleMonitor.java:231)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:352)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:133)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:141)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.system.main.Daemon.doStartup(Daemon.java:247)
> at org.apache.geronimo.system.main.Daemon.<init>(Daemon.java:81)
> at org.apache.geronimo.system.main.Daemon.main(Daemon.java:320)
> Only later does the BindException show up, whereas I believe the BindException should be first (and in fact only -- what good does the NPE do?).
> So what I think should happen is that we should trap a BindException, and if it comes up, don't try to stop the SocketListener (or at least don't generate another exception if it doesn't work). Then print an ERROR message including the port number (ERROR: Jetty unable to bind to port 8080). Then throw the BindException if the full stack trace would be useful.
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[jira] Commented: (GERONIMO-728) Jetty gives misleading NPE on "port in use" condition
Posted by "John Sisson (JIRA)" <de...@geronimo.apache.org>.
[ http://issues.apache.org/jira/browse/GERONIMO-728?page=comments#action_12315448 ]
John Sisson commented on GERONIMO-728:
--------------------------------------
Send a mail to the Jetty mail lists asking for the maven jars for the 5.1.4 release to be uploaded to the maven repos.
Jetty-5.1.4 - 5 June 2005
+ Fixed FTP close issue.
+ setup MX4J with JDK1.5 in start.config
+ set classloader during webapp doStop
+ NPE protection in ThreadedServer
+ ModelMBean handles null signatures
+ Change JAAS impl to be more flexible on finding roles
> Jetty gives misleading NPE on "port in use" condition
> -----------------------------------------------------
>
> Key: GERONIMO-728
> URL: http://issues.apache.org/jira/browse/GERONIMO-728
> Project: Geronimo
> Type: Improvement
> Components: web
> Versions: 1.0-M3
> Reporter: Aaron Mulder
>
> When Jetty starts up but the port it wants is in use, you get an error like this:
> 19 ERROR [GBeanInstance] Problem in doFail of geronimo.server:J2EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=geronimo,j2eeType=GBean,name=JettyWebConnector
> java.lang.NullPointerException
> at org.mortbay.util.ThreadedServer.stop(ThreadedServer.java:544)
> at org.mortbay.http.SocketListener.stop(SocketListener.java:211)
> at org.apache.geronimo.jetty.connector.JettyConnector.doFail(JettyConnector.java:102)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:869)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:328)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.start(GBeanInstance.java:486)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.attemptFullStart(GBeanSingleReference.java:154)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.targetAdded(GBeanSingleReference.java:127)
> at org.apache.geronimo.gbean.runtime.AbstractGBeanReference.addTarget(AbstractGBeanReference.java:242)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference$1.running(GBeanSingleReference.java:163)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.fireRunningEvent(BasicLifecycleMonitor.java:155)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.access$300(BasicLifecycleMonitor.java:38)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor$RawLifecycleBroadcaster.fireRunningEvent(BasicLifecycleMonitor.java:231)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:352)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:133)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:141)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.system.main.Daemon.doStartup(Daemon.java:247)
> at org.apache.geronimo.system.main.Daemon.<init>(Daemon.java:81)
> at org.apache.geronimo.system.main.Daemon.main(Daemon.java:320)
> Only later does the BindException show up, whereas I believe the BindException should be first (and in fact only -- what good does the NPE do?).
> So what I think should happen is that we should trap a BindException, and if it comes up, don't try to stop the SocketListener (or at least don't generate another exception if it doesn't work). Then print an ERROR message including the port number (ERROR: Jetty unable to bind to port 8080). Then throw the BindException if the full stack trace would be useful.
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[jira] Updated: (GERONIMO-728) Jetty gives misleading NPE on "port in use" condition
Posted by "David Blevins (JIRA)" <de...@geronimo.apache.org>.
[ http://issues.apache.org/jira/browse/GERONIMO-728?page=all ]
David Blevins updated GERONIMO-728:
-----------------------------------
Fix Version: 1.0
(was: 1.0-M5)
> Jetty gives misleading NPE on "port in use" condition
> -----------------------------------------------------
>
> Key: GERONIMO-728
> URL: http://issues.apache.org/jira/browse/GERONIMO-728
> Project: Geronimo
> Type: Improvement
> Components: web, dependencies
> Versions: 1.0-M3, 1.0-M5, 1.0-M4
> Reporter: Aaron Mulder
> Assignee: John Sisson
> Fix For: 1.0
>
> When Jetty starts up but the port it wants is in use, you get an error like this:
> 19 ERROR [GBeanInstance] Problem in doFail of geronimo.server:J2EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=geronimo,j2eeType=GBean,name=JettyWebConnector
> java.lang.NullPointerException
> at org.mortbay.util.ThreadedServer.stop(ThreadedServer.java:544)
> at org.mortbay.http.SocketListener.stop(SocketListener.java:211)
> at org.apache.geronimo.jetty.connector.JettyConnector.doFail(JettyConnector.java:102)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:869)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:328)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.start(GBeanInstance.java:486)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.attemptFullStart(GBeanSingleReference.java:154)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.targetAdded(GBeanSingleReference.java:127)
> at org.apache.geronimo.gbean.runtime.AbstractGBeanReference.addTarget(AbstractGBeanReference.java:242)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference$1.running(GBeanSingleReference.java:163)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.fireRunningEvent(BasicLifecycleMonitor.java:155)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.access$300(BasicLifecycleMonitor.java:38)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor$RawLifecycleBroadcaster.fireRunningEvent(BasicLifecycleMonitor.java:231)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:352)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:133)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:141)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.system.main.Daemon.doStartup(Daemon.java:247)
> at org.apache.geronimo.system.main.Daemon.<init>(Daemon.java:81)
> at org.apache.geronimo.system.main.Daemon.main(Daemon.java:320)
> Only later does the BindException show up, whereas I believe the BindException should be first (and in fact only -- what good does the NPE do?).
> So what I think should happen is that we should trap a BindException, and if it comes up, don't try to stop the SocketListener (or at least don't generate another exception if it doesn't work). Then print an ERROR message including the port number (ERROR: Jetty unable to bind to port 8080). Then throw the BindException if the full stack trace would be useful.
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[jira] Resolved: (GERONIMO-728) Jetty gives misleading NPE on "port in use" condition
Posted by "Kevan Miller (JIRA)" <de...@geronimo.apache.org>.
[ http://issues.apache.org/jira/browse/GERONIMO-728?page=all ]
Kevan Miller resolved GERONIMO-728:
-----------------------------------
Fix Version: 1.0-M5
(was: 1.0)
Resolution: Fixed
Assign To: Kevan Miller (was: John Sisson)
I just verified that this problem was fixed in M5.
> Jetty gives misleading NPE on "port in use" condition
> -----------------------------------------------------
>
> Key: GERONIMO-728
> URL: http://issues.apache.org/jira/browse/GERONIMO-728
> Project: Geronimo
> Type: Improvement
> Components: web, dependencies
> Versions: 1.0-M3, 1.0-M5, 1.0-M4
> Reporter: Aaron Mulder
> Assignee: Kevan Miller
> Fix For: 1.0-M5
>
> When Jetty starts up but the port it wants is in use, you get an error like this:
> 19 ERROR [GBeanInstance] Problem in doFail of geronimo.server:J2EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=geronimo,j2eeType=GBean,name=JettyWebConnector
> java.lang.NullPointerException
> at org.mortbay.util.ThreadedServer.stop(ThreadedServer.java:544)
> at org.mortbay.http.SocketListener.stop(SocketListener.java:211)
> at org.apache.geronimo.jetty.connector.JettyConnector.doFail(JettyConnector.java:102)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:869)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:328)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.start(GBeanInstance.java:486)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.attemptFullStart(GBeanSingleReference.java:154)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.targetAdded(GBeanSingleReference.java:127)
> at org.apache.geronimo.gbean.runtime.AbstractGBeanReference.addTarget(AbstractGBeanReference.java:242)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference$1.running(GBeanSingleReference.java:163)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.fireRunningEvent(BasicLifecycleMonitor.java:155)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.access$300(BasicLifecycleMonitor.java:38)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor$RawLifecycleBroadcaster.fireRunningEvent(BasicLifecycleMonitor.java:231)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:352)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:133)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:141)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.system.main.Daemon.doStartup(Daemon.java:247)
> at org.apache.geronimo.system.main.Daemon.<init>(Daemon.java:81)
> at org.apache.geronimo.system.main.Daemon.main(Daemon.java:320)
> Only later does the BindException show up, whereas I believe the BindException should be first (and in fact only -- what good does the NPE do?).
> So what I think should happen is that we should trap a BindException, and if it comes up, don't try to stop the SocketListener (or at least don't generate another exception if it doesn't work). Then print an ERROR message including the port number (ERROR: Jetty unable to bind to port 8080). Then throw the BindException if the full stack trace would be useful.
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[jira] Commented: (GERONIMO-728) Jetty gives misleading NPE on "port in use" condition
Posted by "John Sisson (JIRA)" <de...@geronimo.apache.org>.
[ http://issues.apache.org/jira/browse/GERONIMO-728?page=comments#action_12316815 ]
John Sisson commented on GERONIMO-728:
--------------------------------------
Has been fixed in Jetty's CVS for the upcoming 5.1.5 release.
https://sourceforge.net/tracker/?func=detail&atid=107322&aid=1240821&group_id=7322
> Jetty gives misleading NPE on "port in use" condition
> -----------------------------------------------------
>
> Key: GERONIMO-728
> URL: http://issues.apache.org/jira/browse/GERONIMO-728
> Project: Geronimo
> Type: Improvement
> Components: web, dependencies
> Versions: 1.0-M3, 1.0-M5, 1.0-M4
> Reporter: Aaron Mulder
> Assignee: John Sisson
> Fix For: 1.0-M5
>
> When Jetty starts up but the port it wants is in use, you get an error like this:
> 19 ERROR [GBeanInstance] Problem in doFail of geronimo.server:J2EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=geronimo,j2eeType=GBean,name=JettyWebConnector
> java.lang.NullPointerException
> at org.mortbay.util.ThreadedServer.stop(ThreadedServer.java:544)
> at org.mortbay.http.SocketListener.stop(SocketListener.java:211)
> at org.apache.geronimo.jetty.connector.JettyConnector.doFail(JettyConnector.java:102)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:869)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:328)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.start(GBeanInstance.java:486)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.attemptFullStart(GBeanSingleReference.java:154)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.targetAdded(GBeanSingleReference.java:127)
> at org.apache.geronimo.gbean.runtime.AbstractGBeanReference.addTarget(AbstractGBeanReference.java:242)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference$1.running(GBeanSingleReference.java:163)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.fireRunningEvent(BasicLifecycleMonitor.java:155)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.access$300(BasicLifecycleMonitor.java:38)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor$RawLifecycleBroadcaster.fireRunningEvent(BasicLifecycleMonitor.java:231)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:352)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:133)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:141)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.system.main.Daemon.doStartup(Daemon.java:247)
> at org.apache.geronimo.system.main.Daemon.<init>(Daemon.java:81)
> at org.apache.geronimo.system.main.Daemon.main(Daemon.java:320)
> Only later does the BindException show up, whereas I believe the BindException should be first (and in fact only -- what good does the NPE do?).
> So what I think should happen is that we should trap a BindException, and if it comes up, don't try to stop the SocketListener (or at least don't generate another exception if it doesn't work). Then print an ERROR message including the port number (ERROR: Jetty unable to bind to port 8080). Then throw the BindException if the full stack trace would be useful.
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[jira] Updated: (GERONIMO-728) Jetty gives misleading NPE on "port in use" condition
Posted by "John Sisson (JIRA)" <de...@geronimo.apache.org>.
[ http://issues.apache.org/jira/browse/GERONIMO-728?page=all ]
John Sisson updated GERONIMO-728:
---------------------------------
Fix Version: 1.0-M5
(was: 1.0-M4)
Version: 1.0-M5
> Jetty gives misleading NPE on "port in use" condition
> -----------------------------------------------------
>
> Key: GERONIMO-728
> URL: http://issues.apache.org/jira/browse/GERONIMO-728
> Project: Geronimo
> Type: Improvement
> Components: web, dependencies
> Versions: 1.0-M3, 1.0-M5, 1.0-M4
> Reporter: Aaron Mulder
> Assignee: John Sisson
> Fix For: 1.0-M5
>
> When Jetty starts up but the port it wants is in use, you get an error like this:
> 19 ERROR [GBeanInstance] Problem in doFail of geronimo.server:J2EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=geronimo,j2eeType=GBean,name=JettyWebConnector
> java.lang.NullPointerException
> at org.mortbay.util.ThreadedServer.stop(ThreadedServer.java:544)
> at org.mortbay.http.SocketListener.stop(SocketListener.java:211)
> at org.apache.geronimo.jetty.connector.JettyConnector.doFail(JettyConnector.java:102)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:869)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:328)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.start(GBeanInstance.java:486)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.attemptFullStart(GBeanSingleReference.java:154)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.targetAdded(GBeanSingleReference.java:127)
> at org.apache.geronimo.gbean.runtime.AbstractGBeanReference.addTarget(AbstractGBeanReference.java:242)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference$1.running(GBeanSingleReference.java:163)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.fireRunningEvent(BasicLifecycleMonitor.java:155)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.access$300(BasicLifecycleMonitor.java:38)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor$RawLifecycleBroadcaster.fireRunningEvent(BasicLifecycleMonitor.java:231)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:352)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:133)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:141)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.system.main.Daemon.doStartup(Daemon.java:247)
> at org.apache.geronimo.system.main.Daemon.<init>(Daemon.java:81)
> at org.apache.geronimo.system.main.Daemon.main(Daemon.java:320)
> Only later does the BindException show up, whereas I believe the BindException should be first (and in fact only -- what good does the NPE do?).
> So what I think should happen is that we should trap a BindException, and if it comes up, don't try to stop the SocketListener (or at least don't generate another exception if it doesn't work). Then print an ERROR message including the port number (ERROR: Jetty unable to bind to port 8080). Then throw the BindException if the full stack trace would be useful.
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[jira] Commented: (GERONIMO-728) Jetty gives misleading NPE on "port in use" condition
Posted by "John Sisson (JIRA)" <de...@geronimo.apache.org>.
[ http://issues.apache.org/jira/browse/GERONIMO-728?page=comments#action_12316086 ]
John Sisson commented on GERONIMO-728:
--------------------------------------
Created issue on Jetty project http://sourceforge.net/tracker/index.php?func=detail&aid=1240821&group_id=7322&atid=107322
> Jetty gives misleading NPE on "port in use" condition
> -----------------------------------------------------
>
> Key: GERONIMO-728
> URL: http://issues.apache.org/jira/browse/GERONIMO-728
> Project: Geronimo
> Type: Improvement
> Components: web, dependencies
> Versions: 1.0-M3, 1.0-M4
> Reporter: Aaron Mulder
> Assignee: John Sisson
> Fix For: 1.0-M4
>
> When Jetty starts up but the port it wants is in use, you get an error like this:
> 19 ERROR [GBeanInstance] Problem in doFail of geronimo.server:J2EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=geronimo,j2eeType=GBean,name=JettyWebConnector
> java.lang.NullPointerException
> at org.mortbay.util.ThreadedServer.stop(ThreadedServer.java:544)
> at org.mortbay.http.SocketListener.stop(SocketListener.java:211)
> at org.apache.geronimo.jetty.connector.JettyConnector.doFail(JettyConnector.java:102)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:869)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:328)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.start(GBeanInstance.java:486)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.attemptFullStart(GBeanSingleReference.java:154)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.targetAdded(GBeanSingleReference.java:127)
> at org.apache.geronimo.gbean.runtime.AbstractGBeanReference.addTarget(AbstractGBeanReference.java:242)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference$1.running(GBeanSingleReference.java:163)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.fireRunningEvent(BasicLifecycleMonitor.java:155)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.access$300(BasicLifecycleMonitor.java:38)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor$RawLifecycleBroadcaster.fireRunningEvent(BasicLifecycleMonitor.java:231)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:352)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:133)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:141)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.system.main.Daemon.doStartup(Daemon.java:247)
> at org.apache.geronimo.system.main.Daemon.<init>(Daemon.java:81)
> at org.apache.geronimo.system.main.Daemon.main(Daemon.java:320)
> Only later does the BindException show up, whereas I believe the BindException should be first (and in fact only -- what good does the NPE do?).
> So what I think should happen is that we should trap a BindException, and if it comes up, don't try to stop the SocketListener (or at least don't generate another exception if it doesn't work). Then print an ERROR message including the port number (ERROR: Jetty unable to bind to port 8080). Then throw the BindException if the full stack trace would be useful.
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[jira] Commented: (GERONIMO-728) Jetty gives misleading NPE on "port in use" condition
Posted by "John Sisson (JIRA)" <de...@geronimo.apache.org>.
[ http://issues.apache.org/jira/browse/GERONIMO-728?page=comments#action_12315435 ]
John Sisson commented on GERONIMO-728:
--------------------------------------
I raised a patch for the NPE in Jetty a while ago and it was applied AFAIK. It looks like we need a more recent version of Jetty, but looking in the maven repo, the version we are using, 5.1.4rc0, seems to be the latest.
https://sourceforge.net/tracker/?func=detail&atid=107322&aid=1192186&group_id=7322
http://cvs.sourceforge.net/viewcvs.py/jetty/Jetty/src/org/mortbay/util/ThreadedServer.java?rev=1.37&view=log
http://www.mortbay.org/maven/jetty/jars/
> Jetty gives misleading NPE on "port in use" condition
> -----------------------------------------------------
>
> Key: GERONIMO-728
> URL: http://issues.apache.org/jira/browse/GERONIMO-728
> Project: Geronimo
> Type: Improvement
> Components: web
> Versions: 1.0-M3
> Reporter: Aaron Mulder
>
> When Jetty starts up but the port it wants is in use, you get an error like this:
> 19 ERROR [GBeanInstance] Problem in doFail of geronimo.server:J2EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=geronimo,j2eeType=GBean,name=JettyWebConnector
> java.lang.NullPointerException
> at org.mortbay.util.ThreadedServer.stop(ThreadedServer.java:544)
> at org.mortbay.http.SocketListener.stop(SocketListener.java:211)
> at org.apache.geronimo.jetty.connector.JettyConnector.doFail(JettyConnector.java:102)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:869)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:328)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.start(GBeanInstance.java:486)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.attemptFullStart(GBeanSingleReference.java:154)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.targetAdded(GBeanSingleReference.java:127)
> at org.apache.geronimo.gbean.runtime.AbstractGBeanReference.addTarget(AbstractGBeanReference.java:242)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference$1.running(GBeanSingleReference.java:163)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.fireRunningEvent(BasicLifecycleMonitor.java:155)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.access$300(BasicLifecycleMonitor.java:38)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor$RawLifecycleBroadcaster.fireRunningEvent(BasicLifecycleMonitor.java:231)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:352)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:133)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:141)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.system.main.Daemon.doStartup(Daemon.java:247)
> at org.apache.geronimo.system.main.Daemon.<init>(Daemon.java:81)
> at org.apache.geronimo.system.main.Daemon.main(Daemon.java:320)
> Only later does the BindException show up, whereas I believe the BindException should be first (and in fact only -- what good does the NPE do?).
> So what I think should happen is that we should trap a BindException, and if it comes up, don't try to stop the SocketListener (or at least don't generate another exception if it doesn't work). Then print an ERROR message including the port number (ERROR: Jetty unable to bind to port 8080). Then throw the BindException if the full stack trace would be useful.
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[jira] Assigned: (GERONIMO-728) Jetty gives misleading NPE on "port in use" condition
Posted by "John Sisson (JIRA)" <de...@geronimo.apache.org>.
[ http://issues.apache.org/jira/browse/GERONIMO-728?page=all ]
John Sisson reassigned GERONIMO-728:
------------------------------------
Assign To: John Sisson
> Jetty gives misleading NPE on "port in use" condition
> -----------------------------------------------------
>
> Key: GERONIMO-728
> URL: http://issues.apache.org/jira/browse/GERONIMO-728
> Project: Geronimo
> Type: Improvement
> Components: web, dependencies
> Versions: 1.0-M3, 1.0-M4
> Reporter: Aaron Mulder
> Assignee: John Sisson
> Fix For: 1.0-M4
>
> When Jetty starts up but the port it wants is in use, you get an error like this:
> 19 ERROR [GBeanInstance] Problem in doFail of geronimo.server:J2EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=geronimo,j2eeType=GBean,name=JettyWebConnector
> java.lang.NullPointerException
> at org.mortbay.util.ThreadedServer.stop(ThreadedServer.java:544)
> at org.mortbay.http.SocketListener.stop(SocketListener.java:211)
> at org.apache.geronimo.jetty.connector.JettyConnector.doFail(JettyConnector.java:102)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:869)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:328)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.start(GBeanInstance.java:486)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.attemptFullStart(GBeanSingleReference.java:154)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.targetAdded(GBeanSingleReference.java:127)
> at org.apache.geronimo.gbean.runtime.AbstractGBeanReference.addTarget(AbstractGBeanReference.java:242)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference$1.running(GBeanSingleReference.java:163)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.fireRunningEvent(BasicLifecycleMonitor.java:155)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.access$300(BasicLifecycleMonitor.java:38)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor$RawLifecycleBroadcaster.fireRunningEvent(BasicLifecycleMonitor.java:231)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:352)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:133)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:141)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.system.main.Daemon.doStartup(Daemon.java:247)
> at org.apache.geronimo.system.main.Daemon.<init>(Daemon.java:81)
> at org.apache.geronimo.system.main.Daemon.main(Daemon.java:320)
> Only later does the BindException show up, whereas I believe the BindException should be first (and in fact only -- what good does the NPE do?).
> So what I think should happen is that we should trap a BindException, and if it comes up, don't try to stop the SocketListener (or at least don't generate another exception if it doesn't work). Then print an ERROR message including the port number (ERROR: Jetty unable to bind to port 8080). Then throw the BindException if the full stack trace would be useful.
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[jira] Closed: (GERONIMO-728) Jetty gives misleading NPE on "port
in use" condition
Posted by "Vamsavardhana Reddy (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/GERONIMO-728?page=all ]
Vamsavardhana Reddy closed GERONIMO-728.
----------------------------------------
> Jetty gives misleading NPE on "port in use" condition
> -----------------------------------------------------
>
> Key: GERONIMO-728
> URL: http://issues.apache.org/jira/browse/GERONIMO-728
> Project: Geronimo
> Issue Type: Improvement
> Components: web, dependencies
> Affects Versions: 1.0-M3, 1.0-M5, 1.0-M4
> Reporter: Aaron Mulder
> Assigned To: Kevan Miller
> Fix For: 1.0-M5
>
>
> When Jetty starts up but the port it wants is in use, you get an error like this:
> 19 ERROR [GBeanInstance] Problem in doFail of geronimo.server:J2EEApplication=null,J2EEModule=org/apache/geronimo/Server,J2EEServer=geronimo,j2eeType=GBean,name=JettyWebConnector
> java.lang.NullPointerException
> at org.mortbay.util.ThreadedServer.stop(ThreadedServer.java:544)
> at org.mortbay.http.SocketListener.stop(SocketListener.java:211)
> at org.apache.geronimo.jetty.connector.JettyConnector.doFail(JettyConnector.java:102)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:869)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:328)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.start(GBeanInstance.java:486)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.attemptFullStart(GBeanSingleReference.java:154)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference.targetAdded(GBeanSingleReference.java:127)
> at org.apache.geronimo.gbean.runtime.AbstractGBeanReference.addTarget(AbstractGBeanReference.java:242)
> at org.apache.geronimo.gbean.runtime.GBeanSingleReference$1.running(GBeanSingleReference.java:163)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.fireRunningEvent(BasicLifecycleMonitor.java:155)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.access$300(BasicLifecycleMonitor.java:38)
> at org.apache.geronimo.kernel.basic.BasicLifecycleMonitor$RawLifecycleBroadcaster.fireRunningEvent(BasicLifecycleMonitor.java:231)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:352)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:111)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:133)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:141)
> at org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:503)
> at org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:207)
> at org.apache.geronimo.system.main.Daemon.doStartup(Daemon.java:247)
> at org.apache.geronimo.system.main.Daemon.<init>(Daemon.java:81)
> at org.apache.geronimo.system.main.Daemon.main(Daemon.java:320)
> Only later does the BindException show up, whereas I believe the BindException should be first (and in fact only -- what good does the NPE do?).
> So what I think should happen is that we should trap a BindException, and if it comes up, don't try to stop the SocketListener (or at least don't generate another exception if it doesn't work). Then print an ERROR message including the port number (ERROR: Jetty unable to bind to port 8080). Then throw the BindException if the full stack trace would be useful.
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