[jetty-discuss] [jira] Commented: (JETTY-103) scanning for changed JARs fails on Mac

[Brett P. (JIRA) <ji...@co...>]

    [ http://jira.codehaus.org/browse/JETTY-103?page=comments#action_73666 ] 
            
Brett Porter commented on JETTY-103:
------------------------------------

btw, I'm using:
java version "1.5.0_06"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-112)
Java HotSpot(TM) Client VM (build 1.5.0_06-64, mixed mode, sharing)


> scanning for changed JARs fails on Mac
> --------------------------------------
>
>                 Key: JETTY-103
>                 URL: http://jira.codehaus.org/browse/JETTY-103
>             Project: Jetty
>          Issue Type: Bug
>          Components: Maven2
>    Affects Versions: 6.0.0RC0
>         Environment: Mac OS X 10.4.7
>            Reporter: Brett Porter
>         Assigned To: Jan Bartel
>
> This works on windows, but with a scanIntervalSeconds of 10 I always get this when it attempts to restart the webapp:
> :WARN:  failed ContextHandler@6ea3fe{/,file:/Users/brett/scm/maven/archiva/maven-repository-webapp/src/main/webapp/}
> Exception in thread "Thread-3" java.lang.InternalError: jzentry == 0,
>  jzfile = 3270336,
>  total = 33,
>  name = /Users/brett/.m2/repository/org/apache/maven/repository/maven-repository-configuration/1.0-SNAPSHOT/maven-repository-configuration-1.0-SNAPSHOT.jar,
>  i = 33,
>  message = invalid LOC header (bad signature)
>         at java.util.zip.ZipFile$3.nextElement(ZipFile.java:429)
>         at java.util.zip.ZipFile$3.nextElement(ZipFile.java:415)
>         at java.util.jar.JarFile$1.nextElement(JarFile.java:217)
>         at java.util.jar.JarFile$1.nextElement(JarFile.java:216)
>         at org.mortbay.resource.JarFileResource.list(JarFileResource.java:233)
>         at org.mortbay.jetty.webapp.TagLibConfiguration.findTLDs(TagLibConfiguration.java:124)
>         at org.mortbay.jetty.webapp.TagLibConfiguration.configureWebApp(TagLibConfiguration.java:188)
>         at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1121)
>         at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:414)
>         at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:461)
>         at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:38)
>         at org.mortbay.jetty.plugin.Jetty6PluginWebApplication.start(Jetty6PluginWebApplication.java:137)
>         at org.mortbay.jetty.plugin.AbstractJettyRunMojo$1.changesDetected(AbstractJettyRunMojo.java:354)
> I know this was a known issue if the file changes while it is being deployed, but the file is never mid change when this happens, and it happens on every deploy.
> Is it possible that it is because the file is open when it is copied over?
> If there is nothing that can be done here in place, I'd suggest copying the jars to a temp location before adding them to the webapp, then monitoring the originals for modification and copying them again between the stop and start of the webapp.
> wdyt?

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira