Could not delete rwt-resources on shutdown [message #1106669] |
Wed, 11 September 2013 07:37  |
Eclipse User |
|
|
|
Hi all,
I have an application that is starting a thread that starts a jetty server with an rwt-application inside and stops it after a while. I see the following behavior:
When jetty is stopped I get an exception that some files inside the rwt-resource directory could not be deleted:
2013-09-11 13:26:10.870:WARN:oejuc.AbstractLifeCycle:FAILED org.eclipse.jetty.server.Server@73415727: java.lang.IllegalStateException: Could not delete: C:\Users\Hantschel\workspace\rwt-resource-test\rwt-resources\rap-client.js
java.lang.IllegalStateException: Could not delete: C:\Users\Hantschel\workspace\rwt-resource-test\rwt-resources\rap-client.js
at org.eclipse.rap.rwt.internal.application.ApplicationContextUtil.deleteFile(ApplicationContextUtil.java:131)
at org.eclipse.rap.rwt.internal.application.ApplicationContextUtil.doDelete(ApplicationContextUtil.java:118)
at org.eclipse.rap.rwt.internal.application.ApplicationContextUtil.delete(ApplicationContextUtil.java:94)
at org.eclipse.rap.rwt.internal.application.ApplicationContextUtil.deleteChildren(ApplicationContextUtil.java:124)
at org.eclipse.rap.rwt.internal.application.ApplicationContextUtil.doDelete(ApplicationContextUtil.java:116)
at org.eclipse.rap.rwt.internal.application.ApplicationContextUtil.delete(ApplicationContextUtil.java:94)
at org.eclipse.rap.rwt.internal.resources.ResourceDirectory.deleteDirectory(ResourceDirectory.java:43)
at org.eclipse.rap.rwt.internal.application.ApplicationContextActivator.deactivateInstances(ApplicationContextActivator.java:68)
When I now create a new jetty and start it with the RWT-App I get the following exception and the RWT-App does not work any more ('503 Service Unavailable' Error):
013-09-11 13:26:14.510:WARN:oejw.WebAppContext:Failed startup of context o.e.j.w.WebAppContext{/,file:/C:/Users/Hantschel/workspace/rwt-resource-test/}
java.lang.RuntimeException: Failed to register resource: rap-client.js
at org.eclipse.rap.rwt.internal.resources.ResourceManagerImpl.internalRegister(ResourceManagerImpl.java:143)
at org.eclipse.rap.rwt.internal.resources.ResourceManagerImpl.register(ResourceManagerImpl.java:83)
at org.eclipse.swt.internal.widgets.displaykit.ClientResources.registerJavascriptResource(ClientResources.java:391)
at org.eclipse.swt.internal.widgets.displaykit.ClientResources.registerJavascriptFiles(ClientResources.java:342)
at org.eclipse.swt.internal.widgets.displaykit.ClientResources.registerResources(ClientResources.java:321)
at org.eclipse.rap.rwt.internal.application.ApplicationContextActivator.activateInstances(ApplicationContextActivator.java:48)
at org.eclipse.rap.rwt.internal.application.ApplicationContextActivator.access$0(ApplicationContextActivator.java:41)
at org.eclipse.rap.rwt.internal.application.ApplicationContextActivator$1.run(ApplicationContextActivator.java:36)
at org.eclipse.rap.rwt.internal.application.ApplicationContextUtil.runWith(ApplicationContextUtil.java:86)
at org.eclipse.rap.rwt.internal.application.ApplicationContextActivator.activate(ApplicationContextActivator.java:34)
at org.eclipse.rap.rwt.internal.application.ApplicationContextImpl.doActivate(ApplicationContextImpl.java:258)
at org.eclipse.rap.rwt.internal.application.ApplicationContextImpl.activate(ApplicationContextImpl.java:131)
at org.eclipse.rap.rwt.application.ApplicationRunner.activateApplicationContext(ApplicationRunner.java:115)
at org.eclipse.rap.rwt.application.ApplicationRunner.start(ApplicationRunner.java:83)
at org.eclipse.rap.rwt.engine.RWTServletContextListener.contextInitialized(RWTServletContextListener.java:49)
at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:775)
at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:424)
at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:767)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:249)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1252)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:710)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:494)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
at Main$1.run(Main.java:57)
Caused by:
java.io.FileNotFoundException: C:\Users\Hantschel\workspace\rwt-resource-test\rwt-resources\rap-client.js (Der Vorgang ist bei einer Datei mit einem geöffneten Bereich, der einem Benutzer zugeordnet ist, nicht anwendbar)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(Unknown Source)
at java.io.FileOutputStream.<init>(Unknown Source)
at org.eclipse.rap.rwt.internal.resources.ResourceManagerImpl.writeResource(ResourceManagerImpl.java:152)
at org.eclipse.rap.rwt.internal.resources.ResourceManagerImpl.internalRegister(ResourceManagerImpl.java:141)
at org.eclipse.rap.rwt.internal.resources.ResourceManagerImpl.register(ResourceManagerImpl.java:83)
at org.eclipse.swt.internal.widgets.displaykit.ClientResources.registerJavascriptResource(ClientResources.java:391)
at org.eclipse.swt.internal.widgets.displaykit.ClientResources.registerJavascriptFiles(ClientResources.java:342)
at org.eclipse.swt.internal.widgets.displaykit.ClientResources.registerResources(ClientResources.java:321)
at org.eclipse.rap.rwt.internal.application.ApplicationContextActivator.activateInstances(ApplicationContextActivator.java:48)
at org.eclipse.rap.rwt.internal.application.ApplicationContextActivator.access$0(ApplicationContextActivator.java:41)
at org.eclipse.rap.rwt.internal.application.ApplicationContextActivator$1.run(ApplicationContextActivator.java:36)
at org.eclipse.rap.rwt.internal.application.ApplicationContextUtil.runWith(ApplicationContextUtil.java:86)
at org.eclipse.rap.rwt.internal.application.ApplicationContextActivator.activate(ApplicationContextActivator.java:34)
at org.eclipse.rap.rwt.internal.application.ApplicationContextImpl.doActivate(ApplicationContextImpl.java:258)
at org.eclipse.rap.rwt.internal.application.ApplicationContextImpl.activate(ApplicationContextImpl.java:131)
at org.eclipse.rap.rwt.application.ApplicationRunner.activateApplicationContext(ApplicationRunner.java:115)
at org.eclipse.rap.rwt.application.ApplicationRunner.start(ApplicationRunner.java:83)
at org.eclipse.rap.rwt.engine.RWTServletContextListener.contextInitialized(RWTServletContextListener.java:49)
at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:775)
at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:424)
at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:767)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:249)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1252)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:710)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:494)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:64)
It looks like the file is somehow still open and can't be deleted because of that.
Any help would be appreciated.
thanks, Ralf
|
|
|
|
|
Powered by
FUDForum. Page generated in 0.04943 seconds