[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-3407) Unclosed stream in org.jboss.seam.deployment.DeploymentStrategy

Yannick Lazzari (JIRA) jira-events at lists.jboss.org
Wed Sep 10 10:13:43 EDT 2008 

Unclosed stream in org.jboss.seam.deployment.DeploymentStrategy
---------------------------------------------------------------

                 Key: JBSEAM-3407
                 URL: https://jira.jboss.org/jira/browse/JBSEAM-3407
             Project: Seam
          Issue Type: Bug
          Components: Core
    Affects Versions: 2.1.0.BETA1
            Reporter: Yannick Lazzari


In the method "addPropertyFromResourceBundle" of "class org.jboss.seam.deployment.DeploymentStrategy", properties are loaded using the "load" method of the "Properties" class which leaves the input stream that is passed as a parameter opened.  This input stream is never closed afterwards.  Since the stream is taken from a class loader, it causes a warning when redeploying the application on the Glassfish application server (stacktrace included below).  The stream should probably be handled inside a try/catch/finally block to make sure that it doesn't stay open.


[#|2008-09-10T10:01:27.332-0400|WARNING|sun-appserver9.1|javax.enterprise.system.core.classloading|_ThreadID=18;_ThreadName=Timer-4;_RequestID=c33c8f6b-adbf-454f-b06f-e03e5e6290f1;|Input stream has been finalized or forced closed without being explicitly closed; stream instantiation reported in fo
java.lang.Throwable
        at com.sun.enterprise.loader.EJBClassLoader$SentinelInputStream.<init>(EJBClassLoader.java:1165)
        at com.sun.enterprise.loader.EJBClassLoader$InternalJarURLConnection.getInputStream(EJBClassLoader.java:1258)
        at java.net.URL.openStream(URL.java:1009)
        at org.jboss.seam.deployment.DeploymentStrategy.addPropertyFromResourceBundle(DeploymentStrategy.java:92)
        at org.jboss.seam.deployment.DeploymentStrategy.getPropertyValues(DeploymentStrategy.java:71)
        at org.jboss.seam.deployment.DeploymentStrategy.initScanner(DeploymentStrategy.java:183)
        at org.jboss.seam.deployment.DeploymentStrategy.getScanner(DeploymentStrategy.java:135)
        at org.jboss.seam.deployment.StandardDeploymentStrategy.scan(StandardDeploymentStrategy.java:106)
        at org.jboss.seam.init.Initialization.create(Initialization.java:113)
        at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:34)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4523)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:5184)
        at com.sun.enterprise.web.WebModule.start(WebModule.java:326)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:973)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:957)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:688)
        at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1584)
        at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1222)
        at com.sun.enterprise.web.WebContainer.loadJ2EEApplicationWebModules(WebContainer.java:1147)
        at com.sun.enterprise.server.TomcatApplicationLoader.doLoad(TomcatApplicationLoader.java:141)
        at com.sun.enterprise.server.AbstractLoader.load(AbstractLoader.java:244)
        at com.sun.enterprise.server.ApplicationManager.applicationDeployed(ApplicationManager.java:336)
        at com.sun.enterprise.server.ApplicationManager.applicationDeployed(ApplicationManager.java:210)
        at com.sun.enterprise.server.ApplicationManager.applicationDeployed(ApplicationManager.java:645)
        at com.sun.enterprise.admin.event.AdminEventMulticaster.invokeApplicationDeployEventListener(AdminEventMulticaster.java:928)
        at com.sun.enterprise.admin.event.AdminEventMulticaster.handleApplicationDeployEvent(AdminEventMulticaster.java:912)
        at com.sun.enterprise.admin.event.AdminEventMulticaster.processEvent(AdminEventMulticaster.java:461)
        at com.sun.enterprise.admin.event.AdminEventMulticaster.multicastEvent(AdminEventMulticaster.java:176)
        at com.sun.enterprise.admin.server.core.DeploymentNotificationHelper.multicastEvent(DeploymentNotificationHelper.java:308)
        at com.sun.enterprise.deployment.phasing.DeploymentServiceUtils.multicastEvent(DeploymentServiceUtils.java:226)
        at com.sun.enterprise.deployment.phasing.ServerDeploymentTarget.sendStartEvent(ServerDeploymentTarget.java:298)
        at com.sun.enterprise.deployment.phasing.ApplicationStartPhase.runPhase(ApplicationStartPhase.java:132)
        at com.sun.enterprise.deployment.phasing.DeploymentPhase.executePhase(DeploymentPhase.java:108)
        at com.sun.enterprise.deployment.phasing.PEDeploymentService.executePhases(PEDeploymentService.java:919)
        at com.sun.enterprise.deployment.phasing.PEDeploymentService.start(PEDeploymentService.java:591)
        at com.sun.enterprise.deployment.phasing.PEDeploymentService.start(PEDeploymentService.java:635)
        at com.sun.enterprise.admin.mbeans.ApplicationsConfigMBean.start(ApplicationsConfigMBean.java:744)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.sun.enterprise.admin.MBeanHelper.invokeOperationInBean(MBeanHelper.java:375)
        at com.sun.enterprise.admin.MBeanHelper.invokeOperationInBean(MBeanHelper.java:358)
        at com.sun.enterprise.admin.config.BaseConfigMBean.invoke(BaseConfigMBean.java:464)
        at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
        at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
        at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.sun.enterprise.admin.util.proxy.ProxyClass.invoke(ProxyClass.java:90)
        at $Proxy1.invoke(Unknown Source)
        at com.sun.enterprise.admin.server.core.jmx.SunoneInterceptor.invoke(SunoneInterceptor.java:304)
        at com.sun.enterprise.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:174)
        at com.sun.enterprise.deployment.client.DeploymentClientUtils.startApplication(DeploymentClientUtils.java:145)
        at com.sun.enterprise.deployment.client.DeployAction.run(DeployAction.java:537)
        at java.lang.Thread.run(Thread.java:619)
|#]

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