I am having a problem a strange problem in my Tomcat application. Before I
get started then here is my system information:
- Eclipse 3.4.2
- apache-tomcat-6.0.20
It used to work, but now it doesn't. The problem is when I try to view my
tomcat pages in my browser then it goes straight to a white screen. Tomcat
appears to be starting, but it lists some problems before starting. Here is
what my console says:
Feb 12, 2010 10:47:44 AM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal
performance in production environments was not found on the
java.library.path: C:\Program
Files\Java\jre6\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program
Files/Java/jre6/bin/client;C:/Program Files/Java/jre6/bin;C:\Program
Files\Common Files\Microsoft Shared\Windows
Live;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\MinGW\bin;C:\Program
Files\QuickTime\QTSystem\C:\Program Files\QuickTime\QTSystem\;C:\Program
Files\Java\jdk1.6.0_17\bin;C:\Program Files\QuickTime\QTSystem\;C:\Program
Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files\Nmap
Feb 12, 2010 10:47:44 AM org.apache.coyote.http11.Http11Protocol init
SEVERE: Error initializing endpoint
java.net.SocketException: Unrecognized Windows Sockets error: 0: JVM_Bind
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.PlainSocketImpl.bind(Unknown Source)
at java.net.ServerSocket.bind(Unknown Source)
at java.net.ServerSocket.<init>(Unknown Source)
at java.net.ServerSocket.<init>(Unknown Source)
at
org.apache.tomcat.util.net.DefaultServerSocketFactory.createSocket(DefaultServerSocketFactory.java:50)
at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:503)
at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:176)
at
org.apache.catalina.connector.Connector.initialize(Connector.java:1058)
at
org.apache.catalina.core.StandardService.initialize(StandardService.java:677)
at
org.apache.catalina.core.StandardServer.initialize(StandardServer.java:795)
at org.apache.catalina.startup.Catalina.load(Catalina.java:535)
at org.apache.catalina.startup.Catalina.load(Catalina.java:555)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Feb 12, 2010 10:47:44 AM org.apache.catalina.startup.Catalina load
SEVERE: Catalina.start
LifecycleException: Protocol handler initialization failed:
java.net.SocketException: Unrecognized Windows Sockets error: 0: JVM_Bind
at
org.apache.catalina.connector.Connector.initialize(Connector.java:1060)
at
org.apache.catalina.core.StandardService.initialize(StandardService.java:677)
at
org.apache.catalina.core.StandardServer.initialize(StandardServer.java:795)
at org.apache.catalina.startup.Catalina.load(Catalina.java:535)
at org.apache.catalina.startup.Catalina.load(Catalina.java:555)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:260)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:412)
Feb 12, 2010 10:47:44 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 503 ms
Feb 12, 2010 10:47:44 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Feb 12, 2010 10:47:44 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.20
Feb 12, 2010 10:47:45 AM org.apache.catalina.loader.WebappClassLoader
validateJarFile
INFO:
validateJarFile(C:\Users\Steven\EclipseWorkSpaces\TomcatWorkspace\workspace\ps1-semiller\WEB-INF\lib\servlet-api.jar)
- jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class:
javax/servlet/Servlet.class
Feb 12, 2010 10:47:45 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive standard-examples.war
Feb 12, 2010 10:47:45 AM org.apache.catalina.core.ApplicationContext log
INFO: ContextListener: contextInitialized()
Feb 12, 2010 10:47:45 AM org.apache.catalina.core.ApplicationContext log
INFO: SessionListener: contextInitialized()
Feb 12, 2010 10:47:45 AM org.apache.catalina.core.ApplicationContext log
INFO: ContextListener: attributeAdded('org.apache.catalina.Registry',
'org.apache.tomcat.util.modeler.regis...@189c12a')
Feb 12, 2010 10:47:45 AM org.apache.catalina.core.ApplicationContext log
INFO: ContextListener: attributeAdded('org.apache.catalina.MBeanServer',
'com.sun.jmx.mbeanserver.jmxmbeanser...@e8c7db')
Feb 12, 2010 10:47:45 AM org.apache.coyote.http11.Http11Protocol start
SEVERE: Error starting endpoint
java.net.SocketException: Unrecognized Windows Sockets error: 0: JVM_Bind
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.PlainSocketImpl.bind(Unknown Source)
at java.net.ServerSocket.bind(Unknown Source)
at java.net.ServerSocket.<init>(Unknown Source)
at java.net.ServerSocket.<init>(Unknown Source)
at
org.apache.tomcat.util.net.DefaultServerSocketFactory.createSocket(DefaultServerSocketFactory.java:50)
at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:503)
at org.apache.tomcat.util.net.JIoEndpoint.start(JIoEndpoint.java:526)
at
org.apache.coyote.http11.Http11Protocol.start(Http11Protocol.java:203)
at org.apache.catalina.connector.Connector.start(Connector.java:1131)
at
org.apache.catalina.core.StandardService.start(StandardService.java:531)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:583)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Feb 12, 2010 10:47:45 AM org.apache.catalina.startup.Catalina start
SEVERE: Catalina.start:
LifecycleException: service.getName(): "Catalina"; Protocol handler start
failed: java.net.SocketException: Unrecognized Windows Sockets error: 0:
JVM_Bind
at org.apache.catalina.connector.Connector.start(Connector.java:1138)
at
org.apache.catalina.core.StandardService.start(StandardService.java:531)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:583)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Feb 12, 2010 10:47:45 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 1144 ms
Feb 12, 2010 10:51:06 AM org.apache.catalina.core.StandardContext reload
INFO: Reloading this Context has started
I can't even go into the tomcat manager anymore! It appears that it might
be a socket binding error. I am currently taking a graduate security class
where they have us download and try out port scanners. Some of the ones I
have used include Nessus, Nmap, etc... They are not running though when I
get this error. I don't know if this has anything to do with it.
Additional information that might be helpful in solving the problem is when
I right click on my project in eclipse and go to Tomcat Project->Reload this
context then I am presented with the following error:
Operation failed
the following url was used:
http://localhost:80/manager/reload?path=/FMS2
Check manager app settings (username and password)
see<workspace>/.metadata/.log file
Here is what the log file shows:
!ENTRY com.sysdeo.eclipse.tomcat 4 4 2010-02-12 11:38:03.602
!MESSAGE java.lang.Exception: The following url was used :
http://localhost:80/manager/reload?path=/FMS2
Check manager app settings (username and password)
at
com.sysdeo.eclipse.tomcat.actions.RestartContextActionDelegate.doActionOn(RestartContextActionDelegate.java:40)
at
com.sysdeo.eclipse.tomcat.actions.TomcatProjectAbstractActionDelegate.run(TomcatProjectAbstractActionDelegate.java:48)
at
org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:251)
at
org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:583)
at
org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:500)
at
org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:490)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at
org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
One last wierd thing about it to mention is in my browser then as long as I
type
http://localhost/
at the first of the url then I can type anything afterwards and it won't
error out. It will stay at a white screen. Example: if I type
http://localhost/asdfjasdfasdfasd then it doesn't have any problem with it.
I don't understand, my tomcat was working last week just fine and now it is
acting weird? Is there anyone that can help me figure it out?
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