error 404

[fabian verbeek]

Hi,

I'm really disapointed in my learning.

I changed nothing!
An hour ago, everything worked and after restart the computer, i receive the error with this trace:

GRAVE: La servlet /starterSpring a généré une exception "load()" java.lang.ClassNotFoundException: org.springframework.web.context.ConfigurableWebEnvironment at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1688) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1533) at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) at java.lang.Class.getConstructor0(Class.java:2699) at java.lang.Class.newInstance0(Class.java:326) at java.lang.Class.newInstance(Class.java:308) at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:125) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1136) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1080) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5001) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5289) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:866) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:842) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:649) at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1581) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:680) 1 févr. 2013 21:22:01 org.apache.catalina.core.ApplicationContext log INFO: La servlet gestCateg est marqué comme indisponible 1 févr. 2013 21:22:01 org.apache.catalina.core.StandardContext loadOnStartup GRAVE: La servlet /starterSpring a généré une exception "load()" java.lang.ClassNotFoundException: org.springframework.web.context.ConfigurableWebEnvironment at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1688) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1533) at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) at java.lang.Class.getConstructor0(Class.java:2699) at java.lang.Class.newInstance0(Class.java:326) at java.lang.Class.newInstance(Class.java:308) at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:125) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1136) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1080) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5001) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5289) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:866) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:842) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:649) at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1581) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:680) 1 févr. 2013 21:22:01 org.apache.catalina.core.ApplicationContext log INFO: La servlet uploadFiles est marqué comme indisponible 1 févr. 2013 21:22:01 org.apache.catalina.core.StandardContext loadOnStartup GRAVE: La servlet /starterSpring a généré une exception "load()" java.lang.ClassNotFoundException: org.springframework.web.context.ConfigurableWebEnvironment at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1688) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1533) at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) at java.lang.Class.getConstructor0(Class.java:2699) at java.lang.Class.newInstance0(Class.java:326) at java.lang.Class.newInstance(Class.java:308) at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:125) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1136) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1080) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5001) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5289) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:866) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:842) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:649) at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1581) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:680) 1 févr. 2013 21:22:01 org.apache.catalina.core.ApplicationContext log INFO: La servlet GestionAdmin est marqué comme indisponible 1 févr. 2013 21:22:01 org.apache.catalina.core.StandardContext loadOnStartup GRAVE: La servlet /starterSpring a généré une exception "load()" java.lang.ClassNotFoundException: org.springframework.web.context.ConfigurableWebEnvironment at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1688) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1533) at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) at java.lang.Class.getConstructor0(Class.java:2699) at java.lang.Class.newInstance0(Class.java:326) at java.lang.Class.newInstance(Class.java:308) at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:125) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1136) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1080) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5001) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5289) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:866) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:842) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:649) at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1581) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:680) 1 févr. 2013 21:22:01 org.apache.catalina.core.ApplicationContext log INFO: La servlet GestionUser est marqué comme indisponible 1 févr. 2013 21:22:01 org.apache.catalina.core.StandardContext loadOnStartup GRAVE: La servlet /starterSpring a généré une exception "load()" java.lang.ClassNotFoundException: org.springframework.web.context.ConfigurableWebEnvironment at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1688) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1533) at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) at java.lang.Class.getConstructor0(Class.java:2699) at java.lang.Class.newInstance0(Class.java:326) at java.lang.Class.newInstance(Class.java:308) at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:125) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1136) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1080) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5001) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5289) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:866) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:842) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:649) at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1581) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:680) 1 févr. 2013 21:22:01 org.apache.catalina.core.ApplicationContext log INFO: La servlet accueil est marqué comme indisponible 1 févr. 2013 21:22:01 org.apache.catalina.core.StandardContext loadOnStartup GRAVE: La servlet /starterSpring a généré une exception "load()" java.lang.ClassNotFoundException: org.springframework.web.context.ConfigurableWebEnvironment at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1688) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1533) at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389) at java.lang.Class.getConstructor0(Class.java:2699) at java.lang.Class.newInstance0(Class.java:326) at java.lang.Class.newInstance(Class.java:308) at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:125) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1136) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1080) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5001) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5289) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:866) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:842) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:649) at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1581) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:680) 1 févr. 2013 21:22:01 org.apache.coyote.AbstractProtocol start INFO: Starting ProtocolHandler ["http-bio-8080"] 1 févr. 2013 21:22:02 org.apache.coyote.AbstractProtocol start INFO: Starting ProtocolHandler ["ajp-bio-8009"] 1 févr. 2013 21:22:02 org.apache.catalina.startup.Catalina start INFO: Server startup in 6066 ms 1 févr. 2013 21:22:04 org.apache.catalina.core.StandardWrapperValve invoke INFO: La servlet Main est actuellement indisponible 1 févr. 2013 21:26:58 org.apache.catalina.core.StandardWrapperValve invoke INFO: La servlet Main est actuellement indisponible 1 févr. 2013 21:30:48 org.apache.catalina.core.StandardWrapperValve invoke INFO: La servlet Main est actuellement indisponible 1 févr. 2013 21:40:37 org.apache.catalina.core.StandardWrapperValve invoke INFO: La servlet Main est actuellement indisponible

Do you have an idea to help me

thanks

[fabian verbeek]

I checked in the build path and spring-web-3.2.0 are inside
I did a clean project but it still doesn't work

[Bill Gorder]

Are you using TC server? Go to the folder your web application is deployed in and clean it out. Rebuild it and try again. Sometimes right clicking the server and selecting clean, followed by publish is sufficient. Otherwise go into that directory and manually clean it.

The path will probably look something like this, where the x's represent version numbers and can vary.

springsource_x_x\vfabric-tc-server-developer-x.x.x.RELEASE\spring-insight-instance\wtpwebapps

[fabian verbeek]

I tried your solution in cleaning the server and then publish but now when i start the application i receive a blank page.
after some seconds, i receive the alert: Page load failed with error: La requête a expiré.

I receive this message in the trace:
Exception in thread "ContainerBackgroundProcessor[StandardEngine[Catalina]]" java.lang.OutOfMemoryError: PermGen space

thanks for your help because i'm from Php and tomcat seems to suck

[Bill Gorder]

Well you apparently don't have enough memory allocated to start your application. Double click the server in the servers tab and click the 'Open Launch Configuration' link. You can adjust the memory allocated under VM arguments look for the part that looks like this

" -Xmx512m -Xss192k -XX:MaxPermSize=128m 

and adjust the MaxPermSize.

You will find that of the newest STS version (3.1.0-RELEASE) has 2 download available. One is based on Eclipse JUNO 4.2.1 and another based on Eclipse JUNO 3.8.1. Don't use the one based on JUNO 4.2.1 there are some major performance issues with that version of Eclipse.

[fabian verbeek]

thanks
i make a clean tomcat work directory and it works

really incredible as comportment