Problem with ZK5.0.4: java.lang.NoClassDefFoundError: org/zkoss/web/servlet/Servlets$BrowserIdentifi

asked 2010-09-14 10:52:08 +0800

marcB
6

Hello,

I set up a new project with this ZK-related maven-config:

<!-- ZK -->
<dependency>
<groupId>org.zkoss.zk</groupId>
<artifactId>zk</artifactId>
<version>${zkoss.version}</version>
</dependency>
<dependency>
<groupId>org.zkoss.common</groupId>
<artifactId>zcommon</artifactId>
<version>${zkoss.version}</version>
</dependency>
<dependency>
<groupId>org.zkoss.zk</groupId>
<artifactId>zul</artifactId>
<version>${zkoss.version}</version>
</dependency>
<dependency>
<groupId>org.zkoss.zk</groupId>
<artifactId>zhtml</artifactId>
<version>${zkoss.version}</version>
</dependency>
<dependency>
<groupId>org.zkoss.zk</groupId>
<artifactId>zkplus</artifactId>
<version>${zkoss.version}</version>
</dependency>
<dependency>
<groupId>org.zkoss.zk</groupId>
<artifactId>zml</artifactId>
<version>${zkoss.version}</version>
</dependency>
<dependency>
<groupId>org.zkoss.zk</groupId>
<artifactId>zkmax</artifactId>
<version>${zkoss.version}</version>
</dependency>
<dependency>
<groupId>org.zkoss.zk</groupId>
<artifactId>zkex</artifactId>
<version>${zkoss.version}</version>
</dependency>
<dependency>
<groupId>org.beanshell</groupId>
<artifactId>bsh</artifactId>
<version>${beanshell.version}</version>
</dependency>
<!-- ZK-END -->

version = 5.0.4

I deleted everything related to 3.6.x, restarted eclipse, deleted the old version from the repository (because I read in another thread that this might be a reason), but now I always get this error starting tomcat:

SCHWERWIEGEND: Exception thrown by attributes event listener
java.lang.NoClassDefFoundError: org/zkoss/web/servlet/Servlets$BrowserIdentifier
at org.zkoss.zk.ui.http.HttpSessionListener23.attributeAdded(HttpSessionListener23.java:84)
at org.apache.catalina.core.ApplicationContext.setAttribute(ApplicationContext.java:799)
at org.apache.catalina.core.ApplicationContextFacade.setAttribute(ApplicationContextFacade.java:335)
at org.springframework.web.context.support.WebApplicationContextUtils.registerWebApplicationScopes(WebApplicationContextUtils.java:153)
at org.springframework.web.context.support.AbstractRefreshableWebApplicationContext.postProcessBeanFactory(AbstractRefreshableWebApplicationContext.java:143)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:404)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4135)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4630)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:637)
at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:563)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:498)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)
at org.apache.catalina.core.StandardService.start(StandardService.java:519)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
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 org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: java.lang.ClassNotFoundException: org.zkoss.web.servlet.Servlets$BrowserIdentifier
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1645)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1491)

What does it mean? In which JAR can I find the class org/zkoss/web...? I don't find it in zk-504.jar.

Thanks,
Marc