今天尝试了一下Struts 整合dwr一直报错啊，我用的是dwr3.0 struts是MyEclipse提供的，错误信息如下：
2009-8-13 17:57:13 org.apache.tomcat.util.digester.SetPropertiesRule begin
警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'debug' to '0' did not find a matching property.
2009-8-13 17:57:13 org.apache.catalina.core.AprLifecycleListener init
信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\jdk 1.6\bin;D:\apache-tomcat-6.0.16\bin
2009-8-13 17:57:13 org.apache.coyote.http11.Http11Protocol init
信息: Initializing Coyote HTTP/1.1 on http-8088
2009-8-13 17:57:13 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 334 ms
2009-8-13 17:57:13 org.apache.catalina.core.StandardService start
信息: Starting service Catalina
2009-8-13 17:57:13 org.apache.catalina.core.StandardEngine start
信息: Starting Servlet Engine: Apache Tomcat/6.0.16
2009-8-13 17:57:14 org.apache.struts.action.ActionServlet initChain
信息: Loading chain catalog from jar:file:/D:/apache-tomcat-6.0.16/webapps/dwr_struts/WEB-INF/lib/struts-core-1.3.8.jar!/org/apache/struts/chain/chain-config.xml
2009-8-13 17:57:14 org.directwebremoting.impl.StartupUtil logStartup
信息: Starting: DwrServlet v3.0.0.116.rc1 on Apache Tomcat/6.0.16 / JDK 1.6.0_14 from Sun Microsystems Inc. at /dwr_struts
2009-8-13 17:57:15 org.directwebremoting.impl.DefaultCreatorManager addCreator
严重: Error loading class for creator 'StrutsCreator[JTestForm]'.
java.lang.IllegalArgumentException
at org.directwebremoting.struts.StrutsCreator.getType(StrutsCreator.java:100)
at org.directwebremoting.impl.DefaultCreatorManager.addCreator(DefaultCreatorManager.java:97)
at org.directwebremoting.impl.DefaultCreatorManager.addCreator(DefaultCreatorManager.java:78)
at org.directwebremoting.impl.DwrXmlConfigurator.loadCreate(DwrXmlConfigurator.java:268)
at org.directwebremoting.impl.DwrXmlConfigurator.loadAllows(DwrXmlConfigurator.java:218)
at org.directwebremoting.impl.DwrXmlConfigurator.configure(DwrXmlConfigurator.java:164)
at org.directwebremoting.impl.StartupUtil.configureFromDefaultDwrXml(StartupUtil.java:587)
at org.directwebremoting.impl.StartupUtil.configureContainerFully(StartupUtil.java:696)
at org.directwebremoting.servlet.DwrServlet.configureContainer(DwrServlet.java:109)
at org.directwebremoting.servlet.DwrServlet.init(DwrServlet.java:68)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:981)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4058)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4364)
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:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:924)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:887)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1147)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)