DWR + Spring 配置问题 No class by name
?[framework] 2011-07-26 16:51:01,453 - uk.ltd.getahead.dwr.impl.DefaultCreatorManager -18391 [http-8080-Processor25] WARN? uk.ltd.getahead.dwr.impl.DefaultCreatorManager? - Names of known classes are:
[framework] 2011-07-26 16:51:01,500 - org.apache.catalina.core.ContainerBase.
[Catalina].[localhost].[/mbps].[dwr-invoker] -18438 [http-8080-Processor25] ERROR
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/mbps].[dwr-invoker]? - Servlet.service() for servlet dwr-invoker threw exception
java.lang.SecurityException: No class by name: UserDwr
?
? <servlet>
??????? <servlet-name>dwr-invoker</servlet-name>
??????? <servlet-class>uk.ltd.getahead.dwr.DWRServlet</servlet-class>
??????? <init-param>
??????????? <param-name>debug</param-name>
??????????? <param-value>true</param-value>
??????? </init-param>
??????? <init-param>
????? ??<param-name>config-1</param-name>
????? ??<param-value>/WEB-INF/dwr_default.xml</param-value>
??? ?</init-param>
??? ?<load-on-startup>3</load-on-startup>
??? </servlet>
?<servlet-mapping>
??????? <servlet-name>dwr-invoker</servlet-name>
??????? <url-pattern>/dwr/*</url-pattern>
??? </servlet-mapping>
错误写法：
<param-value>WEB-INF/dwr_default.xml</param-value>
正确写法：
<param-value>/WEB-INF/dwr_default.xml</param-value>
由于参数文件前面没有加“/”导致文件找不到。
?
DWR1.1.4 配置：
<servlet-class>uk.ltd.getahead.dwr.DWRServlet</servlet-class>
DWR2.0.1 配置:
??<servlet-class>
???org.directwebremoting.servlet.DwrServlet
??</servlet-class>
