GlassFish v3 exception

[S Shehab]

Hi Guys ,

i'm getting the exception below when i'm running my application on GlassFish V3, i checked the field that exception is complaining about i found it set, although when i run my application on tomcat server and it works fine

the 139 line is :

 public void init(FilterConfig fConfig) throws ServletException
	{
SherifUtil.dbUsers_Url = (String) context.getInitParameter("DB_For_Users_Url");  
}
 

PS: i'm newbie to glassfish .

Here is the exception :

 [#|2009-11-11T11:07:18.593+0300|WARNING|glassfish|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=22;_ThreadName=Thread-2;|StandardWrapperValve[Check]: PWC1406: Servlet.service() for servlet Check threw exception
java.lang.NoSuchFieldError: dbUsers_Url
	at sherif.Servlets.UserLogingFilter.init(UserLogingFilter.java:139)
	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:269)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:291)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
	at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
	at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
	at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:338)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:237)
	at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:202)
	at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:752)
	at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:660)
	at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:911)
	at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:164)
	at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
	at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
	at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
	at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
	at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
	at com.sun.grizzly.NIOContext.execute(NIOContext.java:510)
	at com.sun.grizzly.SelectorHandlerRunner.handleSelectedKey(SelectorHandlerRunner.java:357)
	at com.sun.grizzly.SelectorHandlerRunner.handleSelectedKeys(SelectorHandlerRunner.java:257)
	at com.sun.grizzly.SelectorHandlerRunner.doSelect(SelectorHandlerRunner.java:194)
	at com.sun.grizzly.SelectorHandlerRunner.run(SelectorHandlerRunner.java:129)
	at com.sun.grizzly.util.FixedThreadPool$BasicWorker.dowork(FixedThreadPool.java:379)
	at com.sun.grizzly.util.FixedThreadPool$BasicWorker.run(FixedThreadPool.java:360)
	at java.lang.Thread.run(Thread.java:619)   

[S Shehab]

Guys any replies ?