<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><div id="yiv1961781871"><table id="yiv1961781871bodyDrftID" class="yiv1961781871" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td id="yiv1961781871drftMsgContent" style="font-style: inherit; font-variant: inherit; font-weight: inherit; line-height: inherit; font-size-adjust: inherit; font-stretch: inherit; font-family: arial; font-size: 10pt;">Dear Higa-san, Thank for your email. I have updated path of action following your advice(remove "_" character). Thus, action property of form is only "/ABCAB/DB001" string (action="/ABCAB/DB001") . I still get same error when i run this configuration. This error is difficult for me. Actually, this error don't happen usually, it may be happen with first submit or  second submit. This error happen when tomcat reach to web.xml and don't reach to action yet. Could you give me some solution for this problem? --- On Thu, 3/24/11, Yasuo Higa <higa@isid.co.jp> wrote: <blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> From: Yasuo Higa <higa@isid.co.jp> Subject: [seasar-user-en:49] Re: Need to support from seasar To: seasar-user-en@ml.seasar.org Date: Thursday, March 24, 2011, 2:11 PM <div class="yiv1961781871plainMail">Hi, As an undocumented rule, seasar app must not contain "_" in a package name. Sorry for the trouble, Yasuo Higa > > I am developing project for japanese customer. This > project use Seasar Framework, including: S2Containter and SAStruts. > Currently, i get a misunderstand error. Please see this error trace log. >  You can talk me how to fix this error, please. > More information: action property of form is /ABC_AB/DB001(action="/ABC_AB/DB001") > > Mar 23, 2011 1:09:20 PM org.apache.catalina.core.StandardWrapperValve invoke > SEVERE: Servlet.service() for servlet default threw exception > java.lang.NullPointerException >     at org.seasar.struts.util.S2ExecuteConfigUtil.findExecuteConfig(S2ExecuteConfigUtil.java:87) >     at org.seasar.struts.filter.RoutingFilter.doFilter(RoutingFilter.java:88) >     at >  org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >     at org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79) >     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >     at org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(HotdeployFilter.java:99) >     at org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:67) >     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >     at >  org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >     at org.seasar.extension.filter.EncodingFilter.doFilter(EncodingFilter.java:69) >     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) >     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) >     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) >     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) >     at >  org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) >     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) >     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) >     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) >     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) >     at java.lang.Thread.run(Thread.java:619) > > Thank for supporting! > > >        > > > _______________________________________________ > seasar-user-en mailing list > <a rel="nofollow">seasar-user-en@ml.seasar.org</a> > <a rel="nofollow" target="_blank" href="https://ml.seasar.org/mailman/listinfo/seasar-user-en">https://ml.seasar.org/mailman/listinfo/seasar-user-en</a> > > > _______________________________________________ seasar-user-en mailing list <a rel="nofollow">seasar-user-en@ml.seasar.org</a> <a rel="nofollow" target="_blank" href="https://ml.seasar.org/mailman/listinfo/seasar-user-en">https://ml.seasar.org/mailman/listinfo/seasar-user-en</a> </div></blockquote></td></tr></tbody></table></div></td></tr></table>