Re: SEVERE: Servlet.service() for servlet default threw exception, java.lang.IllegalStateException
On 07/27/2011 01:55 AM, Łukasz Lenart wrote:
2011/7/26 Emi Luem...@encs.concordia.ca:
Did you try to call check_search_oprProcessAction.action directly ?
And maybe it's better to JSON plugin instead of home made protocol ?
I was thinking about JSON result plus jQuery.
For people have similar questions, my solution for now based on ajax +
jQuery is:
=
(1) In global tile template.jsp, added
div id=ajax_error_div align=left
/div
(2) In script.js, defined:
==
function ajax_check(url)
{
var xmlhttp;
var str = $(form).serialize(); //http://api.jquery.com/serialize/
var tmp_str = ;
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject(Microsoft.XMLHTTP);
}
xmlhttp.onreadystatechange=function()
{
if (xmlhttp.readyState==4 xmlhttp.status==200)
{
document.getElementById(ajax_error_div).innerHTML =
xmlhttp.responseText;
}
}
xmlhttp.open(POST, url, false);
xmlhttp.setRequestHeader(Content-type,application/x-www-form-urlencoded);
xmlhttp.send(str);
var str = document.getElementById(ajax_error_div).innerHTML;
if(str == null || str.trim() == )
{
return true;
}
return false;
}
(3) main_display.jsp
===
s:submit value=Search
theme=simple
onclick=return ajax_check('ajax_checkProcessAction')
action=searchProcessAction /
(4) struts.xml
=
action name=*ProcessAction method={1} class=ProcessAction
result name=success type=tilesbrowse_main_page/result
result name=error type=tilesbrowse_main_page/result
result name=ajax_check
/WEB-INF/pages/errorinfo/ajax_error_check.jsp
/result
/action
(5) ajax_error_check.jsp
==
%@ taglib prefix=s uri=/struts-tags %
s:if test=hasActionMessages()
center
div id=action_message_div
style=width: 700px; border:thin solid black;
background-color:#C5D1C0; padding-left: 10px; margin-bottom: 5px;
align=left
s:iterator value=actionMessages
li
Bs:property escape=false / /B
/li
/s:iterator
/div
/center
/s:if
s:if test=hasActionErrors()
center
div align=left style=width: 700px; border:thin solid black;
background-color:#D0CCAE; padding-left: 10px; margin-bottom: 5px
s:iterator value=actionErrors
li
Bs:property escape=false / /B
/li
/s:iterator
/div
/center
/s:if
Thank you for all inputs!
Emi
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Re: SEVERE: Servlet.service() for servlet default threw exception, java.lang.IllegalStateException
filter-mapping filter-namestruts/filter-name url-pattern/*/url-pattern dispatcherREQUEST/dispatcher dispatcherINCLUDE/dispatcher /filter-mapping Did you try to remove these dispatcher params ? Or add FORWARD ? I tried as well, but still got the following exceptions. The server did not die and it seems work fine. But each action returns such SEVERE exception. Why??? tomcat6 + struts2.2.3 + tiles2.2.2 + springframework3.05 + displaytag 1.2. I do need help what may cause this exception. From the outputs, I cannot see any hint! --- SEVERE: Servlet.service() for servlet default threw exception java.lang.IllegalStateException at org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:407) at org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:819) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:519) at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91) 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:662) --- Thanks a lot! Emi - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: SEVERE: Servlet.service() for servlet default threw exception, java.lang.IllegalStateException
W dniu 26 lipca 2011 15:11 użytkownik Emi Lu em...@encs.concordia.ca napisał: tomcat6 + struts2.2.3 + tiles2.2.2 + springframework3.05 + displaytag 1.2. Could you list the jars in WEB-INF/lib ? It looks like you're mixing different version of jars. Regards -- Łukasz + 48 606 323 122 http://www.lenart.org.pl/ Warszawa JUG conference - Confitura http://confitura.pl/ - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: SEVERE: Servlet.service() for servlet default threw exception, java.lang.IllegalStateException
W dniu 26 lipca 2011 16:13 użytkownik Emi Lu em...@encs.concordia.ca napisał:
It seems that I found the problem. When I commented out ajax section
onclick=return ajax_check_search_table('check_search_opr'), the error is
gone. But I need ajax check support.
Did you try to call check_search_oprProcessAction.action directly ?
And maybe it's better to JSON plugin instead of home made protocol ?
Kind regards
--
Łukasz
+ 48 606 323 122 http://www.lenart.org.pl/
Warszawa JUG conference - Confitura http://confitura.pl/
-
To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
For additional commands, e-mail: user-h...@struts.apache.org
Re: SEVERE: Servlet.service() for servlet default threw exception, java.lang.IllegalStateException
Hello,
W dniu 26 lipca 2011 16:13 użytkownik Emi Luem...@encs.concordia.ca napisał:
It seems that I found the problem. When I commented out ajax section
onclick=return ajax_check_search_table('check_search_opr'), the error is
gone. But I need ajax check support.
Did you try to call check_search_oprProcessAction.action directly ?
And maybe it's better to JSON plugin instead of home made protocol ?
Situation is:
=
(1) a.jsp
part1 - search form
part2 = huge calculation in ActionClass.java;
results are shown by using displaytag
(2) Checks are needed in part1, but I need avoid calculation in part2.
Moreover, a.jsp only part1 will be reloaded, but not the whole page.
pa...@a.jsp calls method1 in ActionClass.java
(3) JSON/jquery sj:submit seems does not support action parameter, it
could not dispatch to another method, isn't ?
sj:submit targets=result
button=true
validate=true
validateFunction=customeValidation
onBeforeTopics=removeErrors
onSuccessTopics=removeErrors
value=Submit
indicator=indicator
action=method1ProcessActionClass //does not dispatch! while
s:submit works
/
Could you suggest a good way?
(1) Do not reload whole jsp
(2) Calculation must be done through ActionClass.java (extends
ActionSupport)
The calculation is through database queries, so have to be done
through action class.
According to the check results, display error message to users
through pa...@a.jsp
Only if no error return, part2 will be calculated and reloaded.
Thanks alot!
Emi
-
To unsubscribe, e-mail: user-unsubscr...@struts.apache.org
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Re: SEVERE: Servlet.service() for servlet default threw exception, java.lang.IllegalStateException
2011/7/26 Emi Lu em...@encs.concordia.ca: Did you try to call check_search_oprProcessAction.action directly ? And maybe it's better to JSON plugin instead of home made protocol ? I was thinking about JSON result plus jQuery. Regards -- Łukasz + 48 606 323 122 http://www.lenart.org.pl/ Warszawa JUG conference - Confitura http://confitura.pl/ - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
SEVERE: Servlet.service() for servlet default threw exception, java.lang.IllegalStateException
Hello, I always get the following exception, does someone know why? web.xml filter filter-namestruts/filter-name filter-classorg.apache.struts2.dispatcher.FilterDispatcher/filter-class init-param param-nameactionPackages/param-name param-valueaction/param-value /init-param /filter filter-mapping filter-namestruts/filter-name url-pattern/*/url-pattern dispatcherREQUEST/dispatcher dispatcherINCLUDE/dispatcher /filter-mapping Thanks a lot! Emi -- SEVERE: Servlet.service() for servlet default threw exception java.lang.IllegalStateException at org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:407) at org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:819) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:519) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:434) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125) 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:662) - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: SEVERE: Servlet.service() for servlet default threw exception, java.lang.IllegalStateException
Hello, I tried dispatcher.ng.filter.StrutsPrepareAndExecuteFilter as well, but still got the following error. Could someone help? Thank you, Emi filter filter-namestruts2/filter-name filter-classorg.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter/filter-class init-param param-nameactionPackages/param-name param-valueaction/param-value /init-param /filter filter-mapping filter-namestruts2/filter-name url-pattern/*/url-pattern dispatcherREQUEST/dispatcher dispatcherINCLUDE/dispatcher /filter-mapping ---Exception --- org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet default threw exception java.lang.IllegalStateException at org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:407) at org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:819) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:519) at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91) 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:662) On 07/25/2011 04:15 PM, Emi Lu wrote: Hello, I always get the following exception, does someone know why? web.xml filter filter-namestruts/filter-name filter-classorg.apache.struts2.dispatcher.FilterDispatcher/filter-class init-param param-nameactionPackages/param-name param-valueaction/param-value /init-param /filter filter-mapping filter-namestruts/filter-name url-pattern/*/url-pattern dispatcherREQUEST/dispatcher dispatcherINCLUDE/dispatcher /filter-mapping Thanks a lot! Emi -- SEVERE: Servlet.service() for servlet default threw exception java.lang.IllegalStateException at org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:407) at org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:819) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:519) at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:434) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125) 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:662) - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org -- Emi Lu, ENCS, Concordia University, Montreal H3G 1M8 em...@encs.concordia.ca+1 514 848-2424 x5884 - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: SEVERE: Servlet.service() for servlet default threw exception, java.lang.IllegalStateException
2011/7/25 Emi Lu em...@encs.concordia.ca: filter-mapping filter-namestruts/filter-name url-pattern/*/url-pattern dispatcherREQUEST/dispatcher dispatcherINCLUDE/dispatcher /filter-mapping Did you try to remove these dispatcher params ? Or add FORWARD ? Regards -- Łukasz + 48 606 323 122 http://www.lenart.org.pl/ Warszawa JUG conference - Confitura http://confitura.pl/ - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
