Yes, i did define in tomcat/webaps/ROOT/WEB-INF/web.xml <servlet> <servlet-name>LoginService</servlet-name> <servlet- class>com.sun.dmt.admin.server.login.LoginServiceImpl</servlet-class> </servlet> <servlet>
<servlet-mapping> <servlet-name>LoginService</servlet-name> <url-pattern>/com.sun.dmt.admin.DMTAdmin/login</url-pattern> </servlet-mapping> and i copied the build/.../classes/ directory to tomcat/webaps/ROOT/ WEB-INF/classes but I still get this error!! [INFO] StandardContext[]Marking servlet LoginService as unavailable [WARN] StandardWrapperValve[LoginService]: Allocate exception for servlet LoginService javax.servlet.ServletException: Error instantiating servlet class com.sun.dmt.admin.server.login.LoginServiceImpl at org.apache.catalina.core.StandardWrapper.loadServlet (StandardWrapper.java:996) at org.apache.catalina.core.StandardWrapper.allocate (StandardWrapper.java:687) at org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:144) at org.apache.catalina.core.StandardValveContext.invokeNext (StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:520) at org.apache.catalina.core.StandardContextValve.invokeInternal (StandardContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke (StandardContextValve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext (StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext (StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:118) at org.apache.catalina.core.StandardValveContext.invokeNext (StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke (StandardEngineValve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext (StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java: 929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java: 160) at org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:799) at org.apache.coyote.http11.Http11Protocol $Http11ConnectionHandler.processConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt (PoolTcpEndpoint.java:577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run (ThreadPool.java:683) at java.lang.Thread.run(Thread.java:619) Anyone has any idea? Thanks On Jan 9, 1:11 pm, "Kevin Tarn" <kevn.t...@gmail.com> wrote: > Did you define your servlet in web.xml that is located in your NetBeans > project directory's web\WEB-INF? > > Ex. > <servlet> > <servlet-name>Login</servlet-name> > <servlet-class>xxx.xxx.server.LoginServiceImpl</servlet-class> > </servlet> > <servlet-mapping> > <servlet-name>Login</servlet-name> > <url-pattern>/xxx.xxx.xxx/LoginService</url-pattern> > </servlet-mapping> > > If you deploy your project by WAR file, you just need to copy WAR to your > tomcat. You don't need to write mapping in tomcat's conf. > > Kevin > > On Sat, Jan 10, 2009 at 12:47 AM, joe young <keven.c...@gmail.com> wrote: > > > where is the classpath of the hosted browser? > > > there is no classes in /tomcat directory, do i need to copy the > > classes to /tomcat//webapps/ROOT/WEB-INF/classes/ ?? > > > On Jan 9, 11:36 am, "olivier FRESSE" <olivier.fre...@gmail.com> wrote: > > > is com.sun.dmt.admin.server.login.LoginServiceImpl in the classpath of > > the > > > hosted browser ? > > > If you use the Tomcat instance of the hosted browser, that should be > > enough. > > > > 2009/1/9 joe young <keven.c...@gmail.com> > > > > > I'm having trouble calling RPC in shell hosted mode. > > > > > Currently I have a simple login page that use rpc to validate the user/ > > > > password. And when I tried running with shell hosted mode, it always > > > > give me an onFailure() Error "ERROR" > > > > final AsyncCallback callback = new AsyncCallback() { > > > > public void onSuccess(Object result) { > > > > // take the result coming from the server > > > > boolean ok = Boolean.valueOf(result.toString > > > > ()).booleanValue(); > > > > if (ok) { > > > > MessageBox.alert("Success", "Successfully logged > > > > in!"); > > > > } else { > > > > MessageBox.alert("Invalid", "Your User/Password > > > > combination is incorrect."); > > > > } > > > > } > > > > public void onFailure(Throwable caught) { > > > > MessageBox.alert("Error", "ERROR:"); > > > > } > > > > }; > > > > > From the error log, i got the following 3 errors. > > > > ----------------------------------------------- > > > > [INFO] StandardContext[]Marking servlet LoginService as unavailable > > > > ----------------------------------------------- > > > > [WARN] StandardContext[]Error loading WebappClassLoader > > > > delegate: false > > > > repositories: > > > > ----------> Parent Classloader: > > > > sun.misc.launcher$appclassloa...@1372a1a > > > > com.sun.dmt.admin.server.login.LoginServiceImpl > > > > java.lang.ClassNotFoundException: > > > > com.sun.dmt.admin.server.login.LoginServiceImpl > > > > at org.apache.catalina.loader.WebappClassLoader.loadClass > > > > (WebappClassLoader.java:1340) > > > > at org.apache.catalina.loader.WebappClassLoader.loadClass > > > > (WebappClassLoader.java:1189) > > > > at org.apache.catalina.core.StandardWrapper.loadServlet > > > > (StandardWrapper.java:964) > > > > at org.apache.catalina.core.StandardWrapper.allocate > > > > (StandardWrapper.java:687) > > > > at org.apache.catalina.core.StandardWrapperValve.invoke > > > > (StandardWrapperValve.java:144) > > > > at org.apache.catalina.core.StandardValveContext.invokeNext > > > > (StandardValveContext.java:104) > > > > at org.apache.catalina.core.StandardPipeline.invoke > > > > (StandardPipeline.java:520) > > > > at org.apache.catalina.core.StandardContextValve.invokeInternal > > > > (StandardContextValve.java:198) > > > > at org.apache.catalina.core.StandardContextValve.invoke > > > > (StandardContextValve.java:152) > > > > at org.apache.catalina.core.StandardValveContext.invokeNext > > > > (StandardValveContext.java:104) > > > > at org.apache.catalina.core.StandardPipeline.invoke > > > > (StandardPipeline.java:520) > > > > at org.apache.catalina.core.StandardHostValve.invoke > > > > (StandardHostValve.java:137) > > > > at org.apache.catalina.core.StandardValveContext.invokeNext > > > > (StandardValveContext.java:104) > > > > at org.apache.catalina.valves.ErrorReportValve.invoke > > > > (ErrorReportValve.java:118) > > > > at org.apache.catalina.core.StandardValveContext.invokeNext > > > > (StandardValveContext.java:102) > > > > at org.apache.catalina.core.StandardPipeline.invoke > > > > (StandardPipeline.java:520) > > > > at org.apache.catalina.core.StandardEngineValve.invoke > > > > (StandardEngineValve.java:109) > > > > at org.apache.catalina.core.StandardValveContext.invokeNext > > > > (StandardValveContext.java:104) > > > > at org.apache.catalina.core.StandardPipeline.invoke > > > > (StandardPipeline.java:520) > > > > at > > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java: > > > > 929) > > > > at > > > > org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java: > > > > 160) > > > > at org.apache.coyote.http11.Http11Processor.process > > > > (Http11Processor.java:799) > > > > at org.apache.coyote.http11.Http11Protocol > > > > $Http11ConnectionHandler.processConnection(Http11Protocol.java:705) > > > > at org.apache.tomcat.util.net.TcpWorkerThread.runIt > > > > (PoolTcpEndpoint.java:577) > > > > at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run > > > > (ThreadPool.java:683) > > > > at java.lang.Thread.run(Thread.java:619) > > > > ----------------------------------------------- > > > > [WARN] StandardWrapperValve[LoginService]: Allocate exception for > > > > servlet LoginService > > > > javax.servlet.ServletException: Wrapper cannot find servlet class > > > > com.sun.dmt.admin.server.login.LoginServiceImpl or a class it depends > > > > on > > > > at org.apache.catalina.core.StandardWrapper.loadServlet > > > > (StandardWrapper.java:974) > > > > at org.apache.catalina.core.StandardWrapper.allocate > > > > (StandardWrapper.java:687) > > > > at org.apache.catalina.core.StandardWrapperValve.invoke > > > > (StandardWrapperValve.java:144) > > > > at org.apache.catalina.core.StandardValveContext.invokeNext > > > > (StandardValveContext.java:104) > > > > at org.apache.catalina.core.StandardPipeline.invoke > > > > (StandardPipeline.java:520) > > > > at org.apache.catalina.core.StandardContextValve.invokeInternal > > > > (StandardContextValve.java:198) > > > > at org.apache.catalina.core.StandardContextValve.invoke > > > > (StandardContextValve.java:152) > > > > at org.apache.catalina.core.StandardValveContext.invokeNext > > > > (StandardValveContext.java:104) > > > > at org.apache.catalina.core.StandardPipeline.invoke > > > > (StandardPipeline.java:520) > > > > at org.apache.catalina.core.StandardHostValve.invoke > > > > (StandardHostValve.java:137) > > > > at org.apache.catalina.core.StandardValveContext.invokeNext > > > > (StandardValveContext.java:104) > > > > at org.apache.catalina.valves.ErrorReportValve.invoke > > > > (ErrorReportValve.java:118) > > > > at org.apache.catalina.core.StandardValveContext.invokeNext > > > > (StandardValveContext.java:102) > > > > at org.apache.catalina.core.StandardPipeline.invoke > > > > (StandardPipeline.java:520) > > > > at org.apache.catalina.core.StandardEngineValve.invoke > > > > (StandardEngineValve.java:109) > > > > at org.apache.catalina.core.StandardValveContext.invokeNext > > > > (StandardValveContext.java:104) > > > > at org.apache.catalina.core.StandardPipeline.invoke > > > > (StandardPipeline.java:520) > > > > at > > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java: > > > > 929) > > > > at > > > > org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java: > > > > 160) > > > > at org.apache.coyote.http11.Http11Processor.process > > > > (Http11Processor.java:799) > > > > at org.apache.coyote.http11.Http11Protocol > > > > $Http11ConnectionHandler.processConnection(Http11Protocol.java:705) > > > > at org.apache.tomcat.util.net.TcpWorkerThread.runIt > > > > (PoolTcpEndpoint.java:577) > > > > at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run > > > > (ThreadPool.java:683) > > > > at java.lang.Thread.run(Thread.java:619) > > > > ----------------------------------------------- > > > > > Seems to me that hosted cannot find my servletclass. Do I need to > > > > copy my classes to my tomcat lite directory such as /tomcat/webapps/ > > > > WEB-INF/classes ?? > > > > > Currently the tomcat lite only has the following files > > > > > /tomcat/conf/gwt/localhost/ > > > > /tomcat/conf/gwt/lweb.xml > > > > /tomcat/webapps/ROOT/WEB-INF/web.xml > > > > /tomcat/webapps/ROOT/WEB-INF/lib/<all jar files> > > > > /tomcat/webapps/ROOT/WEB-INF/wsdl/ > > > > /tomcat/work/gwt/localhost/_/tldCashe.ser > > > > /tomcat/work/gwt/localhost/_/loader/* > > > > > Please let me know how to run the rpc popularly~ > > > > Thanks! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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