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" <[email protected]> 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 <[email protected]> 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" <[email protected]> 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 <[email protected]>
>
> > > > 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!
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