Transport error - HTTP code : 404 for URL:

[samila]

Transport error - HTTP code : 404 for URL:

Hi:
I am using smartgwt 3.0 with the RestDatasource and I get the following error: In eclipse I start the jetty gwt client and when i try to load my datasource i get an error when calling to:

setFetchDataURL("./services/opciones");

17:38:57.558 [ERROR] [colibriadmin] 17:38:57.556:XRP1:WARN:RPCManager:Transport error - HTTP code: 404 for URL: ./services/opciones, response: {data: "Transport error - HTTP code: 404 for URL..."[61], startRow: 0, status: -90, endRow: 1, totalRows: 1, httpResponseCode: 404, transactionNum: 0, clientContext: Obj, httpHeaders: Obj, context: Obj, queueStatus: 0}
com.smartgwt.client.core.JsObject$SGWT_WARN: 17:38:57.556:XRP1:WARN:RPCManager:Transport error - HTTP code: 404 for URL: ./services/opciones, response: {data: "Transport error - HTTP code: 404 for URL..."[61], startRow: 0, status: -90, endRow: 1, totalRows: 1, httpResponseCode: 404, transactionNum: 0, clientContext: Obj, httpHeaders: Obj, context: Obj, queueStatus: 0}
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:105)
at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293)
at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547)
at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
at java.lang.Thread.run(Thread.java:744)

Please help!!! im desperated

[jung byungwan]

Thank you.

we use apache webserver and tomcat.

and problem is port number 8080.

I miss the port number.

Thanks

[Isomorphic]

You may be missing the <servlet-mapping> tags, which must also be copied from the web.xml in the Isomorphic SDK before the servlets will work.

They look like this:

    <servlet-mapping>
        <servlet-name>IDACall</servlet-name>
        <url-pattern>/isomorphic/IDACall/*</url-pattern>
    </servlet-mapping>

[jung byungwan]

Hello,

I'm installed my webserver .
But, when I clicked 'search' button, alert message.

that is

"Transport error - HTTP code: 404 for URL:
http://www.wepnp.co.kr/isomorphic/IDACall
"

Could check my web site ?
http://www.wepnp.co.kr/mogef/childcare_demo.jsp

web.xml

 <!-- The IDACall servlet handles all Built-in DataSource operations -->
    <servlet>
        <servlet-name>IDACall</servlet-name>
        <servlet-class>com.isomorphic.servlet.IDACall</servlet-class>
    </servlet>

     <servlet>
        <servlet-name>XMLSelect</servlet-name>
        <servlet-class>com.isomorphic.xml.XMLSelectServlet</servlet-class>
    </servlet>

    <!-- The FileDownload servlet downloads static files, like a webserver -->
    <servlet>
        <servlet-name>FileDownload</servlet-name>
        <servlet-class>com.isomorphic.servlet.FileDownload</servlet-class>
    </servlet>

    <!-- ISC init: initializes ISC framework -->
    <servlet>
        <servlet-name>Init</servlet-name>
        <servlet-class>com.isomorphic.base.Init</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>

Thank you.