Hi,

I am using GWT-EXT. I am having trouble initializing GWT-EXT Store in
a RPC call in server side.

public class FloorPlanServiceImpl extends RemoteServiceServlet
implements
                FloorPlanService {
         private Object [][] links = new Object[][]{
                                new Object[]{"Math","CS445"},
                                new Object[]{"Biology","CS446"}
                };
        private final Store linksStore = new SimpleStore(new String[]
{"subject","course"},links);
        @Override
        public String getHyperlink(String inputFloor) {
                linksStore.load();
                return linksStore.query("floor", inputFloor).toString();

        }

during runtime I am getting the following error...

java.lang.UnsatisfiedLinkError:
com.google.gwt.core.client.impl.Impl.getModuleBaseURL()Ljava/lang/
String;
        at com.google.gwt.core.client.impl.Impl.getModuleBaseURL(Native
Method)
        at com.google.gwt.core.client.GWT.getModuleBaseURL(GWT.java:122)
        at com.gwtext.client.core.JsObject.<clinit>(JsObject.java:37)
        at
com.se2.waterlooguide.server.FloorPlanServiceImpl.<init>(FloorPlanServiceImpl.java:
16)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
        at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:
39)
        at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:
27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)

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