I am also getting this error when using GWT 2.0 + GaE with intellij idea any pointers?
thanks On Dec 29 2009, 2:22 am, Sekhar <[email protected]> wrote: > Actually, turned out you can follow the same GAE JUnit guidelines > (http://code.google.com/appengine/docs/java/howto/unittesting.html) > and create anenvironment- except, you need to do it on the server > side instead of in your test cases. I created anEnvironmentclass > using the code in the guidelines and added the below lines in my EMF > (EM factory) class, and all is well: > > ApiProxy.setEnvironmentForCurrentThread(newEnvironment()); > ApiProxy.setDelegate(new ApiProxyLocalImpl(new File(".")){}); > > Also, FYI you can shut the DataNucleus logging up by turning them off > for the categories specified > inhttp://www.datanucleus.org/products/accessplatform/logging.html. > They can really clutter up your Eclipse console. > > Now, back to work. > > On Dec 28, 9:09 am, Sekhar <[email protected]> wrote: > > > > > Actually, any access on the local store (read or write) is failing > > with this "NoAPIEnvironment" error. This must be a simple > > configuration issue (because I'm not doing anything fancy), and I'm > > sure there're lot of folks using JUnit with GWT/GAE... Please help, > > I'm stuck. > > > On Dec 27, 8:44 pm, Sekhar <[email protected]> wrote: > > > > I'm running a JUnit test that causes a persistent write (JPA) with GWT > > > and App Engine, and the test is failing with the below error. The "No > > >APIenvironmentisregisteredfor thisthread' error led me to the GAE > > > JUnit guidelines (http://code.google.com/appengine/docs/java/howto/ > > > unittesting.html), but they apply for a pure GAE situation. How should > > > we run test cases with GWT when it involves persistent writes on the > > > local GAE? The tests that only read from the store are working fine, > > > as are direct access through the GWT front-end. > > > > junit.framework.AssertionFailedError: Remote test failed at > > > 192.168.1.76 / Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv: > > > 1.9.0.1) Gecko/2008070208 Firefox/3.0.1 > > > com.google.gwt.user.client.rpc.SerializationException: > > > java.lang.NullPointerException:NoAPIenvironmentisregisteredfor > > > thisthread. > > > at junit.framework.Assert.fail(Assert.java:197) > > > at > > > com.allurefx.herdspot.test.client.HerdspotServiceTest$3.onFailure > > > (HerdspotServiceTest.java:88) > > > at > > > com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceiv > > > ed > > > (RequestCallbackAdapter.java:218) > > > at com.google.gwt.http.client.Request.fireOnResponseReceived > > > (Request.java:287) > > > at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange > > > (RequestBuilder.java:396) > > > at sun.reflect.GeneratedMethodAccessor33.invoke(Unknown Source) > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > > > at java.lang.reflect.Method.invoke(Unknown Source) > > > at > > > com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: > > > 103) > > > at > > > com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: > > > 71) > > > at com.google.gwt.dev.shell.OophmSessionHandler.invoke > > > (OophmSessionHandler.java:157) > > > at > > > com.google.gwt.dev.shell.BrowserChannel.reactToMessagesWhileWaitingForRetur > > > n > > > (BrowserChannel.java:1713) > > > at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript > > > (BrowserChannelServer.java:165) > > > at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke > > > (ModuleSpaceOOPHM.java:120) > > > at > > > com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java: > > > 507) > > > at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject > > > (ModuleSpace.java:264) > > > at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject > > > (JavaScriptHost.java:91) > > > at com.google.gwt.core.client.impl.Impl.apply(Impl.java) > > > at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:188) > > > at sun.reflect.GeneratedMethodAccessor32.invoke(Unknown Source) > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > > > at java.lang.reflect.Method.invoke(Unknown Source) > > > at > > > com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java: > > > 103) > > > at > > > com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java: > > > 71) > > > at com.google.gwt.dev.shell.OophmSessionHandler.invoke > > > (OophmSessionHandler.java:157) > > > at com.google.gwt.dev.shell.BrowserChannel.reactToMessages > > > (BrowserChannel.java:1668) > > > at com.google.gwt.dev.shell.BrowserChannelServer.processConnection > > > (BrowserChannelServer.java:401) > > > at com.google.gwt.dev.shell.BrowserChannelServer.run > > > (BrowserChannelServer.java:222) > > > at java.lang.Thread.run(Unknown Source) -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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