Hello Thomas, thanks a lot for your answer. Using the requestfactory-apt.jar from GWT_ROOT/build/lib/ did fix the problem with the annotation postprocessing.
Ignoring the GWT Plugin errors everything is right now. But now I want to run a unit test (SimplePagerTest) and get the following error: Could not find the GWT compiler jarfile. Serialization errors might occur when accessing the persistent unit cache. Starting http://10.43.9.45:56704/com.google.gwt.user.cellview.CellView.JUnit/junit-standards.html?gwt.codesvr=10.43.9.45:56702 on browser FF17 200 - GET /com.google.gwt.user.cellview.CellView.JUnit/junit-standards.html?gwt.codesvr=10.43.9.45:56702 (10.43.9.45) 2625 bytes 200 - GET /com.google.gwt.user.cellview.CellView.JUnit/com.google.gwt.user.cellview.CellView.JUnit.nocache.js (10.43.9.45) 8184 bytes 200 - GET /com.google.gwt.user.cellview.CellView.JUnit/com.google.gwt.user.cellview.CellView.JUnit.devmode.js (10.43.9.45) 15713 bytes [WARN] Unable to read: jar:file:/D:/sts-3.5.0/plugins/com.google.gwt.eclipse.sdkbundle_2.6.0/gwt-2.6.0/gwt-user.jar!/com/google/gwt/core/Core.gwtar. Skipping: java.io.InvalidClassException: com.google.gwt.dev.javac.CompilationUnit; local class incompatible: stream classdesc serialVersionUID = 3631357674639647071, local class serialVersionUID = 5263131532433775474 [WARN] Unable to read: jar:file:/D:/sts-3.5.0/plugins/com.google.gwt.eclipse.sdkbundle_2.6.0/gwt-2.6.0/gwt-user.jar!/com/google/gwt/regexp/RegExp.gwtar. Skipping: java.io.InvalidClassException: com.google.gwt.dev.javac.CompilationUnit; local class incompatible: stream classdesc serialVersionUID = 3631357674639647071, local class serialVersionUID = 5263131532433775474 [WARN] Unable to read: jar:file:/D:/sts-3.5.0/plugins/com.google.gwt.eclipse.sdkbundle_2.6.0/gwt-2.6.0/gwt-user.jar!/com/google/gwt/user/User.gwtar. Skipping: java.io.InvalidClassException: com.google.gwt.dev.javac.CompilationUnit; local class incompatible: stream classdesc serialVersionUID = 3631357674639647071, local class serialVersionUID = 5263131532433775474 [WARN] Unable to read: jar:file:/D:/sts-3.5.0/plugins/com.google.gwt.eclipse.sdkbundle_2.6.0/gwt-2.6.0/gwt-user.jar!/com/google/web/bindery/event/Event.gwtar. Skipping: java.io.InvalidClassException: com.google.gwt.dev.javac.CompilationUnit; local class incompatible: stream classdesc serialVersionUID = 3631357674639647071, local class serialVersionUID = 5263131532433775474 Module com.google.gwt.user.cellview.CellView.JUnit has been loaded 200 - POST /com.google.gwt.user.cellview.CellView.JUnit/junithost (10.43.9.45) 233 bytes Rebinding com.google.gwt.user.cellview.client.SimplePager.ImageButtonsConstants Adding '1' new generated units Validating units: Errors in 'generated://E2082B2D38518ACD19FE4E161C727399/com/google/gwt/user/cellview/client/SimplePager_ImageButtonsConstants_en_US.java' See snapshot: C:\Users\sbeutel\AppData\Local\Temp\com.google.gwt.user.cellview.client.SimplePager_ImageButtonsConstants_en_US6548625162761237501.java Ignored 1 unit with compilation errors in first pass. Compile with -strict or with -logLevel set to TRACE or DEBUG to see all errors. [ERROR] Errors in 'generated://E2082B2D38518ACD19FE4E161C727399/com/google/gwt/user/cellview/client/SimplePager_ImageButtonsConstants_en_US.java' [ERROR] Line 1: The type com.google.gwt.i18n.client.Constants cannot be resolved. It is indirectly referenced from required .class files [ERROR] Line 3: The hierarchy of the type SimplePager_ImageButtonsConstants_en_US is inconsistent See snapshot: C:\Users\sbeutel\AppData\Local\Temp\com.google.gwt.user.cellview.client.SimplePager_ImageButtonsConstants_en_US2327502417924163119.java [ERROR] Failed to create an instance of 'com.google.gwt.user.cellview.client.SimplePager$ImageButtonsConstants' via deferred binding java.lang.Error: Unresolved compilation problems: The type com.google.gwt.i18n.client.Constants cannot be resolved. It is indirectly referenced from required .class files The hierarchy of the type SimplePager_ImageButtonsConstants_en_US is inconsistent at com.google.gwt.user.cellview.client.SimplePager_ImageButtonsConstants_en_US.<init>(SimplePager_ImageButtonsConstants_en_US.java:1) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate(ModuleSpace.java:493) at com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:49) at com.google.gwt.core.shared.GWT.createImpl(GWT.java:83) at com.google.gwt.core.client.GWT.create(GWT.java:86) at com.google.gwt.user.cellview.client.SimplePagerTest.gwtSetUp(SimplePagerTest.java:37) at com.google.gwt.junit.client.GWTTestCase.setUp(GWTTestCase.java:201) at com.google.gwt.junit.client.GWTTestCase.runBare(GWTTestCase.java:144) at com.google.gwt.junit.client.GWTTestCase.__doRunTest(GWTTestCase.java:110) at com.google.gwt.junit.client.impl.GWTRunner.runTest(GWTRunner.java:302) at com.google.gwt.junit.client.impl.GWTRunner.doRunTest(GWTRunner.java:235) at com.google.gwt.junit.client.impl.GWTRunner.access$9(GWTRunner.java:229) at com.google.gwt.junit.client.impl.GWTRunner$TestBlockListener.onSuccess(GWTRunner.java:106) at com.google.gwt.junit.client.impl.GWTRunner$InitialResponseListener.onSuccess(GWTRunner.java:61) at com.google.gwt.junit.client.impl.GWTRunner$InitialResponseListener.onSuccess(GWTRunner.java:1) at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:232) at com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java:259) at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:412) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.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:72) at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172) at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:341) at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:222) at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:137) at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:589) at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:293) at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:104) at com.google.gwt.core.client.impl.Impl.apply(Impl.java) at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:360) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.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:72) at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172) at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:296) at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:551) at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:368) at java.lang.Thread.run(Unknown Source) Should I build the Constants class before executing the test? How can I do this? Stephan Am Donnerstag, 17. April 2014 10:34:11 UTC+2 schrieb Thomas Broyer: > > First, you should probably subscribe and post to > https://groups.google.com/d/forum/google-web-toolkit-contributors for > questions related to developing GWT itself (as opposed to developing > *with* GWT) > Cc'ing that group, please follow-up there. > > On Wednesday, April 16, 2014 4:03:20 PM UTC+2, Stephan Beutel wrote: >> >> Hello, >> >> I'm trying to setup a working Eclipse workspace with the GWT core like >> described in >> the included README.txt which comes with the GWT source code. >> >> In the last 3 weeks I tried out several Eclipse distributions without >> success. >> >> The main questions are: >> Which Operationg systems are supported? Windows7? >> > > In theory, any; though most contributors use Mac or Linux (in other words: > it's supposed to work on Windows, but not many people use it so it's mostly > "untested" there) > > >> Which Java version must be installed? >> > > Java 7; either OpenJDK or Oracle JDK (I use OpenJDK). > You should be able to use Java 6 but some tests would fail: > https://code.google.com/p/google-web-toolkit/issues/detail?id=8574 > > >> Which Eclipse distrubition and version? >> > > Any (in theory at least). > I still use an oldish Indigo, but I think I tried once with Juno without > any problem. > I personally use a "for Java Developers" edition (no JavaEE here). > > >> Which plugins required and which version? >> > > Google Plugin for Eclipse is not required, but highly recommended (helps > to edit JSNI methods and run tests right from Eclipse) > The Checkstyle plugin can be used to check the code right in Eclipse > instead of requiring "ant checkstyle". I personally don't use it as it > (used to) slow down Eclipse a lot. Checkstyle is automatically run on your > patches before they can be merged anyway. > > >> Is there any working description how to setup the workspace to develop >> GWT core? The existing one is very >> misunderstanding, e.g. changing project properties before importimg the >> project (gwt-user)????? >> > > Hmm right, the "annotation processor" thing should come later. > > >> The ANT build of the trunk works properly. >> >> I have to declare a bug in GWT and I also want to fix it. >> > > Great! Welcome to the developers' community! > > >> Normally we uses the Springsource Toolsuit 3.5.0 (based on Eclipse 3.8.2) >> in our company, so it would be the best to get >> the GWT source into this IDE. >> >> Every time I end up with the same errors: >> >> The type java.util.Map<java.lang.String,java.lang.Integer> cannot be used >> here BaseFooProxy.java >> /gwt-user/core/test/com/google/web/bindery/requestfactory/shared line 79 >> Annotation >> Problem (Java 6 processor) >> Cannot validate this method because the domain mapping for the return >> type (java.util.Map<java.lang.String,java.lang.Integer>) could not be >> resolved to a domain type >> > > Hmm yes, I think the requestfactory-apt.jar in GWT_TOOLS is stale. Does > that fix it if you configure Eclipse to use the one from > GWT_ROOT/build/out/… (and/or you copy that JAR to your GWT_TOOLS checkout) > If that dies it, I'll ask for the JAR in GWT_TOOLS to be updated (I don't > have commit rights to GWT_TOOLS). > > That said, if you don't intend to work on RequestFactory, you can also > safely disable annotation processing. > > >> com.google.gwt.lang.JavaClassHierarchySetupUtil could not be resolved to >> a type UnloadSupportEnabled.java >> /gwt-user/core/src/com/google/gwt/core/client/impl line 63 Google Web >> Toolkit Java Problem >> com.google.gwt.lang.JavaClassHierarchySetupUtil could not be resolved to >> a type UnloadSupportEnabled.java >> /gwt-user/core/src/com/google/gwt/core/client/impl line 63 Google Web >> Toolkit Java Problem >> com.google.gwt.lang.JavaClassHierarchySetupUtil could not be resolved to >> a type UnloadSupportEnabled.java >> /gwt-user/core/src/com/google/gwt/core/client/impl line 63 Google Web >> Toolkit Java Problem >> CSS file com/google/gwt/uibinder/test/client/Menu.css is missing >> WidgetBasedUi.ui.xml >> /gwt-user/core/test/com/google/gwt/uibinder/test/client line 110 Google >> Web Toolkit UiBinder Problem >> > > I think you can ignore those. The Google Plugin for Eclipse does its best > to warn you of errors in your code, but there are some false positives. > > Note that we intend to move from Ant to Gradle in the near future so that > it'll be much easier to configure an IDE (whichever one: Eclipse, IntelliJ > IDEA, etc.) but in the mean time, feel free to submit patches to the > eclipse/README.txt file too! > -- http://groups.google.com/group/Google-Web-Toolkit-Contributors --- You received this message because you are subscribed to the Google Groups "GWT Contributors" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
