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When opening the launch configuration Eclipse prompts for an error com.google.gwt.eclipse.core.launch.ui.groups.GWTJUnitTabGroup cannot be found by com.google.gwt.eclipse.core_0.0.0.201608101418

See original GitHub issue

Looks like the plugin.xml is not updated to reflect the new package of the GWTJunitTabGroup https://github.com/gwt-plugins/gwt-eclipse-plugin/blob/1ef5a70bf6a1dabbdb6fd327a4750c1468e0227d/plugins/com.google.gwt.eclipse.core/plugin.xml has <launchConfigurationTabGroup **class="com.google.gwt.eclipse.core.launch.ui.groups.GWTJUnitTabGroup"** helpContextId="org.eclipse.jdt.junit.junit_tab_group" id="com.google.gwt.eclipse.core.launch.gwtJUnitTabGroup" type="com.google.gwt.eclipse.core.launch.gwtJUnit"> <launchMode description="Debug a GWT JUnit Test" mode="debug" perspective="org.eclipse.debug.ui.DebugPerspective"> </launchMode> <launchMode description="Run a GWT JUnit Test" mode="run"> </launchMode> </launchConfigurationTabGroup>

But the actual class is here com.google.gwt.eclipse.core.launch.ui.tab_groups.GWTJunitTabGroup https://github.com/gwt-plugins/gwt-eclipse-plugin/blob/1ef5a70bf6a1dabbdb6fd327a4750c1468e0227d/plugins/com.google.gwt.eclipse.core/src/com/google/gwt/eclipse/core/launch/ui/tab_groups/GWTJUnitTabGroup.java

Issue Analytics

  • State:closed
  • Created 7 years ago
  • Comments:6 (2 by maintainers)

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2reactions
zmichal-anasoftcommented, Oct 1, 2020

I found this issue again in the latest version of this plugin. The version of GWT core is 2.9.0. The version of eclipse is 2020-09.

Plug-in com.gwtplugins.gwt.eclipse.core was unable to load class com.google.gwt.eclipse.core.launch.ui.groups.GWTJUnitTabGroup.
com.google.gwt.eclipse.core.launch.ui.groups.GWTJUnitTabGroup cannot be found by com.gwtplugins.gwt.eclipse.core_3.0.0.201710131939

Thanks+m

1reaction
thudarmcommented, Jun 3, 2021

I am experiencing this issue, getting the following error when attempting to edit or create a GWT Unit Test Run Configuration: Plug-in com.gwtplugins.gwt.eclipse.core was unable to load class com.google.gwt.eclipse.core.launch.ui.groups.GWTJUnitTabGroup. com.google.gwt.eclipse.core.launch.ui.groups.GWTJUnitTabGroup cannot be found by com.gwtplugins.gwt.eclipse.core_3.0.0.201710131939

I am using the latest GWT Plugin: GWT Eclipse Plugin 3.0.0.201710131939 com.gwtplugins.eclipse.suite.v3.feature.feature.group GWT Eclipse Plugin Eclipse: Eclipse IDE for Enterprise Java and Web Developers (includes Incubating components) Version: 2021-03 (4.19.0) Build id: 20210312-0638 Was there just a bug fix that is suppose to be in this version, or is there some kind of setting I can change?

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