Not long ago, in order to create J2EE applications in Eclipse3, Lomboz3 and EMF-SDO-XSD-SDK-2.0.0 were downloaded. After extracting the file, copy to the corresponding Features and Plugins directories, restart Eclipse3. The result plug is not installed correctly: there is no Lomboz project in Preferences, then look at Feature Detail and Plug-in Detail, there is no specified project.
How to do? Online help, according to friends on the Internet, reinstall (unzip) Eclipse3 to new directory, do not execute, copy the plugin content to the corresponding directory, then start, will have.
After reinstalling Eclipse3, copy the Lomboz3 and EMF plugins, then start Eclipse3, and there is a Lomboz project. The problem finally resolved.
However, I forgot to copy the GEF plug-in before you start Eclipse3, look at Feature Detail and Plug-in Detail, no specified GEF project. It's over, it's going to reload it. I think so, I have a problem. If you touch a similar plugin in the future, it will be reloaded, more troublesome. Many plugins are reloaded, some plugins are directly online Update. Also reconfigure in Preferences.
Is there a way for one for all? The problem may be on the configuration of Eclipse3. So I found a configuration file in the catalog of Eclipse3. I have a Platform.xml file in the configuration / org.eclipse.Update / directory of Eclipse3, open a look, record information about the plugin, but there is no GEF content. Oh, the configuration information about the plugin is saved here. Do you want to add the plug-in configuration information added later? Will Eclipse3 will generate automatically? Try a try. I delete Platform.xml and restart Eclipse3. Go and see Feature Detail and Plug-in Detail, the Gef project is actually there. Go to the configuration / org.eclipse.Update / directory, there is a Platform.xml file. Open a look, already included the content of GEF.
Finally found a solution to the problem: For problems with the above implications, you can delete the Platform.xml file under Eclipse3's configure / org.xml file, restart Eclipse3, let it reconfigure the plugin information. Not to reinstall Eclipse3.
