问题
i started to explore GWT yesterday it self and was going basic tutorial in google documentation, I've downloaded GWT ran a sample project without Eclipse as the tutorial stated and then started to setup Eclipse. I'm using Eclipse Galileo and according to given instructions i followed the steps and when i was installing GWT plug-in for eclipse i came across an error, so i re ran the plug-in installation and came across the same error again, this is my 3rd time of that procedure. so i turned on to you, I've pasted the error messages below, some one please help me out.
regards, rangana
An error occurred while collecting items to be installed
session context was:(profile=epp.package.java, phase=org.eclipse.equinox.internal.provisional.p2.engine.phases.Collect, operand=, action=).
Unable to read repository at http://dl.google.com/eclipse/plugin/3.5/plugins/com.google.appengine.eclipse.sdkbundle.1.3.3_1.3.3.v201004231111.jar.
Read timed out
Unable to read repository at http://dl.google.com/eclipse/plugin/3.5/plugins/com.google.gwt.eclipse.sdkbundle.2.0.3_2.0.3.v201002191036.jar.
Read timed out
回答1:
Have you tried the alternative installation procedure (from a zip file)?
回答2:
Here is the work around :
Separately download the jar files for which read timeout is hapenning. In this case download com.google.gwt.eclipse.sdkbundle.2.0.3_2.0.3.v201002191036.jar. com.google.appengine.eclipse.sdkbundle.1.3.3_1.3.3.v201004231111.jar. using above url.
Note: both jars are above 80MB and takes a while for download.
copy the jars to plugin folder of eclipse
resume plugin installation once again.
来源：https://stackoverflow.com/questions/2903313/installing-gwt-plugins-to-eclipse