I am using Google Plugin for eclipse to develop website using GWT. Every thing work properly before. Today I installed a theme plugin for eclipse and i uninstall this theme plugin after that. When i run my gwt project I get the error
Unable to load server class 'com.google.appengine.tools.development.gwt.AppEngineLauncher'
java.lang.ClassNotFoundException: com.google.appengine.tools.development.gwt.AppEngineLauncher
I have tried reinstall Google Plugin for Eclipse and i still get this error.
How to solve this error ? Thank for any help.
I have tried reinstall eclipse and the Google Plugin. Everything work ok.
Related
I'm trying to install the kotlin plugin on my Eclipse IDE but get an error like this
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I tried deleting and reinstalling the plugin but that didn't fix it.I also tried creating a separated workspace for kotlin projects but that didn't solve it either.After that i did some research and found out many people have problems with this plugin so is this issue related to my pc or the plugin is just broken?
I am trying to install decompiler in Eclipse Mars but I am getting Unable to read repository at https://ecd-plugin.github.io/update/content.xml everytime. I tried to install any other plugins too from the marketplace but I got same error. Also i tried to access the url from Eclipse Internal Web Browser and I am able to access the page. Not sure why i am getting this error.Any help or suggestion will be appreciated. Thanks.
I am using a custom plugin which is integrated to the Eclipse IDE which is used at my workplace, this integration happens on Maven build. This plugin works fine. Now if I uninstall the custom plugin and reinstall the same custom plugin, it does not work. It throws
javax.xml.ws.WebServiceException: java.net.SocketTimeoutException: Read timed out
at com.sun.xml.internal.ws.transport.http.client.HttpClientTransport.readResponseCodeAndMessage(HttpClientTransport.java:195)
at com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.createResponsePacket(HttpTransportPipe.java:226)
at com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.process(HttpTransportPipe.java:217)
at com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.processRequest(HttpTransportPipe.java:130)
at com.sun.xml.internal.ws.transport.DeferredTransportPipe.processRequest(DeferredTransportPipe.java:95)
at com.sun.xml.internal.ws.api.pipe.Fiber.__doRun(Fiber.java:1121)
at com.sun.xml.internal.ws.api.pipe.Fiber._doRun(Fiber.java:1035)
at com.sun.xml.internal.ws.api.pipe.Fiber.doRun(Fiber.java:1004)
at com.sun.xml.internal.ws.api.pipe.Fiber.runSync(Fiber.java:862)
at com.sun.xml.internal.ws.client.Stub.process(Stub.java:448)
But I think this should not be an issue as the same plugin works with a standalone eclipse. Is there any why for me to enable logs so that I get to know what is happneing when I install or uninstall a plugin. The above logs
It looks like the problem arises because of the firewall. I've had a similar problem, I hope this helps.
I'm trying to install GWT plugin i eclipse.
It showing error like,
Cannot complete the install because one or more required items could not be found.
Software being installed: Google Plugin for Eclipse 4.2 3.2.4.v201306061638-rel-r42
But there is no plugin installed. And also it is not at all working
Please make sure that you are downloading and installling the right plugin.
You can get the details from below link :
https://developers.google.com/eclipse/docs/download
You have to run your eclipse as administrator, I have same problem with it.
Also make uncheck Proxy entries from Window->Preferences->Network Connections
I installed and updated Google Plugin for Eclipse 3.7 a few weeks ago. It installed GWT as well as other things. I was able to compile a Google App. I did several things on Eclipse today and now GWT is gone. I look at Preference-->Google-->Web Toolkit; the list is empty. I ran plugin update, it keep saying GWT is already installed and refuse to update/re-install. I uninstall GWT explicitly and run plugin update; it update without complaint. But the Preference-->Google-->Web Toolkit; the list is still empty!
How do I force plugin to populate the SDK info in Preference-->Google-->Web Toolkit?
There is actually an "Add" button to configure SDK. But I dont know the installation directory of GWT. Where does Eclipse plugin save the GWT?
Seems Eclipse keep track of the installation of GWT SDK in two different place?
My GWT SDK database seems corrupted, and Eclipse plugin seems rely on its own private data base of the status of installation of GWT SDK?
Can anyone please help?
I think that what you are referring is not the plugin but the SDK.
Download the SDK unzip it then add it preferences->Google->Web Toolkit.
The link to to download the SDK is: http://code.google.com/p/google-web-toolkit/