I have Eclipse Helios and have downloaded and installed the GWT plugin. If I go through the menu system I can arrive at GWT Desiogner so I assume the plugin has loaded. However when I click on Model then GWT Java Project I am asked to configure GWT. When I give the path to the installation directory it reports that gwt-user.jar cant be found. So I have searched my entire disk and it is not there. Any help appreciated.
Go and download GWT SDK from http://code.google.com/webtoolkit/download.html, unzip and you'll find gwt-user.jar there. Configure eclipse for GWT SDK and point to this unzipped folder.
Related
I downloaded the eclipse language pack from the following site:
http://download.eclipse.org/technology/babel/babel_language_packs/R0.10.1/indigo/indigo.php
I put the downloaded plugins in the plugin folder of my eclipse installation.
My question: How do I use these plugins with my eclipse RCP application now?
I seem to be unable to add them to my application because I can select them no where. I also tried to drop them into the plugin folder of my RCP application after I exported the application and adding the plugin names to the config.ini but I had no success.
I'd appreciate any help on this topic since I'm stuck :(
Since 3.6 or so, Eclipse doesn't try to find additional plugins in the plugins folder; it will only consider what has been installed with p2 (i.e. via the "Install New Software" menu or the marketplace).
There should be a dropins folder next to the plugins folder; put the language packs in there and Eclipse should automatically pick them up.
See the documentation for details.
The short question, is when creating dynamic web project (1.6 jdk) I can see all file types to create but there is no option for jsp. To add to that when I check file associations there is no JSP editor to select from.
A slightly longer version is I simply want to edit JSP files, I have Juno EE version installed and it says web tools platform is installed and everything works just fine.
However while everything works, there was no *.jsp in file associations and on adding it there was no JSP editor in the list. This is an out of the box Juno EE.
So I checked installed plugins and it tells me that web tools is installed, there is an icon and a load of plugins. They are all listed under Java EE in the plugin/installation list. I even tried installing just 'java web develop tools' which lists as 'tools for working with jsp' but when I do that I get ""Eclipse Java Web Developer Tools" will be ignored because it is already installed." however I cannot uninstall it because it's part of Java EE eclipse platform. I have no other plugins installed that might have broken this, however it has taken some time to get all the settings good so I'd rather not install it all again.
So I tried to install the full WTP by hand and it said some things were already installed, but it installed others. However, still no JSP editor. Hence why I tried a dynamic web project to see if I could create JSP and it wasn't listed.
So, eclipse base install has absolutely everything (xml, html editor, java editor, all the tools) but just not JSP.
My JDK is fine as dynamic web project is not created unless you have a valid 1.6 or above.
Anyone help?
It seems your missing Eclipse web developer tools and Eclipse java web developer tools.
Help>Install new software>http://download.eclipse.org/releases/juno, select appropriate items under Web,XML,Java EE
Hope this helps
In Eclipse Juno, select File/New/Other, then type in jsp in the wizard field. Select jsp file or jsp tag and there you go. Hope that helps.
Try to install Eclipse with Java EE developer.It should work.
You can go to Eclipse Market place and search for "Java EE Developer tool". On clicking it you should be able to see if your Web developer tool is selected or not. Please select that option and your issue will be resolved.
Check your path. Make sure it is pointing to at least a 1.6 version of Java. Restart Eclipse. That fixed it for me.
If you have installed every thing proper and still it is not showing JSP option while creating new .jsp file then click to the web icon on top right corner of eclipse. If it doesn't work then you need to install updated version of eclipse.
I also faced the same problem; I looked through the "Web,XML,Java EE..." installables available at under Kepler downloads:
and that brought me the New->'JSP File' context menu item.
I downloaded jsuml-eclipse-0.8.4 from http://jsuml.gaertner-network.de/.
I put all the plugin jars in eclipse plugin folder and start eclipse in clean mode. Still i am unable to see the plugin in plugin installed in eclipse --> preferences --> plugin.
I am using eclipse helios on mac with snowlapord OS.
If any one know some good code to UML diagram in javascript please suggest.
Regards
Mahaveer
At least you should ensure you use Eclipse 3.7.1 (Indigo). Newer versions wont work so far since some incompatibilites have brought in but the plugin was never adapted to that.
I managed it to get jsuml working, although I'm still not able to parse my .js files in.
I have Eclipse Indigo 3.7; I tried to install GWT SDK 1.5 to it but maybe I am doing something wrong here; Moreover, I've never installed gwt sdk from zip :(
The thing is the SDK is in zip file; I've tried to install it manually but I couldn't find any tips how to install older GWT SDK to new eclipse :(
So my question is how to install GWT SDK 1.5 to eclipse indigo 3.7?
Thanks
Extract the ZIP file to a folder.
Open Window >> Preferences >> Google >> Web Toolkit then click the Add button.
Locate the folder. Click OK.
Hope it helps.
You can download the SDK+ Eclipse plugin from http://code.google.com/webtoolkit/download.html
The plugin can be placed in Eclipse_HOME\plugins and restarting will eclipse will put in place the plugin needed.
To add to the other answer about adding a new SDK through preferences:
If you want your new SDK to be in the same location as your old SDK, you can go into the eclipse plugins folder (should be at the same directory level as the Eclipse app), duplicate the old SDK folder (should be something like "/com.google.gwt.eclipse.sdkbundle_2.6.0"), then rename it, drop in your new sdk folder and delete the old one. Now it looks like you installed it using the plugin.
Also, when you add the SDK using the preferences route as explained above, be sure to check the box next to the new one if you want to use that one as a default in the future.
Hope this helps someone.
I have installed WindowBuilder and I'm trying to create a GWT Java Project in Eclipse Helios. In the "GWT Settings" window, I am instructed to click the "Configure GWT Location" link and point to the path of the GWT installation directory, but I can't seem to find it even though I know WindowBuilder was installed. According to what I've seen online, it should be in the 'plugins' directory in the 'eclipse' folder where I pointed the WindowBuilder download using Eclipse's "Available Software Sites" function. It's looking for a gwt-user.jar file, but I can't locate such a file even while using Windows Explorer's search function.
What am I doing wrong?
This 2 different things GWT SDK and WindowBuilder both can be installed through Eclipse Update
but WindowBuilder will not work without the GWT SDK.
the simplest way is to use Google Plugin for Eclipse - http://dl.google.com/eclipse/plugin/3.7 (Eclipse Indigo) select all (or leave out the AppEngine in case you do not need it)
after it installed and eclipse Restarted you are done.
the "Configure GWT Location" refer to older versions. Now it is not needed.
What you did "works by a miracle" do not go with it I do not know when it will backfire on you with unpredictable behavior.
Download GWT SDK manually from http://www.gwtproject.org/download.html, .. unzip it ... you'll fine "gwt-user.jar" there
In Eclipse, open Window | Preferences | Google | Web Toolkit .. click "Add" then browse to this unzipped folder.
You do not need GWT turned on in order to create a New Web Application Project. If you do not want to use GWT just uncheck the "Use Google Web Toolkit" checkbox on that same dialog and it should work.