Eclipse Jetty appears to be unusable - java

I have installed the Eclipse Jetty plugin version 3.9.0 into Eclipse Mars. Unfortunately, while it shows as installed, I do not see any Jetty- related functions appearing in my IDE! It is as if the plugin is dead weight!
I have looked through Eclipse and Jetty tutorials trying to find something that tells me how to access the Jetty plugin in Eclipse. I am finding some nice Jetty tutorials, but nothing about how to access and use the actual plugin. In fact, Jetty as a container doesn't even appear in the list of Servlet containers that are available to Eclipse.
Could someone please either tell me how to use this plugin or point me to somewhere where I can learn? Thank you...

If you're talking about Eclipse Jetty Integration, all the documentation you need to use it is right there.

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Java Enterprise doesn't appear in IntelliJ

I have problem about importing Java EE glassfish server to my IntelliJ.
I have searched nothing on the web.
When I want to create a new glassfish project, I don't have option for it.
I can't add image cause I don't have reputation for it. I add direct link to image below text.
Screenshots:
It appears you have a community version of IntelliJ. Tools to support enterprise frameworks, like JavaEE or Grails, are only available in paid version. If need a free JavaEE IDE, I recommend Netbeans,which is similar to IntelliJ but free, or Eclipse, which is also great, but more different
If you have the Ultimate version, the accepted answer provides no value.
To enable these project templates to show up you have to enable the Java EE: EJB, JPA, Servlets plugin
This is bundled with IntelliJ but chances are when you first installed it, this was not selected as one of the resources you wanted, or it was deselected for not knowing what it does.
All you have to do is go to your plugins, click on the 'Installed Tab' and re-enable it. IntelliJ will prompt you to restart

Google Web Toolkit in Eclipse

I've installed the GWT plugin in my Eclipse Luna. When I create a simple Web Application Project only for testing and using jre8, when running it and click on the link it shows this on browser, and if I change to jre7 it show this.
I've also found out here that "GWT Development Mode will no longer be available for Chrome sometime in 2014, so we improved alternate ways of debugging. There are improvements to Super Dev Mode, asserts, console logging, and error messages."
Can anyone tell me how to solve this errors if it is possible or what other ways of working with GWT are? Thank you
There are two different solutions you could take :
Downgrade to an older browser like Firefox 24.8.1esr which still supports the GWT Developer Plugin.
Use the Super Devmode, which can be easily accessed in the GWT 2.7 version in Eclipse. More information about the Super Dev Mode can be found here.
DevMode works fine on the latest esr version of Firefox 24, but I use Eclipse 3.7 with jre7_25. Here you can find a solution how to install GWT plugin in Chrome manually (regarding your 1st image).
On the 2nd image I see 404 error which means that the file is not there. Make sure the war path in your Run Configuration is correct (see Arguments tab). In my case I use -war to specify a location to war directory.
P.S. This information may be useful about DevMode.

no Component Definition Wizard in Eclipse

i'm going to add service to my OSGI project and follow the tutorial to add "Component Definition" using eclipse wizard. so i navigate to menu "new->plug-in development->Component Definition" but i can't find there.
i'm using eclipse indigo and buckminster 3.7
i tried using eclipse juno and buckminster 4.2 still got the same problem.
so, is my buckminster installation wrong or something that i miss? thx for your help.
screenshot here
I GOT THE ANSWER
the problem is related to my eclipse. i'm using Eclipse Java Developer
rather than for EE Developer. when i reinstall the eclipse using for
EE Developer and install buckminster, i found the Component Definition
Wizard.
Maybe someone need this info. thx
You need to install the Plugin Development Environment. You don't actually nee the EE Developer version for this, you can install just this feature.

Javadoc lookup for GAE API in netbeans?

Is anyone using netbeans 6.9 and Google AppEngine? If so do you have JavaDoc lookup working? Netbeans doesn't seem to be able to find the GAE JavaDoc even though I have tried adding the JavaDoc using the Java Platforms option, the libraries option and the server's option. I keep getting "JavaDoc not found" in the pop up window when doing a lookup. Hopefully someone knows how to resolve this issue.
PS I've also tried creating a new library and adding the JavaDoc but this did not work either.
Use Eclipse IDE with the GAE plugin . Google supports it is kinda official development platform for GAE
I uninstalled the Google AppEngine plugin I had downloaded for netbeans and now the javadoc lookup works properly. So I guess that plugin was causing this issue.

Which Eclipse IDE version to choose?

How do I find which Eclipse version I have on my Ubuntu system?
This is what "About Eclipse SDK" says.
Eclipse SDK
Version: 3.5.2
Build id: M20100211-1343
I am not sure if its the Eclipse IDE for Java Developers or the Eclipse Classic version.
What I would like to do is use Eclipse for
Java based Web Application Development
Ant Builds
Deploy using Tomcat
including HTML, CSS Editing
Please help me decide which version I should choose? I would like to upgrade my Eclipse setup from whatever version it is now to a version that supports all the above. Should I go for Eclipse IDE for Java EE Developers?
Should I download a totally new version from Eclipse site or can I just ADD necessary features/plugins to my current Eclipse setup.
Please suggest.
See Compare Eclipse Packages for a nice chart
What I would like to do is use Eclipse for (...)
The Eclipse IDE for Java EE Developers allows to do what you're asking for out of the box.
Should I download a totally new version from Eclipse site or can I just ADD necessary features/plugins to my current Eclipse setup.
Both would work, although it would be simpler to just get directly the Eclipse IDE for Java EE Developers (especially if you don't know exactly what plugin(s) you're looking for). Personally, I don't use the version you can get from the repository but download Eclipse from the official website and install it in user mode.
If you are using Eclipse for only Enterprise Development, then as everybody has recommended I would use the Eclipse Java EE version. If you plan on occasionally using it for other development purposes then I would consider downloading a separate classic version as well.
The reason for this is that everybody is well aware of eclipse's plugin capabilities. Unfortunately, Eclipse can get bogged down with too many plugins or add on tools. What I have experienced is that if you are using it for Enterprise Development(J2EE) it might be a good idea to keep that as a separate environment then your other Java Development. That way you can download the plugins,tools,libraries,etc for your enterprise development, and you can use your classic version for any other development you might need.
The downside is you will have two versions, but this is not a problem granted you do not run them simultaneously.
If you want to play with Web development, then the Eclipse java EE for Developers is for you. It is shipped with components to make Java Enterprise applications to create Enterprise Applications (and bundle it in an Enterprise ARchiver, known as EAR file or Web ARchive, known as WAR file).
The default Eclipse shipping with Ubuntu is the Classic version, and you can add more plugins.
I would recommend, however, to download th eJEE version manually and unzip it and run. Then you have a local installation outside the system files.

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