how to upgrade from juno to kepler for eclipse? - eclipse

I'm using Eclipse IDE juno , I need to upgrade my eclipse to kepler for developing J2EE applications, in my IDE help menu i tried to install new software and i also added kepler related download site , then it installed some updates after I restarted my laptop but it is not showing me option for developing J2EE applications. Help me please, without installing the complete eclipse ide.

Both Juno and Kepler are separate eclipse IDE hence you need separate installation for Eclipse Kepler and keep your original juno installer. You can download it from Here

Related

Eclipse kepler SR 2 and Websphere

I have installed webspehere Application Server on my machine.
I have also installed Eclipse kepler SR 2.
I want to create a websphere profile, however in Eclipse I don't see 'Websphere' under Windows->Preferences->Servers-> ?
I am not sure if I am missing any plugin?
You need to download WebSphere Developer Tools to your Eclipse. WDT support 3 latest versions of Eclipse, so at this moment (17.10) - Mars, Neon and Oxygen, although it usually works with older also. You will need Eclipse for Java EE developers.
The easiest way is either start from this page Download Liberty in Eclipse or just find WDT via Eclipse Marketplace.
If you plan to develop for traditional WebSphere you will find server tools here - WebSphere Developer Tools for Eclipse Oxygen.

Will an old Eclipse RCP plugin work with Eclipse Che?

I am having very basic doubt about Eclipse Che. Can an old Eclipse plugin (developed for Eclipse 3.x) be deployed into Eclipse Che?
Can an old Eclipse plugin (developed for Eclipse 3.x) be deployed into Eclipse Che?
No. Eclipse Che is an entirely new code base that does not use Eclipse IDE Plug-ins. Neither for Eclipse 4.x for that matter.

How to install Codepro plugin in Eclipse Kepler

Now I am using Eclipse Kepler Version: 3.9.1.201308190730, but i don't how to configure "CodePro AnalytiX" plugin in Eclipse Kepler. Is it possible to configure "CodePro AnalytiX" in my current Eclipse Kepler?
And is "CodePro AnalytiX" plugin the correct tool for testing code perfomance? Otherwise suggest any other tool for code testing.
-Open Eclipse Kepler
-Help -> install new software
-enter this URL:
http://dl.google.com/eclipse/inst/codepro/latest/3.6
-Enter
If you found any other good tool for persistance tests, please let me know :)
Enjoy!
All the url's specified in this page are no longer valid.
Eclipse version Installation instructions
Direct plugin link
Eclipse 4.6 (Neon) Plugin for Eclipse 4.6 (Neon) https://dl.google.com/eclipse/plugin/4.6
Eclipse 4.5 (Mars) Plugin for Eclipse 4.5 (Mars) https://dl.google.com/eclipse/plugin/4.5
Eclipse 4.4 (Luna) Plugin for Eclipse 4.4 (Luna) https://dl.google.com/eclipse/plugin/4.4
If you are looking for older versions of the plugin, click here.
If you are having trouble installing from the update sites (due to firewall issues, for instance), you can install the Google Plugin for Eclipse by downloading and installing an archive of the update site.
Yes Its compatible for eclipse version: Luna Service Release 2 (4.4.2)

No "JavaEE" perspective even after installing Web,XML,... in "Eclipse-for Java Developers edition"

So the situation is like this ...I am having "Eclipse Indigo for Java Developers"....
and now i need to develop some web applications(dynamic web projects)..so i went to "Help" in eclipse menu :
Help > Install new software
and downloaded the whole bundle "Web,XML,JavaEE and OSGi Enterprise Development"...
but after that too there is no JavaEE perspective in eclipse..only java perspective..
I have checked in "Other" section too of perspective..but unable to find it..
What am i doing wrong here ??
I am on windows 7 ,64 bit and running android-sdk/tools perfectly !!
Unless you have a reason to stay on Indigo, you could just download and install the Juno version of "Eclipse IDE for Java EE Developers" (http://www.eclipse.org/downloads)
Keep your existing workspace (make a backup of it if you want). Install eclipse (unzip). Start eclipse and point it to your existing workspace.
If you installed plugins for eclipse Indigo, you will need to install them again for the Juno version.

are eclipse juno and tomcat compatible

I was able to write and test my servlets just fine using Eclipse Indigo and Tomcat, then I loaded Eclipse Juno with ADT (Android Development Tools) and suddenly it won't run Tomcat. I cannot even see anyplace where I can tell Eclipse that I need to use a server.
I have tried re-downloading Tomcat but that doesn't work as it doesn't send me an executable that I can run and install. Tomcat 7.0.39
Did you download the same Juno package as you did with Indigo? I'm guessing you accidentally got the download for "Java" rather than the one for "Java EE". Got to Help->Install New Software, and from the Juno site, choose the "Eclipse Java EE Developer Tools".