I have Aptana Studio 3.6.0 installed on Luna 4.4.2 (running on Ubuntu 15.04 64 bit). Aptana bundles in a considerably old version of PyDev (3.0.0) that is largely non functional due to this bug.
The current PyDev release (4.1) should fix the issues I am struggling with, but if I try to update Eclipse tells me Aptana must be removed.
Is it possible in any way to update PyDev while keeping Aptana installed? Or somehow unbundle PyDev from Aptana?
The short answer: no, PyDev can not be unbundled from Aptana. The Aptana plug-in should not be installed on Eclipse Luna.
The long answer: the Aptana plug-in available for Eclipse Luna not only ships with a non-functional version of PyDev, it also breaks various things in Eclipse. I finally quit Aptana yesterday, I just could not continue working without PyDev. After that a number of issues that I thought were bugs with Eclipse suddenly become functional again (e.g. current line highlight, Colour Theme). I wish I had removed Aptana sooner.
Related
I'm trying to Upgrade Eclipse Neon to Oxygen on Windows 10.
I started Eclipse with Administrator privileges and then followed the instructions described in the Eclipse Wiki.
The upgrade runs without errors and prompts for a restart. After the restart, Oxygen comes up without errors and everything seems fine. But when I close Eclipse and start it again, it's back to Neon, duh.
Oh, how I miss Arch Linux's pacman...
I had the same problem. Every restart after the initial upgrade from Neon to Oxygen, I got a "Requirements Update" dialog that prompted me to downgrade some of my components from 4.7 to 4.6 after which point I was back on Neon. Oops. Apparently "Oomph" still thought I should be on Neon and was trying to "fix" things.
I followed the following step outlined here:
https://www.eclipse.org/forums/index.php/t/1082235/
open the Installation setup (Navigate -> Open Setup -> Installation)
and in the properties view change the product version to say Oxygen
After I did this, Oomph left me on Oxygen after this.
I "solved" the problem by
downloading the Oxygen installer,
installing Eclipse Oxygen as a separate instance,
installing all the plugins I need in Oxygen,
exporting the preferences from Neon and importing them in Oxygen.
A bit annoying, but it works and is probably still way more effective than figuring out what is going wrong with Eclipse's upgrade mechanism...
I have installed java 8 ,Eclipse Kepler and Python34.Now i have installed Pydev through EClipse>>Help>>install new software but it is not showing in File >>New Project or Windows>> Open Perspective. I have installed Pydev many time but it's not showing and i have seen also many of stack over flow but still iy's not working.
please crosecheck that Eclipse take Java 8 version only .because pydev needs Java 8 version. Even if you installed java 8 in your system. But check that the Eclipse took Java 8 version nothing else.If not then uninstall the eclipse and again install it so that it will take system java 8 version.
After this if still issue persist, then try with Eclipse Luna. I am facing the same issues.Now it is working for me.
I'm using the Pydev plugin for Eclipse Luna for Java EE.
The python code runs correctly, but errors are showing up for built in keywords like print.
Error: Undefined Variable: print
I looked on stackoverflow for other answers, and the suggestions have all been to manually configure an interpreter. I changed my interpreter to point at C:/python34/python.exe, but this has not fixed the problem. I also made sure that I was using grammar version 3.0.
Update: I think it might be a problem with aptana instead of pydev. I uninstalled aptana, and installed pydev without any issues. But when I tried to reinstall aptana, I can only do it by uninstalling pydev. I need a way to try a previous version of aptana or else a way to install aptana and pydev separately
It seems like Eclipse Luna does not provide support for PyDev when it's installed with Aptana. I was able to install Aptana without PyDev and do a separate install of Pydev on its own and this solved the problem.
I try to use the FindBugs 3.0.0 in my Eclipse Luna.
After installing it it should be available on context menu of my JavaProject and under Window -> Preferences -> Java -> Find Bugs.
But it isn't there.
I tried it with installation from Marktplace, Update Site and downloading the Zip and putting it into my Eclipse installation.
Is there anything else I have to do to make it run?
Greeting
Sören
I had the same problem. My eclipse run on JVM 6 and FindBugs didn't work. I switch eclipse to use JVM 7 and this fixed issue. For more info how to switch JVM version that eclipse uses, see this eclipse Wiki
My installation of FindBugs 3.0.0 in eclipse luna works fine but I´ve installed the 3.0.0.20140629 version.
As a colleague of me, has the same problem hence I am not going to update it :)
Try to install the earlier version (not using the eclipse marketplace), this should fix your issue in the meantime.
I'm trying to install Zend Studio on an existing installation of Eclipse HELIOS, but Zend doesn't want to behave. The PDF instructions here say it's for "Eclipse Galileo version 3.5.1 only". Sure enough, I'm getting a strange error on a Helios.
Cannot complete the install because of a conflicting dependency.
I've already upgraded to Helios and don't want to go back to Galileo, so has anyone solved this problem or knows how to get around it?
Studio 7.x does not support Helios. Studio 8.x which is just about to go to beta does.
On my Linux (Ubuntu) I was able to install multiple versions of Eclipse for various purposes. You can install a new Eclipse Galileo version 3.5.1 and it should not effect your Helios.
For a good explanation of how to do this see: http://www.javalobby.org/java/forums/t18678.html