Problem Installing/running Eclipse Luna On Mint17.1 LXDE

Hello,
I have a program running on my Linux server , working fine ,
but when I launch Eclipse by typing :eclipse & , memory crash happened , in other word ,core dump on my program.

if I launch Eclipse using other way, java -jar /usr/lib64/eclipse/plugins/org.eclipse.equinox,launcher_1.1.0.v20100507.jar -clean -showSplash my_code_folder -vmargs -Xms384m -Xmx1024m &
my code and eclipse work fine .

I am new with Eclipse, anybody has any idea about this?

Thanks in advance.

Ray

New to Linux. Run with either Ubuntu Linux on USB or installed on Aspire laptop.
Problem: Chromium and Eclipse act like they are starting but no window opens.

For Eclipse, icon comes up, workplace prompt answered, icon reappears and counts down but no window comes up.
pstree shows that both Chromium and Eclipse have threads running.
Booting with same USB to different computer and all works fine.
Have used both 32 bit and 64 bit USB boot on 64 bit Aspire with no success.

Firefox comes up and works fine

how to install openjdk or oracle java on debian 8 jessie to run eclipse?

Hello Everyone !
This year I have to Learn C++ in school.But my uncle said it would be better to learn C first.So I am learning C in the summer holidays.But I do not know of any good C/C++ IDEs or at least which one will suit me.
There are a lot of IDEs like Netbeans,Codeblocks,Anjuta,Eclipse etc.But I do not know which one is better and which one I should use.
so please guys help me choose one.I would prefer the one or two which is easy to use and simple.
Thanks in advance !

I am new in java. I executed a java program using eclipse. the program contain two java file. when i try to run it using terminal in Ubuntu.
two files are not linking. it shows error. i am attaching all the data.

It shows the following error
Code:

regex2string.java:83: error: cannot find symbol
	                    str = randomstr.nextString(2000);
	                          ^
  symbol:   variable randomstr
  location: class regex2string
1 error
Exception in thread "main" java.lang.NoClassDefFoundError: regex2string
Caused by: java.lang.ClassNotFoundException: regex2string
	at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
Could not find the main class: regex2string. Program will exit.

Hello Linux users. I'm described as a newbie (which i am) but you've never seen a newbie as new as I am I'll wager.

I installed Zorin 9 OS core as an alternative to Microsoft crap that I'm really tired of, (cost as well as never vending bugs). Yes I know I'll still have bugs with linux but at least the patches and fixes in any Linux distro is for the benefit of Linux users and not to sell more Microsoft crap.

I have evidently been reasonably successful to install the latest Zorin 9 with my desktop environment choice. However I'm used to (and like) the MS so called quick launch bar at the bottom of the XP desktop installation, from which I can place links of any app or web link to instantly go there. Correct me if I'm wrong but Linux has basically the same quick launch function which I can choose from the software center and I've tried to select and install at least 2 named Cairo-dock and Docky for example. I did choose and install those according to the Linux prompts but I notice no change in the "Avant Window Navigator" at the bottom of my desktop, and when i try to drag a web link or app to that bar it either flips back to the link spot i saved on the desktop, or there's no action at all. In other words I am not able to put a link or app on the AWN, which AWN does not serve as a dock launcher at all (except for my Firefox browser icon WHICH IS INSTALLED at the left bar location and does work to quick launch Firefox when I left click on it.

So how do I not only properly install that notorious quck launch app in linux Zorin 9 OS and finally drag or otherwise install my links there?

thanks for any advice or replies.

Hi guys/gals.

I installed Debian Jessie with LXDE as my default desktop environment, no problems, except I can't play most games. So installed the Meta Package of the Gnome Desktop environment. Everything appeared to be ok, but when I went to reboot, all I get is a black screen.

I went to the Grub and typed in "nomodeset" to get me back to a desktop.
I uninstalled Gnome (not full removal), but still have the same problem.
When I restarted in safety mode, Gnome was still a desktop option that I could load, which I did. I'm confused. Do I need to do a complete removal?

I tried installing the nvidia graphic card driver as per the Debian manual, and that left me with only a root terminal and no GUI.

I've got about 2Gigs of ram and a 2.4 GHz Pentium 3 processor with an ASUS motherboard. (yes, it's a 12 year old computer, but not used for the past few years)

Any help would be great.

Thanks in advance,

Joe

I have downloaded the JMRI/Decoder Pro package. When I go to open Decoder Pro I get the screen which asks, Run in Terminal, Display, ,?, and Run. If I select Run I get no response, If I select Run in Terminal The Terminal screen flashes for only a second and dissapears.

I have not been able to get an Icon to launch the program from my desktop.

I am usung Linux Mint 16 (Petra)3.11.0-12 generic (MATE) 1.6.1

JMRI is the standard download for Linux from Source . org.

I am new to both Linux (3 yrs) JMRI had worked with it some in Windows, Totally new in Linux.

I don't know what else to include, I'll be happy to answer questions.

I have downloaded an attachment from a website and an icon has now appeared on the bottom panel of my debian distro with gnome shell (classic).
This icon will not go away even with reboot.
If I right-click on the icon it offers me 'launch' and 'properties' option. But there is no 'delete' option.

If I click on the icon it will take me back to the same website and open the attachment again.
Now it's forever on the bottom panel of my desktop.
Clearly this is a bug.
Can someone please advise how I can get rid of this? Thank you in advance.

I tried to install bluegriffon. Didn't work with apt-get install (error: unable to locate package bluegriffon).
I installed compiler (with apt-get install build-essential)
then I unpacked the "bluegriffon-1.7.2.Ubuntu13.04.x86_64.tar.bz2" that I downloaded from their website
then I changed to bluegriffon folder with the unpacked files and I tried to compile the package but the "./configure command" did not work (error : -su: ./configu No such file or directory)
What should I do now?