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Closed 6 years ago.
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i've got an error in java because i had to reinstall windows.
Error occured during initialization of VM
I tried in CMD to use java and the exact same error occurs!
I reinstalled java jre and removed jdk, still nothing helped. Any idea on how to solve this?
To make sure that it was not working i searched for Bukkit and tried to run the server, the exact same thing happens.
When i tried java -version
According to the comments, the problem was with the PATH.
Go to your environmental variables and check if there is a variable pointing to java.exe in jre directory. Reinstalling jre should solve the problem but to avoid it you can try the following:
The variable pointing to C:\Program Files (x86)\Java\jdk<version> should be called JAVA_HOME and the path variable should be extended with %JAVA_HOME%\bin\ and %JAVA_HOME% itself. Then somehow it might have the advantage to javapath
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Closed 7 years ago.
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I recently installed Mars Eclipse. I took the default install directory, c:\users\myname\eclipse\java-mars. Everything is installed and some projects checked out and working.
But I now wish I had installed it in c:\eclipse\java-mars. I am wondering how to change it? Please note I did searches but they all are how to move your workspace, not how to change the installation directory. My workspace can stay where it is. I suppose I could uninstall and delete everything, and reinstall into a new directory, but that is a lot of hassle.
You just have to move the eclipse folder to the new location. There's no need to change anything in the PATH variable because this thing is only needed by eclipse itself to locate the java environment.
Note:
If you have any third-party librarys inside the eclipse folder that are used by eclipse during it's runtime there may be an error because eclipse only stores an absolute path to them in it's config files. So in that case, you have to change the path to such libraries in the eclipse settings, I think at the same point where you have added them.
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Closed 7 years ago.
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I reinstalled the jdk after the installation of the new operating system, and set the environment variable of the system accordingly. I also restarted the computer after the reinstallation and the setup of new environment variable. Still, i am not able to run any java programs on my computer.
https://onedrive.live.com/redir?resid=B2D6F26E24ACBDB2!2168&authkey=!AJaB6lD3MDO37hA&v=3&ithint=photo%2cpng
https://onedrive.live.com/redir?resid=B2D6F26E24ACBDB2!2167&authkey=!ADKlC8-dOFuH77Y&v=3&ithint=photo%2cpng
if you install jdk and java SE correctly
2.then download netbeans from netbeans.org/downloads/. Make sure that you are downloading netbeans 8.0.1. it will automatically fix errors and install necessary file.
after installation go on Cmd and type Javac
follow will be the screen of cmd after running this specific command
enjoy java :)
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Closed 7 years ago.
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guys, there is a problem with eclipse.exe. When I tried to start it, eclipse start picture appeared and then after 1 second it disappeared. I don't see any errors or messages and some useful info. Can anyone help me?
You could check the logs, there's a .log file in the .metadata directory inside each workspace, if there is a crash during startup it could be found there. Another possibility is to start eclipse with these arguments
-clean -clearPersistedState
OR you could stop the splashscreen from showing (if the crash would be causes by the splashscreen itself)
open eclipse.ini and remove the line
-showsplash
then add
-nosplash
Because it could be caused by the splashscreen. I would say make sure your java home etc is set up correctly, but with my experience with eclipse, it would show you an error message if this is the problem.
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Closed 9 years ago.
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I downloaded eclipse IDE and extracted it, but when I run it I get this error:
Error: could not open 'C:\Program Files\Java\jre7\lib\amd64\jvm.cfg'
PS : I already have JDK and my windows is 64bit
Updating JDK to 1.7 didn't help (because I already have it) and other solutions that I couldn't understand (maybe because instead of amd64 in other posts it was "I'and 3 digits'").
This is not the problem of your Eclipse, but your JRE. Eclipse needs a JRE (Java Runtime Environment) to run. I suggest to remove your currently installed version, and download a new one from the Oracle.
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I have downloaded this early preview, I know that it's not stable and everything but I see no one complaining on the most populated forums and my copy of Android Studio doesn't even starts.
I have tried with both JDK 1.6 and 1.7 from Oracle in the PATH but it always fails ( i have JAVA_HOME set too )
and this alert shows up 3 times and the startup just freezes, this is the complete output of about the failed start.
there is also 0 real practical documentation for this SDK, so I don't even any idea what the requirements for this suite are.
Strange fact: there is this file Install-Linux-tar.txt in the root of the android studio folder that suggest to run this ./android studio.sh command from the bin sub-directory but there is no ./android in that subdir and the instructions make no sense at all.
Make sure that java is installed in /user/java and not another directory.
I had same issue and simply moving Java directory fixed this issue
(I found a Google answer in a few seconds..)
For the second remark, that's totally true: forget./android studio.h and simply use ./studio.h