Thank you for the solution.Įclipse was working perfectly for me, but then I changed my PATH to download something, and then i started getting this error. I was facing no java virtual machine was found error since long. i solved the problem by downloading the jre latest version (64 for me as my eclipse and the OS are 64). i had the same problem of java error by eclipse.
Windows 7 or Windows 8.1, please check whether JRE, JDK, Windows and Eclipse are all 32-bit or 64-bit or not. Hello Rohini, Are you using 64-bit Operating System e.g. I am still getting erro as "Could not find Java SE runtime environmet" following with a window saying many points My Path variable is set bin dir as stated by you and also i checked in CMD n its all correct.
Is there just another way to build an app without this inferior product called eclipse? Already 3 days trying to get eclipse to open.
Seems that there must be another way, since I have read so many pages on how to fix this and none of them work. I have this error and am tired of just trying to get eclipse to work so that I can build an app. If you have any questions or feedback then please drop a comment. If you like this article then please share with your friends and colleagues. How to Increase Heap Size of Java Program running in Eclipse? ( guide).3 Books to Learn Eclipse IDE for Java developers ( list).How to create an executable JAR file from Eclipse? ( example).How to use spaces instead of tabs in Eclipse? ( guide).How to increase console buffer size in Eclipse? ( steps).Eclipse shortcut to print statements? ( shortcut).
You can get " No Java virtual machine was found" error during fresh install or reinstalling Eclipse, but root cause always lies in PATH which is quite obvious with the error itself. By the way, there is a subtle difference between java and javaw, which is worth knowing. JAVA_HOME contains "java" command-line utility which is what required by Eclipse to run.Īlternatively, you can install JRE on your windows 7 machine, and include its bin directory into PATH that contains javaw command, which can also run Eclipse or any Java program.
Once you install JDK, its good to set yo ur JAVA_HOME environment variable, and subsequently include JAVA_HOME/bin into your PATH. Now, In order to install JRE, you can either download JDK or a JRE from Oracle's Java download site.įor Java programmers, I suggest installing JDK because it comes with bundled JRE. Eclipse is a popular Java IDE, which assists on coding, debugging and running Java program, but the key point is, Eclipse itself need Java to launch and run.īy default, Eclipse scans your PATH and looks for any JRE if it founds suitable JRE then it runs otherwise it throws "A java Runtime Environment (JRE) or Java Development kit (JDK) must be available in order to run Eclipse. Before getting into details and trying to find root cause and solution of Eclipse Java Virtual Machine not found error, let's see some background about Eclipse. One of my readers was installing Eclipse in his Windows 7 x86 machine and emailed me about this error " A java Runtime Environment (JRE) or Java Development kit (JDK) must be available in order to run Eclipse.