I just download Android Studio and installed it on my computer. I previously had installed the JDK Development Kit also (jdk1.8.0_65).
When I try to open the program I get the following error: "No JVM installation found. Please install a 64-bit JDK. If you already have a JDK installed, define a JAVA_HOME variable in Computer >... etc."
I created the variable and pointed it to the location of my JDK and restarted my computer but the same error keeps popping up. What am I missing?
Computer Specs
Windows 7 64bit
JDK installed: 1.8.0_66-b18
You should use 64 bit version of JDK, I suspect you are using 32 bit. You can manually uninstall the current version. See How to uninstall JDK
Once this is done install 64 bit JDK from here
Make sure you click the correct executable (studio.exe or studio64.exe) depending on your environment when launching Android Studio, otherwise you might see the message "No JVM Installation Found".
Related
hello i have just installed android studio 3.0 and am facing 2 problems now , that i Can't change the JDK Location , whenever i change the location of JDK it use embedded JDK
Error:CreateProcess error=216, This version of %1 is not compatible with the version of Windows you're running. Check your computer's system information to see whether you need a x86 (32-bit) or x64 (64-bit) version of the program, and then contact the software publisher
they told me that this error because of the JDk location
thanks in advance
pics:
Picture
also as i said before that the design and layout isn't working picture:enter image description here
It's saying that you downloaded a 32bit or 64bit version of one of the tools, but your operating system is the opposite.
So if you are running 64bit Windows.
then you need to ensure you have 64bit JRE and JDK and 64 bit Android Studio.
That will fix your issue.
The problem is that when I start Android Studio it shows me this table which says that I haven't installed a valid version of JVM
http://i.stack.imgur.com/ljyhQ.png
I have checked the path of JAVA_HOME in my Environment Variables and it is correct
http://i.stack.imgur.com/jPYQe.png
What should I do to correct it?
You are referring to jre not jdk. Change your JAVA_HOME point to valid JDK
Install latest version of jre and also check your os 64 bit or 32. and set jdk path instead of jre
I had the same problem. I fixed it by deleting the jre.Then installer asks to install jre (at installing again). If its not running make a JAVA_HOME variable to this path.
i was trying to install openfire in my windows 64 bit OS, but server was not starting , and giving below error message.
which says JAVA_HOME doesn't point to 32 bit JRE,
where as in openfire site, nothing was said about 32 or 64 bit jdk version.
upon clicking ok i am getting serious of error messages,
do i need to point openfire to 32 bit jdk and jre to make it workable?
It is possible to start openfire from command line:
java -jar startup.jar
Assuming it is executed from ./lib of openfire installation dir, and you have binaries of your preferred java in system path.
The error means exactly what it said. You have either installed the wrong architecture flavor of Java / the JDK or haven't installed Java at all. If you haven't installed the 32-bit JDK yet, grab it at http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html and install it. If you already have the 32 Bit JDK, change the environment variables of your system to let JAVA_HOME point to the correct installation. Refer to https://docs.oracle.com/cd/E19182-01/820-7851/inst_cli_jdk_javahome_t/ for further instructions. If that doesn't help, deinstall every JDK inst install the 32-bit JDK from scratch.
i have downloaded zip version of openfire , which is having this issue, i have downloaded .exe version with jre bundled, which is working fine.
I'm trying to update from Java JDK 1.6 to 1.7 and have downloaded the version 7 JDK for mac (I downloaded jdk-7u71-macosx-x64.dmg from http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html)
However after running the installer, which executes, says its installing and copying the files, then indicates the installation was successful I can't find where they have installed to.
I can see the previous version of the jdk is installed at /System/Library/Java/JavaVirtualMachines/1.6.0.jdk.
But there's no sign of 1.7, nor using spotlight can I find any other .jdk or anything called 1.7.* anywhere on my machine, despite the JDK installer saying it was successful (I've tried running the installer a few times).
If the installer is saying it was installed why can't I find it? Is it supposed to have gone into /System/Library/Java/JavaVirtualMachines/ like the 1.6 one, if so why isn't it and how can I install it when the installer is saying it did so?
[OS X 10.9.5]
You installed the JDK yourself so it won't be in /System.
Try looking in /Library/Java/...
You'll need to add this new runtime to your path to get it to work on the command line.
i have already installed jdk1.7.0_55 and now want to install sdk and i have downloaded Java EE 7 SDK with JDK 7 U45 which is the latest in the oracle site.
My JAVA_HOME variable is set in the path C:\Program Files\Java\jdk1.7.0_55.
Now when i run the installer of SDK am gettin error in the alert saying
"could not find the required version of the java(tm) 2 runtime environment in '(null)' "
during sdk installation.
Please help me in finding the solution.
Thanks in advance.
The versions supported by SDK and the JDK available when do not match, such an error comes. Check for the compatibility of both versions. If you are sure the versions are same, try rebooting your system, set path variables again and try the installer package again.
One thing more make sure you have both the 32 and 64 bits version of JRE installed because the Java EEx64 installer will not work without the 32 bits JRE installation.