I try to run elastic stack in windows 10 but I get the error:
"warning: usage of JAVA_HOME is deprecated, use ES_JAVA_HOME"
"could not find java in JAVA_HOME at "C:\Program Files\Java\jdk-15\bin\bin\java.exe""
My java.exe is located in C:\Program Files\Java\jdk-15\bin\java.exe which is slightly different than above but all of my other java programs seem to work.
How do I fix this so that Elastic Stack will work?
You'r facing this problem due to wrong java folder location. Change or move your java folder to program files/Java and updated java path to ur system path and this will solve your problem .. !! This worked for me..
Try using the docker ELK Stack instead installing everything manually - https://www.elastic.co/guide/en/elasticsearch/reference/current/docker.html
And you can run this in a VirtualBox instance of Fedora or Ubuntu so that you don't break your windows environment.
First chack your JAVA_HOME, it shoud point to "C:\Program Files\Java\jdk-15"
if you open service.bat you will see elasticsearch use %JAVA_HOME%\bin\java.exe, so your JAVA_HOME shoud not have \bin part.
I am trying to download android studio but it keeps telling me that i need to update or install Java, which i have done so afew times. But it keeps giving me the Java error message. I am running this on MacOS Mojave version 10.14.5. This is what the error keeps saying:
Unable to find any JVMs matching version "(null)".
No Java runtime present, try --request to install.
Unable to find any JVMs matching version "(null)".
No Java runtime present, try --request to install.
Make sure to install the latest JDK 12 from below link
https://www.oracle.com/technetwork/java/javase/downloads/jdk12-downloads-5295953.html
Configure the JVM and verify with command "java -version"
If above tasks has completed, retry the installation process.#naj
Set the JAVA_HOME Variable
Windows: configure java_home guide
Mac: configure java home guide
To verify whether you have install JAVA correctly or not in your machine. Do like below :
Open Command Prompt and Type : java -version
If it shows you the version then it all correct. But, if it does not recognize the command then you need to paste your jdk path in Environment variables. i.e : C:\Program Files\Java\jdk1.8.0_181\bin
I have installed Android Studio on my Windows 10 PC and I have encountered an error when starting it. I get this
error
I have set JAVA_HOME in my system environmental variables, I tried setting it both in User and System Variables, but it's always the same error.
img
When I type in javac -version and java -version in command prompt it gives me the correct java version with no errors.
I had this error with older versions of Java JDK as well..
I was having the same problem with you.
Goto this location:
C:\Users\yourName\
and delete the ".AndroidStudio2.3" folder you have there.
I just did mine and it works.
Note that I used "AndroidStudio2.3" because mine is version2.3.
in other words, the version number should be replaced with the version number of your Android Studio.
I'm trying to install Java to use Eclipse (I followed all instructions to install Java and Eclipse) but my Eclipse is not starting due to some bad configuration I guess. I can't figure out why it's not working for me.
Eclipse Installation:
Extracted Eclipse at C:\eclipse
Created a shortcut to my desktop having target C:\eclipse\eclipse.exe
When I try to run Eclipse with this shortcut, I see following Eclipse splash screen for a second and it disappears. Eclipse does not start at all.
JAVA Installation:
Installed JDK at C:\Program Files\Java\jdk1.7.0_10
Installed JRE at C:\Program Files\Java\jre7
Environment Variables Configuration:
JAVA_HOME = C:\Program Files\Java\jdk1.7.0_10
PATH = C:\Program Files\Java\jdk1.7.0_10\bin;
I tested my Java installation using the console and figured out this issue but I don't know how to fix it, and I guess this is causing Eclipse not to start.
Problem:
Go to Eclipse folder, locate eclipse.ini file, add following entry (before -vmargs if present):
-vm
C:\Program Files\Java\jdk1.7.0_10\bin\javaw.exe
Save file and execute eclipse.exe.
please try to execute java from
C:\Program Files\Java\jdk1.7.0_10\bin
i.e from the location where java is installed.
If it is successful, it means that the error lies somewhere in the classpath.
Also, this guy seems to have had the same problem as yours, check it out
Check that downloaded eclipse/JDK/JRE is compatible with your processor/OS architecture that is are they 32bit or 64bit?
Not able to run Appium {“message”:”A new session could not be created. (Original error: ‘java -version’ failed
I used Jdk 1.8 and JRE 1.8, Classpath is also set properly but I observed that Java command gives Error to initialization of VM (java/lang/NoClassDefFoundError: java/lang/Object)
Solution:
Uninstalled JRE and JDK completely
Installed JRE 1.8 then
Installed JDK 1.8
Set Classpath
check Java command works or not and its working
also able to execute the Appium program thru Eclipse Kepler Service Release 2 with JDK1.8 support
I had the same error in my case was when I needed to update jdk 7 to jdk 8, and my bad was just I installed jdk8 and I never installed jre8, only that, the error was solved immediately when I installed jre8.
Try placing the desired java directory in PATH before not needed java directories in your PATH.
I had the same issue on Windows 7 and I had to install both JDK and JRE and it's a success.
I faced the same problem,Eclipse splash screen for a second and it disappears.Then i noticed due to auto update of java there are two java version installed in my system. when i uninstalled one eclipse started working.
Thanks you..
I've observed this with STS and Eclipse and running java from CMD too on Windows 7/8/10 and following was my simple solution:
Actually, when I installed JDK 8 and STS/Eclipse it created one directory i.e. C:\ProgramData\Oracle\Java\javapath with the following files:
C:\ProgramData\Oracle\Java\javapath\java.exe
C:\ProgramData\Oracle\Java\javapath\javaw.exe
C:\ProgramData\Oracle\Java\javapath\javaws.exe
Along with that, it appended Path Environment variable of System with this location C:\ProgramData\Oracle\Java\javapath
I've just removed above entry from Path Environment variable of System and added the location of the actual JDK instead i.e. C:\Program Files\Java\jdk1.8.0_131\bin
Now that is not necessary to add that -vm option in eclipse.ini or
SpringToolSuite4.ini either.
I just spent about 1 hour to figure out possible solution for the same error.
So what I did under MS WIndows 7 is following
Uninstall all Java packages of all versions.
Download last packages Java SE or JRE for your 32 or 64 Windows and install it.
First install JRE and second is Java SE.
Open text editor and paste this code.
public class Hello {
public static void main(String[] args) {
System.out.println("test");
}
}
Save it like Hello.java
Go to Console and compile it like
javac Hello.java
Execute the code like
java Hello
Should be no error.
sometime you missed some file like I missed my one file rt.java
so better to check yours .........
C:\Program Files\Java\jdk1.8.0_112\jre\lib
0
I just spent about 1 hour to figure out possible solution for the
same error.
So what I did under MS WIndows 7 is following
Uninstall all Java packages of all versions.
Download last packages Java SE or JRE for your 32 or 64 Windows and
install it.
First install JRE and second is Java SE.
List item
Below error is thrown when there are multiple versions of jdk on your machine:
error occurred during initialization of VM
java/lang/NoClassDefFoundError: java/lang/Object
so for this Just use below:
set PATH="JDK bin path" in cmd
I had a same issuse, my file location was in D-drive, and then i shifted to the c-Drive and it works.
I have Windows 7 64bit OS Installed on my laptop... When I open an application an error occurs:
"Java runtime environment not found"
in an error dialogue box.
I have tried to solve the issue by re-installing of JRE and Java. But error remain same.
Can somebody help me out.
Thank You.
There are couple of applications which are developed in Java and they run on JRE x86 and couple of them need JRE x64. Don't think too much on this, simply install both versions of JRE i.e JRE x86 and x64. I am sure that will fix the issue
You should check your "Path" environment variable. Try opening a command prompt and checking to see if it's finding java.
java -version
You could also try running your software via a *.bat file to make sure it's looking in the right place, as follows:
#echo on
SET PATH=C:\Program Files\Java\jre7\bin
java -jar MySoftware.jar
PATH
#echo off