Can anyone help me with this issue?
It seems that when I run mvn -v command from command line directly from windows the command works as expected.
When I run mvn -v command from Jenkins build I got the following error.
The JAVA_HOME environment variable is not defined correctly
This environment variable is needed to run this program
NB: JAVA_HOME should point to a JDK not a JRE
JAVA_HOME env is set to : C:\Program Files\Java\jdk1.8.0_144\bin I also tried without \bin but it's not working.
%JAVA_HOME% is added also in Path
Thanks.
Looks like your Jenkins instance is unable to find local system's environment variable "JAVA_HOME".
Try providing the environment variable in the command itself with "mvn -DJAVA_HOME=C:\Java\jdk1.8.0\bin -v"
For long term fix, define system or user variables for JAVA_HOME or inject environment variable manually inside Jenkins.
Related
Whenever I type mvn -version to check version installed it says that "mvn is not an internal or external command" in cmd.
I have added images to show that I have added environmental variable and the path. do check those and help out.
UPDATE :
After having been told that i have to remove \bin from environment variable of both JAVA_HOME and MAVEN_HOME. now I'm getting error in cmd as JAVA_HOME is not defined.
Environmental variable image
Path Image
Cmd Image
Your MVN_HOME should be the maven root folder (G:\compressed\apache-maven-3.8.4) not up to the bin folder.
Change MVN_HOME variable to G:\compressed\apache-maven-3.8.4 then open a new cmd prompt then the command will work.
I'm trying to run the following command through powershell to install ElastiSearch but it the service batch file can't find the JAVA_HOME path.
I've added JAVA_HOME to my system variables and I can see the path when I echo JAVA_HOME through command line. Not sure why the batch file is pointing to an empty path.
Invoke-Expression -command "C:\elasticsearch-6.5.4\elasticsearch-6.5.
4\bin\elasticsearch-service install"
Installing service : "elasticsearch-service-x64"
Using JAVA_HOME (64-bit): ""
JAVA_HOME points to an invalid Java installation (no jvm.dll found in "").
Exiting...
Obviously, your variable in system variables JAVA_HOME is pointing to the wrong location. Make sure to provide the right path for JAVA_HOME to be: .\Java\jdk1.8.0
Idea's cmd and git bash don't see mvn command.
If I run this out of Idea it works:
But in Idea's CMD or Bash I see "mvn: command not found"
Why this happens? I set path to C:\Maven\apache-maven-3.5.0\bin.
On Linux it works well.
these are issue with maven path configuration into your system. try to reconfigure the maven, you can also refer this link to configure.
https://www.mkyong.com/maven/how-to-install-maven-in-windows/
Set path as below
export PATH=$PATH:/c/Program\ Files/Java/jdk1.8.0_221/bin:/c/Program\ Files/apache-maven-3.6.1/bin
I am trying to install Hadoop 2.6 in Windows 10, while doing that i'm getting below error
C:\hadoop-2.6.2\bin>hadoop -version
The system cannot find the path specified.
Error: JAVA_HOME is incorrectly set.
Please update C:\hadoop-2.6.2\conf\hadoop-env.cmd
'-Xmx512m' is not recognized as an internal or external command, operable program or batch file.
I had the same issue, and it can be fixed by 2 ways.
check your environment variable, if JAVA_HOME setup for the user or not and path setup correctly or not.
Please remove system JAVA_HOME and setup for user.
Go to command line and setup Java Home and Path.
set JAVA_HOME = your jdk home directory
set PATH = %JAVA_HOME%/bin
I'm trying to setup my React-Native application under Bash for Windows. Everything was going fine so far but when I tried to launch react-native run-android, I got an error ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.. I checked PATH variable that bash sees by executing env|grep PATH and it's definitely not my Windows variable.
Is there a way to make Bash for Windows get environment variables from Windows? I believed that's a default behavior as tutorials (like this one) mention nothing about it.