Unable to connect to JMX server from splunk addon for java management extension

[jaisonvj]

i have setted the java environment correctly. both $PATH and $JAVA_HOME are accessible. i am able to connect to jmx server with same url,username,password from jconsole. but i am unable to connect from splunk addon for jmx. below thing i found from  $SPLUNK_HOME/var/log/splunk/jmx.log

2023-11-26 16:03:54,246 WARNING pid=13767 tid=MainThread file=jmx.py:<module>:86 | Failed to open the invoke the input. Reason: Traceback (most recent call last):
File "/opt/splunk/etc/apps/Splunk_TA_jmx/bin/jmx.py", line 82, in <module>
java_const.JAVA_MAIN_ARGS
File "/opt/splunk/lib/python3.7/subprocess.py", line 800, in __init__
restore_signals, start_new_session)
File "/opt/splunk/lib/python3.7/subprocess.py", line 1567, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'java': 'java'

[PickleRick]

Are you sure you set the environment variables for the Splunk service? How did you do that?