Can't execute a Nagios plugin written by java code
Posted: Thu Mar 05, 2015 9:38 am
Java Code:
public class check_health{
public static final int OK=0;
public static void main(String args[]){
System.out.println("System OK - Works fine!");
System.exit(OK);
}
}
bash shell:
#!/bin/bash
export JAVA_HOME=/usr/java/jdk1.7.0_40
export JRE_HOME=${JAVA_HOME}/jre
export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib
export PATH=${JAVA_HOME}/bin:$PATH
java check_health
This plugin works fine in terminal but got error message in Nagios Core:
(No output on stdout) stderr: Error: Could not find or load main class check_health
Any idea?
public class check_health{
public static final int OK=0;
public static void main(String args[]){
System.out.println("System OK - Works fine!");
System.exit(OK);
}
}
bash shell:
#!/bin/bash
export JAVA_HOME=/usr/java/jdk1.7.0_40
export JRE_HOME=${JAVA_HOME}/jre
export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib
export PATH=${JAVA_HOME}/bin:$PATH
java check_health
This plugin works fine in terminal but got error message in Nagios Core:
(No output on stdout) stderr: Error: Could not find or load main class check_health
Any idea?