#21 CHECK_JMX: problems with decimal thresholds

[Petr Doležal]

Following CHECK_JMX configuration used:
cpu_load : CHECK_JMX -U service:jmx:rmi:///jndi/rmi://localhost:11110/jmxrmi -O "java.lang:type=OperatingSystem" -A SystemCpuLoad -w 0.5 -c 1.0

The plugin fails with this message:
JMX CRITICAL - For input string: "1.0" connecting to java.lang:type=OperatingSystem by URL service:jmx:rmi:///jndi/rmi://localhost:11110/jmxrmi

The JMX port is valid, other JMX checks run fine. Besides this message, there is nothing else recorded (e.g. in the log).