Configuring tomcat to checkmk monitoring

<<jolokia_info:sep(0)>>>
ERROR: (‘Connection aborted.’, BadStatusLine("’’",))
tomcatERROR(‘Connection aborted.’, BadStatusLine("’’",))
<<<jolokia_info:sep(0)>>>
ERROR: HTTP STATUS: 400
tomcatERROR(‘HTTP STATUS’, 400)

my jolokia config file is as below
instances = [
{
“port” : 1117,
“instance” : “tomcatA1”,
},
{
“port” : 1111,
“instance” : “tomcatA1”,
}
]