Java running high CPU for a long time

I am not sure if this is the right forum to post my issue. I could not find the category that would be appropriate for my issue.

Anyway, the top -c command shows that a java process is stuck running 70 -90 CPU all the time and the system is 0% idle.

rottweiler:oracle> top -c
load averages:  2.90,  2.87,  2.91;                    up 106+19:11:23                                                                              12:45:11
123 processes: 118 sleeping, 2 running, 1 zombie, 2 on cpu
CPU states:  0.0% idle, 95.5% user,  4.5% kernel,  0.0% iowait,  0.0% swap
Memory: 4096M phys mem, 1403M free mem, 4099M total swap, 4099M free swap

   PID USERNAME LWP PRI NICE  SIZE   RES STATE    TIME    CPU COMMAND
  8623 root      16  30    0  184M   68M cpu/0  3678.1 75.67% /usr/jdk/latest/bin/java -version:1.5+ -Djava.library.path=/usr/lib/cc-ccr/lib