title: A fatal error has been detected by the Java Runtime Environment: SIGSEGV (0xb) at pc=0xca9adb00, pid=18779, tid=39
body: <p>I am migrating application with 1.5 to 1.6 and two databases are connecting to fetch the data for the application. Both database versions are oracl11 and 12c.</p>
  
  <p>While trying to access the application to Oracle12c, the below error is throwing by JVM.</p>
  
  <blockquote>
    <h1>A fatal error has been detected by the Java Runtime Environment:</h1>
    
    <p>#</p>
    
    <h1>SIGSEGV (0xb) at pc=0xca9adb00, pid=18779, tid=39</h1>
    
    <p>#</p>
    
    <h1>JRE version: 6.0_45-b06</h1>
    
    <h1>Java VM: Java HotSpot(TM) Server VM (20.45-b01 mixed mode solaris-sparc )</h1>
    
    <h1>Problematic frame:</h1>
    
    <h1>C  [libclntsh.so.9.0+0x1adb00]  kpuhhfre+0x30</h1>
  </blockquote>
  
  <p>am not sure what problem is and how to resolve this.</p>