java - Web Application apache tomcat service is getting restarted due to tomcat JVM crash -

we running web application hosted on tomcat7. service getting stopped due jvm crash. here stack trace jvm crash.

stack: [0x3aa40000,0x3aa60000],  sp=0x3aa5fb64,  free space=126k native frames: (j=compiled java code, j=interpreted, vv=vm code, c=native code) c  [tcnative-1.dll+0x6da6] j 2140  org.apache.tomcat.jni.poll.poll(jj[jz)i (0 bytes) @ 0x0133ce94 [0x0133cde0+0xb4]  java frames: (j=compiled java code, j=interpreted, vv=vm code) j 2140  org.apache.tomcat.jni.poll.poll(jj[jz)i (0 bytes) @ 0x0133ce50 [0x0133cde0+0x70] j 2139% c2 org.apache.tomcat.util.net.aprendpoint$poller.run()v (2291 bytes) @ 0x012f4420 [0x012f3f80+0x4a0] j  java.lang.thread.run()v+11 v  ~stubroutines::call_stub 

here header part of it.

# fatal error has been detected java runtime environment: # #  exception_access_violation (0xc0000005) @ pc=0x35a86da6, pid=2756, tid=4612 # # jre version: java(tm) se runtime environment (7.0_65-b19) (build 1.7.0_65-b19) # java vm: java hotspot(tm) server vm (24.65-b04 mixed mode windows-x86 ) # problematic frame: # c  [tcnative-1.dll+0x6da6] 

we have found out 1 before crash there thread running our own application not sure how thread cause tomcat crash. trying simulation locally. help.

try add properties:

org.apache.catalina.connector.recycle_facades=true

to tomcat/conf/catalina.properties file , restart application server according http://wiki.apache.org/tomcat/faq/knownissues#imageioissues.