title: Java service is restarted 4 or 5 times
body: <p>I am running a Java service to poll data from database. 
  In my class, I have a thread, which looks for data in db every 5 seconds...
  At particular time(say like 6 PM when out of business hours), i make my thread to sleep to some configured time delay.</p>
  
  <p>Problem: when I make my thread to sleep, it seems my Java service is restarted...
  Why am I getting 4, 5 JVM launched...
  Please help me to understand....</p>
  
  <pre><code>ERROR  | wrapper  | 2013/12/21 15:40:10 | JVM did not exit on request, termination requested.
  STATUS | wrapper  | 2013/12/21 15:40:10 | JVM exited after being requested to terminate.
  STATUS | wrapper  | 2013/12/21 15:40:14 | Launching a JVM...
  INFO   | wrapper  | 2013/12/21 15:40:14 | Command: "C:\Windows\system32\java.exe" -Dfile.encoding=Cp1252 -Duser.language=en -Djava.library.path="../lib" -classpath "java-windows-OSN-service.jar;../lib/wrapper.jar;../lib/log4j-1.2.15.jar;../lib/sqljdbc4.jar" -Dwrapper.key="PHie-UB6SOJ9BBlfqJKjPuopQ40gFfnH" -Dwrapper.port=32000 -Dwrapper.jvm.port.min=31000 -Dwrapper.jvm.port.max=31999 -Dwrapper.pid=6116 -Dwrapper.version="3.5.22-pro" -Dwrapper.native_library="wrapper" -Dwrapper.arch="x86" -Dwrapper.cpu.timeout="10" -Dwrapper.jvmid=4 -Dwrapper.lang.domain=wrapper -Dwrapper.lang.folder=../lang com.servion.service.ServiceController
  INFO   | jvm 4    | 2013/12/21 15:40:15 | Control Event: 1
  ERROR  | wrapper  | 2013/12/21 15:40:43 | Startup failed: Timed out waiting for a signal from the JVM.
  </code></pre>