To improve security, the security checks in certain com.ibm.jvm.Trace APIs are now enabled by default, when the SecurityManger is enabled. Use this system property to turn off security checking for these APIs.


Setting Effect Default
true Enable yes
false Disable


Security checking is enabled in the following APIs:

  • com.ibm.jvm.Trace.set(String)
  • com.ibm.jvm.Trace.snap()
  • com.ibm.jvm.Trace.suspend()
  • com.ibm.jvm.Trace.suspendThis()
  • com.ibm.jvm.Trace.resume()
  • com.ibm.jvm.Trace.resumeThis()
  • com.ibm.jvm.Trace.registerApplication(String, String[])

See also