Note, the webview is working under our swing application

We using webengine's mechanism to call some java method from javascript.
we find if an exception happens from the method, the JVM will be crashed.

We got following info from windows


Problem signature:
  Problem Event Name: APPCRASH
  Application Name: javaw.exe
  Application Version: 7.0.250.17
  Application Timestamp: 51c4b1ff
  Fault Module Name: msvcr100.dll
  Fault Module Version: 10.0.30319.460
  Fault Module Timestamp: 4db1316a
  Exception Code: c0000005
  Exception Offset: 00000000000230c7
  OS Version: 6.1.7600.2.0.0.256.4
  Locale ID: 1033
  Additional Information 1: ee82
  Additional Information 2: ee82b85d215d9fc4f04b409ead4e7264
  Additional Information 3: 7233
  Additional Information 4: 72330522f8a4239b1ef637f1d31e38a8

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