500 Servlet Exception


[show] java.lang.VerifyError: Expecting a stackmap frame at branch target 31
Exception Details:
  Location:
    example/House.__caucho_makePersistent(Lcom/caucho/amber/manager/AmberConnection;Lcom/caucho/amber/entity/EntityItem;)V @20: ifnonnull
  Reason:
    Expected stackmap frame at this location.
  Bytecode:
    0x0000000: 2cb6 00b8 c000 054e 2a2d b400 c0b5 00c0
    0x0000010: 2ab4 00c0 c700 0bbb 01a5 59b7 01a6 bf2a
    0x0000020: 2cb5 00b3 2a2d b600 74b6 0065 2a2b b500
    0x0000030: 7a2a b201 95b5 0056 b1