系统提示异常如下：
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An unexpected error has been detected by Java Runtime Environment:
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EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0d4c5cf6, pid=6752, tid=8468
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Java VM: Java HotSpot(TM) Client VM (11.3-b02 mixed mode windows-x86)
Problematic frame:
C [rxtxSerial.dll+0x5cf6]
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An error report file with more information is saved as:
D:\apache-tomcat-7.0.82\bin\hs_err_pid6752.log
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If you would like to submit a bug report, please visit:
The crash happened outside the Java Virtual Machine in native code.
See problematic frame for where to report the bug.
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可以正常通信只有在调用关闭的时候。出现系统崩溃。
环境是在windows JDK1.6 下开发。
RXTX 调用 serialPort.close();这个方法就出异常。求各位大神帮帮忙。
https://www.cnblogs.com/swp520lmg/articles/8636732.html