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jdk version

jdk version# Java - 爪哇娇娃

f*y2004-10-28 07:10

1 楼

在看jni的时候有这样一段
JDK 1.1 did not require the native code to set the version field. For backwa
rd compatibility, JDK 1.1.2 assumes that the requested version is 0x00010001
if the version field is not set. Future versions of JDK will require the ve
rsion field to be set to an appropriate value.
如果是version 1.4.2 怎么表示呢？

f*y2004-10-28 07:10

2 楼

刚刚看到，higher 16bits for main version, lower 16bit for small version

【在 f****y 的大作中提到】

: 在看jni的时候有这样一段
: JDK 1.1 did not require the native code to set the version field. For backwa
: rd compatibility, JDK 1.1.2 assumes that the requested version is 0x00010001
: if the version field is not set. Future versions of JDK will require the ve
: rsion field to be set to an appropriate value.
: 如果是version 1.4.2 怎么表示呢？