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opencv的动态库通过无法通过相对路径访问 #7

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opened 2026-02-04 10:19:15 +08:00 by yangjianbing · 2 comments
yangjianbing commented 2026-02-04 10:19:15 +08:00
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通过启动程序设定java.library.path为opencv动态库所在的路径，但是系统无法启动

通过启动程序设定java.library.path为opencv动态库所在的路径，但是系统无法启动
yangjianbing self-assigned this 2026-02-04 10:19:15 +08:00
yangjianbing added reference main 2026-02-04 12:04:44 +08:00
yangjianbing commented 2026-02-04 12:05:42 +08:00
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8e55124158 commit
研发测试完毕

8e55124158 commit 研发测试完毕
yangjianbing commented 2026-02-04 12:07:51 +08:00
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程序中设定的java.library.path对于在启动阶段已经读取过java.library.path的classloader，是不生效的。
为避免通过java启动指令-Dxxx进行路径设定，修改代码设定环境变量，然后通过system.load读取绝对路径的动态库文件，
不再采用system.loadlibrary。

程序中设定的java.library.path对于在启动阶段已经读取过java.library.path的classloader，是不生效的。 为避免通过java启动指令-Dxxx进行路径设定，修改代码设定环境变量，然后通过system.load读取绝对路径的动态库文件， 不再采用system.loadlibrary。
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Reference: libingkun/skyeyesystem#7
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