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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"extractRegistered prompts java.io.FileNotFoundException for extracted dependency","articleBody":"For my native library, I need to extract some native dependencies and I wanted to use `NativeLoader.extractRegistered()` for that. I put all of them into a jar and listed the sonames in `META-INF/lib/linux_64/`.\r\nFrom the log output below I'm guessing that the first dependency `libifcoremt.so.5` is successfully extracted to the temporary dir but then something goes wrong. Is the temporary directory deleted too early?\r\n\r\n## content of META-INF/lib/linux_64/AUTOEXTRACT.LIST\r\n\r\n    linux_64/libifcoremt.so.5\r\n    linux_64/libifport.so.5\r\n    linux_64/libimf.so\r\n    linux_64/libintlc.so.5\r\n    [etc.]\r\n\r\n## initialization code\r\n\r\n      static {    \r\n        try {\r\n          NativeLoader.extractRegistered();\r\n          NativeLibraryUtil.loadNativeLibrary(MyLibJNI.class, \"mylib\");\r\n        } catch (IOException e) {\r\n          System.err.println(\"NativeLoader failed to load library. \\n\" + e);\r\n          System.exit(1);\r\n        }\r\n      }\r\n\r\n## Log output\r\n\r\n    5028 [main] DEBUG org.scijava.nativelib.BaseJniExtractor - Extracting libraries registered in classloader sun.misc.Launcher$AppClassLoader@6d6f6e28\r\n    5030 [main] DEBUG org.scijava.nativelib.BaseJniExtractor - Extracting libraries listed in file:/home/me/src/trunk/native-intel-runtime/target/classes/META-INF/lib/linux_64/AUTOEXTRACT.LIST\r\n    5032 [main] DEBUG org.scijava.nativelib.BaseJniExtractor - Extracting 'file:/home/me/src/trunk/native-intel-runtime/target/classes/natives/linux_64/libifcoremt.so.5' to '/tmp/nativelib-loader_1434383826253268890/linux_64/libifcoremt.so.5'\r\n    NativeLoader failed to load library. \r\n    java.io.FileNotFoundException: /tmp/nativelib-loader_1434383826253268890/linux_64/libifcoremt.so.5 (No such file or directory)","author":{"url":"https://github.com/cafhach","@type":"Person","name":"cafhach"},"datePublished":"2019-02-04T15:17:15.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/29/native-lib-loader/issues/29"}