# \#gradle-3499

**URL:** https://discuss.gradle.org/tag/gradle-3499/178.md

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## [NativeLibrarySpec with dots causes IllegalArgumentException](https://discuss.gradle.org/t/nativelibraryspec-with-dots-causes-illegalargumentexception/18172)

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**Author:** [@AndreasFagschlunger](https://discuss.gradle.org/u/AndreasFagschlunger)\
**Replies:** 1\
**Last updated:** [July 8, 2016, 2:00pm UTC](https://discuss.gradle.org/t/nativelibraryspec-with-dots-causes-illegalargumentexception/18172 "2016-07-08T14:00:22Z")

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Gradle Version: 2.14 Operating System: Windows Is this a regression? Yes, worked with 2.13 https://github.com/AndreasFagschlunger/O2Xfs/blob/develop/at.o2xfs.win32/build.gradle Since 2.14 build fails if a NativeLibra…