如何在java.library.path中添加rxtxSerial? [英] How to add rxtxSerial in java.library.path?
问题描述
每当我运行我的代码,它给我这个错误。
java.lang.UnsatisfiedLinkError:no rxtxSerial in java。在加载
gnu.io.RXTXCommDriver
时引发的库路径。
线程中的异常java.lang.UnsatisfiedLinkError:$ r
中的rxtxSerial java.library.path
我甚至尝试安装librxtx-java.deb。但它没有解决问题。我在文件系统中搜索,发现librxtxSerial.so位于/ usr / lib / jni中。
如何解决这个问题?
提前感谢
在项目 - >属性 - > Java构建路径中查找您的jar。单击 + 以打开JAR的属性,选择Native库位置并编辑它以指向RXTX的共享库(.DLL,.so,.dylib)。
I am developing an application in Java using Eclipse IDE. My os is Ubuntu 11. My application is using the RXTX library (gnu.io.*) for serial communication. I have added the RXTXomm.jar file in project by doing this (project->Properties->java buld path->add external jars). whenever I run my code it gives me this error.
java.lang.UnsatisfiedLinkError: no rxtxSerial in java.library.path thrown while loading
gnu.io.RXTXCommDriver
Exception in thread "main" java.lang.UnsatisfiedLinkError: no rxtxSerial in
java.library.path
I even tried installing librxtx-java.deb. but it did not fix the problem. I searched around in file system and found that librxtxSerial.so is located in /usr/lib/jni.
How can I fix this issue?
Thanks in advance
Find your jar in Project -> properties -> Java build path. Click on the + to open the JAR's properties, select Native library location and edit it to point to RXTX's shared library (.DLL, .so, .dylib).
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