Why do I receive 'Unable to find Java library' error at MATLAB start up in MATLAB 7.7 (R2008b) or newer?
44 次查看(过去 30 天)
显示 更早的评论
MathWorks Support Team
2010-1-26
编辑: MathWorks Support Team
2015-8-20
When I start MATLAB, I receive the following error message:
Unable to find Java library: C:\Program Files\Java\jre1.5.0_16\bin\client\jvm.dll
Please check if you have a MATLAB_JAVA environment variable
Note that MATLAB requires Java version 1.4 or higher
Warning: disabling Java support
And MATLAB starts with no graphical icons. When I type EDIT at MATLAB command prompt, I receive the following message:
ERROR: ??? Error using ==> edit at 57 The MATLAB Editor is not supported because Java is not currently available.
采纳的回答
MathWorks Support Team
2015-8-20
This error may occur if you have set a MATLAB_JAVA system environment variable pointing to a different version of JVM other than the default version shipped with MATLAB. MATLAB needs to use the shipped version of JRE to function properly. If you have the variable set, you would need to unset it.
Refer to the related solution, "How do I change the Java Virtual Machine (JVM) that MATLAB is using?" for changing the JVM used by MATLAB.
0 个评论
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Introduction to Installation and Licensing 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!