java.lang.UnsatisfiedLinkError.Unable to load jansi native library

[shichunyuez]

OS is windows 11

E:\Workspaces2\jansi>java -version
java version "1.8.0_66"
Java(TM) SE Runtime Environment (build 1.8.0_66-b18)
Java HotSpot(TM) 64-Bit Server VM (build 25.66-b18, mixed mode)

E:\Workspaces2\jansi>java -jar jansi-2.4.0.jar
Jansi 2.4.0

library.jansi.path=
library.jansi.version=
Failed to load native library:jansi-2.4.0-30e096d3735a1658-jansi.dll. osinfo: Windows/x86_64
java.lang.UnsatisfiedLinkError: C:\Users\scy\AppData\Local\Temp\jansi-2.4.0-30e096d3735a1658-jansi.dll: 拒绝访问(access denied)。
Failed to load native library:jansi-2.4.0-dd7c488174fb2ead-jansi.dll. osinfo: Windows/x86_64
java.lang.UnsatisfiedLinkError: C:\Users\scy\AppData\Local\Temp\jansi-2.4.0-dd7c488174fb2ead-jansi.dll: 拒绝访问(access denied)。
java.lang.RuntimeException: Unable to load jansi native library. You may want set the jansi.graceful system property to true to be able to use Jansi on your platform
at org.fusesource.jansi.internal.JansiLoader.initialize(JansiLoader.java:65)
at org.fusesource.jansi.AnsiMain.main(AnsiMain.java:70)
Caused by: java.lang.Exception: No native library found for os.name=Windows, os.arch=x86_64, paths=[/org/fusesource/jansi/internal/native/Windows/x86_64;D:\programFiles\jdk\jdk1.8\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:\programFiles\jdk\jdk1.8\bin;C:\Program Files\Common Files\Oracle\Java\javapath\abc;D:\programFiles\oracleDB\app\oracle\product\11.2.0\server\bin;D:\programFiles\VMworkStationPro17\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Windows\System32\OpenSSH;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;D:\programFiles\git2.40.1\Git\cmd;D:\JavaData\apache-maven-3.9.6\bin;C:\Program Files\MySQL\MySQL Server 5.7\bin;D:\programFiles\xshell7;C:\Users\scy\AppData\Local\Microsoft\WindowsApps;D:\programFiles\Microsoft VS Code\bin;.]
at org.fusesource.jansi.internal.JansiLoader.loadJansiNativeLibrary(JansiLoader.java:334)
at org.fusesource.jansi.internal.JansiLoader.initialize(JansiLoader.java:62)
... 1 more

os.name= Windows 10, os.version= 10.0, os.arch= amd64
file.encoding= GBK
java.version= 1.8.0_66, java.vendor= Oracle Corporation, java.home= D:\programFiles\jdk\jdk1.8\jre

jansi.graceful=
jansi.mode=
jansi.out.mode=
jansi.err.mode=
jansi.colors=
jansi.out.colors=
jansi.err.colors=
jansi.passthrough= false
jansi.strip= false
jansi.force= false
jansi.noreset= false
org.fusesource.jansi.Ansi.disable= false

IS_WINDOWS: true
IS_CONEMU: false
IS_CYGWIN: false
IS_MSYSTEM: false

Failed to load native library:jansi-2.4.0-e58a01f9bb2f8076-jansi.dll. osinfo: Windows/x86_64
java.lang.UnsatisfiedLinkError: C:\Users\scy\AppData\Local\Temp\jansi-2.4.0-e58a01f9bb2f8076-jansi.dll: 拒绝访问。
isatty(STDOUT_FILENO): 0, System.out is NOT a terminal
isatty(STDERR_FILENO): 0, System.err is NOT a terminal

Resulting Jansi modes for stout/stderr streams:

• System.out: AnsiPrintStream{type=Unsupported, colors=Colors16, mode=Strip, resetAtUninstall=false}
• System.err: AnsiPrintStream{type=Unsupported, colors=Colors16, mode=Strip, resetAtUninstall=false}
  Processor types description:
• Native: Supports ansi sequences natively
• Unsupported: Ansi sequences are stripped out
• VirtualTerminal: Supported through windows virtual terminal
• Emulation: Emulated through using windows API console commands
• Redirected: The stream is redirected to a file or a pipe
  Colors support description:
• Colors16: 16 colors
• Colors256: 256 colors
• TrueColor: 24-bit colors
  Modes description:
• Strip: Strip all ansi sequences
• Default: Print ansi sequences if the stream is a terminal
• Force: Always print ansi sequences, even if the stream is redirected

test on System.out: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE DEFAULT
bright: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE DEFAULT
bold: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE DEFAULT
faint: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE DEFAULT
bold+faint: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE DEFAULT
256 colors:

     truecolor: /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
                /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
                /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
                /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
                /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
                /\/\/\/\/\/\/\/\

test on System.err: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE DEFAULT
bright: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE DEFAULT
bold: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE DEFAULT
faint: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE DEFAULT
bold+faint: BLACK RED GREEN YELLOW BLUE MAGENTA CYAN WHITE DEFAULT
256 colors:

     truecolor: /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
                /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
                /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
                /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
                /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
                /\/\/\/\/\/\/\/\

                  ┌──┐┌─────┐ ┌─────┐ ┌──────┬──┐
                  │██├┘█████└┬┘█████└┬┘██████│?▌│
             ┌──┐ │██│██▄▄▄██│██┌─┐██│██▄▄▄▄ │▄▄│
             │??└─┘?█│?█┌─┐?█│?█│ │?█│ ?????█│?█│
             └┐▓▓▓▓▓┌┤▓▓│ │▓▓│▓▓│ │▓▓│?▓▓▓▓▓?│▓▓│
              └─────┘└──┘ └──┴──┘ └──┴───────┴──┘

[ImpatientCreations]

Something on your machine is blocking access to your C:\Users\scy\AppData\Local\Temp\ folder, and Java is unable to access the native library file(s) that jansi unpacked. (jansi-2.4.0-30e096d3735a1658-jansi.dll)
Check folder permissions, try running as administrator, and/or adjust any antivirus settings that may be blocking access.

I don't believe this is something that the maintainers here can do anything about.