Encounter errors with java version's issue about flightplot

[gastgit]

I build FlightPlot at my macOS(10.5.2 Big Sur).It encounter errors like this:

% ant                                 
Buildfile: /Users/kevin/FlightPlot/build.xml

make_dirs:

compile:
   [javac2] Compiling 108 source files to /Users/kevin/FlightPlot/out/production/FlightPlot
   [javac2] WARNNING: [options] can't define path with -source 6
   [javac2] ERROR: no longer support for  ver6。please use ver7 or higher version。
   [javac2] ERROR: no longer selecting ver6。please use ver7 or higher version。

BUILD FAILED
/Users/kevin/FlightPlot/build.xml:24: Compile failed; see the compiler error output for details.

Total time: 0 seconds

Hi @kevinuav - any resolution to this Mac issue? I am experiencing the same thing on Monterey 12.0.1

Tnx!

[mengchaoheng]

the same :

mengchaohengdeMacBook-Pro:Downloads mengchaoheng$ git clone --recursive https://github.com/PX4/FlightPlot.git
正克隆到 'FlightPlot'...
remote: Enumerating objects: 2639, done.
remote: Counting objects: 100% (2/2), done.
remote: Compressing objects: 100% (2/2), done.
remote: Total 2639 (delta 0), reused 1 (delta 0), pack-reused 2637
接收对象中: 100% (2639/2639), 3.48 MiB | 2.92 MiB/s, 完成.
处理 delta 中: 100% (1305/1305), 完成.
子模组 'jMAVlib'（https://github.com/PX4/jMAVlib.git）已对路径 'jMAVlib' 注册
正克隆到 '/Users/mengchaoheng/Downloads/FlightPlot/jMAVlib'...
fatal: 无法访问 'https://github.com/PX4/jMAVlib.git/'：Received HTTP code 503 from proxy after CONNECT
fatal: 无法克隆 'https://github.com/PX4/jMAVlib.git' 到子模组路径 '/Users/mengchaoheng/Downloads/FlightPlot/jMAVlib'
克隆 'jMAVlib' 失败。按计划重试
正克隆到 '/Users/mengchaoheng/Downloads/FlightPlot/jMAVlib'...
remote: Enumerating objects: 1135, done.
remote: Counting objects: 100% (33/33), done.
remote: Compressing objects: 100% (21/21), done.
remote: Total 1135 (delta 5), reused 10 (delta 0), pack-reused 1102
接收对象中: 100% (1135/1135), 184.29 KiB | 398.00 KiB/s, 完成.
处理 delta 中: 100% (449/449), 完成.
子模组路径 'jMAVlib'：检出 '899e70d3caeddd11276d35bfcbb2cf9863adf859'
子模组路径 'jMAVlib'：检出 '899e70d3caeddd11276d35bfcbb2cf9863adf859'
mengchaohengdeMacBook-Pro:Downloads mengchaoheng$ cd FlightPlot
mengchaohengdeMacBook-Pro:FlightPlot mengchaoheng$ ant gen_deb
Buildfile: /Users/mengchaoheng/Downloads/FlightPlot/build.xml

make_dirs:
[mkdir] Created dir: /Users/mengchaoheng/Downloads/FlightPlot/out/production/FlightPlot

compile:
[javac2] Compiling 108 source files to /Users/mengchaoheng/Downloads/FlightPlot/out/production/FlightPlot
[javac2] 警告: [options] 未与 -source 6 一起设置引导类路径
[javac2] 错误: 不再支持源选项 6。请使用 7 或更高版本。
[javac2] 错误: 不再支持目标选项 6。请使用 7 或更高版本。

BUILD FAILED
/Users/mengchaoheng/Downloads/FlightPlot/build.xml:24: Compile failed; see the compiler error output for details.

Total time: 0 seconds

[mengchaoheng]

build in win11 is the same error

[hagen6835]

I also ran into this issue on mac!

Tried installing java 6+ several ways to no avail

[mengchaoheng]

On mac is recommand to install (build from sourse) plotjuggler, it can build from source, but I can not build success too. In the end I can only use these software on virtual machines.

[kevinuav]

I can just use plot juggler in windows now.