Unable to build: /packages cannot be represented as URI

[Clindbergh]

Trying to build the plugin on Windows using OpenJDK 17.0.1 and sbt 1.6.2.

Using Java 12 does not work due to the following error. What version is supported?

Caused by: com.intellij.diagnostic.PluginException: Cannot load class com.haskforce.HaskellFileTypeFactory (
error: com/haskforce/HaskellFileTypeFactory has been compiled by a more recent version of the Java Runtime (class file version 56.0), this version of the Java Runtime only recognizes class file versions up to 55.0,
classLoader=PluginClassLoader(plugin=PluginDescriptor(name=HaskForce, id=com.haskforce, descriptorPath=plugin.xml, path=~\Repos\intellij-haskforce\build\idea-sandbox\plugins\HaskForce, version=0.3.47-SNAPSHOT-873f26c5-dirty, package=null), packagePrefix=null, instanceId=40, state=active)

---

Additionally I had to comment JFlex:

//clean.dependsOn cleanJFlex

//compileJava.dependsOn runJFlex

However I was able to run the tool directly from the git bash/msys commandline.

Execution failed for task ':runJFlex'.
A problem occurred starting process 'command './tools/run-jflex''

CreateProcess error=193, %1 is not a valid Win32 application

[carymrobbins]

I guess we may need to dispatch on the OS and handle it differently for Windows. I assume each of these would need to be updated -

task validateDic(type: Exec) {
    commandLine './tools/validate-dic'
}

task runJFlex(type: Exec) {
    commandLine './tools/run-jflex'
}

task cleanJFlex(type: Exec) {
    commandLine './tools/run-jflex', 'clean'
}