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Can't build RapidMiner Studio Core from Source
I downloaded the source code from github and changed the version in gradle.properties.
I build the studio like it's recommended on github:
- Clone rapidminer-studio using git into a folder named
- The jar file is located in build/libs
But i when i try to execute the generated jar with:
java -jar rapidminer-studio-core-9.0.0-SNAPSHOT.jari get the following message:
no main manifest attribute, in rapidminer-studio-core-9.0.0-SNAPSHOT.jarIn the MANIFEST.MF is no Main-Class defined, but which do i need to add and how?
I also tried to import it into my IDE like it's recommended on github:
- Your IDE has to support Gradle projects.
- Install Gradle 2.3+
- Install and configure a Gradle plugin for your IDE
- Import rapidminer-studio-core as a Gradle project
To start the graphical user interface of RapidMiner Studio Core create a new
GuiLauncher.javafile in src/main/java and run it with your IDE. If you want to use the generated jar, add the jar and all dependencies to the Java class path
java -cp "all;required;jars" GuiLauncher. You can list the runtime dependencies by executing
gradlew dependencies --configuration runtime.
But when i try to add the jar and all the dependencies to the java class path i get the error:
Could not find or load main class GuiLauncherHow can i solve at least one of these errors?