Hi, I tried also importing the Example project, and then doing an eclipse Run on the Main script.
It ran in java 8, and got that famous error in Java 13: java.lang.LayerInstantiationException: Package jdk.internal.jrtfs in both module java.base and module jrt.fs This was a completely reproducable fault. A sort-of-work-around that worked for me was to change the command line to exclude a mystery parameter for the java command line which I couldn't find documented: "-p C:\p\j\oracle13.0.2\lib\jrt-fs.jar". Here's how I did it. Run the main, get the error. Then go to Eclipse debug perspective, right- click on the bottom terminated... and pick properties, and copy the command line. Put into an editor, e.g. Windows "Notepad", change the top bit from: C:\p\j\oracle13.0.2\bin\javaw.exe -Dfile.encoding=Cp1252 -p C:\p\j\oracle13.0.2\lib\jrt-fs.jar -classpath to C:\p\j\oracle13.0.2\bin\java.exe -Dfile.encoding=Cp1252 -classpath ... (in other words, the key is to remove the "-p C:\p\j\oracle13.0.2\lib\jrt-fs.jar) >From what I read, this may be due to a conflict between the eclipse plugins being compiled with Java 8, and their use being in Java 13 environment. -Marshall On 4/7/2020 10:28 AM, Richard Eckart de Castilho wrote: > - compared SVN tag against source release (using Meld btw) - ok > - CLI build (Java 13.0.1) - ok > - Installing after installing UIMA plugins first - OK > - Importing example projects as "Existing projects" (not Maven) - OK (Imports > three projects) > - Spot check signature check - OK > - Running example script on OpenJDK 11 and 13 in Eclipse IDE: FAILS > - Running example script on OpenJDK 8 in Eclipse IDE: OK > > When you send out the release mail, you might care to add a note saying that > the Eclipse Tooling may not work with Java versions higher than 8. > > [x] +1 OK to release >