Che 7 java-maven stack is not fully functional on che.openshift.io

[ibuziuk]

Description

The following PR adds che 7 java-maven stack to che.openshift.io redhat-developer/rh-che#1420

However, stack itself is not fully functional. It works with basic console-java sample, but not with vertx-http-booster. Basically, the build command works just fine, but run command fails with the following error:

[INFO] SEVERE: Failed to create the vert.x instance
[INFO] java.lang.IllegalStateException: Failed to create cache dir
[INFO] at io.vertx.core.file.impl.FileResolver.setupCacheDir(FileResolver.java:333)
[INFO] at io.vertx.core.file.impl.FileResolver.(FileResolver.java:88)
[INFO] at io.vertx.core.impl.VertxImpl.(VertxImpl.java:168)
[INFO] at io.vertx.core.impl.VertxImpl.vertx(VertxImpl.java:93)
[INFO] at io.vertx.core.impl.VertxFactoryImpl.vertx(VertxFactoryImpl.java:38)
[INFO] at io.vertx.core.Vertx.vertx(Vertx.java:85)
[INFO] at io.vertx.core.impl.launcher.commands.ClasspathHandler.create(ClasspathHandler.java:113)
[INFO] at io.vertx.core.impl.launcher.commands.BareCommand.startVertx(BareCommand.java:276)
[INFO] at io.vertx.core.impl.launcher.commands.BareCommand.run(BareCommand.java:191)
[INFO] at io.vertx.core.impl.launcher.commands.RunCommand.run(RunCommand.java:249)
[INFO] at io.vertx.core.impl.launcher.VertxCommandLauncher.execute(VertxCommandLauncher.java:226)
[INFO] at io.vertx.core.impl.launcher.VertxCommandLauncher.dispatch(VertxCommandLauncher.java:361)
[INFO] at io.vertx.core.impl.launcher.VertxCommandLauncher.dispatch(VertxCommandLauncher.java:324)
[INFO] at io.vertx.core.Launcher.main(Launcher.java:45)

Reproduction Steps

• create and start workspace on che.openshift.io using che 7 java-maven stack with vertx-http-booster
• execute build command - all works just fine
• execute run command
  ERROR:

OS and version:
che.openshift.io 7 Beta4

Diagnostics:

[ibuziuk]

Health Check Booster seems to work fine on che.openshift.io:

[tsmaeder]

Maybe user.home is not set up correctly in the image we're using?

[ibuziuk]

should be closed once Hosted Che is updated to Che 7 GA - redhat-developer/rh-che#1490

[ibuziuk]

7.1.0 is running on production. Closing