[ https://issues.jboss.org/browse/JBIDE-26706?page=com.atlassian.jira.plugi... ] Zbyněk Červinka updated JBIDE-26706: ------------------------------------ Steps to Reproduce: 1) Create new *Launcher Application* Project using wizard by clicking on the "Launcher Application" link in Red Hat Central (enter "rest-http" as target mission and *vert.x redhat* as target runtime in the wizard before finishing the project creation) 2) See the Project view similar to the one captured on the "Problems View.png" image in the attachment 3) You can open the *project_name/.vscode/extensions.json* file to see the cause - line 2 in the JSON file is a double slash comment (see the "Error in the JSON file.png" file in the attachment) was: 1) Create new "Launcher Application" Project using wizard by clicking on the "Launcher Application" link in Red Hat Central (enter "rest-http" as target mission and "vert.x redhat" as target runtime in the wizard before finishing the project creation) 2) See the Project view similar to the one captured on the "Problems View.png" image in the attachment 3) You can open the *project_name/.vscode/extensions.json* file to see the cause - line 2 in the JSON file is a double slash comment (see the "Error in the JSON file.png" file in the attachment) -- This message was sent by Atlassian Jira (v7.12.1#712002)