[NETBEANS-4085] New Gradle project wizard allows to create project with same name

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 12.0
• Fix Version/s: 12.0
• Component/s: projects - Generic Projects UI, projects - Gradle
• Labels: netcat

Environment

Product Version: Apache NetBeans IDE 12.0-beta2
Java: 11.0.2; OpenJDK 64-Bit Server VM 11.0.2+9
Runtime: OpenJDK Runtime Environment 11.0.2+9
System: Mac OS X version 10.15.3 running on x86_64; UTF-8; en_IN (nb)

• Assignee: Laszlo Kishalmi
• Reporter: Manikantan Narender Nath
• Created: 30/Mar/20 06:07
• Updated: 08/Jul/20 04:56

Description

Steps to reproduce

1. Started with clean user dir and cache dir
2. New Project |Java with Gradle|Java application
3. Provide the name - `duplicate-project`
4. Provide a project location; example <userhome>/Netcat12/NBprojects
5. Provide Description - Originally created project
6. Click finish
7. You will notice in the project explorer the new project node as Originally created project
8. New Project |Java with Gradle|Java application
9. Provide name `duplicate-project`
10. Use the same above project location; example <userhome>/Netcat12/NBprojects
11. Provide Description - I am a duplicate

Expected behaviour

Error banner describing that the project already exists

Finish/Next buttons are disabled

Actual Behaviour

No error banner

Finish is enabled

Clicking Finish over-writes the existing project(directories are retained, but build.gradle, settings.gradle and gradle.properties are over-written)

In project explorer we see the project node "I am a duplicate"

Issue Links

• is caused by: NETBEANS-2406 New Java Application with Gradle dialog lacks validation
• is duplicated by: NETBEANS-2129 New Gradle Java Application doesn't check if Application exists in Path