[NETBEANS-4083] Exception creating NewProject JavaWithMaven

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 12.0
• Fix Version/s: 12.0
• Component/s: projects - Maven
• Labels: pull-request-available
• Assignee: Ernie Rael
• Reporter: Ernie Rael
• Created: 30/Mar/20 05:32
• Updated: 03/May/20 01:46
• Resolved: 03/May/20 01:46

Description

Dialog has incomplete validation for "Project Folder:". Also incomplete validation for "Package:". These problems affect several new project types

To reproduce "Project Folder:" problem

1. touch /tmp/xxx # create some random file
2. NewProject > JavaWithMaven > JavaApplication
3. Enter "Project Location:" as "/tmp"
4. Enter "Project Name:" as "xx
5. click Finish

Observe exception (last few lines)

java.lang.IllegalArgumentException: Attempted to pass a non-directory to findProject: F:\tmp\xx@6b3ef9bc:3669eed1
	at org.netbeans.api.project.ProjectManager.findProject(ProjectManager.java:140)
[catch] at org.netbeans.modules.maven.newproject.ArchetypeWizardUtils.processProjectFolder(ArchetypeWizardUtils.java:208)

To reproduce "Package:" problem (several ways)

1. NewProject > JavaWithMaven > JavaApplication
2. Enter "Project Name:" as "xx-yy-8", notice that "Package:" has a trailing dot
3. click Finish

Project is created with invalid package name.