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Created attachment 165336 [details] UnexpectedException balloon notification. Since I installed NetBeans 8.2 on the Mac, I cannot open any project nor create a new one. Since I installed it reads it shows an UnexpectedException balloon notification.
Can you please invoke About dialog via Help > About menu item and attach here its screenshot? I bet you try to use JDK 9 with NetBeans 8.2. Thanks.
Yes, here are the About details: Product Version: NetBeans IDE 8.2 (Build 201609300101) Updates: NetBeans IDE is updated to version NetBeans 8.2 Patch 2 Java: 9; Java HotSpot(TM) 64-Bit Server VM 9+181 Runtime: Java(TM) SE Runtime Environment 9+181 System: Mac OS X version 10.13 running on x86_64; UTF-8; en_QA (nb) User directory: /Users/gk2go/Library/Application Support/NetBeans/8.2 Cache directory: /Users/gk2go/Library/Caches/NetBeans/8.2
Thanks. NetBeans 8.2 is not designed to work with JDK 9. You can only use JDK 8 as per this blog post: https://jaxenter.com/netbeans/using-apache-netbeans-incubating-jdk-9