Re: Java Syntax checking problem/bug
Great question - hate the bugs. From: Emilian Bold Sent: Thursday, November 29, 2018 3:49 PM To: users@netbeans.apache.org Subject: Re: Java Syntax checking problem/bug Interesting. Can you provide a short(er) java file where this bug reproduces? It might be a nb-javac parser bug or something in the classes built on top of that. Does it happen if you change the variable names (x1, x2, y1, y2, etc)? If it's for the same variable name then maybe some hash collision Can you reproduce this on NetBeans 9 (with, without the nb-javac from Oracle?). --emi http://coolbeans.xyz/ - CoolBeans: An IDE for Java, JavaEE, PHP and more! On Thu, Nov 29, 2018 at 6:52 PM Joseph Huber mailto:jhu...@stanref.com>> wrote: Hello! Please see the screenshots below (hopefully they come through on the mailing list). I am working with Netbeans 8.2 in Windows 10. The variable “x1” is not defined, but Netbeans stops showing the hint identifying it as a problem after it encounters a particular statement. “x1” is italicized, but no lightbulb in the margin or red underscore. The scope of the problem is not limited to the shown method. The “cannot find symbol” hint stops working for the remainder of the file, although other syntax errors are found, and other hints seem to be working fine in the remainder of the file. [X] Now, commenting out a couple of statements, things work for a little while longer. [X] Commenting out another statement fixes the problem for the rest of the file. There are nearly 1000 lines of code after this code fragment, and the “cannot find symbol” checking works fine for the rest of the file after this last statement is commented out. [X] dptc1 is another DxProTopComponent defined at the class level, jpIB1 is a JPanel, and jcbModelFam is a JComboBox. This is mostly an annoyance, in that if I make a typo, it crashes during debug or build, rather than being identified in the editor. Any thoughts on what might be going on? Thank You! Joe Huber
Re: Java Syntax checking problem/bug
Interesting. Can you provide a short(er) java file where this bug reproduces? It might be a nb-javac parser bug or something in the classes built on top of that. Does it happen if you change the variable names (x1, x2, y1, y2, etc)? If it's for the same variable name then maybe some hash collision Can you reproduce this on NetBeans 9 (with, without the nb-javac from Oracle?). --emi http://coolbeans.xyz/ - CoolBeans: An IDE for Java, JavaEE, PHP and more! On Thu, Nov 29, 2018 at 6:52 PM Joseph Huber wrote: > Hello! > > > > Please see the screenshots below (hopefully they come through on the > mailing list). I am working with Netbeans 8.2 in Windows 10. The variable > “x1” is not defined, but Netbeans stops showing the hint identifying it as > a problem after it encounters a particular statement. “x1” is italicized, > but no lightbulb in the margin or red underscore. The scope of the problem > is not limited to the shown method. The “cannot find symbol” hint stops > working for the remainder of the file, although other syntax errors are > found, and other hints seem to be working fine in the remainder of the file. > > > > > > > > Now, commenting out a couple of statements, things work for a little while > longer. > > > > > > > > Commenting out another statement fixes the problem for the rest of the > file. There are nearly 1000 lines of code after this code fragment, and > the “cannot find symbol” checking works fine for the rest of the file after > this last statement is commented out. > > > > > > dptc1 is another DxProTopComponent defined at the class level, jpIB1 is a > JPanel, and jcbModelFam is a JComboBox. > > > > This is mostly an annoyance, in that if I make a typo, it crashes during > debug or build, rather than being identified in the editor. > > > > Any thoughts on what might be going on? > > > > Thank You! > > > > Joe Huber > > > - To unsubscribe, e-mail: users-unsubscr...@netbeans.apache.org For additional commands, e-mail: users-h...@netbeans.apache.org For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
Java Syntax checking problem/bug
Hello! Please see the screenshots below (hopefully they come through on the mailing list). I am working with Netbeans 8.2 in Windows 10. The variable "x1" is not defined, but Netbeans stops showing the hint identifying it as a problem after it encounters a particular statement. "x1" is italicized, but no lightbulb in the margin or red underscore. The scope of the problem is not limited to the shown method. The "cannot find symbol" hint stops working for the remainder of the file, although other syntax errors are found, and other hints seem to be working fine in the remainder of the file. [cid:image003.jpg@01D487D1.7F1C1B10] Now, commenting out a couple of statements, things work for a little while longer. [cid:image005.jpg@01D487D1.7F1C1B10] Commenting out another statement fixes the problem for the rest of the file. There are nearly 1000 lines of code after this code fragment, and the "cannot find symbol" checking works fine for the rest of the file after this last statement is commented out. [cid:image006.jpg@01D487D1.7F1C1B10] dptc1 is another DxProTopComponent defined at the class level, jpIB1 is a JPanel, and jcbModelFam is a JComboBox. This is mostly an annoyance, in that if I make a typo, it crashes during debug or build, rather than being identified in the editor. Any thoughts on what might be going on? Thank You! Joe Huber
