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Build: NetBeans IDE 6.5 Beta (Build 200808111757) VM: Java HotSpot(TM) Client VM, 10.0-b22, Java(TM) SE Runtime Environment, 1.6.0_06-b02 OS: Linux, 2.6.24-19-generic, i386 User Comments: Stacktrace: java.lang.AssertionError at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.convertSize(SwingLayoutBuilder.java:374) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.convertSize(SwingLayoutBuilder.java:370) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.fillGroup(SwingLayoutBuilder.java:260) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.composeGroup(SwingLayoutBuilder.java:232) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.fillGroup(SwingLayoutBuilder.java:253) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.composeGroup(SwingLayoutBuilder.java:232)
Created attachment 67578 [details] stacktrace
I am sorry, I am not able to reproduce this issue and the attached exception is not sufficient to track the problem down. Are you still able to reproduce it? If so, could you, please, provide more details? It would be ideal to attach the problematic form (both .java and .form files) saved in the last good state and describe exact steps that lead to this exception. Thank you in advance.
This error is not gone, stacktrace has 16 duplicates as well. But I was not able to reproduce this with specific steps - it just seems to appear from time to time. If I find specific steps I will post it here. The project and code is owned by a client, providing the forms is not possible.
> This error is not gone, stacktrace has 16 duplicates as well. Sure, we understand that this issue is still present, but we need more information to be able to fix it. > The project and code is owned by a client, providing the forms is not possible. If you are (or will be) able to reproduce this issue with forms that you cannot make public then you can e-mail me these files (together with steps to reproduce) privately. I will use them to reproduce (and fix) this issue and will delete them then.
No additional information provided => closing as non-reproducible. Feel free to reopen this issue when you are able to provide exact steps to reproduce. Thank you in advance.
Reopening - reproduced in NetBeans IDE Dev (Build 200810031942)
> Reopening - reproduced in NetBeans IDE Dev (Build 200810031942) Note that the issue wasn't claimed to be fixed. The issue was closed because no one was able to provide steps to reproduce. Are you able to do that? If so, please, attach the problematic form (both .java and .form files) and describe _exact_ steps that lead to this exception. Thank you in advance.
Build: NetBeans IDE Dev (Build 200809220201) VM: Java HotSpot(TM) Client VM, 10.0-b22, Java(TM) SE Runtime Environment, 1.6.0_06-b02 OS: Windows XP, 5.1, x86 User Comments: Stacktrace: java.lang.AssertionError at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.convertSize(SwingLayoutBuilder.java:374) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.convertSize(SwingLayoutBuilder.java:370) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.fillGroup(SwingLayoutBuilder.java:260) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.composeGroup(SwingLayoutBuilder.java:232) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.fillGroup(SwingLayoutBuilder.java:253) at org.netbeans.modules.form.layoutdesign.support.SwingLayoutBuilder.composeGroup(SwingLayoutBuilder.java:232)
Created attachment 71175 [details] stacktrace
Created attachment 71178 [details] stacktrace
Created attachment 71251 [details] this is the project file when we open hotel view form the error occur.
Created attachment 72270 [details] Test.zip contains the Demo Application Appxx The Application is compiling. but when it HsDataShee_t.java is opened in NetBeans IDE it is creating “java.lang.AssertionError” Also several Components (jTable1 etc.) are not showing up in design area.
Product Version: NetBeans IDE 6.5 (Build 200811100001) Java: 1.6.0_10-rc; Java HotSpot(TM) Client VM 11.0-b15 System: Windows XP version 5.1 running on x86; Cp1250; cs_CZ (nb) Thanks for the sample projects and sorry for the delayed reply. I can confirm, that in both cases (HotelView.java and HsDataShee_t.java) the same Exception is thrown. However, it is not the original AssertionError, reported in the original post, but 'IllegalArgumentException: Invalid size' Exception. The same Exception is reported in issue 135387. I will mark this issue as a duplicate of that one (It the AssertionError is still thrown after fixing of 13587, then we can reopen this) *** This issue has been marked as a duplicate of 135387 ***