Netbeans build-impl.xml error

Question

I was developing a project on netbeans 6.8 and everything was fine, but a week ago, I installed netbeans 7.0 just for a try.

When i opened nb 7.0 my project was listed in 7.0 as well.

Now today, I am trying to compile my project on netbeans 6.8 and it gives me this error.

nbproject\build-impl.xml:517: copylibs doesn't support the "indexMetaInf" attribute

I guess netbeans 7.0 changed the file. How can i fix this problem?

Answer 1

i found the solution myself,and wanted to share, create a new project with netbeans 6.8 and copy its build-impl.xml and replaced my project's build-impl.xml file.

it worked.

Answer 2

An "easier" way to fix this problem is to set your project view to File - then go to the file build-impl.xml right click it and select clean.
Then shut down the compiler - restart it and clean and build the application. It sorted the problem out on my compiler.

Answer 3

1. Right Mouse click On Libraries
2. Click On Properties
3. Checked Red Color Jar File List
4. Click ON Remove button
5. Exit NetBeans IDE
6. Restart NetBeans
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