This issue was reported manually by mmirilovic.
It already has 113 duplicates 


Build: NetBeans IDE 6.5 Beta (Build 200808111757)
VM: Java HotSpot(TM) Client VM, 23.0-b21, Java(TM) SE Runtime Environment, 1.7.0_04-b22
OS: Windows XP

User Comments:
GUEST: Trying to open a closed project

GUEST: JimBot

ap_gusmao: when I'm add a projetc of java of the exception is trow.

amad3us: quite strange situation.
I've tried to create a new Java Application. When I've clicked Finish i received message that catalog is not empty (or sth similiar) and this situation repeats.
When I've tried to open project from one of mentioned catelogues I've received such exception.

GUEST: I was trying to make a new project

GUEST: Opening an existing hibernate project from java passion tutorial

GUEST: Creating a project from existing sources

GUEST: gvhgvhb

GUEST: Having checkedout from SV, i was making a project from existing sources when it died

shuaib: i  was creating a new project it refuse to complete creation.but displays "cvc-complex-type:Attribute 'id' must appear on element 'root'. 




 downloaded Netbeans 6.5. whenever i want create a new application be it java, web, or any it con plains of this "cvc-complex-type:Attribute 'id' must appear on element 'root'. what is the meaning of this and how do i rectify it.Thanks

GUEST: Creating a new project with existing sources.

GUEST: opening new project

GUEST: java.lang.IllegalStateException: Cannot generate build scripts from a modified project
	at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$2.run(GeneratedFilesHelper.java:559)
	at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$2.run(GeneratedFilesHelper.java:557)
	at org.openide.util.Mutex.readAccess(Mutex.java:327)
	at org.openide.util.Mutex$1R.run(Mutex.java:1299)
	at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1318)
	at org.openide.util.Mutex.readAccess(Mutex.java:320)
	at org.netbeans.spi.project.support.ant.GeneratedFilesHelper.getBuildScriptState(GeneratedFilesHelper.java:556)
	at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$3.run(GeneratedFilesHelper.java:773)
	at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$3.run(GeneratedFilesHelper.java:772)
	at org.openide.util.Mutex.writeAccess(Mutex.java:433)
	at org.openide.util.Mutex$1R.run(Mutex.java:1305)
	at org.netbeans.api.project.ProjectManager$2$1.run(ProjectManager.java:120)
	a

GUEST: making a new project

junsantilla: cant make a project

GUEST: opening tutorial project.
SDK on drive D - Netbeans on F:




Stacktrace: 
java.lang.IllegalStateException: Cannot generate build scripts from a modified project
   at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$2.run(GeneratedFilesHelper.java:559)
   at org.netbeans.spi.project.support.ant.GeneratedFilesHelper$2.run(GeneratedFilesHelper.java:557)
   at org.openide.util.Mutex.readAccess(Mutex.java:327)
   at org.openide.util.Mutex$1R.run(Mutex.java:1299)
   at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1318)
   at org.openide.util.Mutex.readAccess(Mutex.java:320)