This issue was reported manually by mmirilovic.
It already has 89 duplicates 


Build: NetBeans IDE 6.5 (Build 090407)
VM: OpenJDK Client VM, 14.0-b08, OpenJDK Runtime Environment, 1.6.0_0-b14
OS: Linux

User Comments:
GUEST: I created a new UML Diagram, saved it, closed the IDE and when I wanted to load it again a noticed this error

GUEST: I create an UML project and a use case diagram.
I save it and close netbeans. When i want to open my project, I get this error and I'm unable to see my project.
I have this problem with all my UML project

GUEST: I had created a UML project, added a diagram, then closed Netbeans.  When I opened it up again the diagram had disappeared from the project.  I'm unable to add any more diagrams to my project.

GUEST: trying to create new UML diagram:  Diagrams -> New -> Diagrams...

GUEST: I was trying to add a new diagram in the UML plugin

GUEST: 1. Load project.
2. Right click on diagrams in Projects window -> New -> diagram

GUEST: Creating a UML Java sequence diagram

GUEST: Desplegar la lista de mi proyecto  UML, ya no muestra los items

nop7: A javax.xml.stream.FactoryConfigurationError exception has occurred.
Please report this at http://www.netbeans.org/community/issues.html,
including a copy of your messages.log file as an attachment.
The messages.log file is located in your

GUEST: The error occured while i was trying to add a new diagram to the project. Before this problem, i noticed that i couldn't see in the project tree view the models and diagrams i have already created

GUEST: Create a new UML diagram from the Projects view.

GUEST: Trying to create a new UML diagram in a Reverse Engineering UML project.

GUEST: The exception always occurred when I try ,in an UML-project, to open a diagram not more. The kind of diagram is not important it don't work.

GUEST: When I select "New Diagram" I get this error.  And no new diagram.  This in the UML module.

GUEST: create a class diagram in UML, on netbeans 6.5 in ubuntu 9.04

GUEST: Impossible de ouvir des diagrammes UML existants

GUEST: creating a new diagramm

GUEST: Trying to create a new diagram inside a UML platform independant project

GUEST: Opening a UML project

GUEST: Trying to open an Uml project and add a new diagram

GUEST: Opening an UML project

GUEST: opening an old project of uml modeller

GUEST: I was trying to open a saved uml project. It seems the project is empty but i saved it with some diagrams.
I can't create diagrams anymore now...

GUEST: I was trying to open UML project. Whitch opened, but there was no diagrams left.

GUEST: I wanted to created a new diagram.
I right clicked on the UML Project then i clicked on the create new diagram

GUEST: I was trying to open a diagram from the "Diagams" list under a UMLProject package

GUEST: Try to create a class diagram

GUEST: Trying to create new diagram in uml project.

GUEST: i just wanted to open my diagram in my project saved before.
it always happen, i never can open a project properly i have saved before.

GUEST: Clicked "new diagram" when want to add diagram to uml project

GUEST: Refractoring class diagrams

rgarske: Trying to creatwe a new diagram in an UML project I created yesterday. It appeared to work yesterday, but today it seems to be broken. I can not even access the diagramm I created yesterday, but I can see from the XML files it left in the project directory that there must be something.

GUEST: I have created UML model from existing code in Java. Than I was generating diagram from selected elements.

GUEST: I was trying to create a new UML diagram

GUEST: Creating new diagram

GUEST: uml

GUEST: UML plugin.
Create new diagram in UML project with right click on UMLProject in Project window.




Stacktrace: 
javax.xml.stream.FactoryConfigurationError: Provider com.bea.xml.stream.MXParserFactory not found
   at javax.xml.stream.FactoryFinder.newInstance(FactoryFinder.java:72)
   at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:176)
   at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:92)
   at javax.xml.stream.XMLInputFactory.newInstance(XMLInputFactory.java:136)
   at org.netbeans.modules.uml.ui.support.diagramsupport.DiagramParser.getDiagramInfo(DiagramParser.java:85)
   at org.netbeans.modules.uml.ui.support.diagramsupport.ProxyDiagramImpl.getDiagramDetails(ProxyDiagramImpl.java:105)