# Component Scripting will not Close

**URL:** <https://forum.inductiveautomation.com/t/component-scripting-will-not-close/8786>\
**Category:** Ignition\
**Created:** [July 24, 2014, 9:53pm UTC](https://forum.inductiveautomation.com/t/component-scripting-will-not-close/8786 "2014-07-24T21:53:36Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![jalton](https://avatars.discourse-cdn.com/v4/letter/j/d78d45/32.png) [@jalton](https://forum.inductiveautomation.com/u/jalton)\
**Post date:** [July 24, 2014, 9:53pm UTC](https://forum.inductiveautomation.com/t/component-scripting-will-not-close/8786/1 "2014-07-24T21:53:36Z")

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Version 7.7.0 Designer  
Java Version: Oracle Corporation 1.7.0\_65

Seems to save, but will not close with ok press or cancel.  
I use the X to close and it seems to have been saved.

 ![](https://us1.discourse-cdn.com/inductiveautomation/original/2X/2/2e2694c764883463aa96dd652d902eb7bd72b934.png)

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<div class="post-metadata">

**Author:** ![james.hunt](https://avatars.discourse-cdn.com/v4/letter/j/fbc32d/32.png) [@james.hunt](https://forum.inductiveautomation.com/u/james.hunt)\
**Post date:** [July 25, 2014, 9:16pm UTC](https://forum.inductiveautomation.com/t/component-scripting-will-not-close/8786/2 "2014-07-25T21:16:21Z")

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Are you seeing any errors in the designer console when you try to use either of the primary buttons ?

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<div class="post-metadata">

**Author:** ![nmudge](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/nmudge/32/3394_2.png) [@nmudge](https://forum.inductiveautomation.com/u/nmudge)\
**Post date:** [July 27, 2014, 12:46pm UTC](https://forum.inductiveautomation.com/t/component-scripting-will-not-close/8786/3 "2014-07-27T12:46:02Z")

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This problem can be reproduced in Ignition 7.7.0 by attempting to use the Navigation wizard to create an event script on an instance of a template in a window.

Here is the error that gets output to the designer Output Console:

```auto
Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
	at com.inductiveautomation.factorypmi.designer.eventhandling.ComponentScriptEditor.applyChanges(ComponentScriptEditor.java:587)
	at com.inductiveautomation.factorypmi.designer.eventhandling.ComponentScriptEditor.access$500(ComponentScriptEditor.java:86)
	at com.inductiveautomation.factorypmi.designer.eventhandling.ComponentScriptEditor$4.actionPerformed(ComponentScriptEditor.java:312)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
	at java.awt.Component.processMouseEvent(Component.java:6516)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3320)
	at java.awt.Component.processEvent(Component.java:6281)
	at java.awt.Container.processEvent(Container.java:2229)
	at java.awt.Component.dispatchEventImpl(Component.java:4872)
	at java.awt.Container.dispatchEventImpl(Container.java:2287)
	at java.awt.Component.dispatchEvent(Component.java:4698)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422)
	at java.awt.Container.dispatchEventImpl(Container.java:2273)
	at java.awt.Window.dispatchEventImpl(Window.java:2719)
	at java.awt.Component.dispatchEvent(Component.java:4698)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:694)
	at java.awt.EventQueue$3.run(EventQueue.java:692)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
	at java.awt.EventQueue$4.run(EventQueue.java:708)
	at java.awt.EventQueue$4.run(EventQueue.java:706)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:705)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
```

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<div class="post-metadata">

**Author:** ![james.hunt](https://avatars.discourse-cdn.com/v4/letter/j/fbc32d/32.png) [@james.hunt](https://forum.inductiveautomation.com/u/james.hunt)\
**Post date:** [July 29, 2014, 8:51pm UTC](https://forum.inductiveautomation.com/t/component-scripting-will-not-close/8786/4 "2014-07-29T20:51:13Z")

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This has been identified as a bug and is being looked at by Development.