Prev: variable sampling rate, ai
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From: Cem on 13 Apr 2010 11:19
Hello,

I installed Matlab 2007a on a Windows 7 computer. I had to set Java folder to new Java version. Matlab works fine. But when I try to compile the code to a dll, I get bunch of Java errors (see below). Why? Any ideas?

Thank you.


Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at com.mathworks.mlwidgets.html.WebRenderer.scrollToBottom(WebRenderer.java:804)
at com.mathworks.mlwidgets.html.HTMLRenderer.scrollToBottom(HTMLRenderer.java:1383)
at com.mathworks.toolbox.compiler.OutputWindow.display(OutputWindow.java:152)
at com.mathworks.toolbox.compiler.ProjectMgrActions.display(ProjectMgrActions.java:81)
at com.mathworks.toolbox.compiler.ProjectMgrActions$BuildPrjAction.actionPerformed(ProjectMgrActions.java:557)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at com.mathworks.mwswing.MJButton.processMouseEvent(MJButton.java:283)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
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