java.lang.NullPointerException

Exception #2644349

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  • Stack trace

    • java.lang.NullPointerException at com.amazon.alexa.avs.AudioCapture.startCapture(AudioCapture.java:74)[classes/:?] at com.amazon.alexa.avs.AudioCapture.getAudioInputStream(AudioCapture.java:56)[classes/:?] at com.amazon.alexa.avs.AVSController.startRecording(AVSController.java:167)[classes/:?] at com.amazon.alexa.avs.AVSApp$2.actionPerformed(AVSApp.java:204)[classes/:?] at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)[?:1.8.0_91] at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)[?:1.8.0_91] at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)[?:1.8.0_91] at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)[?:1.8.0_91] at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)[?:1.8.0_91] at java.awt.Component.processMouseEvent(Component.java:6535)[?:1.8.0_91] at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)[?:1.8.0_91] at java.awt.Component.processEvent(Component.java:6300)[?:1.8.0_91] at java.awt.Container.processEvent(Container.java:2236)[?:1.8.0_91] at java.awt.Component.dispatchEventImpl(Component.java:4891)[?:1.8.0_91] at java.awt.Container.dispatchEventImpl(Container.java:2294)[?:1.8.0_91] at java.awt.Component.dispatchEvent(Component.java:4713)[?:1.8.0_91] at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)[?:1.8.0_91] at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)[?:1.8.0_91] at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)[?:1.8.0_91] at java.awt.Container.dispatchEventImpl(Container.java:2280)[?:1.8.0_91] at java.awt.Window.dispatchEventImpl(Window.java:2750)[?:1.8.0_91] at java.awt.Component.dispatchEvent(Component.java:4713)[?:1.8.0_91] at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)[?:1.8.0_91] at java.awt.EventQueue.access$500(EventQueue.java:97)[?:1.8.0_91] at java.awt.EventQueue$3.run(EventQueue.java:709)[?:1.8.0_91] at java.awt.EventQueue$3.run(EventQueue.java:703)[?:1.8.0_91] at java.security.AccessController.doPrivileged(Native Method)[?:1.8.0_91] at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)[?:1.8.0_91] at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)[?:1.8.0_91] at java.awt.EventQueue$4.run(EventQueue.java:731)[?:1.8.0_91] at java.awt.EventQueue$4.run(EventQueue.java:729)[?:1.8.0_91] at java.security.AccessController.doPrivileged(Native Method)[?:1.8.0_91] at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)[?:1.8.0_91] at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)[?:1.8.0_91] at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)[?:1.8.0_91] at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)[?:1.8.0_91] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)[?:1.8.0_91] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)[?:1.8.0_91] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)[?:1.8.0_91] at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)[?:1.8.0_91]

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