问对jar进行模糊处理会在执行时导致空指针

EN

java.lang.NullPointerException
        at org.pushingpixels.substance.internal.utils.SubstanceColorUtilities.e(
Unknown Source)
        at org.pushingpixels.substance.internal.utils.SubstanceColorUtilities.z(
Unknown Source)
        at org.pushingpixels.substance.internal.ui.SubstancePanelUI.b(Unknown So
urce)
        at org.pushingpixels.substance.internal.ui.SubstancePanelUI.installDefau
lts(Unknown Source)
        at javax.swing.plaf.basic.BasicPanelUI.installUI(Unknown Source)
        at org.pushingpixels.substance.internal.ui.SubstancePanelUI.Y(Unknown So
urce)
        at org.pushingpixels.substance.internal.ui.SubstancePanelUI.installUI(Un
known Source)
        at javax.swing.JComponent.setUI(Unknown Source)
        at javax.swing.JPanel.setUI(Unknown Source)
        at javax.swing.JPanel.updateUI(Unknown Source)
        at javax.swing.JPanel.<init>(Unknown Source)
        at javax.swing.JPanel.<init>(Unknown Source)
        at javax.swing.JPanel.<init>(Unknown Source)
        at javax.swing.JRootPane.createGlassPane(Unknown Source)
        at javax.swing.JRootPane.<init>(Unknown Source)
        at javax.swing.JFrame.createRootPane(Unknown Source)
        at javax.swing.JFrame.frameInit(Unknown Source)
        at javax.swing.JFrame.<init>(Unknown Source)
        at aq.S(Unknown Source)
        at aq.<init>(Unknown Source)
        at cg.run(Unknown Source)
        at java.awt.event.InvocationEvent.dispatch(Unknown Source)
        at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
        at java.awt.EventQueue.access$200(Unknown Source)
        at java.awt.EventQueue$3.run(Unknown Source)
        at java.awt.EventQueue$3.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Sour
ce)