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Build: NetBeans IDE Dev (Build 20150427-9594f7084608) VM: Java HotSpot(TM) Client VM, 24.75-b04, Java(TM) SE Runtime Environment, 1.7.0_75-b13 OS: SunOS User Comments: alexvsimon: spep into constructor Stacktrace: java.lang.NullPointerException: at java.awt.Component.getName(Component.java:1014) at java.awt.Component.paramString(Component.java:8121) at java.awt.Container.paramString(Container.java:2984) at javax.swing.JComponent.paramString(JComponent.java:5556) at javax.swing.JPanel.paramString(JPanel.java:198) at java.awt.Component.toString(Component.java:8135)
Created attachment 153402 [details] stacktrace
*** Bug 252105 has been marked as a duplicate of this bug. ***
Caused: java.lang.IllegalStateException: Can't overwrite cause with java.lang.NullPointerException: at java.lang.Throwable.initCause(Throwable.java:456) at org.netbeans.modules.debugger.jpda.expr.TreeEvaluator.invokeVirtual(TreeEvaluator.java:358) This was just fixed by http://hg.netbeans.org/core-main/rev/cf42ba2e1045