[NETBEANS-1283] NetBeans throwing error on smart selection

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 9.0
• Component/s: editor - Completion & Templates
• Labels: patch

Environment

Windows 7 Prof. 64-bit, NetBeans 9.0

• Flags: Patch
• Assignee: Unassigned
• Reporter: Farhad P.
• Created: 22/Sep/18 17:48
• Updated: 22/Sep/18 17:48

Description

NetBeans is throwing an error while selecting the method for the below statement.

RequestDispatcher dispatcher = getServletContext().

Below is the exception thrown by the IDE.

java.lang.AssertionError
at com.sun.tools.javac.util.Assert.error(Assert.java:155)
at com.sun.tools.javac.util.Assert.check(Assert.java:46)
at com.sun.tools.javac.code.Scope$ScopeImpl.dble(Scope.java:410)
at com.sun.tools.javac.code.Scope$ScopeImpl.enter(Scope.java:433)
at com.sun.tools.javac.comp.MemberEnter.visitVarDef(MemberEnter.java:478)
at com.sun.tools.javadoc.main.JavadocMemberEnter.visitVarDef(JavadocMemberEnter.java:83)
at org.netbeans.lib.nbjavac.services.NBJavadocMemberEnter.visitVarDef(NBJavadocMemberEnter.java:92)
at com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:962)
at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:171)
at com.sun.tools.javac.comp.Attr.visitVarDef(Attr.java:1171)
at com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:962)
at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:660)
at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:736)
at com.sun.tools.javac.comp.Attr.attribStats(Attr.java:760)
at com.sun.tools.javac.comp.Attr.visitBlock(Attr.java:1337)
at org.netbeans.lib.nbjavac.services.NBAttr.visitBlock(NBAttr.java:73)
at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1026)
at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:660)
at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:736)
at org.netbeans.api.java.source.TreeUtilities.attributeTree(TreeUtilities.java:878)
at org.netbeans.api.java.source.TreeUtilities.attributeTree(TreeUtilities.java:808)
at org.netbeans.modules.editor.java.JavaCodeTemplateProcessor.type(JavaCodeTemplateProcessor.java:716)
at org.netbeans.modules.editor.java.JavaCodeTemplateProcessor.instanceOf(JavaCodeTemplateProcessor.java:548)
at org.netbeans.modules.editor.java.JavaCodeTemplateProcessor.getProposedValue(JavaCodeTemplateProcessor.java:397)
at org.netbeans.modules.editor.java.JavaCodeTemplateProcessor.updateDefaultValues(JavaCodeTemplateProcessor.java:143)
at org.netbeans.lib.editor.codetemplates.CodeTemplateInsertHandler.processTemplate(CodeTemplateInsertHandler.java:225)
at org.netbeans.lib.editor.codetemplates.CodeTemplateManagerOperation.insert(CodeTemplateManagerOperation.java:273)
at org.netbeans.lib.editor.codetemplates.api.CodeTemplate.insert(CodeTemplate.java:82)
at org.netbeans.modules.editor.java.JavaCompletionItem.process(JavaCompletionItem.java:566)
at org.netbeans.modules.editor.java.JavaCompletionItem.defaultAction(JavaCompletionItem.java:286)
at org.netbeans.modules.editor.completion.CompletionImpl.dispatchKeyEvent(CompletionImpl.java:785)
at org.netbeans.modules.editor.completion.CompletionImpl.keyPressed(CompletionImpl.java:386)
at java.awt.AWTEventMulticaster.keyPressed(AWTEventMulticaster.java:250)
at java.awt.AWTEventMulticaster.keyPressed(AWTEventMulticaster.java:249)
at java.awt.Component.processKeyEvent(Component.java:6493)
at javax.swing.JComponent.processKeyEvent(JComponent.java:2832)
at java.awt.Component.processEvent(Component.java:6312)
at java.awt.Container.processEvent(Container.java:2236)
at java.awt.Component.dispatchEventImpl(Component.java:4891)
at java.awt.Container.dispatchEventImpl(Container.java:2294)
at java.awt.Component.dispatchEvent(Component.java:4713)
at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1954)
at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:806)
at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1074)
at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:945)
at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:771)
at java.awt.Component.dispatchEventImpl(Component.java:4762)
at java.awt.Container.dispatchEventImpl(Container.java:2294)
at java.awt.Window.dispatchEventImpl(Window.java:2750)
at java.awt.Component.dispatchEvent(Component.java:4713)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.awt.EventQueue$4.run(EventQueue.java:729)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)
[catch] at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)