[
https://issues.apache.org/jira/browse/NETBEANS-2978?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Petr Miksik updated NETBEANS-2978:
----------------------------------
Description:
The exception occurs after selecting an item from the provided "Code
completion" list and nothing is inserted into code. It's thrown quite often,
but it's not entirely clear under what conditions this may happen. Source code
level does not matter.
JDK 11.0.4; OpenJDK 64-Bit Server VM
was:
The exception occurs after selecting an item from the provided "Code
completion" list and nothing is inserted into code. It's thrown quite often,
but it's not entirely clear under what conditions this may happen. Source code
level does not matter.
JDK 11.0.4; OpenJDK 64-Bit Server VM
{panel:title=Exception}
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:480)
at com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:968)
at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:172)
at com.sun.tools.javac.comp.Attr.visitVarDef(Attr.java:1187)
at com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:968)
at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:672)
at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:752)
at com.sun.tools.javac.comp.Attr.attribStats(Attr.java:776)
at com.sun.tools.javac.comp.Attr.visitBlock(Attr.java:1353)
at org.netbeans.lib.nbjavac.services.NBAttr.visitBlock(NBAttr.java:78)
at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1032)
at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:672)
at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:752)
at
org.netbeans.api.java.source.TreeUtilities.attributeTree(TreeUtilities.java:892)
at
org.netbeans.api.java.source.TreeUtilities.attributeTree(TreeUtilities.java:822)
at
org.netbeans.modules.editor.java.JavaCodeTemplateProcessor.type(JavaCodeTemplateProcessor.java:718)
at
org.netbeans.modules.editor.java.JavaCodeTemplateProcessor.staticInstanceOf(JavaCodeTemplateProcessor.java:583)
at
org.netbeans.modules.editor.java.JavaCodeTemplateProcessor.getProposedValue(JavaCodeTemplateProcessor.java:404)
at
org.netbeans.modules.editor.java.JavaCodeTemplateProcessor.updateDefaultValues(JavaCodeTemplateProcessor.java:145)
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.desktop/java.awt.AWTEventMulticaster.keyPressed(AWTEventMulticaster.java:258)
at java.desktop/java.awt.Component.processKeyEvent(Component.java:6590)
at java.desktop/javax.swing.JComponent.processKeyEvent(JComponent.java:2849)
at java.desktop/java.awt.Component.processEvent(Component.java:6409)
at java.desktop/java.awt.Container.processEvent(Container.java:2263)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5008)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840)
at
java.desktop/java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1950)
at
java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:870)
at
java.desktop/java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1139)
at
java.desktop/java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:1009)
at
java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:835)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4889)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742)
at
org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)
[catch] at
java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at
java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at
java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at
java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at
java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
{panel}
> Assertion error in code completion in Java code
> -----------------------------------------------
>
> Key: NETBEANS-2978
> URL: https://issues.apache.org/jira/browse/NETBEANS-2978
> Project: NetBeans
> Issue Type: Bug
> Components: java - Editor
> Affects Versions: 11.1
> Reporter: Petr Miksik
> Priority: Major
> Labels: code-completion
> Attachments: exception.txt
>
>
> The exception occurs after selecting an item from the provided "Code
> completion" list and nothing is inserted into code. It's thrown quite often,
> but it's not entirely clear under what conditions this may happen. Source
> code level does not matter.
> JDK 11.0.4; OpenJDK 64-Bit Server VM
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