java.lang.NullPointerException

Exception #2495471

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  • Stack trace

    • java.lang.NullPointerException at com.sun.tools.doclint.Messages$Options.isEnabled(Messages.java:192) at com.sun.tools.doclint.Messages.report(Messages.java:116) at com.sun.tools.doclint.Messages.error(Messages.java:96) at com.sun.tools.doclint.Checker.visitReference(Checker.java:685) at com.sun.tools.doclint.Checker.visitReference(Checker.java:88) at com.sun.tools.javac.tree.DCTree$DCReference.accept(DCTree.java:523) at com.sun.source.util.DocTreePathScanner.scan(DocTreePathScanner.java:65) at com.sun.source.util.DocTreeScanner.visitLink(DocTreeScanner.java:177) at com.sun.tools.doclint.Checker.visitLink(Checker.java:615) at com.sun.tools.doclint.Checker.visitLink(Checker.java:88) at com.sun.tools.javac.tree.DCTree$DCLink.accept(DCTree.java:422) at com.sun.source.util.DocTreePathScanner.scan(DocTreePathScanner.java:65) at com.sun.source.util.DocTreeScanner.scanAndReduce(DocTreeScanner.java:81) at com.sun.source.util.DocTreeScanner.scan(DocTreeScanner.java:92) at com.sun.source.util.DocTreeScanner.scanAndReduce(DocTreeScanner.java:100) at com.sun.source.util.DocTreeScanner.visitDocComment(DocTreeScanner.java:140) at com.sun.tools.doclint.Checker.visitDocComment(Checker.java:189) at com.sun.tools.doclint.Checker.visitDocComment(Checker.java:88) at com.sun.tools.javac.tree.DCTree$DCDocComment.accept(DCTree.java:122) at com.sun.source.util.DocTreePathScanner.scan(DocTreePathScanner.java:47) at com.sun.tools.doclint.Checker.scan(Checker.java:155) at com.sun.tools.doclint.DocLint.scan(DocLint.java:298) at com.sun.tools.javadoc.DocImpl.comment(DocImpl.java:133) at com.sun.tools.javadoc.DocImpl.tags(DocImpl.java:165) at com.sun.tools.doclets.internal.toolkit.builders.SerializedFormBuilder.serialDocInclude(SerializedFormBuilder.java:568) at com.sun.tools.doclets.internal.toolkit.builders.SerializedFormBuilder.serialInclude(SerializedFormBuilder.java:527) at com.sun.tools.doclets.formats.html.TagletWriterImpl.seeTagOutput(TagletWriterImpl.java:221) at com.sun.tools.doclets.internal.toolkit.taglets.SeeTaglet.getTagletOutput(SeeTaglet.java:74) at com.sun.tools.doclets.internal.toolkit.taglets.TagletWriter.genTagOuput(TagletWriter.java:220) at com.sun.tools.doclets.formats.html.HtmlDocletWriter.addTagsInfo(HtmlDocletWriter.java:250) at com.sun.tools.doclets.formats.html.ClassWriterImpl.addClassTagInfo(ClassWriterImpl.java:316) at com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.buildClassTagInfo(ClassBuilder.java:332) at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:491) at com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.invokeMethod(AbstractBuilder.java:180) at com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.build(AbstractBuilder.java:135) at com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.buildChildren(AbstractBuilder.java:161) at com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.buildClassInfo(ClassBuilder.java:174) at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:491) at com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.invokeMethod(AbstractBuilder.java:180) at com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.build(AbstractBuilder.java:135) at com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.buildChildren(AbstractBuilder.java:161) at com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.buildClassDoc(ClassBuilder.java:148) at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:491) at com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.invokeMethod(AbstractBuilder.java:180) at com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.build(AbstractBuilder.java:135) at com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.build(ClassBuilder.java:120) at com.sun.tools.doclets.formats.html.HtmlDoclet.generateClassFiles(HtmlDoclet.java:195) at com.sun.tools.doclets.internal.toolkit.AbstractDoclet.generateClassFiles(AbstractDoclet.java:195) at com.sun.tools.doclets.internal.toolkit.AbstractDoclet.generateClassFiles(AbstractDoclet.java:179) at com.sun.tools.doclets.internal.toolkit.AbstractDoclet.startGeneration(AbstractDoclet.java:127) at com.sun.tools.doclets.internal.toolkit.AbstractDoclet.start(AbstractDoclet.java:82) at com.sun.tools.doclets.formats.html.HtmlDoclet.start(HtmlDoclet.java:80) at com.sun.tools.doclets.standard.Standard.start(Standard.java:39) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:491) at com.sun.tools.javadoc.DocletInvoker.invoke(DocletInvoker.java:310) at com.sun.tools.javadoc.DocletInvoker.start(DocletInvoker.java:189) at com.sun.tools.javadoc.Start.parseAndExecute(Start.java:364) at com.sun.tools.javadoc.Start.begin(Start.java:219) at com.sun.tools.javadoc.Start.begin(Start.java:205) at com.sun.tools.javadoc.Main.execute(Main.java:64) at com.sun.tools.javadoc.Main.main(Main.java:54)

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