reuvenlax commented on pull request #13765:
URL: https://github.com/apache/beam/pull/13765#issuecomment-767916054
@suztomo If I try to run that command, it tries to execute
sdks:java:core:javadoc. This consistently fails with a NullPointerException. Is
this a known issue?
javadoc: error - An internal exception has occurred.
(java.lang.NullPointerException)
Please file a bug against the javadoc tool via the Java bug reporting page
(http://bugreport.java.com) after checking the Bug Database
(http://bugs.java.com)
for duplicates. Include error messages and the following diagnostic in your
report. Thank you.
java.lang.NullPointerException
at
jdk.compiler/com.sun.tools.javac.code.Types.erasure(Types.java:2340)
at
jdk.compiler/com.sun.tools.javac.code.Types$14.visitTypeVar(Types.java:2398)
at
jdk.compiler/com.sun.tools.javac.code.Types$14.visitTypeVar(Types.java:2348)
at
jdk.compiler/com.sun.tools.javac.code.Type$TypeVar.accept(Type.java:1654)
at
jdk.compiler/com.sun.tools.javac.code.Types$DefaultTypeVisitor.visit(Types.java:4857)
at
jdk.compiler/com.sun.tools.javac.code.Type$StructuralTypeMapping.visitMethodType(Type.java:282)
at
jdk.compiler/com.sun.tools.javac.code.Type$StructuralTypeMapping.visitMethodType(Type.java:230)
at
jdk.compiler/com.sun.tools.javac.code.Type$MethodType.accept(Type.java:1448)
at
jdk.compiler/com.sun.tools.javac.code.Types$DefaultTypeVisitor.visit(Types.java:4857)
at
jdk.compiler/com.sun.tools.javac.code.Types.erasure(Types.java:2343)
at
jdk.compiler/com.sun.tools.javac.code.Types.erasure(Types.java:2329)
at
jdk.compiler/com.sun.tools.javac.code.Types.isSubSignature(Types.java:2748)
at
jdk.compiler/com.sun.tools.javac.code.Types.isSubSignature(Types.java:2744)
at
jdk.compiler/com.sun.tools.javac.code.Symbol$MethodSymbol.overrides(Symbol.java:1820)
at
jdk.compiler/com.sun.tools.javac.code.Symbol$MethodSymbol.overrides(Symbol.java:1792)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.WorkArounds.overrides(WorkArounds.java:325)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.util.Utils.overriddenMethod(Utils.java:810)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.util.DocFinder.search(DocFinder.java:267)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.builders.MemberSummaryBuilder.buildSummary(MemberSummaryBuilder.java:322)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.builders.MemberSummaryBuilder.addSummary(MemberSummaryBuilder.java:495)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.builders.MemberSummaryBuilder.buildMethodsSummary(MemberSummaryBuilder.java:288)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.builders.MemberSummaryBuilder$1.build(MemberSummaryBuilder.java:112)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.builders.ClassBuilder.buildMemberSummary(ClassBuilder.java:324)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.builders.ClassBuilder.buildClassDoc(ClassBuilder.java:144)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.builders.ClassBuilder.build(ClassBuilder.java:120)
at
jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.HtmlDoclet.generateClassFiles(HtmlDoclet.java:264)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.AbstractDoclet.generateClassFiles(AbstractDoclet.java:286)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.AbstractDoclet.generateClassFiles(AbstractDoclet.java:268)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.AbstractDoclet.startGeneration(AbstractDoclet.java:207)
at
jdk.javadoc/jdk.javadoc.internal.doclets.toolkit.AbstractDoclet.run(AbstractDoclet.java:114)
at
jdk.javadoc/jdk.javadoc.doclet.StandardDoclet.run(StandardDoclet.java:72)
at
jdk.javadoc/jdk.javadoc.internal.tool.Start.parseAndExecute(Start.java:582)
at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:431)
at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:344)
at jdk.javadoc/jdk.javadoc.internal.tool.Main.execute(Main.java:63)
at jdk.javadoc/jdk.javadoc.internal.tool.Main.main(Main.java:52)
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