[PATCH] ant-task "javadocs-all" fails with OutOfMemoryError
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Key: LUCENE-2134
URL: https://issues.apache.org/jira/browse/LUCENE-2134
Project: Lucene - Java
Issue Type: Bug
Components: Javadocs
Affects Versions: 3.1
Reporter: Christian Kohlschütter
Priority: Critical
Hi all,
the current nightly build's "ant dist" fails with an OutOfMemoryError at ant
task javadocs-all (see below).
Apparently javadoc needs more memory.
A similar case has been reported in HADOOP-5561 (add a maxmemory statement to
the javadoc task), and I propose the same change for Lucene as well.
Cheers,
Christian
javadocs-all:
[javadoc] Generating Javadoc
[javadoc] Javadoc execution
[javadoc] Loading source files for package org.apache.lucene...
[javadoc] Loading source files for package org.apache.lucene.analysis...
(...)
[javadoc] Loading source files for package
org.apache.lucene.queryParser.standard.config...
[javadoc] Loading source files for package
org.apache.lucene.queryParser.standard.nodes...
[javadoc] Loading source files for package
org.apache.lucene.queryParser.standard.parser...
[javadoc] Loading source files for package
org.apache.lucene.queryParser.standard.processors...
[javadoc] Constructing Javadoc information...
[javadoc] Standard Doclet version 1.6.0_15
[javadoc] Building tree for all the packages and classes...
(takes a long time here until OOME)
[javadoc] java.lang.OutOfMemoryError: Java heap space
[javadoc] java.lang.OutOfMemoryError: Java heap space
[javadoc] at java.lang.Throwable.getStackTraceElement(Native Method)
[javadoc] at java.lang.Throwable.getOurStackTrace(Throwable.java:591)
[javadoc] at java.lang.Throwable.printStackTrace(Throwable.java:462)
[javadoc] at java.lang.Throwable.printStackTrace(Throwable.java:451)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.build(AbstractBuilder.java:103)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.AbstractMemberBuilder.build(AbstractMemberBuilder.java:56)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.buildMemberSummary(ClassBuilder.java:279)
[javadoc] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[javadoc] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[javadoc] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[javadoc] at java.lang.reflect.Method.invoke(Method.java:597)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.invokeMethod(ClassBuilder.java:101)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.build(AbstractBuilder.java:90)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.buildClassDoc(ClassBuilder.java:124)
[javadoc] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[javadoc] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[javadoc] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[javadoc] at java.lang.reflect.Method.invoke(Method.java:597)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.invokeMethod(ClassBuilder.java:101)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.build(AbstractBuilder.java:90)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.build(ClassBuilder.java:108)
[javadoc] at
com.sun.tools.doclets.formats.html.HtmlDoclet.generateClassFiles(HtmlDoclet.java:155)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.AbstractDoclet.generateClassFiles(AbstractDoclet.java:164)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.AbstractDoclet.startGeneration(AbstractDoclet.java:106)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.AbstractDoclet.start(AbstractDoclet.java:64)
[javadoc] at
com.sun.tools.doclets.formats.html.HtmlDoclet.start(HtmlDoclet.java:42)
[javadoc] at
com.sun.tools.doclets.standard.Standard.start(Standard.java:23)
[javadoc] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[javadoc] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[javadoc] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[javadoc] at java.lang.reflect.Method.invoke(Method.java:597)
[javadoc] at
com.sun.tools.javadoc.DocletInvoker.invoke(DocletInvoker.java:269)
[javadoc] java.lang.OutOfMemoryError: Java heap space
[javadoc] at java.util.Arrays.copyOfRange(Arrays.java:3209)
[javadoc] at java.lang.String.<init>(String.java:215)
[javadoc] at com.sun.tools.javac.util.Convert.utf2string(Convert.java:131)
[javadoc] at com.sun.tools.javac.util.Name.toString(Name.java:164)
[javadoc] at
com.sun.tools.javadoc.ClassDocImpl.getClassName(ClassDocImpl.java:341)
[javadoc] at
com.sun.tools.javadoc.TypeMaker.getTypeName(TypeMaker.java:100)
[javadoc] at
com.sun.tools.javadoc.ParameterizedTypeImpl.parameterizedTypeToString(ParameterizedTypeImpl.java:117)
[javadoc] at
com.sun.tools.javadoc.TypeMaker.getTypeString(TypeMaker.java:121)
[javadoc] at
com.sun.tools.javadoc.ExecutableMemberDocImpl.makeSignature(ExecutableMemberDocImpl.java:217)
[javadoc] at
com.sun.tools.javadoc.ExecutableMemberDocImpl.signature(ExecutableMemberDocImpl.java:198)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.util.VisibleMemberMap.getMemberKey(VisibleMemberMap.java:485)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.util.VisibleMemberMap.access$1000(VisibleMemberMap.java:28)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.util.VisibleMemberMap$ClassMembers.isOverridden(VisibleMemberMap.java:442)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.util.VisibleMemberMap$ClassMembers.addMembers(VisibleMemberMap.java:316)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.util.VisibleMemberMap$ClassMembers.build(VisibleMemberMap.java:278)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.util.VisibleMemberMap$ClassMembers.access$100(VisibleMemberMap.java:230)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.util.VisibleMemberMap.<init>(VisibleMemberMap.java:93)
[javadoc] at
com.sun.tools.doclets.formats.html.ConstructorWriterImpl.<init>(ConstructorWriterImpl.java:38)
[javadoc] at
com.sun.tools.doclets.formats.html.WriterFactoryImpl.getConstructorWriter(WriterFactoryImpl.java:129)
[javadoc] at
com.sun.tools.doclets.formats.html.WriterFactoryImpl.getMemberSummaryWriter(WriterFactoryImpl.java:141)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.MemberSummaryBuilder.init(MemberSummaryBuilder.java:104)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.MemberSummaryBuilder.getInstance(MemberSummaryBuilder.java:64)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.BuilderFactory.getMemberSummaryBuilder(BuilderFactory.java:191)
[javadoc] at
com.sun.tools.doclets.formats.html.ClassWriterImpl.navSummaryLinks(ClassWriterImpl.java:474)
[javadoc] at
com.sun.tools.doclets.formats.html.ClassWriterImpl.printSummaryDetailLinks(ClassWriterImpl.java:456)
[javadoc] at
com.sun.tools.doclets.formats.html.HtmlDocletWriter.navLinks(HtmlDocletWriter.java:462)
[javadoc] at
com.sun.tools.doclets.formats.html.ClassWriterImpl.writeFooter(ClassWriterImpl.java:146)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.buildClassFooter(ClassBuilder.java:330)
[javadoc] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[javadoc] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[javadoc] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[javadoc] at java.lang.reflect.Method.invoke(Method.java:597)
[javadoc] java.lang.OutOfMemoryError: Java heap space
[javadoc] at java.util.LinkedHashMap.createEntry(LinkedHashMap.java:424)
[javadoc] at java.util.LinkedHashMap.addEntry(LinkedHashMap.java:406)
[javadoc] at java.util.HashMap.put(HashMap.java:385)
[javadoc] at
sun.util.resources.OpenListResourceBundle.loadLookup(OpenListResourceBundle.java:118)
[javadoc] at
sun.util.resources.OpenListResourceBundle.loadLookupTablesIfNecessary(OpenListResourceBundle.java:97)
[javadoc] at
sun.util.resources.OpenListResourceBundle.handleGetObject(OpenListResourceBundle.java:58)
[javadoc] at
sun.util.resources.TimeZoneNamesBundle.handleGetObject(TimeZoneNamesBundle.java:59)
[javadoc] at java.util.ResourceBundle.getObject(ResourceBundle.java:378)
[javadoc] at java.util.ResourceBundle.getObject(ResourceBundle.java:381)
[javadoc] at
java.util.ResourceBundle.getStringArray(ResourceBundle.java:361)
[javadoc] at
sun.util.TimeZoneNameUtility.retrieveDisplayNames(TimeZoneNameUtility.java:100)
[javadoc] at
sun.util.TimeZoneNameUtility.retrieveDisplayNames(TimeZoneNameUtility.java:81)
[javadoc] at java.util.TimeZone.getDisplayNames(TimeZone.java:399)
[javadoc] at java.util.TimeZone.getDisplayName(TimeZone.java:350)
[javadoc] at java.util.Date.toString(Date.java:1025)
[javadoc] at
com.sun.tools.doclets.formats.html.markup.HtmlDocWriter.today(HtmlDocWriter.java:337)
[javadoc] at
com.sun.tools.doclets.formats.html.HtmlDocletWriter.printHtmlHeader(HtmlDocletWriter.java:281)
[javadoc] at
com.sun.tools.doclets.formats.html.ClassWriterImpl.writeHeader(ClassWriterImpl.java:122)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.buildClassHeader(ClassBuilder.java:164)
[javadoc] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[javadoc] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[javadoc] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[javadoc] at java.lang.reflect.Method.invoke(Method.java:597)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.invokeMethod(ClassBuilder.java:101)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.build(AbstractBuilder.java:90)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.buildClassDoc(ClassBuilder.java:124)
[javadoc] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[javadoc] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[javadoc] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[javadoc] at java.lang.reflect.Method.invoke(Method.java:597)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.ClassBuilder.invokeMethod(ClassBuilder.java:101)
[javadoc] at
com.sun.tools.doclets.internal.toolkit.builders.AbstractBuilder.build(AbstractBuilder.java:90)
[javadoc] java.lang.OutOfMemoryError: Java heap space
[javadoc] java.lang.OutOfMemoryError: Java heap space
[javadoc] java.lang.OutOfMemoryError: Java heap space
[javadoc] java.lang.OutOfMemoryError: Java heap space
[javadoc] java.lang.OutOfMemoryError: Java heap space
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