Is it possible to fork plugin execution so that it executes in a separate process?
I think doxia+markdown has a threading bug with peg down. I get the attached exception. Works fine with default options but -T 8 breaks it. I assume if I just have the site plugin in a separate proc that it will probably work since I won’t have two site builds stepping on each other. java.lang.ClassCastException: java.lang.Integer cannot be cast to org.pegdown.ast.SuperNode at org.parboiled.MatcherContext.runMatcher(MatcherContext.java:353) at org.parboiled.matchers.SequenceMatcher.match(SequenceMatcher.java:46) at org.parboiled.parserunners.BasicParseRunner.match(BasicParseRunner.java:77) at org.parboiled.MatcherContext.runMatcher(MatcherContext.java:338) at org.parboiled.matchers.OneOrMoreMatcher.match(OneOrMoreMatcher.java:38) at org.parboiled.parserunners.BasicParseRunner.match(BasicParseRunner.java:77) at org.parboiled.MatcherContext.runMatcher(MatcherContext.java:338) at org.parboiled.matchers.SequenceMatcher.match(SequenceMatcher.java:46) at org.parboiled.parserunners.BasicParseRunner.match(BasicParseRunner.java:77) at org.parboiled.MatcherContext.runMatcher(MatcherContext.java:338) at org.parboiled.matchers.FirstOfMatcher.match(FirstOfMatcher.java:41) at org.parboiled.parserunners.BasicParseRunner.match(BasicParseRunner.java:77) at org.parboiled.MatcherContext.runMatcher(MatcherContext.java:338) at org.parboiled.matchers.SequenceMatcher.match(SequenceMatcher.java:46) at org.parboiled.parserunners.BasicParseRunner.match(BasicParseRunner.java:77) at org.parboiled.MatcherContext.runMatcher(MatcherContext.java:338) at org.parboiled.matchers.FirstOfMatcher.match(FirstOfMatcher.java:41) at org.parboiled.parserunners.BasicParseRunner.match(BasicParseRunner.java:77) at org.parboiled.MatcherContext.runMatcher(MatcherContext.java:338) at org.parboiled.matchers.SequenceMatcher.match(SequenceMatcher.java:46) at org.parboiled.parserunners.BasicParseRunner.match(BasicParseRunner.java:77) at org.parboiled.MatcherContext.runMatcher(MatcherContext.java:338) at org.parboiled.matchers.SequenceMatcher.match(SequenceMatcher.java:46) at org.parboiled.parserunners.BasicParseRunner.match(BasicParseRunner.java:77) at org.parboiled.MatcherContext.runMatcher(MatcherContext.java:338) at org.parboiled.matchers.ZeroOrMoreMatcher.match(ZeroOrMoreMatcher.java:39) at org.parboiled.parserunners.BasicParseRunner.match(BasicParseRunner.java:77) at org.parboiled.MatcherContext.runMatcher(MatcherContext.java:338) at org.parboiled.matchers.SequenceMatcher.match(SequenceMatcher.java:46) at org.parboiled.parserunners.BasicParseRunner.match(BasicParseRunner.java:77) at org.parboiled.MatcherContext.runMatcher(MatcherContext.java:338) at org.parboiled.matchers.SequenceMatcher.match(SequenceMatcher.java:46) at org.parboiled.parserunners.BasicParseRunner.match(BasicParseRunner.java:77) at org.parboiled.MatcherContext.runMatcher(MatcherContext.java:338) at org.parboiled.parserunners.BasicParseRunner.run(BasicParseRunner.java:72) at org.parboiled.parserunners.ReportingParseRunner.runBasicMatch(ReportingParseRunner.java:86) at org.parboiled.parserunners.ReportingParseRunner.run(ReportingParseRunner.java:66) at org.parboiled.parserunners.AbstractParseRunner.run(AbstractParseRunner.java:81) at org.pegdown.Parser.parseToParsingResult(Parser.java:1329) at org.pegdown.Parser.parseInternal(Parser.java:1316) at org.pegdown.Parser.parse(Parser.java:78) at org.pegdown.PegDownProcessor.parseMarkdown(PegDownProcessor.java:137) at org.apache.maven.doxia.module.markdown.MarkdownParser.parse(MarkdownParser.java:170) at org.apache.maven.doxia.DefaultDoxia.parse(DefaultDoxia.java:65) at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderDocument(DefaultSiteRenderer.java:398) at org.apache.maven.doxia.siterenderer.DoxiaDocumentRenderer.renderDocument(DoxiaDocumentRenderer.java:51) at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(DefaultSiteRenderer.java:311) at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:129) at org.apache.maven.plugins.site.render.SiteMojo.renderDoxiaDocuments(SiteMojo.java:261) at org.apache.maven.plugins.site.render.SiteMojo.renderLocale(SiteMojo.java:172) at org.apache.maven.plugins.site.render.SiteMojo.execute(SiteMojo.java:141) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) ... 14 more Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to org.pegdown.ast.SuperNode at org.pegdown.Parser.addAsChild(Parser.java:1251) at org.pegdown.Action$mNyPdk1ujbVDZrIU.run(Unknown Source) at org.parboiled.matchers.ActionMatcher.match(ActionMatcher.java:96) at org.parboiled.parserunners.BasicParseRunner.match(BasicParseRunner.java:77) at org.parboiled.MatcherContext.runMatcher(MatcherContext.java:338) ... 65 more -- Founder/CEO Spinn3r.com Location: *San Francisco, CA* blog: http://burtonator.wordpress.com … or check out my Google+ profile <https://plus.google.com/102718274791889610666/posts> <http://spinn3r.com>
