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Posted to dev@tika.apache.org by "Tim Allison (Jira)" <ji...@apache.org> on 2019/12/03 18:11:00 UTC
[jira] [Resolved] (TIKA-2992)
java.lang.UnsupportedOperationException: This feature requires ASM7 in
Tika 1.21
[ https://issues.apache.org/jira/browse/TIKA-2992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Allison resolved TIKA-2992.
-------------------------------
Fix Version/s: 1.24
Resolution: Fixed
Thank you [~arvindscio] for raising this. It looks like the trigger is an inner class with target Java version > 8.
> java.lang.UnsupportedOperationException: This feature requires ASM7 in Tika 1.21
> ---------------------------------------------------------------------------------
>
> Key: TIKA-2992
> URL: https://issues.apache.org/jira/browse/TIKA-2992
> Project: Tika
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.21
> Reporter: Arvind Jain
> Priority: Major
> Fix For: 1.24
>
>
> We are using Tika java library to parse a bunch of documents (various formats). We are seeing the exception below regularly in our logs on certain documents. Any suggestions on how to fix would be really useful. On initial investigation it looks like its a bug with mismatched ASM between XHTMLClassVisitor and tika-parsers pom.
>
> Failed to parse the document. org.apache.tika.exception.TikaException: Failed to parse a Java class
> at org.apache.tika.parser.asm.XHTMLClassVisitor.parse (XHTMLClassVisitor.java:66)
> at org.apache.tika.parser.asm.ClassParser.parse (ClassParser.java:51)
> at org.apache.tika.parser.CompositeParser.parse (CompositeParser.java:280)
> at org.apache.tika.parser.CompositeParser.parse (CompositeParser.java:280)
> at org.apache.tika.parser.AutoDetectParser.parse (AutoDetectParser.java:143)
> at com.askscio.beam.docbuilder.processor.parsers.GenericParser.parse (GenericParser.java:55)
> <snipped>
> Caused by: java.lang.UnsupportedOperationException: This feature requires ASM7
> at org.objectweb.asm.ClassVisitor.visitNestMember (ClassVisitor.java:236)
> at org.objectweb.asm.ClassReader.accept (ClassReader.java:660)
> at org.objectweb.asm.ClassReader.accept (ClassReader.java:400)
> at org.apache.tika.parser.asm.XHTMLClassVisitor.parse (XHTMLClassVisitor.java:61)}}
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