Adrien Grand created LUCENE-8156:
------------------------------------
Summary: patch-mrjar-classes fails if an old version of ASM is on
the Ant classpath
Key: LUCENE-8156
URL: https://issues.apache.org/jira/browse/LUCENE-8156
Project: Lucene - Core
Issue Type: Task
Reporter: Adrien Grand
If some optional tasks that depend on an old version of ASM are installed,
patching fails with the following error:
{{/home/jpountz/src/lucene-solr/lucene/common-build.xml:565:
java.lang.IncompatibleClassChangeError: class
org.objectweb.asm.commons.ClassRemapper has interface
org.objectweb.asm.ClassVisitor as super class}}
The reason is that ClassRemapper is loaded from the right place, but
ClassVisitor, its parent class, is loaded from the parent classpath which may
be a different version.
It is easy to reproduce:
- download and extract ant-1.10.1 (latest version)
- run {{bin/ant -f fetch.xml -Ddest=system}}, this will add
{{lib/asm-2.2.3.jar}} among other files
- run {{ant clean test}} at the root of lucene-solr.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
