[jira] [Assigned] (ACCUMULO-3789) Code compiled against 1.6 lexicoders can't run in 1.7

["Josh Elser (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ACCUMULO-3789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Josh Elser reassigned ACCUMULO-3789:
------------------------------------

    Assignee: Josh Elser

> Code compiled against 1.6 lexicoders can't run in 1.7
> -----------------------------------------------------
>
>                 Key: ACCUMULO-3789
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3789
>             Project: Accumulo
>          Issue Type: Bug
>    Affects Versions: 1.7.0
>         Environment: Development environment
>            Reporter: Russ Weeks
>            Assignee: Josh Elser
>            Priority: Blocker
>             Fix For: 1.7.0
>
>
> Code which was built against the 1.6 Lexicoders will fail with a NoSuchMethod error when run against the 1.7 jars.
> Test case is attached. Sorry it depends on Gradle, the build file is pretty trivial.
> h3. Steps to reproduce
> * Deploy accumulo 1.7.0-SNAPSHOT jars to local maven repository, I did {{mvn -DskipTests -Dfindbugs.skip=true install}}
> * Unzip attached file, run {{gradle clean test}}
> h3. Expected Result
> * All unit tests pass
> h3. Actual Result
> * The unit test "TestLexicoderCompatibility" fails with the error: {{
> java.lang.NoSuchMethodError: org.apache.accumulo.core.client.lexicoder.LongLexicoder.decode([B)Ljava/lang/Long;
> 	at lexicoder.TestLexicoderCompatibility.testLexicoderBackwardsCompatibility(TestLexicoderCompatibility.java:20)
> 	[snip]
> }}
> * Switching the {{testRuntime}} dependency to 1.6.1 instead of 1.7.0-SNAPSHOT will cause the test to pass.



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