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From "Lionel Cons (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMQ-4436) LevelDB compilation warnings
Date Thu, 04 Apr 2013 13:49:15 GMT
Lionel Cons created AMQ-4436:
--------------------------------

             Summary: LevelDB compilation warnings
                 Key: AMQ-4436
                 URL: https://issues.apache.org/jira/browse/AMQ-4436
             Project: ActiveMQ
          Issue Type: Bug
            Reporter: Lionel Cons


When compiling the ActiveMQ trunk using Java 7, I get:

{quote}
[INFO] --- scala-maven-plugin:3.1.0:compile (default) @ activemq-leveldb-store ---
[INFO] ~activemq/activemq-leveldb-store/src/main/java:-1: info: compiling
[INFO] ~activemq/activemq-leveldb-store/target/generated-sources/proto:-1: info: compiling
[INFO] ~activemq/activemq-leveldb-store/src/main/scala:-1: info: compiling
[INFO] Compiling 21 source files to ~activemq/activemq-leveldb-store/target/classes at 1365083049736
[INFO] compiler plugin: BasicArtifact(org.fusesource.jvmassert,jvmassert,1.4,null)
[WARNING] ~activemq/activemq-leveldb-store/src/main/scala/org/apache/activemq/leveldb/DBManager.scala:255:
warning: non-variable type argument Long in type pattern (Long, Int) is unchecked since it
is eliminated by erasure
[WARNING]       case x:(Long, Int) =>
[WARNING]              ^
[WARNING] ~activemq/activemq-leveldb-store/src/main/scala/org/apache/activemq/leveldb/LevelDBClient.scala:1103:
warning: non-variable type argument Long in type pattern (Long, Int) is unchecked since it
is eliminated by erasure
[WARNING]                     case x:(Long, Int) => x
[WARNING]                            ^
[WARNING] ~activemq/activemq-leveldb-store/src/main/scala/org/apache/activemq/leveldb/LevelDBClient.scala:1124:
warning: non-variable type argument Long in type pattern (Long, Int) is unchecked since it
is eliminated by erasure
[WARNING]                     case x:(Long, Int) => x
[WARNING]                            ^
[WARNING] ~activemq/activemq-leveldb-store/src/main/scala/org/apache/activemq/leveldb/LevelDBClient.scala:1167:
warning: non-variable type argument Long in type pattern (Long, Int) is unchecked since it
is eliminated by erasure
[WARNING]                     case x:(Long, Int) => x
[WARNING]                            ^
[WARNING] warning: there were 6 feature warnings; re-run with -feature for details
[WARNING] 5 warnings found
{quote}

This is probably something that is worth fixing...

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