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stack commented on HBASE-6183: ------------------------------ This is interesting Jimmy. I took a quick look around and didn't turn up anything that'd help here. I did not find conclusive evidence Unsafe access is disallowed in jdk7 (I looked in sun bug database but their search sucks). > hbase-common doesn't compile with jdk1.7 > ---------------------------------------- > > Key: HBASE-6183 > URL: https://issues.apache.org/jira/browse/HBASE-6183 > Project: HBase > Issue Type: Sub-task > Reporter: Jimmy Xiang > > With jdk1.7, mvn clean test give me this error: > [ERROR] Failed to execute goal > org.apache.maven.plugins:maven-compiler-plugin:2.0.2:compile > (default-compile) on project hbase-common: Compilation failure: Compilation > failure: > [ERROR] could not parse error message: warning: [options] bootstrap class > path not set in conjunction with -source 1.6 > [ERROR] > /home/jxiang/git-repos/apache/tmp/t2/hbase-common/src/main/java/org/apache/hadoop/hbase/util/Bytes.java:44: > warning: Unsafe is internal proprietary API and may be removed in a future > release > [ERROR] import sun.misc.Unsafe; > [ERROR] ^ > [ERROR] > [ERROR] > /home/jxiang/git-repos/apache/tmp/t2/hbase-common/src/main/java/org/apache/hadoop/hbase/util/Bytes.java:[1040,19] > Unsafe is internal proprietary API and may be removed in a future release > [ERROR] > [ERROR] > /home/jxiang/git-repos/apache/tmp/t2/hbase-common/src/main/java/org/apache/hadoop/hbase/util/Bytes.java:[1046,21] > Unsafe is internal proprietary API and may be removed in a future release > [ERROR] > [ERROR] > /home/jxiang/git-repos/apache/tmp/t2/hbase-common/src/main/java/org/apache/hadoop/hbase/util/Bytes.java:[1051,28] > Unsafe is internal proprietary API and may be removed in a future releas -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira