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Sean Busbey commented on HBASE-21808: ------------------------------------- another example for the search engines: {code} [busbey@busbey-centos76 hbase]$ mvn -version Apache Maven 3.6.0 (97c98ec64a1fdfee7767ce5ffb20918da4f719f3; 2018-10-24T11:41:47-07:00) Maven home: /usr/local/share/applications/apache-maven-3.6.0 Java version: 11.0.1, vendor: Oracle Corporation, runtime: /usr/lib/jvm/java-11-openjdk-11.0.1.13-3.el7_6.x86_64 Default locale: en_US, platform encoding: UTF-8 OS name: "linux", version: "3.10.0-957.el7.x86_64", arch: "amd64", family: "unix" [busbey@busbey-centos76 hbase]$ mvn -DskipTests --batch-mode install [INFO] Scanning for projects... ... [INFO] ------------------------------------------------------------- [ERROR] COMPILATION ERROR : [INFO] ------------------------------------------------------------- [ERROR] /home/busbey/projects/hbase/hbase-it/src/test/java/org/apache/hadoop/hbase/RESTApiClusterManager.java:[39,25] package javax.xml.ws.http does not exist [ERROR] /home/busbey/projects/hbase/hbase-it/src/test/java/org/apache/hadoop/hbase/RESTApiClusterManager.java:[204,17] cannot find symbol symbol: class HTTPException location: class org.apache.hadoop.hbase.RESTApiClusterManager [ERROR] /home/busbey/projects/hbase/hbase-it/src/test/java/org/apache/hadoop/hbase/RESTApiClusterManager.java:[247,17] cannot find symbol symbol: class HTTPException location: class org.apache.hadoop.hbase.RESTApiClusterManager [INFO] 3 errors ... {code} > Ensure we can build with JDK11 targetting JDK8 > ---------------------------------------------- > > Key: HBASE-21808 > URL: https://issues.apache.org/jira/browse/HBASE-21808 > Project: HBase > Issue Type: Improvement > Components: build, community, java > Affects Versions: 3.0.0 > Reporter: Sean Busbey > Assignee: Sean Busbey > Priority: Major > > When folks "install a JDK" wether they get JDK11 now will depend on the > platform (e.g. from homebrew you will get jdk11). For new contributors this > results in confusing errors on first run. > Make it so that a non-release build using JDK11 and using our default > compiler source/target versions of JDK8 can complete. -- This message was sent by Atlassian JIRA (v7.6.3#76005)