It may be worth bumping the default HDFS version to 2.7.0 as that is the most prevalent in the popular distributions currently
Rob On 02/02/2018, 18:03, "Andy Seaborne" <[email protected]> wrote: JENA-1475 I've managed to the build working with java9, outputting java8 compatible classes. PR#350. https://github.com/apache/jena/pull/350 This is using Apache parent v18 (so not JENA-1474) but 1/ -Pdev build Works: mvn clean install -Pdev because it sets -Dmaven.javadoc.skip=true 2/Full build, jaavdoc javadoc fails at jena-core (despite it compiled). The problem is java.xml.bind - it looks to me like the javadoc is running in "java9" mode and I haven't found out how to override that. 3/ Full build, no javadoc mvn clean install -Dmaven.javadoc.skip=true runs until jena-elephas-common. [ERROR] Failed to execute goal on project jena-elephas-common: Could not resolve dependencies for project org.apache.jena:jena-elephas-common:jar:3.7.0-SNAPSHOT: Could not find artifact jdk.tools:jdk.tools:jar:1.6 at specified path /usr/lib/jvm/java-9-openjdk-amd64/../lib/tools.jar -> [Help 1] which comes from [INFO] +- org.apache.hadoop:hadoop-common:jar:2.6.0:provided [INFO] | +- org.apache.hadoop:hadoop-annotations:jar:2.6.0:provided [INFO] | | \- jdk.tools:jdk.tools:jar:1.6:system Andy
