Build failed in Jenkins: jclouds-labs-1.7.x-branch » jclouds dmtf domain objects #81

[je...@cloudbees.com]

https://jclouds.ci.cloudbees.com/job/jclouds-labs-1.7.x-branch/org.apache.jclouds.labs$dmtf/81/------------------------------------------
Started calculate disk usage of build
Finished Calculation of disk usage of build in 0 seconds
Started calculate disk usage of workspace
Finished Calculation of disk usage of workspace in 0 seconds
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building jclouds dmtf domain objects 1.7.4-SNAPSHOT
[INFO] ------------------------------------------------------------------------
Downloading: https://repository-jclouds.forge.cloudbees.com/release/com/google/guava/guava/maven-metadata.xml
Downloading: https://repo.cloudbees.com/content/repositories/central/com/google/guava/guava/maven-metadata.xml
Downloading: https://repository-jclouds.forge.cloudbees.com/snapshot/com/google/guava/guava/maven-metadata.xml
Downloading: https://repository.apache.org/content/repositories/snapshots/com/google/guava/guava/maven-metadata.xml
Downloading: https://oss.sonatype.org/content/repositories/snapshots/com/google/guava/guava/maven-metadata.xml
Downloading: http://repository.apache.org/snapshots/com/google/guava/guava/maven-metadata.xml
Downloaded: https://repo.cloudbees.com/content/repositories/central/com/google/guava/guava/maven-metadata.xml (2 KB at 106.6 KB/sec)
Downloaded: https://oss.sonatype.org/content/repositories/snapshots/com/google/guava/guava/maven-metadata.xml (360 B at 7.2 KB/sec)
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ dmtf ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.1.1:enforce (enforce-banned-dependencies) @ dmtf ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.1.1:enforce (enforce-java) @ dmtf ---
[INFO] 
[INFO] --- maven-remote-resources-plugin:1.4:process (default) @ dmtf ---
[INFO] artifact com.google.guava:guava: checking for updates from central
[WARNING] *** CHECKSUM FAILED - Checksum failed on download: local = '501992a9334fa9a4f1dac06b611f8f4b12f86e72'; remote = 'b18357a657eb66528de95cbc4122cc072ec4821e' - RETRYING
[WARNING] *** CHECKSUM FAILED - Checksum failed on download: local = '501992a9334fa9a4f1dac06b611f8f4b12f86e72'; remote = 'b18357a657eb66528de95cbc4122cc072ec4821e' - IGNORING
[INFO] artifact com.google.guava:guava: checking for updates from cloudbees-private-release-repository
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ dmtf ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory <https://jclouds.ci.cloudbees.com/job/jclouds-labs-1.7.x-branch/org.apache.jclouds.labs$dmtf/ws/src/main/clojure>
[INFO] skip non existing resourceDirectory <https://jclouds.ci.cloudbees.com/job/jclouds-labs-1.7.x-branch/org.apache.jclouds.labs$dmtf/ws/src/main/resources>
[INFO] Copying 3 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ dmtf ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 47 source files to <https://jclouds.ci.cloudbees.com/job/jclouds-labs-1.7.x-branch/org.apache.jclouds.labs$dmtf/ws/target/classes>
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] bad path element "": no such file or directory
<https://jclouds.ci.cloudbees.com/job/jclouds-labs-1.7.x-branch/org.apache.jclouds.labs$dmtf/ws/src/main/java/org/jclouds/dmtf/cim/functions/HardwareBuilderFromResourceAllocations.java>:[19,-1] cannot access com.google.common.collect.Iterables
bad class file: com/google/common/collect/Iterables.class(com/google/common/collect:Iterables.class)
class file has wrong version 52.0, should be 50.0
[INFO] 1 error
[INFO] -------------------------------------------------------------