[FLINK-6843] ClientConnectionTest fails on travis

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Duplicate
• Affects Version/s: 1.3.0
• Fix Version/s: 1.3.2
• Component/s: Tests
• Assignee: Aljoscha Krettek
• Reporter: Chesnay Schepler
• Created: 02/Jun/17 20:37
• Updated: 08/Nov/17 14:33
• Resolved: 08/Nov/17 14:33

Description

jdk7, hadoop 2.4.1, scala 2.11

testJobManagerRetrievalWithHAServices(org.apache.flink.client.program.ClientConnectionTest)  Time elapsed: 0.013 sec  <<< ERROR!

java.lang.UnsupportedClassVersionError: org/apache/flink/runtime/highavailability/TestingHighAvailabilityServices : Unsupported major.minor version 52.0

	at java.lang.ClassLoader.defineClass1(Native Method)

	at java.lang.ClassLoader.defineClass(ClassLoader.java:800)

	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)

	at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)

	at java.net.URLClassLoader.access$100(URLClassLoader.java:71)

	at java.net.URLClassLoader$1.run(URLClassLoader.java:361)

	at java.net.URLClassLoader$1.run(URLClassLoader.java:355)

	at java.security.AccessController.doPrivileged(Native Method)

	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)

	at java.lang.ClassLoader.loadClass(ClassLoader.java:425)

	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)

	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)

	at org.apache.flink.client.program.ClientConnectionTest.testJobManagerRetrievalWithHAServices(ClientConnectionTest.java:122)

Issue Links

• is part of: FLINK-7158 Wrong test jar dependency in flink-clients