[SPARK-31043] Spark 3.0 built against hadoop2.7 can't start standalone master

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: Build
• Assignee: Unassigned
• Reporter: Thomas Graves
• Created: 04/Mar/20 19:22
• Updated: 12/Dec/22 18:11
• Resolved: 06/Mar/20 02:22

Description

trying to start a standalone master when building spark branch 3.0 with hadoop2.7 fails with:

 
Exception in thread "main" java.lang.NoClassDefFoundError: org/w3c/dom/ElementTraversal
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:757)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at
java.net
.URLClassLoader.defineClass(URLClassLoader.java:468)
at
java.net
.URLClassLoader.access$100(URLClassLoader.java:74)
at
java.net
.URLClassLoader$1.run(URLClassLoader.java:369)
...
Caused by: java.lang.ClassNotFoundException: org.w3c.dom.ElementTraversal
at
java.net
.URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:419)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:352)
... 42 more

Issue Links

• relates to: SPARK-30994 Update Xerces to 2.12.0