Last Modified Date: 20 Jul 2023
Environment
Tableau ServerResolution
Run the following commands:tabadmin stop tabadmin set backgrounder.vmopts -d tabadmin configure tabadmin start
Cause
Restoringbackgrounder.vmopts
to the default value should allocate the correct amount of memory to the backgrounder.
Additional Information
In tabsvc.yml: backgrounder.vmopts: -Xmx1024m -Xss2048k -Dtableau.jar.root="D:/Program Files (x86)/Tableau/Tableau Server/8.0. -XX:+UseConcMarkSweepGCin backgrounder: multiple 1 kb files, each with:
java.lang.NoClassDefFoundError: Files/Tableau/Tableau
Caused by: java.lang.ClassNotFoundException: Files.Tableau.Tableau
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
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)
FATAL ERROR in native method: Unable to find class 'Files/Tableau/Tableau'
Exception in thread "main"
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