Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Apache's JIRA Issue Tracker by Mike Yoder, 1 year ago
null
java.lang.UnsupportedOperationException: null	at java.nio.file.Files.setPosixFilePermissions(Files.java:1991)	at org.apache.hadoop.security.alias.LocalJavaKeyStoreProvider.flush(LocalJavaKeyStoreProvider.java:149)	at org.apache.hadoop.security.alias.TestCredentialProviderFactory.checkSpecificProvider(TestCredentialProviderFactory.java:148)	at org.apache.hadoop.security.alias.TestCredentialProviderFactory.testLocalJksProvider(TestCredentialProviderFactory.java:220)