ACCUMULO-4444: added check for null token in ConnectorImpl Closes apache/accumulo#153
Signed-off-by: Josh Elser <els...@apache.org> Project: http://git-wip-us.apache.org/repos/asf/accumulo/repo Commit: http://git-wip-us.apache.org/repos/asf/accumulo/commit/e07f6858 Tree: http://git-wip-us.apache.org/repos/asf/accumulo/tree/e07f6858 Diff: http://git-wip-us.apache.org/repos/asf/accumulo/diff/e07f6858 Branch: refs/heads/1.8 Commit: e07f6858e54b2fefab89305e24e14546fde592aa Parents: 896aa4a Author: Mike Miller <michaelpmil...@gmail.com> Authored: Thu Sep 15 14:43:33 2016 -0400 Committer: Josh Elser <els...@apache.org> Committed: Fri Sep 16 12:18:33 2016 -0400 ---------------------------------------------------------------------- .../java/org/apache/accumulo/core/client/impl/ConnectorImpl.java | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/accumulo/blob/e07f6858/core/src/main/java/org/apache/accumulo/core/client/impl/ConnectorImpl.java ---------------------------------------------------------------------- diff --git a/core/src/main/java/org/apache/accumulo/core/client/impl/ConnectorImpl.java b/core/src/main/java/org/apache/accumulo/core/client/impl/ConnectorImpl.java index 443e548..fc4affb 100644 --- a/core/src/main/java/org/apache/accumulo/core/client/impl/ConnectorImpl.java +++ b/core/src/main/java/org/apache/accumulo/core/client/impl/ConnectorImpl.java @@ -55,7 +55,9 @@ public class ConnectorImpl extends Connector { private ReplicationOperations replicationops = null; public ConnectorImpl(final ClientContext context) throws AccumuloException, AccumuloSecurityException { - checkArgument(context != null, "context is null"); + checkArgument(context != null, "Context is null"); + checkArgument(context.getCredentials() != null, "Credentials are null"); + checkArgument(context.getCredentials().getToken() != null, "Authentication token is null"); if (context.getCredentials().getToken().isDestroyed()) throw new AccumuloSecurityException(context.getCredentials().getPrincipal(), SecurityErrorCode.TOKEN_EXPIRED);
