Bug #72077 | Fabric connection with username to a server with disabled auth throws NPE | ||
---|---|---|---|
Submitted: | 19 Mar 2014 13:42 | Modified: | 2 Jun 2015 18:28 |
Reporter: | Jess Balint | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | Connector / J | Severity: | S3 (Non-critical) |
Version: | 5.1.30 | OS: | Any |
Assigned to: | Jess Balint | CPU Architecture: | Any |
Tags: | fabric |
[19 Mar 2014 13:42]
Jess Balint
[3 Apr 2015 16:41]
Jess Balint
5.1.35 is returning: java.sql.SQLNonTransientConnectionException: Unable to establish connection to the Fabric server at com.mysql.jdbc.exceptions.SQLError.createSQLException(SQLError.java:705) at com.mysql.jdbc.exceptions.SQLError.createSQLException(SQLError.java:692) at com.mysql.jdbc.exceptions.SQLError.createSQLException(SQLError.java:681) at com.mysql.jdbc.exceptions.SQLError.createSQLException(SQLError.java:627) at com.mysql.jdbc.exceptions.SQLError.createSQLException(SQLError.java:659) at com.mysql.fabric.jdbc.FabricMySQLConnectionProxy.<init>(FabricMySQLConnectionProxy.java:187) at com.mysql.fabric.jdbc.FabricMySQLDriver.connect(FabricMySQLDriver.java:73) at com.mysql.fabric.jdbc.FabricMySQLDataSource.getConnection(FabricMySQLDataSource.java:125) at com.mysql.jdbc.jdbc2.optional.MysqlDataSource.getConnection(MysqlDataSource.java:136) at testsuite.fabric.jdbc.TestHABasics.setUp(TestHABasics.java:55) Caused by: com.mysql.fabric.FabricCommunicationException: Unable to obtain challenge header for authentication at com.mysql.fabric.proto.xmlrpc.AuthenticatedXmlRpcMethodCaller.call(AuthenticatedXmlRpcMethodCaller.java:63) at com.mysql.fabric.proto.xmlrpc.XmlRpcClient.errorSafeCallMethod(XmlRpcClient.java:149) at com.mysql.fabric.proto.xmlrpc.XmlRpcClient.getServerGroups(XmlRpcClient.java:198) at com.mysql.fabric.proto.xmlrpc.XmlRpcClient.getServerGroups(XmlRpcClient.java:218) at com.mysql.fabric.FabricConnection.refreshState(FabricConnection.java:68) at com.mysql.fabric.FabricConnection.<init>(FabricConnection.java:43) at com.mysql.fabric.jdbc.FabricMySQLConnectionProxy.<init>(FabricMySQLConnectionProxy.java:185) Caused by: java.io.IOException: Server returned HTTP response code: 400 for URL: http://localhost:32274 at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1839) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1440) at com.mysql.fabric.proto.xmlrpc.DigestAuthentication.getChallengeHeader(DigestAuthentication.java:50) at com.mysql.fabric.proto.xmlrpc.AuthenticatedXmlRpcMethodCaller.call(AuthenticatedXmlRpcMethodCaller.java:61)
[2 Jun 2015 18:28]
Daniel So
Added the following entry to the Connector/J 5.1.36 changelog: "Using Connector/J to connect with non-null user name and password to a MySQL Fabric server that had authentication disabled resulted in a null pointer exception."