Windows Native Authentication with Connector/JDBC (1 reply)
Is it possible to use Windows Native Authentication with Connector/J? I see that Windows Native Authentication is supported via a plugin that is part of MySQL Enterprise Edition based on this...
View ArticleMySQL Fabric / ConnectorJ feature request (3 replies)
Hi guys, Was looking for a place to request some code to be added to ConnectorJ, more exactly to the FabricMySQLConnection class. Currently I am using FabricMySQLDataSource which provides the...
View ArticleMySQL Connector/J UTF-8 (3 replies)
I've set up a small project using Struts 2, Tomcat, Eclipselink and MySQL, which needs to store some special characters in the database using UTF-8. I set up the database tables as "utf8_unicode_ci"....
View ArticleUsing JDBC MySQL Connector with Eclipse for Testers (no replies)
I am using the Jubula plugin with the Eclipse for Testers Luna package on Redhat 6.7. I need to install the MySQL connector so that I can connect to a MySQL database from Eclipse Test menu. However,...
View ArticleORDER BY query (2 replies)
Hi, there! For two days, I'm struggling with this problem: I'm developing a Java application. The program shows an ordered list of objects in a Swing JList. These objects are obtained with a SQL query...
View ArticleSET lc_messages = 'en_US'; (1 reply)
Hi I just installed phpmyadmin but I get this error this error when im trying to logon to MySQL database: SQL query: Edit Edit SET lc_messages = 'en_US'; MySQL said: Documentation #1193 - Unknown...
View ArticleTLSv1.2 support (1 reply)
Hello, I try to connect on my MysqL server (5.7, recompiled with OpenSSL) with TLSv1.2 (by invalidating TLSv1.1) and it doesn't work. I use mysql-connector-java-5.1.39 with JRE 1.8. I get this...
View ArticleHelp for becoming able to contribute code to MySQL Connector/J (no replies)
Hi - We'd like to be able to contribute code (bug fixes, enhancements) to MySQL Connector/J. We're working on filling out an Oracle Contributor Agreement for our company. The FAQ asks us to contact...
View ArticleMySQL-Connector (4 replies)
Hello, is there a possibility to check the version of the MySQL connector used by the differenct connection at the server? somethin like: Conn1 uses J/5.1.39 Conn2 uses J/5.0.4 Best Regards Christian
View ArticleCommunity vs Commercial jars (3 replies)
We're setting up to use MySQL Enterprise Edition, and have come across the fact that there is both a community edition and a commercial edition of the Connector/J jar. We've done a compare of the...
View ArticleQuery Arabic text. (1 reply)
Hello all, I have a J2EE application, and I am connecting to my backend MySLQ DB, to query a table that has Arabic texts stored. The Arabic text is stored properly in my DB, and I can retrieve and...
View ArticlePooled connection closing sockets (6 replies)
Hi, I am using mysql-connector-java-5.1.18 I have a pool manager (written in house) that manages a list of MysqlPooledConnections. This uses the standard ConnectionEventListener interface to detect...
View ArticleUnable to connect to MySQL Cluster with ClusterJ (no replies)
**Database server machine** On database server I have created user: mysqlcluster. This user does not have admin privileges. I have downloaded generic Linux archive from Oracle website:...
View ArticleMysql-connector/J Driver (5.1.38) upgradation performance issue (5 replies)
Hello Team, We are facing performance issue when using 5.1.38 or higher version mysql-connector/J Below are configurations we used for master slave setup...
View ArticleFailure to connect: Too many connections (no replies)
Recently one particular program in an application of 50+ programs started issuing error messages after processing 20 records or so. The program is Java and connects to MySQL using...
View ArticleInquiry about using mysql router with java (tomcat server) (no replies)
Hi all, I'm trying to improve my Java SOAP API system (tomcat server) by using mysql router to load balance read-only queries to multiple DB instances. The problem is that: Although router is working...
View ArticleSet foreign key column with default value to null (1 reply)
I have a table with a column defined like refId INTEGER NOT NULL DEFAUlT 0 If I try to set it to null using a "database tool" (in this case Sequel Pro 1.1.2), by issuing update mytable set refId =...
View ArticleMySQL JDBC Socket Closed (no replies)
Dear, Application which connects to DB every 10 seconds and takes the data from DB to refresh the UI. If multiple clients are accessing the DB, some times this Socket closed exception is raising. On...
View ArticleERROR 2005 Cannot connect with JDBC using URL with /schema or :port/schema at...
I have a weird circumstance that just popped up. The same application on two different servers at AWS--one can connect to it's server with URL jdbc:mysql://hostname:port/schema; and when run on an...
View ArticleCommunications link failure - when connection string doesnot point to...
Hi, We are getting a strange issue while connecting to mySQL. When we connect application with database using "localhost:port" connection string, our application works fine. However, when we change it...
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