1. First, remember to patch SQL2000 with SP3 or above (SP4 is recommended)2. Install SQL Server 2000 driver for JDBC Service Pack 3: Http://www.microsoft.com/downloads/details.aspx? Familyid = 07287b11-0502-461a-b138-2aa54bfdc03a displaylang = en
3. After installing SQL Server 2000 driver for JDBC Service Pack 3,
Symptoms
While using the Microsoft SQL Server 2000 driver for JDBC, you may experience the following exception: Java. SQL. sqlexception: [Microsoft] [sqlserver 2000 driver for JDBC] Can't start a cloned connection while in manual transaction mode. cause
This error occurs when you try to execute multiple statements agai
Tags: confluenceThis page provides all the JDBC driver download links for the supported databases.For license-based reasons, we did not integrate MySQL or Oracle database drivers into confluence, so you need to manually download and install the drivers before confluence starts.If you are using PostgreSQL or Microsoft SQL Server, the database
Label:Note: The source of this article: http://www.cnblogs.com/jiaoyiping/reprint please retain the source JDBC defines a set of interfaces that the provider of the database product implements to provide its own database driver, which is a good example of interface-oriented programming, where you just need to replace the driver when you want to replace the databa
Due to Oracle licensing issues, MAVEN3 does not provide Oracle JDBC driver and must be manually added to the local warehouse in order to apply the Oracle JDBC driver in the MAVEN projec
Java is increasingly widely used, and using Java programs to Access databases requires a JDBC driver. According to the JDBC specification, the JDBC driver is divided into four categories:
Class One: Drivers are mappings to anothe
1, to do the JDBC request , first to understand what this JDBC object is, and now take SQL Server as an example to illustrateFirst download the corresponding database driver (Baidu "JDBC SQL Server Driver" and then download).Note : After the download is complete, change the
Programs that generally get database connectionsClass.forName ("Com.mysql.jdbc.Driver"), final Connection Connection = (Connection) drivermanager.getconnection ("jdbc : Mysql://localhost:3306/testdb "," guoxiaoming "," guoxiaoming ");-----------------------------Register MySQL driver class next time, we are now focusing on the establishment of connection---------
1. MySQL JDBC driver package: http://dev.mysql.com/downloads/connector/j/
Version: mysql-connector-java-5.1.17.zip
2. Download any directory decompress to/mysql-connector-java-5.1.17/mysql-connector-java-5.1.17-bin.jar;
/Mysql-connector-java-5.1.17/directory also has docs and src folder, src folder has lib directory;
3. Prerequisites: the mysql and eclipse environments have been installed. refer to the prev
Tags: style blog http io ar color OS sp forFirst you know what version of Oracle you have installed?You can enter in the SQL window: SELECT * from V$instance the following results:Discover my Oracle version number is:11.2.0.1.0The ORACLEJDBC driver package is required for official Oracle authorization to be downloaded.
JAR paths in the CLASSPATH environment variables. For example, you may include the following paths:
ORACLE_HOME/jdbc/lib/ojdbc6.jarORACLE_HOME/jlib/orai18n.jar
If the Oracle database has been installed on your computer, the thin driver has been installed on your computer along with the Oracle database. Howeve
various Database Drivers
Database name
Description
Mysql
http://www.mysql.com/products/connector/j/
Shipped. But need to download the latest for MySQL 4.1 or higher.
Oracle
http://sourceforge.net/project/showfiles.php?group_id=33291Software/tech/java/sqlj_jdbc/index.html
Included.
SQL Server by Jtds
http://sourceforge.net/project/showfiles.php?group_id=33291
I have to write down some of the problems that I have encountered many times. The lessons have been delayed for a lot of time.
Problem description
Write a code to connect to the Database SQL Server in Java;
As follows:
Import java. SQL .*;
Public class tosql2000 {Public static void main (string [] SRG ){String drivername = "com. Microsoft. JDBC. sqlserver. sqlserverdriver"; // load the
. Append ("}");varPostData = sb. ToString ();2. Using Newtonsoft.jsonvar New isodatetimeconverter { "yyyy '-' mm '-' dd ' T ' HH ': ' mm ': ' ss', = datetimestyles.adjusttouniversal}; var postdata = Jsonconvert.serializeobject (ent, Newtonsoft.Json.Formatting.Indented, timeconverter);Finally, Java8 some language features, such as lambda expression, optional class, Stream API, default method, method reference, and so on, compared to. NE
Java query the Oracle Database Cluster connection string and JDBC jar package selection. event: The report interface database suddenly fails to be connected, resulting in a failure to retrieve data normally. exception information: Io exception: got minus one from a read call
Analysis: the database address and configuration information change. After inquiry, the database is changed to the cluster mode. resu
XI dapupben, Microsoft JDBC Driver For SQL Server has been released to the maven central repository, jdbcmaven
I believe that students who develop applications through java and SQLServer have experienced the following similar problems.
The official JDBC driver provided by Microsoft is not placed in the Maven repository
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