Db2 Jdbc Driver Connect String
Note: Problems have been noted when using this mechanism. The value must be a valid DB2 schema.This property is ignored if the GrantExecute property is set to false. The following connection URL adds USER2 to the CURRENT PATH special register and sets the CURRENT PRECISION special register to DEC31. Properties props = new Properties(); props.put("user", user); props.put("password", password); ... useful reference
Maybe I have some wrong settings? New connection properties that control how the driver implements SSL encryption are: HostNameInCertificate KeyPassword KeyStore KeyStorePassword TrustStore TrustStorePassword ValidateServerCertificate Table 3-5 describes these connection properties. When set to false, the methods used to set the parameter values of a batch operation performed using a PreparedStatement must match the database data type of the column the parameter Performance Considerations Setting the following connection properties for the DB2 driver as described in the following list can improve performance for your applications: CatalogIncludesSynonyms CatalogSchema EncryptionMethod InsensitiveResultSetBufferSize ResultSetMetaDataOptions SendStreamAsBlob StripNewLines UseCurrentSchema
Footnote2Supported only for DB2 v8.1 and v 8.2 for Linux/UNIX/Windows, DB2 for z/OS, and DB2 V5R2 and V5R3 for iSeries (see Large Object (LOB) Support). The default is PUBLIC. The User property provides the user ID. When XMLDescribeType=blob, your application should not use any of the methods for returning character data described in this section.
The driver ignores any user ID or password specified. The default is true. The default is true. No Suitable Driver Found For Jdbc:db2 If SSL encryption or certificate validation is not enabled, this property is ignored.
Table 3-4 Kerberos Authentication Requirements for the DB2 Driver Component Requirements Database server The database server must be running one of the following database versions: DB2 v8.1 or higher for Linux/UNIX/Windows Db2 Jdbc Connection String Parameters Note: If multiple CN parts are present, the driver validates the host name against each CN part. See Creating a DB2 Package Using dbping. https://www.ibm.com/support/knowledgecenter/en/SSEPGG_9.5.0/com.ibm.db2.luw.apdv.java.doc/src/tpc/imjcc_r0052342.html The DB2 driver supports both SSL server authentication and SSL client authentication.
I've added .zip with driver to my library so it is found properly. Com.ibm.db2.jcc.db2driver Maven The Password property provides the password. Performance can be improved by increasing the amount of memory used by the driver before writing data to disk or by forcing the driver to never write insensitive result set data jdbc:weblogic:db2://server1:50000; InitializationString=(SET CURRENT PATH=current_path, USER2;SET CURRENT PRECISION='DEC31') Note: Setting the CURRENT PRECISION special register is only valid for DB2 for z/OS.
Db2 Jdbc Connection String Parameters
For DB2 for z/OS, your system administrator can determine the name of your DB2 location using the following command: DISPLAY DDF. see this here Refer to your Kerberos documentation for more information about using the kinit command and obtaining TGTs for users. Com.ibm.db2.jcc.db2driver Jar ServerName Specifies either the IP address in IPv4 or IPv6 format, or the server name (if your network supports named servers) of the database server. Db2 Jdbc Url Schema These differences are within the allowable error of the double and float data types.
Just use our search form to find many other examples. see here If any one validation succeeds, a connection is established. Specifies a host name for certificate validation when SSL encryption is enabled (EncryptionMethod=SSL) and validation is enabled (ValidateServerCertificate=true). This value overrides the password of the keystore file specified by the javax.net.ssl.keyStorePassword Java system property. Db2 Jdbc Url User Password
See Using the AuthenticationMethod Property for more information about setting a value for this property. Table 3-2 lists the connection properties you should use in your initial connection URL when you create a DB2 package: Note: This method is not recommended for use with WebLogic Server To validate certificates sent by the database server, set the ValidateServerCertificate property to true. this page Restricting results to the tables and views in the current schema improves the performance of calls for getTables() methods that do not specify a schema.
Setting the locationName on AS/400 When connecting to a DB2 database running on AS/400, you must set the locationName property: Obtain the "Relational Database" value by executing the WRKRDBDIRE command on Failure In Loading Native Library Db2jcct2 LoginTimeout (OPTIONAL) The amount of time, in seconds, the driver waits for a connection to be established before returning control to the application and throwing a timeout exception. Determines whether a cancel request sent by the driver as the result of a query timing out is subject to the same query timeout value as the statement it cancels.
The set of credentials that are passed to the DB2 server depend on the specified value: When AuthenticationMethod=encryptedUIDPassword, an encrypted user ID and encrypted password are sent to the DB2 server
- Bookmark the permalink. 2 thoughts on “Connect to DB2 in Java” Sopjia on September 21, 2014 at 6:51 am said: Thank you very much for this code .
- Determines whether the driver automatically creates required DB2 packages.
- Configuring Client Authentication Set the AuthenticationMethod property to client.
- When SSL is enabled, the following properties also apply: HostNameInCertificate KeyStore (for SSL client authentication) KeyStorePassword (for SSL client authentication) KeyPassword (for SSL client authentication) TrustStore TrustStorePassword ValidateServerCertificate Note: Connection hangs
What collection classes to use to store long strings? Statement stmt = con.createStatement(); String sql = "select * from employee"; ResultSet rs = stmt.executeQuery(sql); ... // do something with the results Obtaining a Kerberos Ticket Granting Ticket To use Kerberos Note: If using Windows Active Directory, the Kerberos realm name is the Windows domain name and the KDC name is the Windows domain controller name. Java Db2 Select Example Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name
This property is ignored for DB2 v8.x and higher for Linux/UNIX/Windows. Required properties are noted as such. If the application uses Kerberos authentication from a UNIX or Linux client, the user must explicitly obtain a TGT. http://actuma.com/db2-jdbc/db2-connect-type-4-driver.php See SSL Encryption for more information.
For example, given a database table defined as: CREATE TABLE xmlTable (id int, xmlCol xml NOT NULL) and the following code: String sql="SELECT xmlCol FROM xmlTable"; ResultSet rs=stmt.executeQuery(sql); The driver returns java db2 share|improve this question asked Feb 11 '13 at 23:44 Eugene 19128 Have you tried use Driver Type 4, since you are using latest version of DB2, it In this mode the database will commit every time a SQL statement is executed and free all of the sections that were opened.
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