INTERSYSTEMS CACHE JDBC DRIVER

      No Comments on INTERSYSTEMS CACHE JDBC DRIVER

The username and password strings are case-sensitive. Consult the documentation for the external database to find out which option or options it supports. The Do not use delimited identifiers by default option controls the format of identifiers in the generated routines. Each of these optional parameters can be defined individually, without setting the others. Then, if a query parameter equals null, the query essentially treats the parameter as a wildcard. Now getPoolCount returns 1.

Uploader: Kigajar
Date Added: 5 September 2005
File Size: 35.14 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 43304
Price: Free* [*Free Regsitration Required]

The Java sample programs use the default.

The Java sample programs use the following connection information:. If the provided parameter is null, the query would return only rows with null-valued names.

JDBC Driver versions for InterSystems Caché

Consult the documentation for the external database to find out which option or options it supports. Then, if a query parameter equals null, the query essentially treats the parameter as a wildcard. The standard DriverManager class can also be used to create a connection. Even if a program hard-codes the port number in the connection string, it can be changed in the command line. If you want a sample program to use a cahe username and password you will need to change it and recompile it.

See Also  LG FLATRON L1750SQ DRIVER DOWNLOAD

For example, the following URL string sets the required parameters, the nodelay option, and then the username and password:. Toggling this flag can affect the performance of the application.

This section describes the server settings that are relevant to Java and how to change them. In the previous example, if the intersgstems parameter is null, this query returns all rows. To do so, click the Test Connection button. The screen will display a message indicating whether the values you have entered allow for a valid connection.

InterSystem Cache Database Connection Help using JDBC for Windows, Mac, and Linux

If specified, this string should be of the following form:. It should not be used in production.

If you want a sample program to connect to a different system you will need to change its connection string and recompile it. CacheDataSource to load the driver and then create the java.

InterSystems Cache Database Connection Help

Typically, you will change the default password after installing the server. The current value of this property can be retrieved programmatically with the following code:. Jdnc in Composite Row IDs. However, it is also possible to specify the username and password in the URL string, although this is discouraged.

See Also  VOXTEL ACCESS 1500 TREIBER WINDOWS 7

This implementation is intended only for testing and development.

Catch the exceptions thrown by the above methods:. A valid SQL username and password. Use the reStart method to close all of the physical connections and empty the pool. cahe

The Java client is responsible for the execution of all Java code such as additional business logic or the user interface.

For example, both vache For example, the following URL sets only the required parameters and the nodelay option:.

Here are the steps for using CacheDataSource:. For example, consider a query of the following form:. For example, a typical connection might use the following values:.

Establishing JDBC Connections

Statement using the connection. To define a gateway connection for a JDBC-compliant data source, perform the following steps:. For example, the following URL specifies host as On some systems, Java may attempt to connect via IPv6 if you use localhost in the URL rather than the literal address,