I have not used CF11 or Access in a long time , so this may be a silly question but Please enter a title. You need to install Microsoft Access Runtime microsoft. A class implementing the DataSource interface may or may not provide connection pooling. I have the same question Show 2 Likes 2. Access is not really designed to be used this way.

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Tried updating JVM memory value but that didn’t help. Why are you using Access? Easysoft odbc-jdbc gateway is a better and easy solution. The Driver is in jar format. This content has been marked as final.

Access is not really designed to be used this way. However, if there is no connection pooling or if there are no available connections in the pool, the lookup creates a new connection. In this condition, when connection pooling is used performance can be improved significantly.

sqeuelink You don’t have JavaScript enabled. I have followed the instructions at http: I even tried restarting CF. I have my own jdbc driver which I’m trying to connect with tableau. This tool uses JavaScript and much of sequelonk will not work correctly without it enabled.


ChrisTierney, install the bit AccessDatabaseEngine in passive mode as well. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

Sequelink DataDirect MS Access ODBC Driver Configuration Properties (Configuring JDBC/ODBC Drivers)

A class implementing the DataSource interface may or may not provide connection pooling. Kdbc clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. A connection pool works by a connection pooling module as a layer on top of any standard JDBC driver product.

For future reuse, the pooling module will get signal from the closing event on a pooled connection signals to place the connection back in the connection pool. Sign up or log in Sign up using Google.

However, the application must use a DataSource object an object implementing the DataSource interface in order to obtain a connection instead of using the DriverManager class. Become a Viz Whiz on the Forums! Finally, this document provides an example showing performance benchmarks that demonstrate the performance benefit by using connection pooling.


I then ran “C: Hi Abhishek, you can use wdc,check the below links.

Powerful Sequelink JDBC Driver

In fact, reused connections from the pool act the same way as newly created physical connections. Hi Abhishek, The error clearly says that the service needs to be up and running.

Any ideas what I might be missing? Please type your message and try again. Email Required, but never shown. I even restarted the whole server.

Connection to the database and data access works in the usual way with the application. I’m trying to access a.


Here’s the stack trace: Furthermore, the application explicitly closes the connection, when the application has finished its work with the connection. Hi Abhishek, Were replies helpful? This article will tell you about how web developers can provide a strategy for applications that must handle connection pooling.