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Configuring MongoDB JDBC driver to connect to a MongoDB clustered env

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TitleConfiguring MongoDB JDBC driver to connect to a MongoDB clustered env
URL Nameconfiguring-mongodb-jdbc-driver-to-connect-to-multiple-nodes-in-replica-set
Article Number000113090
EnvironmentProduct: Progress DataDirect for JDBC for MongoDB driver
Version: 6.0
OS: Windows
Database: MongoDB
Application: All supported applications
Question/Problem Description
MongoDB clustered environment has three MongoDB servers in the replicaSet.
How do you configure your JDBC connection URL to connect to the MongoDB cluster?
Steps to Reproduce
Clarifying Information
Error Message
Defect Number
Enhancement Number
Cause
Resolution
For JDBC Connection URL, you can only provide one host name and port number. Recommended to provide the IP address of the primary member of the replica set.
And also you need to provide the connection option ReadPreference as described in the following document:
https://documentation.progress.com/output/DataDirect/jdbcmongohelp/index.html#page/mongohelp%2Freadpreference.html%23

During the connect process, the driver queries the server for a list of nodes in the replica set, as well as their current roles (i.e. primary or secondary). The driver uses this information to determine whether the current server meets the ReadPreference requirement specified by the application, or whether it needs to disconnect and reconnect to one of the other nodes in the replica set. 
Workaround
Notes
References to other documentation:
Progress DataDirect for JDBC for MongoDB driver User's Guide and Reference : "MongoDB Sharding Support"
https://documentation.progress.com/output/DataDirect/jdbcmongohelp/index.html#page/mongohelp/mongodb-sharding.html

Progress DataDirect for JDBC for MongoDB driver User's Guide and Reference, "Connection Option Descriptions" : "Read Preference"
https://documentation.progress.com/output/DataDirect/jdbcmongohelp/index.html#page/mongohelp%2Freadpreference.html%23

Progress Article(s):
 Is failover supported once a JDBC connection is established with MongoDB replica set?
Last Modified Date11/20/2020 7:02 AM
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