oracle jdbc thin client hangs bastian server

Latest Java Standards: Supports JDK11, JDK10, JDK9, JDK8 and compliant to JDBC 4.3 and JDBC 4.2 by JDBC driver ( ojdbc10.jar (19c only) and ojdbc8.jar) and Universal Connection Pool ( ucp.jar) Please refer to Revisiting the Performance & Scalability of Java Applications that use RDBMSes for more details.

The section below highlights the key JDBC features of 19c. Go through the JDBC Reference Guide and Javadoc for JDBC for more detailed information. Note that this FAQ addresses specific technical questions only and are used to document solutions to frequent customer questions as well as any known problems. For more information about Oracle (NYSE:ORCL), visit document contains answers to the most frequently asked questions about Oracle's JDBC drivers. Oracle offers a comprehensive and fully integrated stack of cloud applications and platform services. My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts. To view full details, sign in with your My Oracle Support account.ĭon't have a My Oracle Support account? Click to get started! This thread along with the JDBC connection are routed to the Database.

Weblogic JDBC Datasources -> Third party Connector -> Oracle Databaseīetween the Weblogic datasource and the Database, there is a third party connector which first receives the datasource connection and associates the JDBC connection with a thread. The environment has the below architecture: After the sessions have been analyzed, it has been found that these sessions are related JDBC thin clients. The v$session shows there are more than 3000 sessions active on the database. Information in this document applies to any platform.Īfter upgrading the Oracle Weblogic Server from 10.3.5 to 12.2.1.3 and Oracle Database from 11.2.0.3 to 12c database (12.2.1.0.0), the JDBC sessions are piling up on the database and this is causing the process handlers to get exhausted on the Database. Oracle WebLogic Server - Version 12.2.1.3.0 and later JDBC Thin Client Sessions Piling Up on Database and Sessions are not Getting Closed

Oracle jdbc thin client hangs bastian server