cayenne-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From <>
Subject connection pooling
Date Wed, 17 Oct 2018 15:17:31 GMT
we've deployed an App to GKE and we're getting errors like: 

severity:  "ERROR"  
 textPayload:  "java.sql.SQLException: Pool wait interrupted.
	at org.apache.tomcat.jdbc.pool.ConnectionPool.borrowConnection(
	at org.apache.tomcat.jdbc.pool.ConnectionPool.getConnection(
	at org.apache.tomcat.jdbc.pool.DataSourceProxy.getConnection(

the app has 16 connections configured in the JDBC driver. 
      maxActive: 16
      initialSize: 16  

There's not much hitting this app, so I'm at a loss to understand why we're timing out. 

Any ideas what might be causing this? 

Tony Giaccone

View raw message