All WSO2 products have a common place to configure datasources they use. WSO2 uses Apache Tomcat JDBC pooling for connection pooling. Sometimes in production there can be instances where connection pool gets exhausted. Below log will be a clear…

It is known that log4j2 has number of benefits over log4j 1.x. One of the main reasons to switch to log4j 2 is the performance in logging. Log4j 2 has async logging supported by LMAX Disruptor library. In this way actual processing of message does not need to wait until…