[ESBJAVA-4955] Make ESB error log files to use log4j rolling appender (#704)
[ESBJAVA-4955] Make ESB error log files to use log4j rolling appender (#704)

[ESBJAVA-4955] Make ESB error log files to use log4j rolling appender
madhawa-gunasekara/product-ei,madhawa-gunasekara/product-ei,wso2/product-ei,milindaperera/product-ei,madhawa-gunasekara/product-ei,wso2/product-ei,madhawa-gunasekara/product-ei,wso2/product-ei,milindaperera/product-ei,wso2/product-ei,milindaperera/product-ei,milindaperera/product-ei,madhawa-gunasekara/product-ei,milindaperera/product-ei,wso2/product-ei