mule-cluster

Error occured while trying to acquire a cached PreparedStatement in a background thread

好久不见. 提交于 2019-12-25 04:23:33
问题 we are using connection pooling which is provided by mule in Database component. we are getting below error when we applied huge load. configured parameters as : maxConnection=100, minConn=0, autoIncrement =15 waitMillisec=10000 and prepared statement cache size kept it as default(i.e did not configure anything). Could you please assit on this to reslove below. {"timestamp":"2016-10-22T09:28:13,611","level":"WARN","thread":"ActiveMQ Session Task-25","loggerName":"com.mchange.v2.c3p0.impl

ObjectStore connector retrieve issue in mule

ε祈祈猫儿з 提交于 2019-12-12 03:47:29
问题 I have one flow(A) with poll as source with transformation logic and storing result data in Mule Object Store Connector by overwriting latest value. Whenever I tried to retrieve(Using ObjectStore connector) the value in another flow(B). Note : Flow(B) is not called from flow A. I am able to get the value out of it for the first time. For the next time whenever It polls we should get the latest value and we are getting latest value in Flow A. whenever we are retrieving(Using ObjectStore

Blocking=“false” is not working in JDBC Reconnection in 3.4.2

亡梦爱人 提交于 2019-12-11 19:26:02
问题 In JDBC Reconnection strategy implemented blocking as false.. so when we try to deploy the application, even though JDBC connection fails applicaion should be deployed.But Application is not getting deployed in server. Following is the xml code <jdbc-ee:connector name="FTPDatabase" dataSource-ref="MySQL_FTP_Data_Source" validateConnections="true" queryTimeout="-1" pollingFrequency="0" doc:name="Database"> <reconnect blocking="false" frequency="10000" count="3"/> </jdbc-ee:connector> 回答1: In