esb的console中部署时报数据库连接异常

【问题描述】

esb的console中部署时报数据库连接异常，信息如下：
[governor][2016-08-22 11:41:22,106][INFO ][AbstractPhaseHandler:78]
Target:mygroups 127.0.0.1:7400(mysever) deployed failed!
Exception message:'[错误] Fails to deploy contribution on mygroups:default(127.0.0.1:7400)
Caused by: Cannot create com.primeton.components.registry.user.core.jdbc.JDBCUserStoreManager .
Error is : com.primeton.components.registry.user.core.UserStoreException: Connections could not be acquired from the underlying database!'com.primeton.system.impl.exception.ContributionDeployException: Fails to deploy contribution on mygroups:default(127.0.0.1:7400)
Caused by: Cannot create com.primeton.components.registry.user.core.jdbc.JDBCUserStoreManager .
Error is : com.primeton.components.registry.user.core.UserStoreException: Connections could not be acquired from the underlying database!
 
esb为新安装esb，初次部署时就报这个错，请问如何解决，谢谢！
【解答】

从异常看来Connections could not be acquired from the underlying database!属于数据库连接失败所致

建议检查下console所在服务器数据库是否能够正确连接;

另外配置的数据库连接信息是否完全正确;

部署时还需确保console与server所配置数据库连接保持一致.