com.mchange.v2.c3p0.impl.NewProxyPreparedStatement Exception on close of inner

396110 [http-9999-4] WARN com.mchange.v2.c3p0.impl.NewProxyPreparedStatement Exception on close of inner statement
ERROR ，事务已经被系统回退。请输入 rollback/abort/commit/end 结束当前事务  at com.oscar.protocol.OSCARProtocol.query(OSCARProtocol.java:669)省略……
  com.oscar.jdbc.OscarStatement.releasePrepareStatementReally(OscarStatement.java:1035)
......com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.close(NewProxyPreparedStatement.java:1811)省略……com.hibernate.event.def.AbstractFlushingEventListener.performExections(AbstractFlushingEventListener.java:297)
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)省略……应用从老服务器迁到新服务器后，跑索引的时候出现这个问题。
求高人看下。错误信息是从客户那里打印回来的，所以不能一一敲上去。先敲这些。坐等……