数据中心类异常，请点击[高级]查看错误原因和解决方案。

应用环境：Windows Server 2012（应用服务器）+ Linux（Oracle数据库）
问题背景：安装房地产补丁PT098070后，执行脚本完毕，数据中心无法连接数据库显示error。
测试连接数据库异常提示如下：

异常提示详细信息：
错误原因：
数据中心类异常

解决方案：
请将如下错误信息提单反馈
[com.kingdee.eas.tools.admin.framework.database.exception.DBException: Get database connection failed, sqlcode[257] sqlstate[64000]!
at com.kingdee.eas.tools.admin.framework.database.impl.AbstractDB.testJDBCConnection(AbstractDB.java:465)
at com.kingdee.eas.tools.admin.domain.impl.DataCenterServiceImpl.testDBConnection(DataCenterServiceImpl.java:1442)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:94)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:619)
at com.kingdee.eas.tools.admin.framework.ssap.dualrpc.SSAPServerRPCHandler.invokeService(SSAPServerRPCHandler.java:46)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:619)
at com.kingdee.eas.tools.admin.framework.dualrpc.core.common.RpcWorker.processRpcCallMessage(RpcWorker.java:237)
at com.kingdee.eas.tools.admin.framework.dualrpc.core.common.RpcWorker.run(RpcWorker.java:81)
]

异常堆栈：
com.kingdee.eas.tools.admin.framework.database.exception.DBException: Get database connection failed, sqlcode[257] sqlstate[64000]!
at com.kingdee.eas.tools.admin.framework.database.impl.AbstractDB.testJDBCConnection(AbstractDB.java:465)
at com.kingdee.eas.tools.admin.domain.impl.DataCenterServiceImpl.testDBConnection(DataCenterServiceImpl.java:1442)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:94)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:619)
at com.kingdee.eas.tools.admin.framework.ssap.dualrpc.SSAPServerRPCHandler.invokeService(SSAPServerRPCHandler.java:46)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:619)
at com.kingdee.eas.tools.admin.framework.dualrpc.core.common.RpcWorker.processRpcCallMessage(RpcWorker.java:237)
at com.kingdee.eas.tools.admin.framework.dualrpc.core.common.RpcWorker.run(RpcWorker.java:81)