EAS新建数据中心报错，用的是oracle数据库。
报错明细：
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[17002] sqlstate[08006]!
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.GeneratedMethodAccessor5.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[17002] sqlstate[08006]!
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.GeneratedMethodAccessor5.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)