EAS库存导入单据报错

错误信息：Server Component wrap a Throwable. Exception Type is [javax.ejb.EJBException]
Caused exception message is: Unexpected system failure, see server log for details.; nested exception is: java.lang.reflect.UndeclaredThrowableException: TxEJB wrap a Not_BaseException while Reflect Invoke ControllerBean. [Client -- String Serialize]
错误详细堆栈信息：com.kingdee.bos.BOSException: Server Component wrap a Throwable. Exception Type is [javax.ejb.EJBException]
Caused exception message is: Unexpected system failure, see server log for details.; nested exception is: java.lang.reflect.UndeclaredThrowableException: TxEJB wrap a Not_BaseException while Reflect Invoke ControllerBean. [Client -- String Serialize]
at com.kingdee.bos.transaction.EJBTransactionProxy.invoke(EJBTransactionProxy.java:246)
at com.kingdee.bos.transaction.EJBTransactionProxy.invoke(EJBTransactionProxy.java:324)
at $Proxy354.uploadFile(Unknown Source)
at com.kingdee.eas.base.attachment.AttachmentFtpFacade.uploadFile(AttachmentFtpFacade.java:62)
at rpc_generate._PROXY_com_1_kingdee_1_eas_1_base_1_attachment_1_IAttachmentFtpFacade.pi2(Unknown Source)
at rpc_generate._PROXY_com_1_kingdee_1_eas_1_base_1_attachment_1_IAttachmentFtpFacade.processInvoke(Unknown Source)
at com.kingdee.bos.rpc.impl.ObjectProxy.processInvoke(ObjectProxy.java:177)
at com.kingdee.bos.rpc.impl.RPCService.serviceInvoke(RPCService.java:629)
at com.kingdee.bos.rpc.impl.RPCService.service(RPCService.java:125)
at com.kingdee.bos.rpc.impl.ServiceDispatcher.run(ServiceDispatcher.java:153)
at com.kingdee.bos.rpc.impl.ThreadJob.run(ThreadJob.java:24)
at com.kingdee.bos.rpc.impl.ThreadPool2$Worker.run(ThreadPool2.java:103)
Caused By: javax.ejb.EJBException
javax.ejb.EJBException: Unexpected system failure, see server log for details.; nested exception is: java.lang.reflect.UndeclaredThrowableException: TxEJB wrap a Not_BaseException while Reflect Invoke ControllerBean.
java.lang.reflect.UndeclaredThrowableException: TxEJB wrap a Not_BaseException while Reflect Invoke ControllerBean.
at com.kingdee.bos.transaction.EJBTxFacade.TxInvokerBean.invoke(TxInvokerBean.java:152)
at com.kingdee.bos.transaction.EJBTxFacade.TxInvokerBean.INVOKE_SUPPORTS(TxInvokerBean.java:61)
at com.kingdee.bos.transaction.EJBTxFacade.TxInvokerBean_LocalObjectImpl_2.INVOKE_SUPPORTS(Unknown Source)
at com.kingdee.bos.transaction.EJBTransactionProxy.invoke(EJBTransactionProxy.java:179)
at com.kingdee.bos.transaction.EJBTransactionProxy.invoke(EJBTransactionProxy.java:324)
at $Proxy354.uploadFile(Unknown Source)
at com.kingdee.eas.base.attachment.AttachmentFtpFacade.uploadFile(AttachmentFtpFacade.java:62)
at rpc_generate._PROXY_com_1_kingdee_1_eas_1_base_1_attachment_1_IAttachmentFtpFacade.pi2(Unknown Source)
at rpc_generate._PROXY_com_1_kingdee_1_eas_1_base_1_attachment_1_IAttachmentFtpFacade.processInvoke(Unknown Source)
at com.kingdee.bos.rpc.impl.ObjectProxy.processInvoke(ObjectProxy.java:177)
at com.kingdee.bos.rpc.impl.RPCService.serviceInvoke(RPCService.java:629)
at com.kingdee.bos.rpc.impl.RPCService.service(RPCService.java:125)
at com.kingdee.bos.rpc.impl.ServiceDispatcher.run(ServiceDispatcher.java:153)
at com.kingdee.bos.rpc.impl.ThreadJob.run(ThreadJob.java:24)
at com.kingdee.bos.rpc.impl.ThreadPool2$Worker.run(ThreadPool2.java:103)
Caused by: java.lang.NullPointerException
at java.io.RandomAccessFile.(RandomAccessFile.java:209)
at com.kingdee.eas.base.attachment.ftp.AttachmentUploadServer.addServerContent(AttachmentUploadServer.java:56)
at com.kingdee.eas.base.attachment.app.AttachmentFtpFacadeControllerBean._uploadFile(AttachmentFtpFacadeControllerBean.java:51)
at com.kingdee.eas.base.attachment.app.AbstractAttachmentFtpFacadeControllerBean.uploadFile(AbstractAttachmentFtpFacadeControllerBean.java:67)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.kingdee.bos.transaction.EJBTxFacade.TxInvokerBean.invoke(TxInvokerBean.java:116)
... 14 more
javax.ejb.EJBException: Unexpected system failure, see server log for details.; nested exception is: java.lang.reflect.UndeclaredThrowableException: TxEJB wrap a Not_BaseException while Reflect Invoke ControllerBean.
at com.apusic.ejb.container.Container.postInvokeTx(Unknown Source)
at com.apusic.ejb.container.Component.postInvoke(Unknown Source)
at com.kingdee.bos.transaction.EJBTxFacade.TxInvokerBean_LocalObjectImpl_2.INVOKE_SUPPORTS(Unknown Source)
at com.kingdee.bos.transaction.EJBTransactionProxy.invoke(EJBTransactionProxy.java:179)
at com.kingdee.bos.transaction.EJBTransactionProxy.invoke(EJBTransactionProxy.java:324)
at $Proxy354.uploadFile(Unknown Source)
at com.kingdee.eas.base.attachment.AttachmentFtpFacade.uploadFile(AttachmentFtpFacade.java:62)
at rpc_generate._PROXY_com_1_kingdee_1_eas_1_base_1_attachment_1_IAttachmentFtpFacade.pi2(Unknown Source)
at rpc_generate._PROXY_com_1_kingdee_1_eas_1_base_1_attachment_1_IAttachmentFtpFacade.processInvoke(Unknown Source)
at com.kingdee.bos.rpc.impl.ObjectProxy.processInvoke(ObjectProxy.java:177)
at com.kingdee.bos.rpc.impl.RPCService.serviceInvoke(RPCService.java:629)
at com.kingdee.bos.rpc.impl.RPCService.service(RPCService.java:125)
at com.kingdee.bos.rpc.impl.ServiceDispatcher.run(ServiceDispatcher.java:153)
at com.kingdee.bos.rpc.impl.ThreadJob.run(ThreadJob.java:24)
at com.kingdee.bos.rpc.impl.ThreadPool2$Worker.run(ThreadPool2.java:103)
[Client -- String Serialize]