引起：intradoc.data.DataException：！csJdbcGenericError |甲骨文的WebCenter Web服務

Question

我得到這個錯誤csServiceDataException，GET_WORKFLOW_HISTORY_EMAIL_DETAILS，QWorkflowHistoryEmailDetails $例外回溯：！intradoc.common.ServiceException：！csServiceDataException，GET_WORKFLOW_HISTORY_EMAIL_DETAILS，QWorkflowHistoryEmailDetails $ 服務/ 3 * ScriptStack GET_WORKFLOW_HISTORY_EMAIL_DETAILS「產生的原因：。intradoc .data.DataException：！csJdbcGenericError「在oracle webcenter中執行自定義服務時。讓我知道我錯過了什麼。如果查詢&我使用的服務是正確的（下面給出）。或者如果有別的我失蹤

**Service** 

<tr> 
    <td>GET_WORKFLOW_HISTORY_EMAIL_DETAILS</td> 
    <td>Service 
     33 
     null 
     null 
     null<br> 
     !csUnableToGetRevInfo</td> 
    <td>5:QWorkflowHistoryEmailDetails:WorkflowActionHistory::Unable to get workflow history</td> 
</tr> 

**Query** 

    <tr> <td>QWorkflowHistoryEmailDetails</td> 
<td>SELECT WorkflowHistory.*, 
     Reason.Reason, 
     ApprovalType.ApprovalType 
     CASE 
     WHEN APPROVALTYPE IS NULL 
     THEN XPURPOSEFORREJECTION 
     END AS APPROVALTYPE, 
     CASE 
     WHEN NVL(daction,'')='sendTo' 
     THEN 'Approve' 
     END AS daction 
    FROM WorkflowHistory WorkflowHistory, 
     Reason Reason, 
     ApprovalType ApprovalType 
    WHERE UPPER(dDocName)  = UPPER(?) 
    AND xPurposeForSubmission = Reason.ReasonID(+) 
    </td> 
    </td> 
     <td>dDocName varchar</td> 
    </tr> 

Answer 1

東西，我認爲這個錯誤是因爲我有複製/粘貼在我的查詢模板的新查詢，我將不得不作出無論是在配置或任何其他幾個變化文件，我不確定。我正在使用一個簡單的查詢，如下所示，但獲取相同的錯誤。關於如何添加新查詢並繼續的任何幫助

<td> 
SELECT 
DACTIONDATE 
FROM WorkflowHistory 
WHERE UPPER(dDocName)  = UPPER(?) 
AND daction    IN('SendTo','Approve') 
ORDER BY dActionDate DESC,dActionMillis; 
</td> 
    <td>dDocName varchar</td>