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标题: ORA-19026: EXTRACTVALUE can only retrieve [打印本页]

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作者: admin    时间: 2016-8-31 12:05
标题: ORA-19026: EXTRACTVALUE can only retrieve
ORA-19026:EXTRACTVALUE can only retrieve value of leaf node
Cause: Given XPath does not point to a leaf node.
Action: Rewritethe query so that a leaf node is returned.

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