ERROR: XMLCoder decode invalid data type

hi all,

what is this error?

XMLCoder decode invalid data type: com.wm.lang.xml.Document

can any one explain?

thanks in advance.

From webMethods Advantage:

Please check if you are using any savePipelineToFile services where in the pipeline has a node object or a Document object. If yes, then please disable the savePipelineToFile service because these objects can’t be saved to a file since it’s not a serializable object.

Are you trying to use savePipelineToFile/restorePipelineToFile enabled at the same time??What are you trying to do??Else use savePipeline/restorePipeline instead.