Hello, Using Arc GIS 9.3.1, I recently published a feature class map to the REST API. For the most part, it works well; returning the results I ask for. However, I have noticed that when certain records should be included in the result, I receive a generic "Unable to perform query. Please check your parameters." error. The type of query does not seem to matter, for example, when I query with envelope geometry, if any of these records should be returned, I get the error. If I move the geometry so that the offending record should not be included, I will get the intended results. A further example, when I query using the Text= argument, I get the same error (in this case I only expect one record to be returned). I am using Internet Explorer to demonstrate the problem. (I have removed my program from the equation) I view the record in Arc Map and the shape renders correctly. The data record is viewable. This appears to be a problem in the REST API. I have vewied, at Verbose level, the logs in ArcGIS Server Manger, but there is not a clear indication that anything is wrong. There are certainly no errors. I have viewed the Windows Application log. There are no errors at the time I make the REST call. I have asked my client to review the records that I have identified. To me, they look like any other records, and nothing is obviously wrong. Thanks for your help!
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