topic Error trying to execute Drainage Line Processing in Water Resources Questions https://community.esri.com/t5/water-resources-questions/error-trying-to-execute-drainage-line-processing/m-p/462601#M2300 <HTML><HEAD></HEAD><BODY><P>Hi guys!</P><P></P><P>It's the first time I'm working with GIS.</P><P>I'm using Hec-GeoHMS, but I can't get my Drainage Line Processing done.</P><P></P><P>The error in red says: </P><P><SPAN style="color: #e23d39;">Attempted to acess a missing method.</SPAN></P><P><SPAN style="color: #e23d39;">Failed to exacute (DrainageLinerocessing).</SPAN></P><P></P><P><SPAN style="color: #303030;">Here's a printscreen:</SPAN></P><P><SPAN style="color: #303030;"><IMG alt="error.JPG" class="jive-image image-1" src="https://community.esri.com/legacyfs/online/3691_error.JPG" style="width: 620px; height: 324px;" /></SPAN></P><P></P><P>Can you help me with the motive/solution?</P><P></P><P>Thank you very much.</P><P></P><P>Ana</P></BODY></HTML> Wed, 20 Aug 2014 14:57:58 GMT AnaCristinaRodrigues 2014-08-20T14:57:58Z Error trying to execute Drainage Line Processing https://community.esri.com/t5/water-resources-questions/error-trying-to-execute-drainage-line-processing/m-p/462601#M2300 <HTML><HEAD></HEAD><BODY><P>Hi guys!</P><P></P><P>It's the first time I'm working with GIS.</P><P>I'm using Hec-GeoHMS, but I can't get my Drainage Line Processing done.</P><P></P><P>The error in red says: </P><P><SPAN style="color: #e23d39;">Attempted to acess a missing method.</SPAN></P><P><SPAN style="color: #e23d39;">Failed to exacute (DrainageLinerocessing).</SPAN></P><P></P><P><SPAN style="color: #303030;">Here's a printscreen:</SPAN></P><P><SPAN style="color: #303030;"><IMG alt="error.JPG" class="jive-image image-1" src="https://community.esri.com/legacyfs/online/3691_error.JPG" style="width: 620px; height: 324px;" /></SPAN></P><P></P><P>Can you help me with the motive/solution?</P><P></P><P>Thank you very much.</P><P></P><P>Ana</P></BODY></HTML> Wed, 20 Aug 2014 14:57:58 GMT https://community.esri.com/t5/water-resources-questions/error-trying-to-execute-drainage-line-processing/m-p/462601#M2300 AnaCristinaRodrigues 2014-08-20T14:57:58Z