Latest Contributions by ElieRizk

i have a feature layer stored in an oracle sde, this layer is the dissolve output of ~1M parcels (with lot of vertices), the problem is that when i am using this layer in arcmap with symbology the layer perfermance is good, but when this layer is displayed in web application using arcgis map service it displays very slow and take around 10 seconds.   why the display performance differs between arcmap and arcgis server for the same layer in the same data source?? ... View more

i have a feature layer stored in an oracle sde, this layer is the dissolve output of ~1M parcels (with lot of vertices), the problem is that when i am using this layer in arcmap with symbology the layer perfermance is good, but when this layer is displayed in web application using arcgis map service it displays very slow and take around 10 seconds. why the display performance differs between arcmap and arcgis server for the same layer in the same data source?? ... View more

hello, i have a map service contains set of geo-referenced scanned images, those images open properly in arcmap, but when we are calling those images via the web service some of them don't appear. does anyone faced this issue before?does this issue is a arcgis for server [10.2.0 (build 3370)] problem? thank you. ... View more

i have arcgis for server (License level: ArcGIS for Server Advanced) software version: 10.2.0 (build 3370 i am trying to call images from a published map service (the images stored in a local path), the problem is most of the images are working fine and some of them are not visible in when calling them using the API and the log register the following "Unable to process request. null Rest" any idea about what could be this error? ... View more

hello, i know that my question is a little bit strange, but i would like to have a clear answer if it is possible to make map layouts having the travel direction instead of the North up using ArcMap. thank you, ... View more

hello, i have a geoeye satellite imagery; I tried to open this file in arcgis and ERDAS imagine without success. please anyone has any information how can i open this raster? following are the different type of files. thank you, ... View more

Hello, i am using oracle connection with Arcgis for Desktop 10.1, and i have a feature class that contains polygons, and i am using the simple symbology on a unique value field, accordingly the map display for this layer is very fast. the problem is when i switch to advanced symbol levels, the map display for this layer becomes very slow and it takes longer response time even on low zoom scale. noting that i applied the above on the same layer resident in a personal geodatabase and the map display was very fast. thank you, ... View more

ready to use a data model for public building laws such as setback from the roads/highways, space between buildings, heights, number of parking lots, etc.... ... View more

hello,   i have a book of building laws, which i need to assign to GIS parcel layers in order to integrate in web application. my question is: is there any database model ready to use for building construction laws?   thank you. ... View more

We are facing a strange issue with ArcGIS Server on VMWare. We have installed ArcGIS Server 10.1 on (VMware® Workstation 10.0.1 build-1379776). We made sure that all settings were applied as described in ESRI documentation and both physical and virtual servers are barely loaded. The problem is as follows:   1- When we call REST Services URL's for the first time after starting ArcGIS server, it takes around 40 seconds, ~ 1 minute for the page to be displayed. After the first time, access becomes fast and normal   2- Using JavaScript API or Flex REST API, any map deployed on this server takes around 40 seconds to 1 minute to load after any operation (Zoom in, Zoom out, Pan)   3- Find task, buffer task and geometry service operations take the same time as well to respond   We have assigned the VM 16 GB RAM and 4 cores.  Any clue how to solve this issue ?   Thank You ... View more

In Arc Map 10.1, we are having issues with Arabic labels: Some of the font families cause the label to disappear on the map. Arabic Labels only appear with specific set of fonts. This was not the case in 9.3.1 where Arabic label used to always appear.   thank you. ... View more