ArcGIS application FAQ

When using ArcGIS Desktop, database, and other software, you may encounter some minor problems. If you know it, you must be dismissive. If you do not know it, you are absolutely anxious to die ). It is very scattered and will be concentrated here for reference later.

1. dataset garbled characters in ArcSDE

Status: one day when I connect to an SDE, I suddenly find the situation as shown in.

Cause: I asked the unknown manager why the SDE was originally deployed on Linux, Linux (or orcle installed on Linux? If you have any questions about Chinese support, it is a Linux bug.
Solution: add the system environment variable in windows, nls_lang = american_america.zhs16gbk.

2,ArcGIS Server map service cannot preview

Status: After the computer name is changed, the Service preview published by ArcGIS Server does not appear.

There is an article on the ESRI official website to help solve this problem, which is summarized as follows:
I. Confirm the problem
1. Open arccatalog and stop the map service.
2. Modify the output directory of the map service to none. Supported image return type is displayed as mime.
3. When the map service is started and previewed, the virtual path configuration is incorrect.
Ii. Solving Problems
1. Open IIS and find the arcgisoutput directory on the default website.
2. view the directory properties and make sure that the local path to which the directory points is C: \ arcgisserver \ arcgisoutput (assuming that the ArcGIS Server is installed on disk C). You must have the read and directory browsing permissions.
3. Check the properties of c: \ arcgisserver \ arcgisoutput and confirm that the IUSR _ <machine_name> User has read permission on the directory.
4. If arcgisoutput does not have an image file, make sure that the arcgissoc user has the write permission on the directory.
5. Open arccatalog, expand GIS servers, right-click localhost (Admin) and select server properties. In the displayed window, switch to the directories item. Here, you can set the output path and change virtual directory to http: // <machine_name>/arcgisoutput.

3,An error occurred while opening certain layers In ArcMap: one or more layers failed to draw. Spatial index does not exist.

This occurs when ArcGIS 9.2 accesses data of ArcSDE 9.1. The indexing Calculation Method of ArcGIS 9.2 is different from that of 9.1. When the ArcSDE version is lower than 9.2, Spatial indexing is no longer automatically calculated. Open arccatalog and view the attributes of featureclass. Click recalculate for the cut flower to indexes. The above operations are documented in this article on the ESRI official website.