ArcGIS Server FAQ (reproduced, very good information)

ArcGIS Server FAQ (reproduced) (17:06:21)

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Category: arcgisserver

Installation and deployment problems

1. User Name Problems

 Two users are involved in the GIS server postinstall process. By default, arcgissom and arcgissoc are used. By default, the system will create these two users for you, generally, users log on as common identities instead of using arcgissom, which may cause a lot of trouble in subsequent operations. Therefore, we recommend that you use common users during the GIS server post install process.

2 Post install Problems

ArcGIS Server has two postinstall, one is GIS server postinstall, and the other is web application postinstall. GIS server postinstall because it is automatically popped up during the installation process, it is generally done and will not be forgotten. Web application postinstall requires you to do it on your own initiative, so many people will forget to do this. The consequence of not doing Web application postinstall is that services connected to ArcGIS Server over the internet will not be connected.

3. Manager logon Failure

For this question, go to BBS to find a post.

4. The GIS server cannot be connected to arccatalog (remote)

Arccatalog cannot connect to a remote GIS server. Please refer to this article.Article, Http://support.esri.com/index.cfm? Fa = KnowledgeBase. techarticles. articleshow & D = 29385 & esrisessionid = rrs2 % 5fcju5ryomy2dovwmf9illusvv76gqoqcge0xkw4ifbedqvsXqz2eqjxbkq % 3d % 3d

5 separate installation of arcsom and arcsoc

You can separate arcsom and arcsoc on the custom installation panel of ArcGIS Server. For detailed steps, see separate deployment steps of arcsom and arcsoc.

6 is the instancsof A servicerepresenting an arcsoc.exe in the process?

If the isolation in the Service Catalog is set to a high isolation time, an instancesrepresents an arcsoc.exe. If it is set to a low isolation, it is not necessary.

 

Development problems

1. Can I use the new keyword to create an object?

This is what we often encounter in the process of developing ArcGIS Server, and we have been emphasizing it. It has been emphasized since 9.0 and 9.1, however, the situations in version 9.2 are different from those in versions earlier than version 9.2, because in version 9.2, many classes are added to the ADF level, which can be created using the new keyword, however, the New Keyword still cannot be used when the COM component of the server is involved. It must be implemented using the Createobject of servercontext.

2. Image invisible in Web Application

This is because no user connection is specified in the web app. You can add a user name and password to the web app in two ways.

In solution manager of vs2005, a right-click the corresponding webpage name and click Add ArcGIS identity

In the dialog box, enter the user name, password, and machine name to connect to the GIS server.

B directly adds the identified identity tag in Web. config of the web app, which specifies the user name and password.

The format is as follows:

<Identity impers username = "username" Password = "password">

3. Why cannot the zoomlevel control be used?

The zoomlevel control appears only when a map is cached.

4 What should I do if the map cache generation is incomplete? Can the map cache be moved?

If the map cache is suspended because of power failure or other reasons, you only need to update it. There is no need to re-do it all, and the map cache can be moved, as long as the service name is the same as the original one, it will take effect after the ArcGIS Server service is restarted.

5. Why cannot I use the editortask Control for editing tasks?

The editortask control is provided in the ADF and its usage conditions are as follows:

A needs to use the ArcGIS Server Local Connection Service.

Neither B shapefile nor file GDB nor personal GDB can be edited by editortask.

C. Both pooled and non-pooled services can be edited by editortaks. However, for pooled services, they can be edited only when non-version data is used. For non-pooled services, both version and non-version data can be edited.

 

6 What are the differences between ArcGIS Server Internet connection and ArcGIS Server local connection? Is the ArcGIS Server Remote connection over the Internet, and the ArcGIS Server local connection?

When ArcGIS Server connects to GIS server over the Internet, it is equivalent to connecting to standard web services. Therefore, only webmethods exposed by these web services can be called, therefore, when you connect to a service through ArcGIS Server Internet, you can obtain limited functions.

ArcGIS Server connects to the GIS server in local mode. Only the powerful AO component in the background can be used at this time, that is, the remote AO component provided by ArcGIS Server can be remotely called, to achieve powerful functions such as data editing.

Therefore, ArcGIS Server Internet and ArcGIS Server local cannot be simply understood as local connection or remote connection.

 

7 does graphics in graphicslayer support raster images?

Not Supported

 

8. Why can only one service be added to the mapresourcemanager control?

There may be two reasons: one is that the two service coordinates do not match, and the other is that the preceding service is not set to background transparent.

9 What are the differences between pooling and non-pooling services for editing functions?

Pooled services and non-pooled services can be edited. However, the editing of pooled services does not provide redo and undo functions, and the functions of non-pooled services are the most complete.

10 What is the difference between the refresh and refreshresource of the map control?

Refresh refreshes all the services in the map control, while refreshresouce refreshes the Service, as shown in figure

When there is only one service in map, the effect is the same.

11 What is the difference between Brower and webtier in the imageblendingmode attribute of the map control?

Brower refers to transferring images of multiple services directly to the client for easy fusion.

Webtier refers to the process of combining multiple service images on the Web server and then transmitting them to the client.

12 When the service is started, I changed the mxd content. Do I need to restart the service to make it work?

Restart the instance.

13 Can no-cached service and cached service be used at the same time?

Yes. When you organize services, you can organize static background data that is not quite changed into a service and cache it. Data that needs to be changed frequently is organized into a service, no cache is used. The two services are used in the same application. In this way, the client experience can be improved.

14 Why do we not use the webmap or webpagelayout class in ArcGIS Server 9.2?

The ADF frameworks of ArcGIS Server 9.2 and 9.1 are quite different. In 9.2, to support multiple data sources, the controls used are completely different from those of version 9.1, therefore, webmap and webpagelayou are no longer used in the new framework. If you are familiar with 9.1 of users, you must learn the content in the new architecture.

 

15 Where are the scripts used by various controls in ArcGIS server9.2?

The script files used by various controls of ArcGIS server9.2 are stored in the C: \ Inetpub \ wwwroot \ aspnet_client \ ESRI \ webadf \ JavaScript directory by default, this gives you a better understanding of the architecture of the ADF.

16I changed the script under c: \ Inetpub \ wwwroot \ aspnet_client \ ESRI \ webadf \ JavaScript. Why does it not work?

various controls in ArcGIS server9.2 use embedded scripts by default. By default, C: \ Inetpub \ wwwroot \ aspnet_client \ ESRI \ webadf \ JavaScript scripts, but the embedded scripts are: the scripts under \ Inetpub \ wwwroot \ aspnet_client \ ESRI \ webadf \ JavaScript are consistent. Each control has a usedefaultwebresouces attribute. When this attribute is set to false, the control calls C: \ Inetpub \ wwwroot \ aspnet_client \ ESRI \ webadf \ Javascript script, so that the changed script file will take effect.