Not Intercepting all REST Requets SOI

Anonymous User — Sun, 12 Dec 2021 10:32:11 GMT

I am attempting to write my first SOI and I am running into a problem, not all of my REST requests are being intercepted on my FeatureService I added the .soe extention too. I am wanting to intercept every call made to my published feature service, and log out all of the REST Request information to the server. I loaded the Simple SOI example from the ArcGIS Enterprise SDK Installation directory to get started and just modified the handleRESTRequest method.

After I disabledCaching on my featureService from ArcGIS Server Administrator Directory, more calls are being intercepted, but not all.

Can anyone see anything incorrect with my setup in my code? Should I set disableCaching=true on my FeatureService for this to work?

Calls that were intercepted once:

https://myserver:portNumber/arcgis/rest/services/myFeatureService/FeatureServer?f=json

Calls that did not work before disablingCaching was set to true:

https://myserver:portNumber/arcgis/rest/services/myFeatureService/FeatureServer/1?f=json (getting layer definition)

ArcGIS Server 10.7.1

Feature Services are published from ArcGIS Pro

Written in Java

See Code below (I omitted the other overridden methods):

@ArcGISExtension
@ServerObjectExtProperties(displayName = "Simple SOI (Map Service - Pro)", description = "This is a simple SOI for a map service published from ArcGIS Pro.", interceptor = true, servicetype = "MapService")
public class MySimpleSOI
 implements IServerObjectExtension, IRESTRequestHandler, IWebRequestHandler, IRequestHandler2, IRequestHandler {
 private static final long serialVersionUID = 1L;
 private static final String ARCGISHOME_ENV = "AGSSERVER";
 private ILog serverLog;
 private IServerObject so;
 private SOIHelper soiHelper;
/**
 * Default constructor.
 *
 * @throws Exception
 */
 public MySimpleSOI() throws Exception {
 super();
 }
/**
 * init() is called once, when the instance of the SOE/SOI is created.
 *
 * @param soh the IServerObjectHelper
 * @throws IOException Signals that an I/O exception has occurred.
 * @throws AutomationException the automation exception
 */
 public void init(IServerObjectHelper soh) throws IOException, AutomationException {
 /*
 * An SOE should retrieve a weak reference to the Server Object from the Server Object Helper in
 * order to make any method calls on the Server Object and release the reference after making
 * the method calls.
 */
 // Get reference to server logger utility
 this.serverLog = ServerUtilities.getServerLogger();
 // Log message with server
 this.serverLog.addMessage(3, 200, "Initialized " + this.getClass().getName() + " SOI.");
 this.so = soh.getServerObject();
 String arcgisHome = getArcGISHomeDir();
 /* If null, throw an exception */
 if (arcgisHome == null) {
 serverLog.addMessage(1, 200, "Could not get ArcGIS home directory. Check if environment variable "
 + ARCGISHOME_ENV + " is set.");
 throw new IOException("Could not get ArcGIS home directory. Check if environment variable " + ARCGISHOME_ENV
 + " is set.");
 }
 if (arcgisHome != null && !arcgisHome.endsWith(File.separator))
 arcgisHome += File.separator;
 // Load the SOI helper. 
 this.soiHelper = new SOIHelper(arcgisHome + "XmlSchema" + File.separator + "MapServer.wsdl");
 }
/**
 * This method is called to handle REST requests.
 *
 * @param capabilities the capabilities
 * @param resourceName the resource name
 * @param operationName the operation name
 * @param operationInput the operation input
 * @param outputFormat the output format
 * @param requestProperties the request properties
 * @param responseProperties the response properties
 * @return the response as byte[]
 * @throws IOException Signals that an I/O exception has occurred.
 * @throws AutomationException the automation exception
 */
 @Override
 public byte[] handleRESTRequest(String capabilities, String resourceName, String operationName,
 String operationInput, String outputFormat, String requestProperties, String[] responseProperties)
 throws IOException, AutomationException {
 /*
 * Log message with server. Here we are logging who made the request,
 * what operation was invoked and with what input parameters.
 * 
 * You can use different log codes to set up different log levels.
 * 
 * For example:
 * Use log code 1 for Severe Messages.
 * Use log code 2 for Warning Messages.
 * Use log code 3 for Info Messages.
 * Use log code 4 for Fine Messages.
 * Use log code 100 for Debug Messages.
 * 
 * Note: You can also use the ILog interface to get more information on log message levels.
 */
 
 /*
 * Log message with server.
 */
 serverLog.addMessage(3, 200, "Request received in MySimple SOI for handleRESTRequest");
 serverLog.addMessage(3, 200, "capabilities - " + capabilities);
 serverLog.addMessage(3, 200, "resourceName - " + resourceName);
 serverLog.addMessage(3, 200, "operationName - " + operationName);
 serverLog.addMessage(3, 200, "operationInput - " + operationInput);
 serverLog.addMessage(3, 200, "outputFormat - " + outputFormat);
 serverLog.addMessage(3, 200, "requestProperties - " + requestProperties);
 
 serverLog.addMessage(3, 200, "Sleeping");
 try {
 Thread.sleep(3000L);
 }catch(Exception exc) {
 //ignored
 serverLog.addMessage(3, 200, "We got an error when trying to sleep");
 }
 
 serverLog.addMessage(3, 200, "Done Sleeping");
/*
 * Add code to manipulate REST requests here
 */
// Find the correct delegate to forward the request too
 IRESTRequestHandler restRequestHandler = soiHelper.findRestRequestHandlerDelegate(so);
 if (restRequestHandler != null) {
 // Return the response
 return restRequestHandler.handleRESTRequest(capabilities, resourceName, operationName, operationInput,
 outputFormat, requestProperties, responseProperties);
 }
return null;
 }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍
}‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

topic Not Intercepting all REST Requets SOI in ArcGIS Enterprise Extensibility Questions

Not Intercepting all REST Requets SOI