Command Processors

[anfy2002us]

I use custom class that implements org.alfresco.web.app.servlet.command.CommandProcessor, i wrote validateArguments method that returns true and I added in the web-client-config.xml the command-processor, then i put the jar with the my class in the lib directory, that's ok, but when i tried to call the servlet
with http://localhost:8080/alfresco/command/rade/command where rade is the name of the command-processor it throws an exception

org.alfresco.error.AlfrescoRuntimeException: Error during command servlet processing: custom.Hello.validateArguments(Lorg/alfresco/service/ServiceRegistry;Ljava/lang/String;[Ljava/lang/StringZ
   org.alfresco.web.app.servlet.CommandServlet.doGet(CommandServlet.java:164)
   javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
   javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

I think that i don't do something right, can you tell me my mistake.

Thanks

[kevinr]

Do you have the correct version of the interface from the SDK for your installed Alfresco version? I'm asking because currently the method signature on the interface looks like this:

   /**
    * Pass and validate URL arguments for the command processor. Validate if the command can be
    * executed given the arguments supplied. Generally at this post a Command Processor will
    * convert the supplied arguments to the objects it expects, and also check any permissions
    * that are required by the current user to execute the command.
    * 
    * @param sc               ServletContext, can be used to retrieve ServiceRegistry instance
    *                         from the Repository bean.
    * @param command          Name of the command the arguments are for
    * @param args             Map of URL args passed to the command servlet
    * @param urlElements      String[] of the remaining URL arguments to the command servlet
    * 
    * @return true if the command can be executed by the current user given the supplied args.
    */
   public boolean validateArguments(ServletContext sc, String command, Map<String, String> args, String[] urlElements);
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

And the exception you have does not look like the same method signature:
validateArguments(Lorg/alfresco/service/ServiceRegistry;Ljava/lang/String;[Ljava/lang/StringZ
org.alfresco.web.app.servlet.CommandServlet.doGet(CommandServlet.java:164)

Thanks,

Kevin

[anfy2002us]

sorry ops:  I was using alfresco 1.3, and now in 1.4 is no problem.
Thanks