Invoke Error Dispatch Exception Unspecified Error

Support Answers MathWorks Search MathWorks.com MathWorks Answers Support MATLAB Answers™ MATLAB Central Community Home MATLAB Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak Anniversary Home Ask Answer Browse More Contributors Recent Activity Flagged Content Flagged as Spam Help MATLAB Central Community Home MATLAB Answers File Exchange Cody Blogs Newsreader Link Exchange ThingSpeak Anniversary Home Ask Answer Browse More Contributors Recent Activity Flagged Content Flagged as Spam Help Trial software Peeyush (view profile) 7 questions 1 answer 0 accepted answers Reputation: 0 Vote0 Invoke Error, Dispatch Exception: Exception Error Occurred Asked by Peeyush Peeyush (view profile) 7 questions 1 answer 0 accepted answers Reputation: 0 on 26 Apr 2012 Accepted Answer by Walter Roberson Walter Roberson (view profile) 27 questions 27,687 answers 9,670 accepted answers Reputation: 50,041 70 views (last 30 days) 70 views (last 30 days) Hi,After creating a .COM object for SAP2000 from MATLAB I run a for loop with one API command. The loop looks something like this:for i = 1:333 [a b c] = SAPObject.SAPModel.APIcommand(input arugments); end I am trying to run this code when this occurs:"Interface.a string of numbers and letters/API command" "Invoke Error, Dispatch Exception: Exception Error Occurred" What's surprising if I run the for loop for any one number, say "i = 1" or "i = 4", and it runs successfully but when I try to loop through a range of numbers, it generates error.Thanks in advance for your help. 0 Comments Show all comments Tags invoke errordispatch exceptionerror occurred Products No products are associated with this question. Related Content 2 Answers Walter Roberson (view profile) 27 questions 27,687 answers 9,670 accepted answers Reputation: 50,041 Vote0 Link Direct link to this answer: https://

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the HYSYS through COM server but when I want to read data I have got that error message. I am wondering if you have any idea for solving this problem. "Cameron Skinner" wrote in message ... Hi All, I am trying (with little success) to gain access to the Google Desktop Query engine using Matlab. I am a novice (probably hopelessly novice) programmer. I have successfully run the sample scripts that come with the Google SDK (Java scripts in the js_samples subdirectory) using cscript so I know that the query process is working. I am trying to reproduce the exact same procedure in Matlab but I get a pop-up error message. From my feeble understanding of the process, I need to register with the Google Desktop API and obtain a cookie that will then allow me to actually perform the query. I think I am sucessfully calling on the Google registrar function because I can "invoke" it and I get a response (shown below). The Matlab script that I am using follows. %make a GUID g_scriptSampleId = '44929D3144929D31-56DC-4881-8965-0B12C5CC75B9'; componentDescription = ('Title'); %just a placeholder % start the reg process. registrar = actxserver('GoogleDesktop.Registrar'); At this stage I'm pretty confident that I am successfully connecting to the API because if I use the invoke command (registrar.invoke ) I get the following back in Matlab: FinishComponentRegistration = void FinishComponentRegistration(handle) GetRegistrationInterface = handle GetRegistrationInterface(handle, string) StartComponentRegistration = void StartComponentRegistration(handle, string, Variant) UnregisterComponent = void UnregisterComponent(handle, string) When I actually try and start the registration in Matlab using the following: registrar.invoke('StartComponentRegistration',g_scriptSampleId,compone ntDes­cription) Matlab "goes busy" and a pop-up wi