vba run java class

Question

How can I run a java class from VBA. I am trying to post to a server using Excel VBA. I can do this only with VBA on a PC but when using a MAC the DomDocument object returns a compile error. So what I did was create a java class which will post and get a response from the server. Now what I am trying to do is get the VBA to run the java class wait for a return code and process the return. If this can be done in a different language (then Java) I am also open to that. But we prefer Java.

I tried using

Dim obj as Object 
Set obj = GetObject("java:SendXML") '(sendXML is class name)

but get a run-time error that automation failed.

score 0 · Answer 1 · edited May 23 '17 at 10:24

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There should be no need to use Java for doing HTTP POST, you can use standard VBA libraries. See How can I send an HTTP POST request to a server from Excel using VBA?.

Edit: If you can't get the Mac answer working, I would advise using CURL which is available for lots of platforms: http://curl.haxx.se/download.html.

edited May 23 '17 at 10:24

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answered Jun 13 '12 at 08:07

artbristol

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Thanks for the reply however we are doing this on a Mac and the MSXML library doesn't work – Mohamed Jun 13 '12 at 15:05

score 0 · Answer 2 · answered Jun 24 '12 at 08:11

I tried a similar thing myself, but to me it appeared as if there is (almost) "no way out" of Excel 2012 for Mac. One solution I considered is to use AppleScript, there are a few examples here: http://www.rondebruin.nl/mac.htm

If you could use OpenOffice / LibreOffice you could try Obba (Java Object Handler for Excel and OpenOffice). This works for Excel on Windows too and I tried to add Mac support to Obba, but so far found no solution.

vba run java class

2 Answers2