Thursday, January 20, 2011

vCO - Access to Java Classes

By default JavaScript in vCO is limited to class subtree java.util.* . Please read vCenter Orchestrator Administration Guide 4.1 on page 69 before changing default settings.
Why changing default settings? In my case I want to unzip bundles in an offline repository only with vCO, not using 3rd party tools. The ZipFile object is direct accessible, but some methods are derived from classes in* and java.lang.Object. So I have to loosen the default restrictions, described on Page 69.


create a text file e.g MyShutter.txt with following content:*

Save this file at <VCO-install-folder>\Orchestrator\app-server\bin\MyShutter.txt. This folder already exists.

Step 2:

Stop VCO-Server
Edit (look in ...\app-server\server\vmo\conf) and add following line:


I've tried to use here an absolute path e.g. C:/VCO/MyShutter.txt (nothing was mentioned in documentation). You will get an error (server.log) like this if doing so:

2011-01-20 16:52:31.540+0100 ERROR [MainScriptingObject] Cannot find rhino js shutter class file at location : C:\Program Files\VMware\Orchestrator\app-server\bin\VCOMyShutter.txt

Step 3:

Start VCO-Server
Run an example using an object from new accessible classes.
Check server.log
If your example fails, check
  • server.log for above error - maybe the shutter file was not found
  • object naming - so you not using import the object must be fully qualified - e.g. ZipFile object qualifies as
Feel free to leave comments or drop your questions.

Regards, Andreas


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