You can download the trial version of LiveCycle ES4 from here (http://www.adobe.com/cfusion/tdrc/index.cfm?product=livecycle)Here is the video training for LC -  http://www.adobe.com/devnet/livecycle/videotraining.htmlHere is the java sample codes for digital signatures - http://help.adobe.com/en_US...

Please share the form in question.Regards,Varun Nohria

Here you go -http://help.adobe.com/en_US/livecycle/11.0/ProgramLC/index.html~ Varun

It seems that you have not given proper input/output parameter mappings:Verify your watch folder settings as mentioned here -http://help.adobe.com/en_US/livecycle/9.0/adminHelp/admin.htm?content=000106.htmlAlso see "Using a watched folder start point" @ http://www.adobe.com/devnet/livecycle/videotra...

You need to check the access rights.Check this - http://help.adobe.com/en_US/livecycle/9.0/adminHelp/admin.htm?content=000106.html~ Varun

Please explain the kind of operation you are performing on LC server when you are getting such exception in the server log.Also mention the version of LC and application server used.Regards,Varun

This error normally occurs when ther is no free heap size available in JVM.Please check the heap arguments. For better functioning of LC server, keep heap size to atleast 3 GB i.e -Xms1024m -Xmx3072mRegards,Varun

Use below script on calculate event of the text field to be auto populated:this.rawValue=DropDownList1.rawValue;Regards,Varun

Check this https://groups.google.com/forum/#!topic/livecycle/jxQvmsBnp9MVarun

Hi Bryan,Please attach the server logs for this failure.Thanks,Varun Nohria