This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I am tying to create a site that at one point automatically opens the browsers printing dialog box with a streamed PDF.
It currently works on my machine but when we deploy to the test server i get the error:
No X11 DISPLAY variable was set, but this program performed an operation which requires it. at sun.print.PSPrinterJob.printDialog(PSPrinterJob.java:401)