B2B Integration

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 Icedtea and CheerpJ JNLP Runner for running Process Modeller

Subathra Bairavan's profile image
Subathra Bairavan posted Tue May 06, 2025 03:21 PM

Hi,

Any help is appreciated, My company stopped supporting Oracle Java as its licensed and recommend to use Open Source JDK.I am seeing that Web start launch will not be supported by Open Source, searching through the internet I found CheerpJ JNLP Runner a browser extension to add and running a JNLP file through that. I also raised ticket with IBM and they suggested some of the Customers use Icedtea. I did downloaded the CheerpJ JNLP Runner Browser extension and added when I run the Process Modeler from SI and it goes to this extension after that when I click download or start I am not seeing anything, if you guys have successfully opened the process Modeler through CheerpJ JNLP Runner, can you please share your ways on starting the BP modeler. I have also tried Icedtea I just installed and when I try to launch the Process Modeler  same here,I am not seeing anything.

Note: I also installed Open Source JDK on my system.

Thanks,

Subathra Bairavan

Enio Basso's profile image
Enio Basso

Open a command prompt and try to run this command to debug:

javaws -verbose ProcessModeler.jnlp


Another tip, check the values on ProcessModeler.jnlp using a text editor.