B2B Integration

 View Only

 Graphic Process Modular is not working (GPM)

Asmika Giri's profile image
Asmika Giri posted Mon June 02, 2025 03:40 AM

Hi,

Need help to resolve the issue. I'm unable to launch GMP in sterling Integrator. While launching GPM I'm getting below error, I did try to run ./patchJNLP.sh command but this also didn't fix the issue.

java.lang.NullPointerException
    at com.sterlingcommerce.woodstock.gbm.framework.service.GBMCommunication.getAdminLoginKey(GBMCommunication.java:165)
    at com.sterlingcommerce.woodstock.gbm.editor.jgo.FlowBuilderMain.refreshServices(FlowBuilderMain.java:2111)
    at com.sterlingcommerce.woodstock.gbm.editor.jgo.FlowBuilderMain.main(FlowBuilderMain.java:2557)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at com.sun.javaws.Launcher.executeApplication(Unknown Source)
    at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
    at com.sun.javaws.Launcher.doLaunchApp(Unknown Source)
    at com.sun.javaws.Launcher.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)

Current Java version is

openjdk version "1.8.0_222"
OpenJDK Runtime Environment (build 1.8.0_222-b10)
OpenJDK 64-Bit Server VM (build 25.222-b10, mixed mode)

Thanks & Regards,

Asmika Giri

Ashish Garg's profile image
Ashish Garg posted Wed June 25, 2025 02:50 AM

Hi Asmika

If you are using the GPM Inside the Sterling Integrator or outside the Sterling Integrator, you should verify that you can add the site to exceptions. If you are using chrome, you should do the following:

  1. Go to Privacy and Security
  2. 2. Select "Site Settings"
  3. 3. Choose "Pop-ups and redirects"
  4. 4. Add the the GPM URL in "Allowed to send pop-ups and use redirects".
  5. The GPM URL should look like : HTTP://:/gbm/pmodeler/ProcessModeler.jnlp

Additionally

Accessing the workstation using Administrator privileges

 Regards

Asmika Giri's profile image
Asmika Giri posted Thu June 26, 2025 01:07 AM

Hi Ashish,

Thanks for your response! 
I have tried the steps but it's not working. After implementing the steps when i try to run the .jnpl file it's not loading now.

Related Content