Karakun Support Forums

With itw-settings you can set JVM download options:

Yes <association> tag is not implemented although it is processed by the parser. But I wonder why the association is not created when I run the jnlp with Oracle JWS Java 8 u421? Did you set some property in the Java Control Panel:

I am using Windows 11. I ran the above .jnlpb file with Oracle JWS.: "Java Web Start 11.421.2.09 Using JRE version 1.8.0_421-b09 Java HotSpot(TM) 64-Bit Server VM" I do not see any thing related to "jnlpb" in the registry and in "Apps > Default apps > Choose defaults by file...

I ran a sample Jnlp with Oracle JWS and OWS javaws: <?xml version="1.0" encoding="utf-8"?> <jnlp spec="1.0+" codebase="http://localhost:8080/jnlp" href="webstart-monitor.jnlpb"> <information> <title>WebStart Monitor</title> <vendor>Karakun AG</vendor...

With OWS 1.11.0 installer [HKEY_CLASSES_ROOT\MIME\Database\Content Type\application/x-java-jnlp-file]
"Extension"=".jnlp" will be set when the installer is run in admin privilege ,i.e., installation is done for all users.

From the logs I see that:OWS settings is looking for the JVM at: About to look for local JVMs at the following location: C:\Program Files\OpenWebStart\Program FilesOpenWebStartjdk8u392-b08-jre You need to specify the path in response.varfile as: ows.jvm.manager.customSearchLocation=C\:\\Program File...

Hi, Do you mean to say that the Jnlp application that you start with OWS shows small fonts in that application's window? See https://stackoverflow.com/questions/15659044/how-to-set-the-dpi-of-java-swing-apps-on-windows-linux You will have to specify jvm args in the jnlp file for this: <java version=...

The OWS installer and the command used (like already mentioned) is "OpenWebStart_windows-x64_1_11_0.exe -q -varfile response.varfile". So, the 64-bit installer. Just to confirm: you are installing in "unattended mode". The machine is a 64 bit windows machine, right? When install...

You can set Auto Update for OWS using the itw-settings tool > Updates

> 1) ``<security> <all-permissions/> </security>`` is in my JNLP but OpenWebStart refuses to execute the app with the ``System.getenv(..)`` error. This is strange. Which JRE is used to run the Jnlp application? Which env variable is being accessed by your application? Is it a system variable or a us...

I tested running the application with Java 8 and signed jar: If you have: <security> <all-permissions/> </security> then no permissions are needed if your application does System.getenv(..) if you have : <security> <j2ee-application-client-permissions/> </security> then for System.getenv(..) in your...

> I copied my deployment.properties into global.properties file but whenever i open itw-settings they are not as they should be. You have a C:\Windows\Sun\Java\Deployment\deployment.config file which points to a C:\Windows\Sun\Java\global.properties The properties in global.properties will be overri...

Need to look at I4J logs to find out the problem.

I am not familiar with SCCM. The problem is while installing OWS using SCCM, not while running OWS to run a Jnlp file i.e. while executing the javaws command, right? Which OWS installer are your using, 64 bit or 32 bit? How does SCCM invoke the OWS installer? Did you check the I4J log that is genera...

We are happy to announce the release of OpenWebStart v1.11.0

https://github.com/karakun/OpenWebStart/releases

- OpenWebStart Team at Karakun

> Description: Oracle Forms Services applet launcher.
> Launching Applet

OWS does not support applets. Please migrate your application to a standalone Java application that can be specified as application in the jnlp file.

> If the current way is not correct I can probably make some time to improve this

I have pointed to the Class and method. You are welcome to improve upon it and create a Pull Request.

We had a brief look.

Is it possible for you to sign the jars with certificate chain that includes the CA cert?

https://github.com/AdoptOpenJDK/IcedTea ... ifier.java has a method isTrustedTsa which is doing the check.

I did not get time to go through the jar signing code yet. I will have a look in coming days but cannot promise when. For guaranteed response time, please consider paid support : https://openwebstart.com/support/

Shouldn't the server set the mime type in response when responding to request for a jnlp file?