Re: Java 9 EA 169 Webstart NoClassDefFoundError: javax/xml/ws/Service
On 16/05/2017 09:49, Reto Merz wrote: Thanks Alan. Wouldn't it make sense to add all modules by default in Java 9 in case of Webstart and print a warning to the Webstart console the first time a future non-default module is accessed with the message that the JNLP must be extended with a --add-modules=moduleXY in Java 10? So all the Webstart app devs would get more time to adjust the JNLP to support Java9/10. The proposal in JSR 379 is java.xml.ws and the other modules that overlap with EE be deprecated (forRemoval=true) so that we can drop them from Java SE in a future release (hopefully 10 if the JSR for Java SE 10 agrees). So I think Java Web Start is right to align with the policy for applications launched on the command line. -Alan.
Re: Java 9 EA 169 Webstart NoClassDefFoundError: javax/xml/ws/Service
Thanks Alan. Wouldn't it make sense to add all modules by default in Java 9 in case of Webstart and print a warning to the Webstart console the first time a future non-default module is accessed with the message that the JNLP must be extended with a --add-modules=moduleXY in Java 10? So all the Webstart app devs would get more time to adjust the JNLP to support Java9/10. Regards Reto > -Ursprüngliche Nachricht- > Von: Alan Bateman [mailto:alan.bate...@oracle.com] > Gesendet: Dienstag, 16. Mai 2017 08:00 > An: Reto Merz; jigsaw-dev@openjdk.java.net > Betreff: Re: Java 9 EA 169 Webstart NoClassDefFoundError: > javax/xml/ws/Service > > On 15/05/2017 15:10, Reto Merz wrote: > > > Hello, > > > > It seems that Java 9 Webstart (still) does not add all modules to the > class/module path. > > Our Webstart app is signed, requests all-permision and works with the > latest Java 6, 7 and 8. > > > > With 9-ea+169 we get this error: > > > > java.lang.NoClassDefFoundError: javax/xml/ws/Service > > ... first 45 from cause > > Caused by: java.lang.ClassNotFoundException: javax.xml.ws.Service > > at jdk.deploy@9- > ea/com.sun.deploy.security.DeployURLClassLoader.findClass(Unknown > Source) > > : > > > > Is this a known bug or should this be reported via bugreport.java.com? > > > Java Web Start is aligned with the default policy for root modules in > JEP 261. This means that the EE modules aren't resolved by default. I > suspect this is what you need in the JNLP: > > > > -Alan
Re: Java 9 EA 169 Webstart NoClassDefFoundError: javax/xml/ws/Service
On 15/05/2017 15:10, Reto Merz wrote: Hello, It seems that Java 9 Webstart (still) does not add all modules to the class/module path. Our Webstart app is signed, requests all-permision and works with the latest Java 6, 7 and 8. With 9-ea+169 we get this error: java.lang.NoClassDefFoundError: javax/xml/ws/Service ... first 45 from cause Caused by: java.lang.ClassNotFoundException: javax.xml.ws.Service at jdk.deploy@9-ea/com.sun.deploy.security.DeployURLClassLoader.findClass(Unknown Source) : Is this a known bug or should this be reported via bugreport.java.com? Java Web Start is aligned with the default policy for root modules in JEP 261. This means that the EE modules aren't resolved by default. I suspect this is what you need in the JNLP: -Alan
