Search found 349 matches
- 04 Aug 2022, 07:07
- Forum: Public Forums
- Topic: netx: Initialization Error: Could not initialize application.
- Replies: 6
- Views: 14613
Re: netx: Initialization Error: Could not initialize application.
please read OWS documentation for log files : https://openwebstart.com/docs/OWSGuide.html
- 03 Aug 2022, 09:19
- Forum: Public Forums
- Topic: netx: Initialization Error: Could not initialize application.
- Replies: 6
- Views: 14613
Re: netx: Initialization Error: Could not initialize application.
Please send the OWS logs and make sure that all jars specified in the Jnlp file are signed and signed with the same certificate
- 02 Aug 2022, 07:36
- Forum: Public Forums
- Topic: com.apple.eawt.AboutHandler class not found
- Replies: 1
- Views: 9301
Re: com.apple.eawt.AboutHandler class not found
Please do a search https://www.google.com/search?client=f ... outHandler .
You may find some solution. It seems this class is not longer supported after Java 8.
You may find some solution. It seems this class is not longer supported after Java 8.
- 01 Aug 2022, 07:12
- Forum: Installation & Configuration
- Topic: Setup and Functioning of Karakun OpenWebStart
- Replies: 2
- Views: 10434
Re: Setup and Functioning of Karakun OpenWebStart
OWS works like for Oracle Java Web Start which was discontinued by Oracle from Java 9 onwards. Oracle JWS is described here : https://docs.oracle.com/javase/tutorial/deployment/deploymentInDepth/jnlp.html OWS implements most features of JSR 56 : https://www.jcp.org/en/jsr/detail?id=56 OWS is describ...
- 14 Jul 2022, 07:23
- Forum: Public Forums
- Topic: Blank/empty window on RHEL9 w/ OpenWebStart 1.6.0
- Replies: 5
- Views: 12961
Re: Blank/empty window on RHEL9 w/ OpenWebStart 1.6.0
I did not suggest the content for jnlp, I merely pasted the content from your jnlp to point out that it has the applet tag, meaning the application you are trying to start is an applet. OWS does not support applets.but creating a test.jnlp file with your suggested content:
- 13 Jul 2022, 08:36
- Forum: Public Forums
- Topic: Blank/empty window on RHEL9 w/ OpenWebStart 1.6.0
- Replies: 5
- Views: 12961
Re: Blank/empty window on RHEL9 w/ OpenWebStart 1.6.0
Stage 1 log says Launching Applet Your application is an Applet. OWS does not support Applets. The Jnlp has Applet tag. Your main class must be deriving from Applet or JApplet. <applet-desc main-class="com.hp.ilo2.intgapp.intgapp" name="iLOJIRC" documentbase="https://ilo-rhv...
- 07 Jul 2022, 14:17
- Forum: Public Forums
- Topic: JNLP Injection Exploit?
- Replies: 1
- Views: 8237
Re: JNLP Injection Exploit?
Hi
We have seen this document earlier.
OWS allows you to specify a server whitelist for downloading jnlp and jars so that you can download signed files jnlp and jars from a trusted server using https.
We have seen this document earlier.
OWS allows you to specify a server whitelist for downloading jnlp and jars so that you can download signed files jnlp and jars from a trusted server using https.
- 30 Jun 2022, 11:11
- Forum: Public Forums
- Topic: Warning: using resources from remote locations
- Replies: 1
- Views: 8107
Re: Warning: using resources from remote locations
Please see the OWS guide: https://openwebstart.com/docs/OWSGuide. ... n_manifest
- 30 Jun 2022, 11:09
- Forum: Public Forums
- Topic: unable to launch jnlp File - Fatal: Read Error: Could not read or parse the JNLP file
- Replies: 11
- Views: 22143
Re: unable to launch jnlp File - Fatal: Read Error: Could not read or parse the JNLP file
Please enable redirect in OWS as described in the link below :
https://openwebstart.com/docs/OWSGuide. ... _redirects
https://openwebstart.com/docs/OWSGuide. ... _redirects
- 29 Jun 2022, 16:17
- Forum: Public Forums
- Topic: unable to launch jnlp File - Fatal: Read Error: Could not read or parse the JNLP file
- Replies: 11
- Views: 22143
Re: unable to launch jnlp File - Fatal: Read Error: Could not read or parse the JNLP file
could not download resource [l=https://keylink.ubs.com/app/KL1/P0_INT/accesscard.jnlp v=null s=I] from any of theses urls [https://keylink.ubs.com/app/KL1/P0_INT/accesscard.jnlp] caused byExecutionException: java.lang.IllegalStateException: Request returned 302 for URL https://keylink1.ubs.com/Erro...
- 29 Jun 2022, 09:14
- Forum: Installation & Configuration
- Topic: JNLPClassLoader cannot find class: ClassNotFoundException
- Replies: 5
- Views: 12782
Re: JNLPClassLoader cannot find class: ClassNotFoundException
Can you please send the logs of the time it runs and fails with OWS 3.0.0?
Will it be possible for you to provide a small example or allow us to run your Jnlp from our machine?
Will it be possible for you to provide a small example or allow us to run your Jnlp from our machine?
- 28 Jun 2022, 14:52
- Forum: Installation & Configuration
- Topic: JNLPClassLoader cannot find class: ClassNotFoundException
- Replies: 5
- Views: 12782
Re: JNLPClassLoader cannot find class: ClassNotFoundException
Can you provide us with a sample to reproduce the issue?
Can you try running with https://github.com/karakun/OpenWebStar ... 0.0-alpha2 and let us know if it worked?
Can you try running with https://github.com/karakun/OpenWebStar ... 0.0-alpha2 and let us know if it worked?
- 27 Jun 2022, 10:56
- Forum: Installation & Configuration
- Topic: JNLPClassLoader cannot find class: ClassNotFoundException
- Replies: 5
- Views: 12782
Re: JNLPClassLoader cannot find class: ClassNotFoundException
Code: Select all
java.lang.ClassNotFoundException: javax.media.jai.JAI
com.sun.media.imageioimpl.plugins.tiff.TIFFImageMetadata
Please check if these classes are supported by Java 17? You will have to export modules or find alternative libs.
- 16 Jun 2022, 08:21
- Forum: Public Forums
- Topic: unable to launch jnlp File - Fatal: Read Error: Could not read or parse the JNLP file
- Replies: 11
- Views: 22143
Re: unable to launch jnlp File - Fatal: Read Error: Could not read or parse the JNLP file
Please check if the Jnlp file exists. Also please remove blanks from the jnlp file name.Could not read or parse the JNLP file at 'file:/C:/Users/Harald/Downloads/accesscard%20(1).jnlp'
- 15 Jun 2022, 10:33
- Forum: Public Forums
- Topic: Start JNLP on different Server
- Replies: 1
- Views: 6883
Re: Start JNLP on different Server
Can you please send the log with https://openwebstart.com/docs/OWSGuide.html#_logging
- 15 Jun 2022, 10:31
- Forum: Public Forums
- Topic: unable to launch jnlp File - Fatal: Read Error: Could not read or parse the JNLP file
- Replies: 11
- Views: 22143
Re: unable to launch jnlp File - Fatal: Read Error: Could not read or parse the JNLP file
You seem to be using Icedtea-web and not Open Web Start. Please use Open WebStart and if that does not work send the log file. Please don't copy logs in the post.
- 10 Jun 2022, 09:07
- Forum: Public Forums
- Topic: Error while launching OWS from another User
- Replies: 3
- Views: 11350
- 09 Jun 2022, 08:12
- Forum: Public Forums
- Topic: problem with log4j2
- Replies: 14
- Views: 22368
Re: problem with log4j2
Thanks very much for sharing the solution. Would it be possible to provide a small snippet of your application which is using "some appender implementations which use PatternLayout class from log4"? We can then debug why OWS was not able to find classes with Log4J 2.17.1 and why it is work...
- 07 Jun 2022, 17:48
- Forum: Public Forums
- Topic: error generating xml files
- Replies: 5
- Views: 24571
Re: error generating xml files
HI Your Jnlp specifies JRE version "requested: JRE with version string '1.7+" OWS finds adn uses "using java runtime at '/home/leonardo/.cache/icedtea-web/jvm-cache/adoptium_11.0.15_x64'" Your application is using class javax.activation.DataHandler : it.finanze.entrate.sfe.xmlcon...
- 07 Jun 2022, 16:58
- Forum: Public Forums
- Topic: InvocationTargetException
- Replies: 1
- Views: 4853
Re: InvocationTargetException
Just to confirm that when you run the jnlp file with OWS on Win and Mac the app runs but the same jnlp file does not run on Linux?
Can you please send the logs from the time it runs on Win and from the time it fails on Linux?
Please see https://openwebstart.com/docs/OWSGuide.html#_logging
Can you please send the logs from the time it runs on Win and from the time it fails on Linux?
Please see https://openwebstart.com/docs/OWSGuide.html#_logging