Search found 110 matches

by Janak Mulani
14 May 2021, 10:19
Forum: Installation & Configuration
Topic: [SOLVED] Unsigned Jar issue with older IPMI jnlp viewer
Replies: 4
Views: 696

Re: [SOLVED] Unsigned Jar issue with older IPMI jnlp viewer

Hi Dimitri, Thanks for posting the solution to your issue. However it is not clear if you are still facing with OWS 1.3.3 the issue: Initialization Error: Could not initialize application. (Fatal: Application Error: Cannot grant permissions to unsigned jars. Application requested security permission...
by Janak Mulani
20 Apr 2021, 18:29
Forum: Public Forums
Topic: Slow startup?
Replies: 5
Views: 379

Re: Slow startup?

Hi,

I would like to know if you have specified deployment.system.security.policy property in your deployment.config file. If yes can you please share your deployment.config file?

Thanks

Janak
by Janak Mulani
18 Apr 2021, 09:23
Forum: Installation & Configuration
Topic: Oracle Webforms? Will this work?
Replies: 2
Views: 120

Re: Oracle Webforms? Will this work?

Which version of OWS are you using?

Can you please enable logging and send us the logs?

Thanks
by Janak Mulani
18 Mar 2021, 13:53
Forum: Installation & Configuration
Topic: [SOLVED] jnlp vendor selection
Replies: 2
Views: 204

Re: jnlp vendor selection

The preferred jvm vendor has to be specified as follows in the jnlp file:

Code: Select all

<resources>
        <java version="1.8+" vendor="adopt"/>
by Janak Mulani
11 Mar 2021, 16:12
Forum: Public Forums
Topic: [SOLVED] Protoclol_version Error launching from TLS 1.3 server
Replies: 6
Views: 421

Re: [SOLVED] Protoclol_version Error launching from TLS 1.3 server

Hi Richard, I cannot say why it is not working for you. However I tried the TLS1.3 sample given here https://blog.gypsyengineer.com/en/security/an-example-of-tls-13-client-and-server-on-java.html . This sample does not work with AO JRE 8 u 265 (the bundled JRE of OWS) but it works with AO JRE 8 u 27...
by Janak Mulani
11 Mar 2021, 13:23
Forum: Public Forums
Topic: [SOLVED] Protoclol_version Error launching from TLS 1.3 server
Replies: 6
Views: 421

Re: [SOLVED] Protoclol_version Error launching from TLS 1.3 server

Hi I am not sure what steps you followed. I hope here is what you did: 1. Install OWS 2. Go to <OWS install dir>/jre 3. you can rename this to jre_8_u265 4. Install a JVM 8 u 272 or later on your machine 5. Copy JRE directory from that JVM to OWS install dir. 6. From command line >javaws <url of jnl...
by Janak Mulani
11 Mar 2021, 10:39
Forum: Public Forums
Topic: [SOLVED] Protoclol_version Error launching from TLS 1.3 server
Replies: 6
Views: 421

Re: [SOLVED] Protoclol_version Error launching from TLS 1.3 server

As part of OWS installation there is a JRE directory under the installation directory. This JRE is used to start OWS and download the jnlp file. The current version is 8 u 265. You could replace this JRE with 8 u 272+. Can you please try this and report back if it solved your issue?

Thanks
by Janak Mulani
12 Feb 2021, 07:43
Forum: Public Forums
Topic: Running web jnlp on Ubuntu 18.04 LTS 64 - Can't load library:ibglassgtk3.so
Replies: 9
Views: 690

Re: Running web jnlp on Ubuntu 18.04 LTS 64 - Can't load library:ibglassgtk3.so

Hi javac is irrelevant. For running an app specified in a jnlp file you need to specify in the jnlp which JRE you want to use run the app. OWS then looks for that JRE on your machine or tries to download it. You can specify using the itw-settings tool how OWS manages the JVM used to run the app. Ple...
by Janak Mulani
11 Feb 2021, 15:57
Forum: Public Forums
Topic: [SOLVED] Is it possible to use a single jar file to start as an applet and as an application?
Replies: 7
Views: 576

Re: Is it possible to use a single jar file to start as an applet and as an application?

Hi, Are you using the same Java class that you have attached in a post above? This class leads to StackOverflow as the logMsg method is called recursively. I had a look at your class. In my opinion you need to clean up its code. Here is my implementation of the class that will run both in applet mod...
by Janak Mulani
10 Feb 2021, 08:10
Forum: Public Forums
Topic: [SOLVED] Is it possible to use a single jar file to start as an applet and as an application?
Replies: 7
Views: 576

Re: Is it possible to use a single jar file to start as an applet and as an application?

Hi In the JNLP file for running as an application you still have: <applet-desc name="HelloWorldGuiApplet" main-class="HelloWorldGuiApplet" width="1024" height="768"> <argument>Hello world!!!!</argument> </applet-desc> Is this a copy+paste error? Changing it to application-desc should work. Btw, what...
by Janak Mulani
11 Jan 2021, 10:40
Forum: Public Forums
Topic: launching from web url, onn x32 linux
Replies: 12
Views: 1169

Re: launching from web url, onn x32 linux

Just for information the app works with Java 11 on Windows 64.

Code: Select all

javaws https://boardspace.net/java/boardspace7.jnlp
Just to confirm you are using 32 bit linux and JVM is 32 bit azul_11.0.7, is this correct?

Thanks

Janak
by Janak Mulani
11 Jan 2021, 06:03
Forum: Public Forums
Topic: [SOLVED] Thawte code signing issuer CA missing
Replies: 4
Views: 534

Re: Thawte code signing issuer CA missing

>
After downloading the "CN=thawte SHA256 Code Signing CA - G2" from Thawte and imported it, it works.
>

Just for information, in which JVM's certificate store did you import the above certificate, OWS's bundled JVM or the JVM that you use to run the app?

Thanks
by Janak Mulani
10 Dec 2020, 10:56
Forum: Public Forums
Topic: Download Speed Uncached Application.
Replies: 1
Views: 414

Re: Download Speed Uncached Application.

Thanks for your suggestion to improve the speed. However, this will entail lot of change that will require quite some effort. Regret to say that due to the lack of resources we cannot undertake this task.
by Janak Mulani
19 Nov 2020, 10:36
Forum: Public Forums
Topic: [SOLVED] UNC-path in ows.jvm.manager.cache.dir
Replies: 4
Views: 640

Re: UNC-path in ows.jvm.manager.cache.dir

You could try for example

ows.jvm.manager.cache.dir=c:\\temp\\jvmcache

You could mount the drive on the server and give it a name like E: or some such. Is this possible for you?
by Janak Mulani
19 Nov 2020, 10:29
Forum: Public Forums
Topic: Error when launching application on terminal server
Replies: 3
Views: 656

Re: Error when launching application on terminal server

> If i "initialize" the application from the vendor website it's working but only for me but not for the other user on the terminal sever (Windows server 2012 R2) > Can you please explain what do you mean by "initialize app from vendor website"? Do you have the Jnlp file? Does it mention the missing...
by Janak Mulani
06 Nov 2020, 11:34
Forum: Public Forums
Topic: Open Web Start launched when running ITW
Replies: 1
Views: 467

Re: Open Web Start launched when running ITW

What is your Operating System? You say that you are starting your jnlp with ITW from commanline. Are you starting as follows? javaws.bat somejnlpfile.jnlp This should start ITW and not OWS. You say that you have registered .jnlpx with OWS. This is effective when starting a jnlp file with dbl-click o...
by Janak Mulani
30 Oct 2020, 11:18
Forum: Public Forums
Topic: [SOLVED] Reduce memory footprint through javaws.vmoptions?
Replies: 2
Views: 643

Re: Reduce memory footprint through javaws.vmoptions?

Hello Steffen,

This will be fixed in v 1.3.0 to be released in November. The bundled JVM will be started with arg -Xms64m.

Thanks for reporting this issue.

- Janak
by Janak Mulani
27 Oct 2020, 19:09
Forum: Public Forums
Topic: build jnlp with jdk 15
Replies: 2
Views: 521

Re: build jnlp with jdk 15

Hi

Thanks for using OWS.

For running JavaFX apps with OWS please have a look at:

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