Search found 16 matches

by Th3WalkingDad
02 Jul 2020, 15:26
Forum: Public Forums
Topic: Multi-Release Jars seem not to be working
Replies: 8
Views: 267

Re: Multi-Release Jars seem not to be working

Hi Janak, I already noticed (https://board.karakun.com/viewtopic.php?f=21&t=51) alpha1 somehow can't handle j2se version 11 ?! About the 3.0.0alpha, that's strange but with the same jnlp used previously (indeed sent back with application/x-java-jnlp-file MIME) I get that error: net.sourceforge.jnlp....
by Th3WalkingDad
19 Jun 2020, 17:16
Forum: Public Forums
Topic: Is JVM Manager displaying the JRE-JDK architecture ?
Replies: 2
Views: 123

Is JVM Manager displaying the JRE-JDK architecture ?

After installing both 32 and 64 bits version of JRE on W10x64 for a test, I noticed that both are prefixed with Windows x64.
I thought this was the JRE-JDK architecture ?! If not, what is it ?

OWS118_JVM-Manager_JRE_Architecture.png
OWS118_JVM-Manager_JRE_Architecture.png (35.3 KiB) Viewed 123 times
by Th3WalkingDad
19 Jun 2020, 10:16
Forum: Public Forums
Topic: OpenWebStart console and app are getting hung up
Replies: 3
Views: 144

Re: OpenWebStart console and app are getting hung up

Hello, I give a try. Agree. Reproduced with - Oracle JRE 8u121 x86 - Oracle JRE 8u121 x64 - Oracle JRE 8u202 x86 (latest available freely for commercial usage) - Oracle JRE 8u202 x64 - Adopt jdk8u252x64-b09 OWS_JRE8+regexp-log=CPU.png This is happening even when application is not yet started (==> d...
by Th3WalkingDad
12 Jun 2020, 07:54
Forum: Public Forums
Topic: Slow startup of cached application ?
Replies: 6
Views: 405

Re: Slow startup of cached application ?

Thank you for this !
I feel the impact, by order of priority, is something like :
- check jar in cache on more than one connection
- reduce CPU used by ITW downloadIndicator
- reduce CPU for log
But every step in the right direction is a valuable step ! ;)
by Th3WalkingDad
11 Jun 2020, 19:35
Forum: Public Forums
Topic: Slow startup of cached application ?
Replies: 6
Views: 405

Re: Slow startup of cached application ?

>Yeah, CPU problem was on my side... Well part of it: when the log refreshes on screen. Now check-out the possible ITW downloadindicator update impact on that thread : https://github.com/karakun/OpenWebStart/issues/152 https://ibb.co/71TF2DG Less CPU may speedup loading... and reduce time between j...
by Th3WalkingDad
10 Jun 2020, 22:38
Forum: Public Forums
Topic: Handshake failure OpenWebStart
Replies: 5
Views: 373

Re: Handshake failure OpenWebStart

Re-up of image !
AdoptOpenJDK11.0.6-1_Cipher.gif
AdoptOpenJDK11.0.6-1_Cipher.gif (81.87 KiB) Viewed 302 times
by Th3WalkingDad
09 Jun 2020, 16:59
Forum: Public Forums
Topic: OWS 1.1.[7-8] W10x64 : DEADLOCK on net.sourceforge.jnlp.util.logging at startup ?!
Replies: 3
Views: 190

Re: OWS 1.1.[7-8] W10x64 : DEADLOCK on net.sourceforge.jnlp.util.logging at startup ?!

Strange ... the picture is '404' now...

Added inline (maybe better):
OWS_Deadlock!!.gif
OWS_Deadlock!!.gif (57.9 KiB) Viewed 171 times
by Th3WalkingDad
09 Jun 2020, 09:31
Forum: Public Forums
Topic: jnlp file does not display
Replies: 1
Views: 122

Re: jnlp file does not display

Hi harryb,

You could go in OWS settings, tick debug logging and write down log folder (eg: C:\Users\myuser\.config\icedtea-web\log ).

Then launch your jnlp and have a look (or provide) latest itw-javantx* and itw-clienta* files created in above log folder.
by Th3WalkingDad
08 Jun 2020, 17:02
Forum: Public Forums
Topic: OWS 1.1.[7-8] W10x64 : DEADLOCK on net.sourceforge.jnlp.util.logging at startup ?!
Replies: 3
Views: 190

OWS 1.1.[7-8] W10x64 : DEADLOCK on net.sourceforge.jnlp.util.logging at startup ?!

Hi, From times to times, the launching of an application is freezing. This is happening *prior* to loading the resources in jnlpx, so I'm pretty sure this is not an issue on the application side. The itw-clienta-<timestamp>.log is not even created but the console displays that single line: Mon Jun 0...
by Th3WalkingDad
07 Jun 2020, 12:32
Forum: Public Forums
Topic: Handshake failure OpenWebStart
Replies: 5
Views: 373

Re: Handshake failure OpenWebStart

Hi, Small tip: The few I've experienced with ciphering+java makes me conclude that this is mostly dependent on the JRE/JDK implementation. Did you give a try with another JDK ? For example with AdoptOpenJDK 11.0.6 (+OWS 1.1.7) and below java.security, I get 3 compatibles ciphering with your list . W...
by Th3WalkingDad
05 Jun 2020, 17:09
Forum: Public Forums
Topic: Slow startup of cached application ?
Replies: 6
Views: 405

Re: Slow startup of cached application ?

Hi, Some info. I didn't notice before, but OWS if sending a 'simple' HEAD, while JWS if sending a HEAD with "If-Modified-Since". The result is different : OWS gets some info about the resources and an HTTP 200 - OK , while JWS gets a laconic HTTP 304 : "Not Modified" (and that's indeed only what we ...
by Th3WalkingDad
04 Jun 2020, 11:39
Forum: Public Forums
Topic: Slow startup of cached application ?
Replies: 6
Views: 405

Slow startup of cached application ?

Hi. I'm investigating slow startup on my own (OWS 1.1.7). Got similar point with that issue : https://github.com/karakun/OpenWebStart/issues/152 , like "much" jars to be checked (about 95). It's mandatory for the client to be up to date (so cannot use <update check="background"/>). It's hardly feasi...
by Th3WalkingDad
01 Jun 2020, 15:25
Forum: Public Forums
Topic: (real) remote debug not possible with Java 11+
Replies: 3
Views: 268

(real) remote debug not possible with Java 11+

Hello, To make it short, since JRE 9 , JDWP socket connector accept only local connections by default (source : https://www.oracle.com/technetwork/java/javase/9-notes-3745703.html#JDK-8041435 ) This means using OWS settings panel with {port} field, the java application will only listen on 127.0.0.1:...