Windows 11 problem with the download of JNLP file

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d3py
Beiträge: 1
Registriert: Do Jan 19, 2023 6:54 pm

Windows 11 problem with the download of JNLP file

Beitrag von d3py »

Hi, I'm preparing to install the program, but when I open Java tells me that it has blocked because it does not respect the security conditions (He says he has an expired outdated certificate):

at com.sun.javaws.progress.PreloaderDelegate.waitTillLoaded(Unknown Source)
at com.sun.javaws.Launcher.prepareResources(Unknown Source)
at com.sun.javaws.Launcher.prepareAllResources(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.launch(Unknown Source)
at com.sun.javaws.Main.launchApp(Unknown Source)
at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
at com.sun.javaws.Main.access$000(Unknown Source)
at com.sun.javaws.Main$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: com.sun.deploy.security.BlockedException: Le impostazioni per la sicurezza hanno bloccato l'esecuzione di un'applicazione con firma con un certificato scaduto o non ancora valido
at com.sun.deploy.security.BlockedDialog.show(Unknown Source)
at com.sun.deploy.security.TrustDecider.validateChain(Unknown Source)
at com.sun.deploy.security.TrustDecider.isAllPermissionGrantedInt(Unknown Source)
at com.sun.deploy.security.TrustDecider.isAllPermissionGranted(Unknown Source)
at com.sun.javaws.security.AppPolicy.grantUnrestrictedAccess(Unknown Source)
at com.sun.javaws.security.JNLPSignedResourcesHelper.checkSignedResourcesHelper(Unknown Source)
at com.sun.javaws.security.JNLPSignedResourcesHelper.checkSignedResources(Unknown Source)
at com.sun.javaws.Launcher$1.run(Unknown Source)
at com.sun.javaws.LaunchDownload$2.run(Unknown Source)
... 1 more
hinz
Stellwerk-AdminSupport-TeamR-Admin [Großraum München, Großraum München 2024, Lehrregion, Nordbayern, Südbayern]Qualitätssicherung [Anlagen-QS]Erbauer
Beiträge: 3169
Registriert: Mi Mai 06, 2009 9:53 pm
StiTz: 710331

Re: Windows 11 problem with the download of JNLP file

Beitrag von hinz »

Hi,

that's a known problem, certificate handling for java seems to be really painful.
You just can set an exception (not 100% sure if the names are the same in your localized version):
Try to find the program "Configure Java". There open "security" and search for something like "edit sitelist" for whitelisting exceptions. Add "https://www.stellwerksim.de" and save. Now you should be able to start Stellwerksim.

Have fun
Heinz
Admin, R-Admin Nordbayern, Südbayern und Großraum München

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