问题
I have developed an application via Java Web Start more or less according to this: How do I fix "missing Codebase, Permissions, and Application-Name manifest attribute" in my JNLP app? I have packed the jar with manifest.txt, etc..but in this way I have resolved missing attributes problem, and now I have other problem this message is always showed!! I checked "No show again" and each time I press button to execute and always is showed!! I
Adicionally this is my manifest file:
Manifest-Version: 1.0 Class-Path: . Main-Class: com.zkteco.biometric.AccesoBiometrioAS2 Permissions: all-permissions Codebase: http://192.168.111.25:8180/pos-web/ Application-Name: Biometrico
And my Jnlp File this:
<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="http://192.168.111.25:8180/pos-web/">
<information> <title>CajaPos</title> <vendor>xxx</vendor>
</information>
<security><all-permissions/>
</security>
<resources>
<j2se version="1.2+"/>
<jar href="xx.jar"
main="true" />
</resources
<application-desc main-class="ec.com.xx.pos" type="JavaFX">
<argument>XY</argument>
</application-desc>
</jnlp>
In this page after check the dialog is not showed again and works fine. https://docs.oracle.com/javase/tutorial/deployment/webstart/deploying.html
Where XY change for each request because I generate jnlp-xml in a dynamically way with a servlet.
回答1:
This is due to your Java settings. It is a security prompt. There’s nothing you can change in your application to prevent this dialog, it is up to the end-user to change their security settings to show/hide these dialog windows.
Edit: I also recommend migrating your app to a different delivery platform because Java Web Start is being violently turned off by Oracle.
来源：https://stackoverflow.com/questions/53959904/no-show-anymore-message-of-publisher-java-web-start