java-web-start

Java Web Start support in Java 9 and beyond

由 怎甘沉沦 提交于 2019-11-26 22:08:16
I'm confused about the status of Java Web Start. On Oracle's Support Roadmap we can read this: Support of Deployment Technology The web deployment technology, consisting of the Java Plugin and Web Start technologies, has a shorter support lifecycle. For major releases through Java SE 8, Oracle provides five (5) years of Premier Support for these technologies. Extended Support is not available for the deployment stack, and will not be available for support beyond Java SE 9. See the Oracle Lifetime Support Policy for details. Deployment Technology for Java SE 6 and Java SE 7 may be removed at

How to distinguish 32 bit from 64 bit java version in jnlp files

由 一曲冷凌霜 提交于 2019-11-26 21:34:35
问题 To start our legacy application, we use java WebStart via a jnlp. We would like to support 64-bit Java clients but one of our libraries is architecture dependent. We thought of doing something like: <resources> <j2se version="1.6+" sun.arch.data.model="64"/> <jar href="/apps/swt-3.7M5-win32-win32-x86_64_s.jar" download="eager" /> </resources> <resources> <j2se version="1.6+" /> <jar href="/apps/swt-3.7M5-win32-win32-x86_s.jar" download="eager" /> </resources> This is not working because the

java web start alternative [closed]

由 Deadly 提交于 2019-11-26 16:43:28
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . We're looking for an alternative to Java web start that effectively does the same thing, just better implemented. We're having massive trouble with it. We have a few offices of XP desktops, all slightly different and so far only a handful have worked without serious tweaking. Problems are to do with not playing

Java 7u51 will not accept JNLP with self-signed certificate?

由 浪子不回头ぞ 提交于 2019-11-26 15:49:42
问题 I read on the web that Java version 7u51 (to be released in January 2014) will no longer accept Java Webstart applications that are self-signed by me. Is that true? In case it is true, do I have any chance to build a workaround for my JNLP application, so that I am able to start the application even after January 2014? I have seen that the option to suppress the security warnings because of the usage of a self-signed certificate was removed in 7u40. 回答1: Yes, this is true. This blog entry

Difference between java/javaw/javaws

由 筅森魡賤 提交于 2019-11-26 15:44:02
I am wondering, what's the difference between java / javaw / javaws ? I found under windows, most of Java is started using javaw . See docs for: java command 1 / javaw command 2 The java tool launches a Java application. It does this by starting a Java runtime environment, loading a specified class, and invoking that class's main method. The javaw command is identical to java , except that with javaw there is no associated console window. Use javaw when you don't want a command prompt window to appear. javaws command , the " Java Web Start command" The javaws command launches Java Web Start,

NullPointerException in invokeLater while running through Java Webstart

由 和自甴很熟 提交于 2019-11-26 09:42:47
问题 After upgraded from JRE 1.7.0_21 to 1.7.0_25-b15 my application started to throw NullPointerException in SwingUtilities.invokeLater(...) when it is run from Java WebStart. Surprisingly when it is executed as a standalone application (outside JWS), it works great. Here is the top of the stack: Exception in thread \"AWT-EventQueue-2\" java.lang.NullPointerException at sun.awt.SunToolkit.getSystemEventQueueImplPP(SunToolkit.java:1011) at sun.awt.SunToolkit.getSystemEventQueueImplPP(SunToolkit

How do I fix “missing Codebase, Permissions, and Application-Name manifest attribute” in my JNLP app?

由 做~自己de王妃 提交于 2019-11-26 09:39:25
问题 With the recent Java updates, many people are having trouble with their Java Web Start apps lacking Codebase , Permissions , and Application-name manifest attributes. Although there are resources out there to help you accomplish this, I couldn\'t find any comprehensive answers to this question, I so I felt a Q-and-A would be good. So, here\'s the question: My Java Web Start app displays the following warnings in the console: Missing Permissions manifest attribute for: http://www.codebase.com

How can I debug applications under Java Web Start (JNLP)?

由 ◇◆丶佛笑我妖孽 提交于 2019-11-26 09:28:37
问题 I know how I can debug a remote Java VM with Eclipse, but how can I do it with a Java Web Start program. I have a problem that only occurs in Java Web Start. It must be security related. I need a solution that will work with a current Java VM like 1.6.0_12. 回答1: It's quite the same like with any other Java process you want to debug remotely: You have to set up some arguments for the VM ( -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=n,suspend=y,address=12345 ) and then connect to the

Alternative to Preferences in Java

由 半腔热情 提交于 2019-11-26 08:37:23
问题 I\'m using the Java Preferences API to store and retrieve small pieces of information in a swing/java application. Now i have setup Java Web start to launch the application from my web page, and I get a security exception. In order to get rid of this exception, I\'d have to prompt the user for permissions. And I refuse to do that because my application does nothing else that would require the user\'s permission. That\'s why I need an alternative solution for storing a few key values from one

Java Web Start support in Java 9 and beyond

由 落爺英雄遲暮 提交于 2019-11-26 07:31:06
问题 I\'m confused about the status of Java Web Start. On Oracle\'s Support Roadmap we can read this: Support of Deployment Technology The web deployment technology, consisting of the Java Plugin and Web Start technologies, has a shorter support lifecycle. For major releases through Java SE 8, Oracle provides five (5) years of Premier Support for these technologies. Extended Support is not available for the deployment stack, and will not be available for support beyond Java SE 9. See the Oracle
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