java-web-start

Java Web Star java.lang.NullPointerException (JnlpxArgs.execProgram)

泄露秘密 提交于 2020-01-16 08:48:13
问题 I have a JNLP file which is generated by a servlet dynamically . The JNLP generated is: <jnlp spec="6.0+" href="launch?param1=Hooolas"> <information> <title>JSGD</title> <vendor>evconsul</vendor> <homepage href=""/> <description>JSGD</description> <description kind="short">JSGD</description> <offline-allowed/> </information> <update check="background"/> <security> <all-permissions/> </security> <resources> <j2se version="1.8+"/> <jar href="http://192.168.0.17:8080/Secu/huella/JSGD.jar" main=

Java Web Star java.lang.NullPointerException (JnlpxArgs.execProgram)

南楼画角 提交于 2020-01-16 08:48:09
问题 I have a JNLP file which is generated by a servlet dynamically . The JNLP generated is: <jnlp spec="6.0+" href="launch?param1=Hooolas"> <information> <title>JSGD</title> <vendor>evconsul</vendor> <homepage href=""/> <description>JSGD</description> <description kind="short">JSGD</description> <offline-allowed/> </information> <update check="background"/> <security> <all-permissions/> </security> <resources> <j2se version="1.8+"/> <jar href="http://192.168.0.17:8080/Secu/huella/JSGD.jar" main=

Slow spring component scan

北战南征 提交于 2020-01-16 01:05:13
问题 i found some posts dealing with this topic, but our situation is a bit different, so I post it here, hoping someone can help us with it. The situation is: We develop a rich client that is started via webstart (loaded from a server). In the client we use spring (3.0.5) for dependency injection, nothing else so far. Since we had big trouble with slow component scans because of AOP in spring, we do not use all spring jars but the following: spring-asm-3.0.5.RELEASE.jar spring-beans-3.0.5.RELEASE

Slow spring component scan

元气小坏坏 提交于 2020-01-16 01:04:51
问题 i found some posts dealing with this topic, but our situation is a bit different, so I post it here, hoping someone can help us with it. The situation is: We develop a rich client that is started via webstart (loaded from a server). In the client we use spring (3.0.5) for dependency injection, nothing else so far. Since we had big trouble with slow component scans because of AOP in spring, we do not use all spring jars but the following: spring-asm-3.0.5.RELEASE.jar spring-beans-3.0.5.RELEASE

Dynamicly generate a JNLP file for a Java Web Start application?

早过忘川 提交于 2020-01-15 06:18:25
问题 I'm writing a servlet to return a JNLP file with several dynamically generated parameters to be passed to a web start program. Right now my code uses a stock template and token replacement, but I have to think there is a way to generate this file programmaticly within a servlet. Are there any tools available for this? 回答1: It's just an XML file, so I'd have thought there are various ways to do this, from your token-replace idea to a full template language like freemarker, or using

What cross-browser technology do you use in your web applications to manipulate on client machines?

元气小坏坏 提交于 2020-01-15 06:10:08
问题 (I have a problem with Google Chrome improvements that will drop support for my current solutions.) I work on project where I move desktop system to an Intranet web application. The crucial requirements are: to move desktop system to a web application to reproduce every single functionality from the desktop system in the webapp While 95% of work requires creating casual web application, there is one thing which is non-standard to handle: my application must perform some actions on the client

FileNotFoundException starting 1.4.2 webstart application with java webstart 1.6 over HTTPS

孤人 提交于 2020-01-14 14:49:28
问题 And many thanks to all who will take time for reading. I'm struggling to make a webstart Swing 1.4.2_12 application to launch with java webstart 1.6.0_29. Here is the scenario : All traffic is done over HTTPS User clics a link on a web page to launch the application : servlet generated jnlp file Java webstart client (1.6.0_29) starts and loads the application in a breath Because the j2se version is set to 1.4.2_12 in jnlp descriptor java webstart 1.4.2_12 is used to launch the application

Java 7 Manifest Security Changes

旧时模样 提交于 2020-01-14 10:27:09
问题 With recent changes to Java 7s security checks, I'm updating our webstart application to allow it to run without warnings. Our webstart application consists of a number of jar files, only a few of which are developed by us, we use a number of 3rd party jar files (log4j, swingx, ...) Our previous setup used a self signed certificate, with which we signed all jar files. We have now purchased a signing certificate from a proper CA. The steps I've taken so far are: Unpack the jar files Strip out

.Jar file runs in netbeans but not when opened outside

倖福魔咒の 提交于 2020-01-14 06:13:42
问题 I have looked at: why doesn't my jar file run outside netbeans? and believe I am getting the same problem. The program runs fine in netbeans but doesnt appear when run on the outside. If i go into my task manager I can see that the program is being run. I had my program set up as a java web start app, but then i changed back to a .jar, because no website had big enough space to host it. I believe this may be the root cause of the problem. That, and when i reassigned my resources to be

.Jar file runs in netbeans but not when opened outside

被刻印的时光 ゝ 提交于 2020-01-14 06:13:33
问题 I have looked at: why doesn't my jar file run outside netbeans? and believe I am getting the same problem. The program runs fine in netbeans but doesnt appear when run on the outside. If i go into my task manager I can see that the program is being run. I had my program set up as a java web start app, but then i changed back to a .jar, because no website had big enough space to host it. I believe this may be the root cause of the problem. That, and when i reassigned my resources to be