jnlp

I need to pass argument to JNLP dynamically for which I tried using a servlet which extends JnlpDownloadServlet and then includes a jsp which has all the JNLP XML written into it. But when I invoke the downloaded JNLP I get BadFieldException . Servlet public class TestServlet extends JnlpDownloadServlet { public void service(ServletRequest req, ServletResponse res) throws ServletException, IOException { HttpServletRequest request = (HttpServletRequest) req; res.setContentType("application/x-java-jnlp-file"); request.getRequestDispatcher("/jnlp.jsp").include(request, res); } jnlp.jsp Used for

I need to do a performance test for JNLP accessible application. I used WireShark and see that the jnlp generates only TCP traffic. I read all the post related with jnlp perf testing and I tried with Apache JMeter + UbikLoadPack Java Serialization plugin but jmeter does not capture the traffic. Is it my only option capture the TCP traffic and work with that ? Regards, Jaime If traffic is HTTP(s), as per documentation of UbikLoadPack bundle, You need to follow the instructions of paragraphs: 1/Add JMeter certificate authority to the cacerts file used by Java: See in documentation " Configuring

Where is the jar files cached for Java Web Start/JNLP applications? Pascal Thivent It depends... on your OS and virtual machine, e.g.: with a Sun JDK 1.5 and Windows XP: C:\Documents and Settings\userid\Application Data\Sun\Java\Deployment\cache\javaws\ with a Sun JDK 1.6 and Vista: C:\Users\userid\AppData\LocalLow\Sun\Java\Deployment\cache\6.0 with a Sun JDK 1.6 and GNU/Linux: /home/userid/.java/deployment/cache/6.0 with a Sun JDK 1.6 and Mac OS X: ~/Library/Caches/Java/cache/6.0/ With a Sun JDK 6, this can be configured through the Java Control Panel (Temporary Internet Files Settings in the

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 parameter sun.arch.data.model="64" is used to set the parameter instead of testing on it. Any ideas?

I have a Java Web Start application, which I used to start through a shortcut: "C:\Program Files\Java\jdk1.7.0_67\bin\javaws.exe" -J-Dfile.encoding=UTF-8 -J-Xdebug -J-Xnoagent -J-Xrunjdwp:transport=dt_socket,server=n,suspend=y,address=8200" http://xxx/yyy/zzz.jnlp But after installing JDK 1.8 it all stopped working, my javaws don't see any of additional X||D params. I tried this way: setenv JAVAWS_VM_ARGS "-Dfile.encoding=UTF-8 -Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,server=n,suspend=y,address=8200" "C:\Program Files\Java\jdk1.8.0_25\bin\javaws.exe" http://pont/dms/InstallDMS_debug

Up until recently, I was able to launch/open JNLP files in Firefox using Java web start . Don't know what happened all of a sudden JNLP files stopped launching, a splash screen appears saying Java Starting... and then nothing happens. Even the Java Console in the browser and javacpl.cpl applet doesn't open. Tried all possibilities: removed all older version and installed the latest JRE (java version "1.6.0_17"), still it doesn't work. Done some googling for this problem, people suggested to start javaws.exe with -viewer option but same behavior (a splash screen appears saying "Java Starting...