problem with java webstart on mac os snow leopard (Mac OS X 10.6.8 (10K549))

annaauge's picture

hi all,

Since today BT747 (BT747 Desktop RXTX 2.2.app) doesn't start on  my macbook anymory and I get the error message below. The last 1.5 years all worked very well and there was no java update the last days.

I have no idea what happened. Any help or hint is appreciated.

best regards

anna

JNLPException[category: System Configuration : Exception: null : LaunchDesc:
<jnlp spec="1.0+" codebase="http://soft.bt747.org/" href="http://soft.bt747.org/BT747_J2SE_RXTX2.2_Install.jnlp">
  <information>
    <title>BT747 Desktop RXTX 2.2</title>
    <vendor>Mario De Weerd (GNU GPL license)</vendor>
    <homepage href="http://www.bt747.org/"/>
    <icon href="http://soft.bt747.org/icon/bt747_32x32.gif" kind="default"/>
    <icon href="http://soft.bt747.org/icon/bt747_128x128.gif" kind="splash"/>
    <shortcut online="false">
      <desktop/>
      <menu submenu="MTK Datalogger Control BT747"/>
    </shortcut>
    <offline-allowed/>
  </information>
  <security>
    <all-permissions/>
  </security>
  <update check="background" policy="prompt-update"/>
  <resources>
    <java max-heap-size="201326592" version="1.5+"/>
    <extension href="http://soft.bt747.org/BT747_J2SE_common.jnlp" name="bt747"/>
    <extension href="http://soft.bt747.org/rxtx2_2p2.jnlp" name="rxtx"/>
  </resources>
  <application-desc main-class="bt747.j2se_view.BT747Main"/>
</jnlp> ]
    at com.sun.javaws.Launcher.prepareLaunchFile(Launcher.java:797)
    at com.sun.javaws.Launcher.prepareAllResources(Launcher.java:597)
    at com.sun.javaws.Launcher.prepareToLaunch(Launcher.java:336)
    at com.sun.javaws.Launcher.prepareToLaunch(Launcher.java:236)
    at com.sun.javaws.Launcher.launch(Launcher.java:125)
    at com.sun.javaws.Main.launchApp(Main.java:451)
    at com.sun.javaws.Main.continueInSecureThread(Main.java:283)
    at com.sun.javaws.Main$1.run(Main.java:116)
    at java.lang.Thread.run(Thread.java:680)

annaauge's picture

hi all, I checked the

hi all,

I checked the jnlp-file with The Java Network Launch Analyzer (JaNeLA, http://pscode.org/janela) and I got the error messages listed below.  

Unfortunately I have no experience with the java webstart technology but may this could be the reason for my problem.

Maybe anbody knows something about this.

Best regards

anna

  • cvc-complex-type.2.4.a: Invalid content was found starting with element 'offline-allowed'. One of '{association, related-content}' is expected.
  • cvc-complex-type.2.4.a: Invalid content was found starting with element 'offline-allowed'. One of '{association, related-content}' is expected.
  • cvc-complex-type.2.4.a: Invalid content was found starting with element 'security'. One of '{resources, application-desc, applet-desc, component-desc, installer-desc}' is expected.
  • cvc-complex-type.2.4.a: Invalid content was found starting with element 'security'. One of '{resources, application-desc, applet-desc, component-desc, installer-desc}' is expected.
  • cvc-complex-type.2.4.a: Invalid content was found starting with element 'jar'. One of '{extension, property, package}' is expected.
  • cvc-complex-type.2.4.a: Invalid content was found starting with element 'jar'. One of '{extension, property, package}' is expected.

Me too. I've re-loaded Java.

Me too. I've re-loaded Java. re-booted twice. Tried to find a problem but everything looks ok, except it doesn't work.

Gypsysailor

mdeweerd's picture

Hi Not sure why it complains

Hi

Not sure why it complains about this stuff.

I've matched the tools wishes as much as possible/reasonable, resulting in http://soft.bt747.org/BT747_J2SE_Latest_RXTX2.2_trial_Install.jnlp

annaauge's picture

Thanks for your help. But in

Thanks for your help. But in fact it seems to be an apple and not a BT747 problem. Apple did yesterday some silent security updates which disabled javaws on all mac os devices. Here is an interesting discussion about this

https://discussions.apple.com/thread/4760961?tstart=0

And until the next java update from Apple i use BT747 from the downloadable zip archive. This version is still working on my mac.

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