TightVNC / Bugs / #1390 Java Viewer 2.8.2 doesn't work

Alexander Vinogradov - 2016-09-14

by the way if i open applet not from browser, just from local machne start jviewer.jar it's work fine.

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Dmitry @ TightVNC - 2016-09-14

Hi Alexander, as you can compile applet from sources please try to change private attribute to public for the Viewer default constructor for you:
pivate Viewer() { ... // com.glavsoft.viewer.Viewer line 96
to
public Viewer() {

I'll fix and depoy this soon.

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- Alexander Vinogradov - 2016-09-14
  
  I'm right ? I must change only 1 string at:
  ./src/viewer_swing/java/com/glavsoft/viewer/Viewer.java ?
  
  I'm asking becouse in that file i saw 2 function:
  1) private Viewer () {....} line 113
  2) private Viewer (Parser Parser) {....} line 121
  
  and i can't find function at Line 96.
  
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  - Dmitry @ TightVNC - 2016-09-15
    
    Hi Alexander, I fixed a problem, applet now starts for me. I refreshed distribution files on our site, please download the new ones. Be sure to restart you browser to avoid using cashed applet files. Could you please inform whether the problem solved for you?
    
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    - Alexander Vinogradov - 2016-09-16
      
      Hello, Dmitry!
      Yes i can confirm that the compiled version worked.
      
      What about source files at site ? You refresh it too ?
      
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      - Dmitry @ TightVNC - 2016-09-19
        
        Thank you for your confirmation report.
        Yes, the sources on the site updated too.
        
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Alexander Vinogradov - 2016-09-14

I'm right ? I must change only 1 string at:
./src/viewer_swing/java/com/glavsoft/viewer/Viewer.java ?

I'm asking becouse in that file i saw 2 function:
1) private Viewer () {....} line 113
2) private Viewer (Parser Parser) {....} line 121

and i can't find function at Line 96.

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Alexander Vinogradov - 2016-09-14

As is said before i already try to change private Viewer () to public Viewer at Viewer.java at line 113. Right now there is no error, but applet still doesn't work.

So right now error looks like this: java.io.FileNotFoundException: http://10.57.51.244/com/glavsoft/viewer/Viewer.class

Maybe i compile something wrong ?

сен 14, 2016 4:39:07 PM com.glavsoft.viewer.Viewer closeApp
SEVERE: Applet is stopped.
basic: Finished applet teardown
basic: Removed progress listener: sun.plugin.util.ProgressMonitorAdapter@64f808
basic: PluginMain.unregisterApplet: 6 from mananger sun.plugin2.applet.Applet2Manager@1480cf9
basic: Added progress listener: sun.plugin.util.ProgressMonitorAdapter@13c1f2e
security: Expected Main URL: http://10.57.51.244/tightvnc-jviewer.jar
basic: Plugin2ClassLoader.addURL parent called for http://10.57.51.244/tightvnc-jviewer.jar
network: Cache entry not found [url: http://10.57.51.244/tightvnc-jviewer.jar, version: null]
security: SSV validation:
running: 1.8.0_102
requested: null
range: null
javaVersionParam: null
Rule Set version: null
network: Created version ID: 1.8.0.102
network: Created version ID: 1.8.0.102
security: continue with running version
security: JUT Record:
plugin2
http://10.57.51.244/: viewonly=no code=com.glavsoft.viewer.Viewer sshuser= remotecharset=standard sshport= allowclipboardtransfer=yes password= host=10.57.51.245 colordepth= height=500 showcontrols=no sshhost= opennewwindow=yes tunneling=no archive=tightvnc-jviewer.jar scalingfactor=100 encoding=Tight jpegimagequality= sharedesktop=yes port=5900 codebase=http://10.57.51.244/ width=500 converttoascii=no compressionlevel= localpointer=On allowcopyrect=yes appletgoodbyeurl=about:blank app_model=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
сен 14, 2016 4:39:07 PM com.glavsoft.viewer.Viewer <init>
INFO: TightVNC Viewer version 2.8.2
cache: No memory CacheEntry: http://10.57.51.244/tightvnc-jviewer.jar
cache: Failed to recover old CacheEntry for http://10.57.51.244/tightvnc-jviewer.jarfrom C:\Users\all\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\41\1f61a269-675c6b0c.idx
network: Cache entry not found [url: http://10.57.51.244/tightvnc-jviewer.jar, version: null]
cache: Failed to recover with latest CacheEntry
cache: getSignerMap failed to get CacheEntry for http://10.57.51.244/tightvnc-jviewer.jar
cache: No memory CacheEntry: http://10.57.51.244/tightvnc-jviewer.jar
cache: Failed to recover old CacheEntry for http://10.57.51.244/tightvnc-jviewer.jarfrom C:\Users\all\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\41\1f61a269-675c6b0c.idx
network: Cache entry not found [url: http://10.57.51.244/tightvnc-jviewer.jar, version: null]
cache: Failed to recover with latest CacheEntry
cache: getSignerMap failed to get CacheEntry for http://10.57.51.244/tightvnc-jviewer.jar
network: Cache entry not found [url: http://10.57.51.244/com/glavsoft/viewer/Viewer.class, version: null]
network: Connecting http://10.57.51.244/com/glavsoft/viewer/Viewer.class with proxy=DIRECT
network: Connecting http://10.57.51.244:80/ with proxy=DIRECT
java.io.FileNotFoundException: http://10.57.51.244/com/glavsoft/viewer/Viewer.class
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.access$200(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessController.doPrivilegedWithCombiner(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at java.net.URL.openStream(Unknown Source)
at sun.plugin2.applet.Applet2ClassLoader.getResourceAsStream(Unknown Source)
at com.sun.deploy.uitoolkit.impl.awt.AWTAppletAdapter$15.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.uitoolkit.impl.awt.AWTAppletAdapter.findAppletJDKLevel(Unknown Source)
at com.sun.deploy.uitoolkit.impl.awt.AWTAppletAdapter.setApplet(Unknown Source)
at com.sun.deploy.uitoolkit.impl.awt.AWTAppletAdapter.instantiateApplet(Unknown Source)
at sun.plugin2.applet.Plugin2Manager.initAppletAdapter(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
basic: Applet loaded.
basic: Applet resized and added to parent container
basic: PERF: AppletExecutionRunnable - applet.init() BEGIN ; jvmLaunch dt 229254 us, pluginInit dt 158875267 us, TotalTime: 159104521 us
сен 14, 2016 4:39:07 PM com.glavsoft.viewer.Viewer setLoggingLevel
WARNING: cannot set logging level to: INFO
сен 14, 2016 4:39:07 PM com.glavsoft.viewer.Viewer init
SEVERE: null
basic: Applet initialized
basic: Starting applet
basic: completed perf rollup
basic: Applet made visible
basic: Applet started
basic: Told clients applet is started

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Alexander Vinogradov - 2016-09-14

i add file Viewer.class to correct location run applet once again and still no window opened:

basic: Added progress listener: sun.plugin.util.ProgressMonitorAdapter@b3e374
security: Expected Main URL: http://10.57.51.244/tightvnc-jviewer.jar
basic: Plugin2ClassLoader.addURL parent called for http://10.57.51.244/tightvnc-jviewer.jar
network: Cache entry not found [url: http://10.57.51.244/tightvnc-jviewer.jar, version: null]
security: SSV validation:
running: 1.8.0_102
requested: null
range: null
javaVersionParam: null
Rule Set version: null
network: Created version ID: 1.8.0.102
network: Created version ID: 1.8.0.102
security: continue with running version
security: JUT Record:
plugin2
http://10.57.51.244/: viewonly=no code=com.glavsoft.viewer.Viewer sshuser= remotecharset=standard sshport= allowclipboardtransfer=yes password= host=10.57.51.245 colordepth= height=500 showcontrols=no sshhost= opennewwindow=yes tunneling=no archive=tightvnc-jviewer.jar scalingfactor=100 encoding=Tight jpegimagequality= sharedesktop=yes port=5900 codebase=http://10.57.51.244/ width=500 converttoascii=no compressionlevel= localpointer=On allowcopyrect=yes appletgoodbyeurl=about:blank app_model=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
сен 14, 2016 4:54:29 PM com.glavsoft.viewer.Viewer <init>
INFO: TightVNC Viewer version 2.8.2
cache: No memory CacheEntry: http://10.57.51.244/tightvnc-jviewer.jar
cache: Failed to recover old CacheEntry for http://10.57.51.244/tightvnc-jviewer.jarfrom C:\Users\all\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\41\1f61a269-675c6b0c.idx
network: Cache entry not found [url: http://10.57.51.244/tightvnc-jviewer.jar, version: null]
cache: Failed to recover with latest CacheEntry
cache: getSignerMap failed to get CacheEntry for http://10.57.51.244/tightvnc-jviewer.jar
cache: No memory CacheEntry: http://10.57.51.244/tightvnc-jviewer.jar
cache: Failed to recover old CacheEntry for http://10.57.51.244/tightvnc-jviewer.jarfrom C:\Users\all\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\41\1f61a269-675c6b0c.idx
network: Cache entry not found [url: http://10.57.51.244/tightvnc-jviewer.jar, version: null]
cache: Failed to recover with latest CacheEntry
cache: getSignerMap failed to get CacheEntry for http://10.57.51.244/tightvnc-jviewer.jar
network: Cache entry not found [url: http://10.57.51.244/com/glavsoft/viewer/Viewer.class, version: null]
network: Connecting http://10.57.51.244/com/glavsoft/viewer/Viewer.class with proxy=DIRECT
network: Connecting http://10.57.51.244:80/ with proxy=DIRECT
basic: Applet loaded.
basic: Applet resized and added to parent container
basic: PERF: AppletExecutionRunnable - applet.init() BEGIN ; jvmLaunch dt 229254 us, pluginInit dt 1080575298 us, TotalTime: 1080804552 us
сен 14, 2016 4:54:29 PM com.glavsoft.viewer.Viewer setLoggingLevel
WARNING: cannot set logging level to: INFO
сен 14, 2016 4:54:29 PM com.glavsoft.viewer.Viewer init
SEVERE: null
basic: Applet initialized
basic: Starting applet
basic: completed perf rollup
basic: Applet made visible
basic: Applet started
basic: Told clients applet is started

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Dmitry @ TightVNC - 2016-09-20

assigned_to: Dmitry @ TightVNC

Group: -->
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Dmitry @ TightVNC - 2016-09-20

status: open --> closed-fixed
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Java Viewer 2.8.2 doesn't work

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#1390 Java Viewer 2.8.2 doesn't work

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