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6 Replies Latest reply: Nov 12, 2012 5:26 PM by heng RSS

vnc console not running on Oracle VM 3.1.1

heng Explorer
Currently Being Moderated
Dear All,

I try to lunch ovm console with a new Virtual Machine but not work.

I installed Oracle VM Manager on Oracle Linux 5.

- Installed tightvnc package on VM Manager host: tightvnc-java-1.3.9-4.noarch.rpm
- Window 7 as computer client using Java 1.6 with browser version 16.0.2

Window guest (2008R2) is shown status running fine but the its Lunch Console is not running and view.

Problem: When file "ovm_rasproxy-ws.jnlp" pop-up, I click OK then type password console password, click OK button, vnc not running and disappear forever.

Please kindly give advice for this.

Thanks and regards,
Vandy
  • 1. Re: vnc console not running on Oracle VM 3.1.1
    798176 Newbie
    Currently Being Moderated
    hi
    try it with java 1.6 update 31,33 or 37. its because of campatibility issue between vnc viewer and java version.
    thx
    manish
  • 2. Re: vnc console not running on Oracle VM 3.1.1
    heng Explorer
    Currently Being Moderated
    Dear Manish,

    I have tried it with many version of Java like Java 5, 6, 7 but still got the same problem.

    Have you ever seen this problem before? It's very strange for me, do you think it cause from what?

    It cause from Browser version, Java version, TightVNC version, or ....?

    Please kindly give advice, I will try with your advice.

    I take time on it nearly one month, I am unhappy with it at all and I saw a lot of problem related to it.

    Thanks and regards,
    Vandy
  • 3. Re: vnc console not running on Oracle VM 3.1.1
    user12273962 Pro
    Currently Being Moderated
    Your problem is probabily related to an issue the 2008 guest.

    Load any linux VM template and try it. See if your problem goes away. The console will not connect to a guest that is not actively outputting graphics.
  • 4. Re: vnc console not running on Oracle VM 3.1.1
    SPA2 Newbie
    Currently Being Moderated
    Hi Vandy

    so I have also some problems and the solution was that my PVM so paravirtualized machine only boot from an ISO Image which
    was mounted on a NFS or HTTP Server.

    So please check : http://docs.oracle.com/cd/E27300_01/E27309/html/vmusg-vm-media.html if your Image is okay.
    Also take a look to http://docs.oracle.com/cd/E27300_01/E27309/html/vmusg-vm-create.html.

    After this the virtual machine starts and via "launch console" I am able to install the software.

    regards
    SPA2
  • 5. Re: vnc console not running on Oracle VM 3.1.1
    heng Explorer
    Currently Being Moderated
    I try to create a virtual machine from ISO file and vnc console is working fine, can view and install it till finished. I try to converted Physical Machine has Oracle Linux 5 is installed on once, after completely imported I try to create a virtual machine from this template but still got the same problem, after type console password, click OK button, it's gone and disappear forever.

    For Oracle Linux 5 virtual machine is just created is seem strange abit, it's shown status running for a minute and then stop itself automatically and about Window 2008R2 virtual machine shown status is running fine till I stop by manual but both of virtual machines are got the same problem with vnc console.


    If you have experience on converting physical machine to virtual machine successfully and also can view by console, please kindly share me, I will follow with your advice.

    Please kindly give advice for this.


    Thanks and regards,
    Vandy
  • 6. Re: vnc console not running on Oracle VM 3.1.1
    heng Explorer
    Currently Being Moderated
    Now I have installed java jdk 1.6u37 and Java Control Panel to see message when pop-ups.

    Now I have 2 virtual machines:
    1. virtual machine created from template that converted from physical machine (window 2008R2)
    2. virtual machine create isofile (Window 2008R2 iso)

    After I edit java setting and now can see all message as below:

    Note: both virtual machines have 2 java console pop-up messages
    1. Java Console - Oracle VM Remote Access Service
    2. Java Console - Vnc Viewer



    1. virtual machine created from template that converted from physical machine (window 2008R2)

    + Java Console - Oracle VM Remote Access Service message
    Java Web Start 1.6.0_37
    Using JRE version 1.6.0_37-b06 Java HotSpot(TM) Client VM
    User home directory = C:\Users\Heng
    ----------------------------------------------------
    c: clear console window
    f: finalize objects on finalization queue
    g: garbage collect
    h: display this help message
    m: print memory usage
    o: trigger logging
    p: reload proxy configuration
    q: hide console
    r: reload policy configuration
    s: dump system and deployment properties
    t: dump thread list
    v: dump thread stack
    0-5: set trace level to <n>
    ----------------------------------------------------
    Exception in thread "HandshakeCompletedNotify-Thread" java.util.ConcurrentModificationException
    at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
    at java.util.HashMap$EntryIterator.next(Unknown Source)
    at java.util.HashMap$EntryIterator.next(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl$NotifyHandshakeThread.run(Unknown Source)
    Nov 12, 2012 5:10:08 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
    INFO: Server : 192.168.0.101
    Nov 12, 2012 5:10:08 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
    INFO: service id : 003600010004fb0000060000e8bc028487c2f2ab
    Nov 12, 2012 5:10:08 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
    INFO: SessionID : f5739ba9-3cdd-4c75-b4a1-bb0177f30d34
    Nov 12, 2012 5:10:12 PM com.oracle.ovm.ras.proxy.RasProxyApplet startListening
    INFO: RAS proxy listening on /127.0.0.1:52794
    Nov 12, 2012 5:10:12 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
    INFO: ServiceType : VNC
    Nov 12, 2012 5:10:12 PM com.oracle.ovm.ras.proxy.external.ViewerLauncherFactory getViewerLauncher
    INFO: Os is : windows 7
    Nov 12, 2012 5:10:16 PM com.oracle.ovm.ras.proxy.ProxyThread setupSSL
    INFO: DONE SSL Handshaking

    + Java Console - Vnc Viewer

    Java Web Start 1.6.0_37
    Using JRE version 1.6.0_37-b06 Java HotSpot(TM) Client VM
    User home directory = C:\Users\Heng
    ----------------------------------------------------
    c: clear console window
    f: finalize objects on finalization queue
    g: garbage collect
    h: display this help message
    m: print memory usage
    o: trigger logging
    p: reload proxy configuration
    q: hide console
    r: reload policy configuration
    s: dump system and deployment properties
    t: dump thread list
    v: dump thread stack
    0-5: set trace level to <n>
    ----------------------------------------------------
    Initializing...
    Connecting to 127.0.0.1, port 52794...
    Connected to server
    RFB server supports protocol version 3.8
    Using RFB protocol version 3.8
    Performing standard VNC authentication

    Now VNC Authentication page pop-up to type console password, after I type console and click OK button, the Java Console - Vnc Viewer disappear forever and see Oracle Ovm Ras Proxy pop-up appears but vnc console not view OS of virtual machine. Especially, the Java Console - Oracle VM Remote Access Service message change message as below:

    Java Web Start 1.6.0_37
    Using JRE version 1.6.0_37-b06 Java HotSpot(TM) Client VM
    User home directory = C:\Users\Heng
    ----------------------------------------------------
    c: clear console window
    f: finalize objects on finalization queue
    g: garbage collect
    h: display this help message
    m: print memory usage
    o: trigger logging
    p: reload proxy configuration
    q: hide console
    r: reload policy configuration
    s: dump system and deployment properties
    t: dump thread list
    v: dump thread stack
    0-5: set trace level to <n>
    ----------------------------------------------------
    Exception in thread "HandshakeCompletedNotify-Thread" java.util.ConcurrentModificationException
    at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
    at java.util.HashMap$EntryIterator.next(Unknown Source)
    at java.util.HashMap$EntryIterator.next(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl$NotifyHandshakeThread.run(Unknown Source)
    Nov 12, 2012 5:10:08 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
    INFO: Server : 192.168.0.101
    Nov 12, 2012 5:10:08 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
    INFO: service id : 003600010004fb0000060000e8bc028487c2f2ab
    Nov 12, 2012 5:10:08 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
    INFO: SessionID : f5739ba9-3cdd-4c75-b4a1-bb0177f30d34
    Nov 12, 2012 5:10:12 PM com.oracle.ovm.ras.proxy.RasProxyApplet startListening
    INFO: RAS proxy listening on /127.0.0.1:52794
    Nov 12, 2012 5:10:12 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
    INFO: ServiceType : VNC
    Nov 12, 2012 5:10:12 PM com.oracle.ovm.ras.proxy.external.ViewerLauncherFactory getViewerLauncher
    INFO: Os is : windows 7
    Nov 12, 2012 5:10:16 PM com.oracle.ovm.ras.proxy.ProxyThread setupSSL
    INFO: DONE SSL Handshaking
    Nov 12, 2012 5:16:01 PM com.oracle.ovm.ras.proxy.ChannelThread run
    INFO: Server closed connection
    Nov 12, 2012 5:16:01 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
    INFO: Vncviewer stopped, closing proxy








    _____________________________________________________________________________________________________________________

    2. virtual machine create isofile (Window 2008R2 iso)

    1. Java Console - Oracle VM Remote Access Service

    Java Web Start 1.6.0_37
    Using JRE version 1.6.0_37-b06 Java HotSpot(TM) Client VM
    User home directory = C:\Users\Heng
    ----------------------------------------------------
    c: clear console window
    f: finalize objects on finalization queue
    g: garbage collect
    h: display this help message
    m: print memory usage
    o: trigger logging
    p: reload proxy configuration
    q: hide console
    r: reload policy configuration
    s: dump system and deployment properties
    t: dump thread list
    v: dump thread stack
    0-5: set trace level to <n>
    ----------------------------------------------------
    Exception in thread "HandshakeCompletedNotify-Thread" java.util.ConcurrentModificationException
    at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
    at java.util.HashMap$EntryIterator.next(Unknown Source)
    at java.util.HashMap$EntryIterator.next(Unknown Source)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl$NotifyHandshakeThread.run(Unknown Source)
    Nov 12, 2012 5:23:47 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
    INFO: Server : 192.168.0.101
    Nov 12, 2012 5:23:47 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
    INFO: service id : 003600010004fb0000060000811dce8e630704d1
    Nov 12, 2012 5:23:47 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
    INFO: SessionID : 84282504-8234-46f7-8b2f-4f7e5e9209e2
    Nov 12, 2012 5:23:52 PM com.oracle.ovm.ras.proxy.RasProxyApplet startListening
    INFO: RAS proxy listening on /127.0.0.1:52838
    Nov 12, 2012 5:23:52 PM com.oracle.ovm.ras.proxy.RasProxyApplet main
    INFO: ServiceType : VNC
    Nov 12, 2012 5:23:52 PM com.oracle.ovm.ras.proxy.external.ViewerLauncherFactory getViewerLauncher
    INFO: Os is : windows 7
    Nov 12, 2012 5:23:56 PM com.oracle.ovm.ras.proxy.ProxyThread setupSSL
    INFO: DONE SSL Handshaking

    2. Java Console - Vnc Viewer

    Java Web Start 1.6.0_37
    Using JRE version 1.6.0_37-b06 Java HotSpot(TM) Client VM
    User home directory = C:\Users\Heng
    ----------------------------------------------------
    c: clear console window
    f: finalize objects on finalization queue
    g: garbage collect
    h: display this help message
    m: print memory usage
    o: trigger logging
    p: reload proxy configuration
    q: hide console
    r: reload policy configuration
    s: dump system and deployment properties
    t: dump thread list
    v: dump thread stack
    0-5: set trace level to <n>
    ----------------------------------------------------
    Initializing...
    Connecting to 127.0.0.1, port 52838...
    Connected to server
    RFB server supports protocol version 3.8
    Using RFB protocol version 3.8
    No authentication needed
    No authentication: success
    Desktop name is MS2008R2(iso)
    Desktop size is 800 x 600
    Using Tight/ZRLE encodings
    Throughput 17980 kbit/s - changing to Hextile encoding

    The Oracle Ovm Ras Proxy pop-up appears and vnc console view OS of virtual machine.

    Please kindly give advice for this.

    Thanks and regards,
    Vandy

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