Re: [zvtm-devel] ZGRViewer applet and bring and go

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Hi,

Thank you.  Its nice to know I'm not just doing something wrong!

For both OS X and RHEL, Link Sliding does not work when running zgrviewer as
an application.  After selecting the 'link sliding' icon, then clicking on
or near a link I get a java exception on the console window (see below for
full text).

On OS X I am using java 1.5.0_22 on OS X 10.5.8 and Graphviz 2.26.2
(20100122.0421).
On RHEL I am using java 1.6.0_18 and Graphviz 2.26.0 (20091210.2329).
For both I am using build 2790 of ZGRViewer 0.9.0.

-------------Begin output of java exception text from console --------------
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
    at
net.claribole.zgrviewer.GraphicsManager.attemptLinkSliding(GraphicsManager.java:1397)
    at net.claribole.zgrviewer.ZgrvEvtHdlr.press1(ZgrvEvtHdlr.java:76)
    at fr.inria.zvtm.engine.ViewPanel.mousePressed(ViewPanel.java:315)
    at java.awt.Component.processMouseEvent(Component.java:6260)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
    at java.awt.Component.processEvent(Component.java:6028)
    at java.awt.Container.processEvent(Container.java:2041)
    at java.awt.Component.dispatchEventImpl(Component.java:4630)
    at java.awt.Container.dispatchEventImpl(Container.java:2099)
    at java.awt.Component.dispatchEvent(Component.java:4460)
    at
java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4235)
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
    at java.awt.Container.dispatchEventImpl(Container.java:2085)
    at java.awt.Window.dispatchEventImpl(Window.java:2478)
    at java.awt.Component.dispatchEvent(Component.java:4460)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
    at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
    at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
    at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
-------------End output of java exception text from console --------------

On Sat, Jan 23, 2010 at 1:17 AM, Emmanuel Pietriga <
emm...@in...> wrote:

> Hi all,
>
> Bring and Go and Link Sliding are not yet implemented in the Applet
> version. The icons are there, but that's it. I'll try to make it work ASAP.
>
> Regarding the issue with Linux RHEL + standalone app, that requires further
> investigation. Can you give me the exact JVM+GraphViz config you are using?
>
> Thanks,
> Emmanuel
> --
> Emmanuel Pietriga
> INRIA Saclay - Projet In Situ
> http://www.lri.fr/~pietriga <http://www.lri.fr/%7Epietriga>
>
>
>
>
> On 22 janv. 2010, at 22:01, Jerry Pendergraft wrote:
>
> > Perhaps I got the scenarios a bit mixed, my experience was as an
> application!
> >
> > The painful delay I saw was running on Linux (RHEL4.3 and RHEL5) but it
> worked fine on OS-X (Leopard).
> > From your description it seems it works ok as an application on all
> platforms?
> >
> > On 22 Jan, 2010, at 14:56 , Ted Fines wrote:
> >
> >> Hi,
> >>
> >> I hadn't tried holding the button for a minute, fair enough!
> >>
> >> I did now, and still don't get any bring and go action.  I held the
> button down for over a minute on Firefox/Safari on OS X and IE/Firefox on
> Windows.
> >>
> >> By "noticed similar behavior on linux" do you mean when Linux is the
> server?  As in, if I setup ZGRViewer and a web server on Windows would I see
> this problem go away?
> >>
> >> Thanks,
> >> Ted
> >>
> >> On Fri, Jan 22, 2010 at 1:59 PM, Jerry Pendergraft <
> jpe...@sj...> wrote:
> >> I have noticed similar behavior on linux, however it is not true that
> >> "nothing" happens.
> >> Rather more like "nothing" happens within normal patience limits ;^)
> >> Would you try and see what happens if you hold the click for a long
> >> time - and I mean long like upwards of a full minute!
> >>
> >> On 22 Jan, 2010, at 12:08 , Ted Fines wrote:
> >>
> >> > Hi,
> >> >
> >> > I saw an earlier thread about this issue and would like to report I
> >> > am seeing the same behavior.  When I run ZGRViewer as an applet,
> >> > Bring and Go does not work, while when I run it as an application it
> >> > does work.  I saw the previous poster did not post sample .dot, .svg
> >> > or .html files where this happens.  I have included some samples in
> >> > this message.
> >> >
> >> > I am using ZGRViewer 0.9.0-snapshot, build 2790 (the "pom.xml" file
> >> > has "$Id: pom.xml 2790 2010-01-18 16:37:13Z epietrig" at the top).
> >> > Graphviz is version 2.26.0.
> >> >
> >> > I am using java version 1.6.0.18 on Linux (Centos 5.4) to test
> >> > running it as an application.  I have used the same Linux system to
> >> > test the applet.  I also tried testing the applet from OS X and
> >> > Windows.  On all systems the "Bring and Go" does not work.  Just
> >> > nothing happens when I click and hold on a node, like the event is
> >> > ignored.
> >> >
> >> > Here is the entire html file I am using to run the applet:
> >> > -----------------
> >> > <html>
> >> > <head>
> >> > <meta name="robots" content="noindex,nofollow">
> >> > <title>ZGRViewer v0.9.0-SNAPSHOT</title>
> >> > <link rel="shortcut icon" href="/webdot/icon.png">
> >> > </head>
> >> > <body bgcolor="white">
> >> > <h1>ZGRViewer Applet Test</h1>
> >> > <Applet code="net.claribole.zgrviewer.ZGRApplet.class"
> >> > archive="zvtm-0.10.1-SNAPSHOT.jar,zgrviewer-0.9.0-
> >> > SNAPSHOT.jar,timingframework-1.0.jar" width="720" height="480">
> >> >  <param name="type" value="application/x-java-Applet;version=1.5" />
> >> >  <param name="scriptable" value="false" />
> >> >  <param name="width" value="720" />
> >> >  <param name="height" value="480" />
> >> >  <param name="svgURL" value="/images/sd-twopi-small.svg" />
> >> >  <param name="title" value="zgrviewer - Applet" />
> >> >  <param name="appletBackgroundColor" value="#DDD" />
> >> >  <param name="graphBackgroundColor" value="#DDD" />
> >> >  <param name="highlightColor" value="red" />
> >> >  <param name="displayOverview" value="true" />
> >> >  <param name="focusNodeMagFactor" value="2.0" />
> >> > </Applet>
> >> >
> >> > </body>
> >> > </html>
> >> > ------------------------
> >> >
> >> > Here is the sd.dot file used to generate the .svg file:
> >> > ------------------------
> >> > digraph Dependencies {
> >> >        size="24,24"; ratio = fill;
> >> > #       ratio = "auto";
> >> > #       repulsiveforce = 2;
> >> >        model="circuit";
> >> > #       model="subset";
> >> >        label = "System Dependencies";
> >> >        "Wired Network" -> Internet
> >> >        "Wired Network" -> SAN
> >> >        "Wired Network" -> "Wireless Network"
> >> >        SAN -> "Netware Servers"
> >> >        SAN -> "VMWare Infrastructure"
> >> >        "Netware Servers" -> "Printing"
> >> >        "Netware Servers" -> LDAP
> >> >        "VMWare Infrastructure" -> DNS
> >> >        "VMWare Infrastructure" -> DHCP
> >> >        "VMWare Infrastructure" -> WWW
> >> >        "VMWare Infrastructure" -> "Active Directory"
> >> >        "Active Directory" -> Citrix
> >> >        LDAP -> FreeRadius
> >> > }
> >> > ----------
> >> >
> >> > The command used to generate the file:
> >> > twopi -Tsvg ../webdot/sd.dot > sd-twopi-small.svg
> >> >
> >> > Thanks,
> >> > Ted
> >> >
> >> >
> ------------------------------------------------------------------------------
> >> > Throughout its 18-year history, RSA Conference consistently attracts
> >> > the
> >> > world's best and brightest in the field, creating opportunities for
> >> > Conference
> >> > attendees to learn about information security's most important
> >> > issues through
> >> > interactions with peers, luminaries and emerging and established
> >> > companies.
> >> >
> http://p.sf.net/sfu/rsaconf-dev2dev_______________________________________________
> >> > zvtm-devel mailing list
> >> > zvt...@li...
> >> > https://lists.sourceforge.net/lists/listinfo/zvtm-devel
> >>
> >> Jerry Pendergraft
> >> jpe...@sj...
> >>
> >>
> >>
> >> This communication, including any attachments, may contain information
> that is proprietary, privileged, confidential or legally exempt from
> disclosure.  If you are not a named addressee, you are hereby notified that
> you are not authorized to read, print, retain a copy of or disseminate any
> portion of this communication without the consent of the sender and that
> doing so may be unlawful.  If you have received this communication in error,
> please immediately notify the sender via return e-mail and delete it from
> your system.
> >>
> >>
> ------------------------------------------------------------------------------
> >> Throughout its 18-year history, RSA Conference consistently attracts the
> >> world's best and brightest in the field, creating opportunities for
> Conference
> >> attendees to learn about information security's most important issues
> through
> >> interactions with peers, luminaries and emerging and established
> companies.
> >> http://p.sf.net/sfu/rsaconf-dev2dev
> >> _______________________________________________
> >> zvtm-devel mailing list
> >> zvt...@li...
> >> https://lists.sourceforge.net/lists/listinfo/zvtm-devel
> >>
> >>
> ------------------------------------------------------------------------------
> >> Throughout its 18-year history, RSA Conference consistently attracts the
> >> world's best and brightest in the field, creating opportunities for
> Conference
> >> attendees to learn about information security's most important issues
> through
> >> interactions with peers, luminaries and emerging and established
> companies.
> >>
> http://p.sf.net/sfu/rsaconf-dev2dev_______________________________________________
> >> zvtm-devel mailing list
> >> zvt...@li...
> >> https://lists.sourceforge.net/lists/listinfo/zvtm-devel
> >
> > Jerry Pendergraft
> > jpe...@sj...
> >
> >
> >
> >
> > This communication, including any attachments, may contain information
> that is proprietary, privileged, confidential or legally exempt from
> disclosure. If you are not a named addressee, you are hereby notified that
> you are not authorized to read, print, retain a copy of or disseminate any
> portion of this communication without the consent of the sender and that
> doing so may be unlawful. If you have received this communication in error,
> please immediately notify the sender via return e-mail and delete it from
> your system.
> >
> ------------------------------------------------------------------------------
> > Throughout its 18-year history, RSA Conference consistently attracts the
> > world's best and brightest in the field, creating opportunities for
> Conference
> > attendees to learn about information security's most important issues
> through
> > interactions with peers, luminaries and emerging and established
> companies.
> >
> http://p.sf.net/sfu/rsaconf-dev2dev_______________________________________________
> > zvtm-devel mailing list
> > zvt...@li...
> > https://lists.sourceforge.net/lists/listinfo/zvtm-devel
>
>
>
>
> ------------------------------------------------------------------------------
> Throughout its 18-year history, RSA Conference consistently attracts the
> world's best and brightest in the field, creating opportunities for
> Conference
> attendees to learn about information security's most important issues
> through
> interactions with peers, luminaries and emerging and established companies.
> http://p.sf.net/sfu/rsaconf-dev2dev
> _______________________________________________
> zvtm-devel mailing list
> zvt...@li...
> https://lists.sourceforge.net/lists/listinfo/zvtm-devel
>