[Coco] Drivewire and Ubuntu

Fri May 16 21:48:09 EDT 2014

Ugh. I think the wizard is the only reliable way to set the com port params
in real time,  you can just set them in config.XML ewith a text editor but
have to restart server to take effect.  But if the wizard is failing plus
all the other weirdness, seems like a waste of time. It sounds like ubuntu
+ dw just isn't a good thing to do right now.  Perhaps switch to dw3.  Its
much simpler and shouldn't have any trouble.
On May 16, 2014 9:44 PM, "CoCoList for Color Computer Enthusiasts" <
coco at maltedmedia.com> wrote:

> the wizard does not work for me.  Is it some setting on the coco?
>
>
>
> On Fri, May 16, 2014 at 9:41 PM, CoCoList for Color Computer Enthusiasts <
> coco at maltedmedia.com> wrote:
>
> > Unknown opcode but happening at the right time (you type DIR, you get
> > unknown opcode, etc) is almost always baud rate mismatch (very rarely
> could
> > be bad/too long cable but probably not).
> >
> > The wizard should set things right if you pick the right model...that
> > assumes the right ROM too I guess.  Might want to double check
> everything.
> > On May 16, 2014 9:33 PM, "CoCoList for Color Computer Enthusiasts" <
> > coco at maltedmedia.com> wrote:
> >
> > > As a further note here, how do you actually connect to the coco?  I
> don't
> > > seem to be able to.  I have a usb to serial adapter and hdbdos loaded
> on
> > > the coco.  When I type DIR, I get an IO error.  I can sometimes see an
> > > 'unknown opcode' warning in drivewire so I think something is getting
> > > through.
> > >
> > >
> > > On Fri, May 16, 2014 at 9:24 PM, CoCoList for Color Computer
> Enthusiasts
> > <
> > > coco at maltedmedia.com> wrote:
> > >
> > > > Odd. I installed a fresh VM of Ubuntu 14.04 before my first response,
> > and
> > > > simply starting the jar from the shell worked fine.
> > > >
> > > > I did use openjdk7.  You might want to see if that changes things.  I
> > > > haven't tried DW with java 8 on any platform yet, maybe its not
> > > compatible.
> > > >
> > > > On May 16, 2014 7:36 PM, "CoCoList for Color Computer Enthusiasts" <
> > > > coco at maltedmedia.com> wrote:
> > > > >
> > > > > >From a fresh install, i get this after running ./DW4UI.sh
> > > > >
> > > > > felipe at felipe-Aspire-One-522:~/DriveWire4_4.3.3$ 16 May 2014
> > 19:30:00
> > > > INFO
> > > > >  [dwserver-9    ] DriveWire Server v4.3.3c starting
> > > > > #
> > > > > # A fatal error has been detected by the Java Runtime Environment:
> > > > > #
> > > > > #  SIGSEGV (0xb) at pc=0x00007f4389d302a1, pid=21139,
> > > tid=139929783473920
> > > > > #
> > > > > # JRE version: Java(TM) SE Runtime Environment (8.0_05-b13) (build
> > > > > 1.8.0_05-b13)
> > > > > # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.5-b02 mixed mode
> > > > > linux-amd64 compressed oops)
> > > > > # Problematic frame:
> > > > > # C  [libsoup-2.4.so.1+0x6c2a1]  soup_session_feature_detach+0x11
> > > > > #
> > > > > # Failed to write core dump. Core dumps have been disabled. To
> enable
> > > > core
> > > > > dumping, try "ulimit -c unlimited" before starting Java again
> > > > > #
> > > > > # An error report file with more information is saved as:
> > > > > # /home/felipe/DriveWire4_4.3.3/hs_err_pid21139.log
> > > > > #
> > > > > # If you would like to submit a bug report, please visit:
> > > > > #   http://bugreport.sun.com/bugreport/crash.jsp
> > > > > # The crash happened outside the Java Virtual Machine in native
> code.
> > > > > # See problematic frame for where to report the bug.
> > > > > #
> > > > >
> > > > > So I'm stuck. UI won't start, i cannot update to a newer version.
> > Using
> > > > the
> > > > > backup from previous version it starts, but I get into a crash
> > window:
> > > > >
> > > > > java.lang.NullPointerException
> > > > > at com.groupunix.drivewireui.MainWin$10.menuShown(MainWin.java:990)
> > > > > at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown
> Source)
> > > > > at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
> > > > > at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
> > > > > at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
> > > > > at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
> > > > > at org.eclipse.swt.widgets.Menu.gtk_show(Unknown Source)
> > > > > at org.eclipse.swt.widgets.Widget.windowProc(Unknown Source)
> > > > > at org.eclipse.swt.widgets.Display.windowProc(Unknown Source)
> > > > > at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native
> > > > Method)
> > > > > at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Unknown
> > > > Source)
> > > > > at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
> > > > > at com.groupunix.drivewireui.MainWin.open(MainWin.java:724)
> > > > > at com.groupunix.drivewireui.MainWin.main(MainWin.java:482)
> > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > > > > at
> > > > >
> > > >
> > > >
> > >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> > > > > at
> > > > >
> > > >
> > > >
> > >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > > > > at java.lang.reflect.Method.invoke(Method.java:483)
> > > > > at org.swtjar.SWTLoader.main(SWTLoader.java:47)
> > > > >
> > > > >
> > > > > and in console i have several:
> > > > >
> > > > > (DriveWire:21225): GLib-GObject-CRITICAL **:
> > > > > g_closure_add_invalidate_notifier: assertion
> 'closure->n_inotifiers <
> > > > > CLOSURE_MAX_N_INOTIFIERS' failed
> > > > >
> > > > > --
> > > > > Coco mailing list
> > > > > Coco at maltedmedia.com
> > > > > http://five.pairlist.net/mailman/listinfo/coco
> > > >
> > > > --
> > > > Coco mailing list
> > > > Coco at maltedmedia.com
> > > > http://five.pairlist.net/mailman/listinfo/coco
> > > >
> > >
> > > --
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> > > Coco at maltedmedia.com
> > > http://five.pairlist.net/mailman/listinfo/coco
> > >
> >
> > --
> > Coco mailing list
> > Coco at maltedmedia.com
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> >
>
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