[Coco] Drivewire and Ubuntu

[CoCoList for Color Computer Enthusiasts]

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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