Yawcam refuses to start

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canon350d
Posts: 1
Joined: Sun Jan 20, 2008 5:02 pm

Yawcam refuses to start

Postby canon350d » Sun Jan 20, 2008 5:09 pm

I hate asking the question as the software is free in all but here goes:

I have a webcam uploading to a website using ftp, it worked perfectly! then one day I needed to upload a new pic i double clicked on the yawcam eye and nothing happens, i clicked on it again... nothing. I then uninstall yawcam and re install it, still no response. I also went through the start menu to launch it and also got no response.

Any advice?



Thanks in advance,

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malun
Site Admin
Posts: 1495
Joined: Sun Jan 04, 2004 1:29 pm

Postby malun » Tue Jan 22, 2008 1:01 am

Is java correctly installed?

Press the windows key + R at the same time on your keyboard.
Type cmd in the run dialog and hit enter.
Type java -version in the command window and hit enter.

What does the output say?

/malun

bugmenot-user
Posts: 10
Joined: Fri Feb 08, 2008 1:37 am

Postby bugmenot-user » Fri Feb 08, 2008 1:52 am

I'm having a similar issue. Tried with the latest stable and latest Beta I could find (2007-06-11).

My issue is that Yawcam starts fine the first time, runs as expected. Very nice, in fact.

The second time, though, the .exe starts, then after a few seconds in the process list, disappears. I do not have admin rights on this computer (XP), and installed it as administrator into a directory in which I do have access. However, I've tried running it under my account and using 'run as' without success.

I tried deleting the XML config file between starts and it makes no difference either.

I installed Java SE 6.04 just for Yawcam... Version reports:

Code: Select all

java version "1.6.0_04"
Java(TM) SE Runtime Environment (build 1.6.0_04-b12)


If I reinstall over the top (either version), it works fine the first time (using the "Launch Yawcam" option at the end of the install) but fails every time thereafter, even if I don't change the settings.

Using the debug batch file found elsewhere on the forum, Yawcam detects the video devices, then the audio devices. Either during the audio device detection or just after is when an access violation occurs.

Code: Select all

# An unexpected error has been detected by Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x03433dfe, pid=6072, tid=7100
#
# Java VM: Java HotSpot(TM) Client VM (10.0-b19 mixed mode, sharing windows-x86)
# Problematic frame:
# C.  [dsj.dll+0x13dfe]


Part of the error log:

Code: Select all

---------------  T H R E A D  ---------------

Current thread (0x0027b800):  JavaThread "main" [_thread_in_native, id=7984, stack(0x00c10000,0x00c60000)]

siginfo: ExceptionCode=0xc0000005, reading address 0x468b66c8

Registers:
EAX=0x7e454d55, EBX=0x00000000, ECX=0x468b66c0, EDX=0x037d1a5f
ESP=0x00c5fb80, EBP=0x038a2b5c, ESI=0x038a24f0, EDI=0x00000000
EIP=0x037e3e00, EFLAGS=0x00010206

Top of Stack: (sp=0x00c5fb80)
0x00c5fb80:   77f16c0a 038a24f0 037f1263 d8471c5d
0x00c5fb90:   00c5fc14 0027b8f4 00c5fbfc 281758b0
0x00c5fba0:   038a24f0 00c5fdc8 0385ee08 ffffffff
0x00c5fbb0:   037f6e6f 0027b800 281758b0 00d1a2f2
0x00c5fbc0:   0027b8f4 00c5fc14 038a24f0 00000000
0x00c5fbd0:   00c5fbd4 00000001 24033a78 00c5fbd4
0x00c5fbe0:   281758b0 00c5fc14 281e2b70 00000000
0x00c5fbf0:   281758b0 00000000 00c5fc0c 00c5fc38

Instructions: (pc=0x037e3e00)
0x037e3df0:   39 be c8 06 00 00 74 0e 8b 86 c8 06 00 00 8b 08
0x037e3e00:   8b 51 08 50 ff d2 39 be d0 06 00 00 74 18 8b 86


Stack: [0x00c10000,0x00c60000],  sp=0x00c5fb80,  free space=318k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C  [dsj.dll+0x13e00]

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
v  ~BufferBlob::Interpreter
v  ~BufferBlob::Interpreter
v  ~BufferBlob::Interpreter
v  ~BufferBlob::Interpreter
v  ~BufferBlob::Interpreter
v  ~BufferBlob::StubRoutines (1)
Last edited by bugmenot-user on Sat Feb 02, 2013 3:27 pm, edited 2 times in total.

WillS
Posts: 1
Joined: Wed Feb 13, 2008 9:06 pm

Postby WillS » Wed Feb 13, 2008 9:15 pm

I'm having the same problem as bugmenot-user. Starts fine after the install, but anytime after that, it disappears after the splash screen.

I can't find the debug batch file he mentioned.

Glenn1963
Posts: 1
Joined: Sun Aug 31, 2008 12:00 am

Postby Glenn1963 » Sun Aug 31, 2008 12:07 am

Had the same problem with dsj.dll, on Vista X64

Downloaded the latest DSJ package here

Replaced dsj.dll in the YawCam folder
Replaced dsj.jar in the YawCam\lib folder

So far that seems to have solved the problem.

-G


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