[AG-TECH] Problem with Dppt

[Jae Yeon Lee]

Hello everyone~!

I'm testing Personal Interface to the AG in my course project.

Installing is so far good, but I've got some problem with testing Dppt client part.

i've tried too many ways, but i think i got some misunderstood in operating that.

============================================================================
Actually, Dppt Client works very well in the same machine. - the same computer with Dppt server
Like this...

C:\dppt3>wclient c:\\dppt3\test.ppt 

C:\dppt3>jview ag.presentationClient -size 320 240 -pos 100 100 jsdt://miniag.n 
tmedia.kjist.ac.kr:5001/socket/Session/AG c:\\dppt3\test.ppt 
Peer at arg 0 is -size 
Peer at arg 3 is -pos 
Peer at arg 6 is jsdt://miniag.netmedia.kjist.ac.kr:5001/socket/Session/AG 
client name is jylee at miniag.netmedia.kjist.ac.kr 
connecting to session jsdt://miniag.netmedia.kjist.ac.kr:5001/socket/Session/AG 
Connected to session com.sun.media.jsdt.socket.socketSession at 37 
Created app, os is Windows (32-bit) 5.00 
got presentations com.ms.com.CUnknown at 49 
created presentation with name test.ppt 
Opened presentation test.ppt 
Created channel: com.sun.media.jsdt.impl.ChannelImpl at 6f 
Got slide number 3 
Got data: 2 
Got data: 1 
Got data: 2 
Got data: 3 

===============================================================================
But when i tried to another mechine with PIG, errors occur like this

C:\ag\dppt>client c:\\dppt3\test.ppt (<- Did I do somthing wrong in this command? i think it's the same with upper case...)

C:\ag\dppt>set SERVER=miniag.netmedia.kjist.ac.kr 

C:\ag\dppt>set URL=jsdt://miniag.netmedia.kjist.ac.kr:5001/socket/Session/AG 

C:\ag\dppt>set JAVA=jview 

C:\ag\dppt>jview ag.presentationClient -win jsdt://miniag.netmedia.kjist.ac.kr:5 
001/socket/Session/AG c:\\dppt3\test.ppt 
Peer at arg 0 is -win 
Peer at arg 1 is jsdt://miniag.netmedia.kjist.ac.kr:5001/socket/Session/AG 
client name is netcom at netmii.netmedia.kjist.ac.kr 
Caught JSDT exception: invalid url  (I don't understand why this error occurs!)
Created app, os is Windows (32-bit) 5.00 
got presentations com.ms.com.CUnknown at 40 
Open caught exception: com.ms.com.ComFailException: cannot open file
java.lang.NullPointerException 
at ag/ppt/Presentation.<init> 
at ag/ppt/PowerPoint.openFile 
at ag/presentationClient.openPresentation 
at ag/presentationClient.<init> 
at ag/presentationClient.main 

Error: java.lang.NullPointerException 
==========================================================================

So i wanna ask some advices from experts like you...

thanks for reading...


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Jaeyeon Lee
Networked Media Laboratory
Comm. and Information Dept.
Kwangju Institute of Science and Technology (KJIST)
1 Oryong-dong, Buk-gu, Gwangju 500-712 Republic of Korea

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Tel: +82-62-970-3136       Email: jylee at netmedia.kjist.ac.kr
Fax: +82-62-970-2204      URL:   http://netmedia.kjist.ac.kr/~jylee
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~