JP1 Remotes Forum Index JP1 Remotes


FAQFAQ SearchSearch 7 days of topics7 Days MemberlistMemberlist UsergroupsUsergroups RegisterRegister
ProfileProfile Log in to check your private messagesLog in to check your private messages Log inLog in

"Could not find main class"

 
Post new topic   Reply to topic    JP1 Remotes Forum Index -> JP1 - Software
View previous topic :: View next topic  
Author Message
Harvey_Babb



Joined: 01 May 2011
Posts: 6
Location: Victoria TX

                    
PostPosted: Wed May 04, 2011 4:05 pm    Post subject: "Could not find main class" Reply with quote

(I initially posted this on the "Beginners" forum without result and thought it might be more appropriate here.)

On trying to run either Rmir or Remote Master, I get a error box titled "Java Virtual Machine Launcher" that states "Could not find the main class. Program will exit."

I'm assuming that I did something wrong while installing, but don't know what or how to fix it!

How do I uninstall and start over? (Or is there some way to fix what's there?)

Running on an old Dell Dimension L800r running Win98 SE.

Any and all help appreciated!!
_________________
Harvey in Victoria TX. MythTV forever!
Back to top
View user's profile Send private message Yahoo Messenger
vickyg2003
Site Admin


Joined: 20 Mar 2004
Posts: 7073
Location: Florida

                    
PostPosted: Wed May 04, 2011 4:42 pm    Post subject: Reply with quote

I didn't answer because I don't know that much about Java, but this was addressed in these two threads. Here are some things to try while we wait for the java guru (Greg) to see this.

http://ww.hifi-remote.com/forums/viewtopic.php?p=89174

http://www.hifi-remote.com/forums/viewtopic.php?p=3553#3553
_________________
Remember to provide feedback to let us know how the problem was solved and share your upgrades.

Tip: When creating an upgrade, always include ALL functions from the oem remote, even if you never plan on assigning them to a button. Complete function lists makes an upgrade more helpful to others.
Back to top
View user's profile Send private message Visit poster's website
gfb107
Expert


Joined: 03 Aug 2003
Posts: 3411
Location: Cary, NC

                    
PostPosted: Wed May 04, 2011 8:39 pm    Post subject: Reply with quote

I gather you installed the Java .zip, not the Windows .exe. What version?

I assume you double-clicked Setup.vbs to create the shortcuts for RMIR and Remote Master. Double clicking those shortcuts is generating those error messages?

Right-click on those shortcuts and copy'n'paste the contents of the "Target" and "Start in" fields. I hope those are the right names, haven't look at Win98 SE in a long time.

Also please provide the fully qualified path of the installation folder.
_________________
-- Greg
Original RemoteMaster developer
JP1 How-To's and Software Tools
The #1 Code Search FAQ and it's answer (PLEASE READ FIRST)
Back to top
View user's profile Send private message Visit poster's website
Harvey_Babb



Joined: 01 May 2011
Posts: 6
Location: Victoria TX

                    
PostPosted: Wed May 04, 2011 9:47 pm    Post subject: Reply with quote

<I gather you installed the Java .zip, not the Windows .exe. What version?>

Correct, I installed "RemoteMaster.v2.00.zip"

<I assume you double-clicked Setup.vbs to create the shortcuts for RMIR and Remote Master. Double clicking those shortcuts is generating those error messages?>

Again, correct. Setup created a new group in the start menu "Remote Master" and created the icons.

<Right-click on those shortcuts and copy'n'paste the contents of the "Target" and "Start in" fields. I hope those are the right names, haven't look at Win98 SE in a long time.>

Target:
"C:\Program Files\Java\jre1.5.0\bin\javaw.exe" -jar RemoteMaster.jar -rm

Start In:
C:\JP1-Remote\RemoteMaster.v2.00


<Also please provide the fully qualified path of the installation folder.>

I created a new folder "C:\JP1-Remote" with all the zips (Remote Master, Maps and RDF's), then unzipped everything from there creating folders for each.

The folder with RemoteMaster.jar is:
C:\JP1-Remote\RemoteMaster.v2.00

Maps are in:
C:\JP1-Remote\Maps and Images for RM Version 1.31

and RDF's are in:
C:\JP1-Remote\RDFs required for RM-IR and IR - Version 1.32

(Yeah, I know it's ugly and long, but it was the quickest/easiest way.)

Thanks much for your time!
_________________
Harvey in Victoria TX. MythTV forever!
Back to top
View user's profile Send private message Yahoo Messenger
gfb107
Expert


Joined: 03 Aug 2003
Posts: 3411
Location: Cary, NC

                    
PostPosted: Wed May 04, 2011 10:14 pm    Post subject: Reply with quote

There may be other issues, but RM/RMIR requires Java 6 (a.k.a 1.6.?) or later. Upgrade your JRE, re-run setup.vbs and try again.
_________________
-- Greg
Original RemoteMaster developer
JP1 How-To's and Software Tools
The #1 Code Search FAQ and it's answer (PLEASE READ FIRST)
Back to top
View user's profile Send private message Visit poster's website
Harvey_Babb



Joined: 01 May 2011
Posts: 6
Location: Victoria TX

                    
PostPosted: Thu May 05, 2011 9:47 am    Post subject: Reply with quote

gfb107 wrote:
There may be other issues, but RM/RMIR requires Java 6 (a.k.a 1.6.?) or later. Upgrade your JRE, re-run setup.vbs and try again.


OOPS! What you just said is that I can't run it on this machine.
According to the Java site, the last version supported on Win98 is version 5.

I saw reference to a ".exe" version of RM; do you know off hand if that is "98 friendly" or am I just out of luck with this machine?
_________________
Harvey in Victoria TX. MythTV forever!
Back to top
View user's profile Send private message Yahoo Messenger
Display posts from previous:   
Post new topic   Reply to topic       JP1 Remotes Forum Index -> JP1 - Software All times are GMT - 5 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


 

Powered by phpBB © 2001, 2005 phpBB Group
Top 7 Advantages of Playing Online Slots The Evolution of Remote Control