Yawcam BETA 2007-06-11 can't load service

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mfbenson
Posts: 4
Joined: Mon Jun 27, 2005 3:34 pm

Yawcam BETA 2007-06-11 can't load service

Post by mfbenson »

Here is the information from the servicewrapper.log:
STATUS | wrapper | 2007/06/20 09:47:11 | Yawcam installed.
STATUS | wrapper | 2007/06/20 09:47:28 | --> Wrapper Started as Service
STATUS | wrapper | 2007/06/20 09:47:28 | Launching a JVM...
INFO | jvm 1 | 2007/06/20 09:47:29 | Wrapper (Version 3.2.3) http://wrapper.tanukisoftware.org
INFO | jvm 1 | 2007/06/20 09:47:29 | Copyright 1999-2006 Tanuki Software, Inc. All Rights Reserved.
INFO | jvm 1 | 2007/06/20 09:47:29 |
INFO | jvm 1 | 2007/06/20 09:47:29 | WrapperSimpleApp: Unable to locate the class yawcam.Main: java.lang.UnsupportedClassVersionError: yawcam/Main (Unsupported major.minor version 50.0)
INFO | jvm 1 | 2007/06/20 09:47:29 |
INFO | jvm 1 | 2007/06/20 09:47:29 | WrapperSimpleApp Usage:
INFO | jvm 1 | 2007/06/20 09:47:29 | java org.tanukisoftware.wrapper.WrapperSimpleApp {app_class} [app_arguments]
INFO | jvm 1 | 2007/06/20 09:47:29 |
INFO | jvm 1 | 2007/06/20 09:47:29 | Where:
INFO | jvm 1 | 2007/06/20 09:47:29 | app_class: The fully qualified class name of the application to run.
INFO | jvm 1 | 2007/06/20 09:47:29 | app_arguments: The arguments that would normally be passed to the
INFO | jvm 1 | 2007/06/20 09:47:29 | application.
STATUS | wrapper | 2007/06/20 09:47:31 | <-- Wrapper Stopped

At first, I installed it over an older version. I also tried installing it on a different PC without a previous version and it gave the same result.
malun
Site Admin
Posts: 1589
Joined: Sun Jan 04, 2004 1:29 pm

Post by malun »

It looks like the wrapper uses an older java version that is not compatible with Yawcam.
Try to reinstall the latest java version from www.java.com
Let us know if that helps.

/malun
mfbenson
Posts: 4
Joined: Mon Jun 27, 2005 3:34 pm

Post by mfbenson »

malun wrote:It looks like the wrapper uses an older java version that is not compatible with Yawcam.
Try to reinstall the latest java version from www.java.com
Let us know if that helps.

/malun
I'm using "JRE version 1.6.0_01 Java HotSpot(TM) Client VM" on Win XP Pro. I upgraded just before installing the new version of Yawcam. Is there anything else I can check?
malun
Site Admin
Posts: 1589
Joined: Sun Jan 04, 2004 1:29 pm

Post by malun »

In windows, click the "Start button" and then "Run...".
Type cmd and hit enter.
A command window will open.
Type java -version in the command window and hit enter.

What does the output say?

Even if you have the latest java version installed it's possible that this version isn't used when the wrapper tries to start Yawcam as a service.

Try to uninstall java and then install it again. This might help.

/malun
mfbenson
Posts: 4
Joined: Mon Jun 27, 2005 3:34 pm

Post by mfbenson »

malun wrote:In windows, click the "Start button" and then "Run...".
Type cmd and hit enter.
A command window will open.
Type java -version in the command window and hit enter.

What does the output say?

Even if you have the latest java version installed it's possible that this version isn't used when the wrapper tries to start Yawcam as a service.

Try to uninstall java and then install it again. This might help.

/malun
That was it. There were various JREs installed. I removed their paths from (and added the path to the new JRE to) the PATH environment variable. Then, restarted and the service was running.

Yawcam is wonderful. Thanks.
malun
Site Admin
Posts: 1589
Joined: Sun Jan 04, 2004 1:29 pm

Post by malun »

Good :D
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