CLONE - Tomcat service doesn't start on some Windows environments

2016-02-29 10:52:31 Commons Daemon procrun stderr initialized
java.lang.NoClassDefFoundError: Main
Caused by: java.lang.ClassNotFoundException: Main
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
Exception in thread "main" 

[2016-02-29 12:38:48] [info]  [ 6512] Commons Daemon procrun (1.0.15.0 64-bit) started
[2016-02-29 12:38:48] [info]  [ 6512] Running 'alfrescoTomcatnum8' Service...
[2016-02-29 12:38:48] [info]  [ 2904] Starting service...
[2016-02-29 12:38:48] [error] [ 3892] FindClass Main failed
[2016-02-29 12:38:48] [error] [ 2904] Failed to start Java
[2016-02-29 12:38:48] [error] [ 2904] ServiceStart returned 4
[2016-02-29 12:38:48] [info]  [ 6512] Run service finished.
[2016-02-29 12:38:48] [info]  [ 6512] Commons Daemon procrun finished

C:\AlfrescoHF\tomcat\bin>tomcat7.exe
[2016-02-29 12:39:45] [warn]  [ 3664] The system cannot find the Registry key fo
r service 'tomcat7'
[2016-02-29 12:39:45] [error] [ 3664] Load configuration failed
[2016-02-29 12:39:45] [error] [ 3664] The system cannot find the file specified.
[2016-02-29 12:39:45] [error] [ 3664] Commons Daemon procrun failed with exit va
lue: 2 (Failed to load configuration)
[2016-02-29 12:39:45] [error] [ 3664] The system cannot find the file specified.

The alfrescoTomcatnum8 service terminated with the following service-specific error: 
The system cannot open the file.