Problem starting jboss 7 with Java Service Wrapper
We tried to upgrade Java Service Wrapper (JSW) configuration from Jboss 5 to Jboss 7.
Jboss fails to start with these messages
WARNING: Failed to load the specified logmodule org.jboss.logmanager:main
followed by IllegalStateException: The LogManager was not properly installed (you must set the "java.util.logging.manager" system property to "org.jboss.logmanager.LogManager")
wrapper-windows-x86-64-3.5.10-st (Java Service Wrapper win 64 distribution)
org.jboss.modules.Main generates the warning as LogManager is already initialized to java.util.logging.LogManager by the Wrapper.
With jboss 7 org.jboss.logmanager.LogManager is required. Per LogManager design only one instance may exist in jvm.
jboss 7 assume that it is the first in line to initialize java.util.logger.LogManager.
Wrapper is the one who inits LogManager first (thus triggering primordial
configuration initialization). Jboss then fails to start since it requiresits own logging implementation.