[CLOUDSTACK-6360] Usage server failed to start with 4.4 build

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 4.3.0, 4.4.0
• Fix Version/s: 4.4.0
• Component/s: Install and Setup
• Security Level: Public (Anyone can view this level - this is the default.)
• Environment: 4.4 Build
• Assignee: Rayees Namathponnan
• Reporter: Rayees Namathponnan
• Created: 08/Apr/14 20:35
• Updated: 21/Sep/14 20:09
• Resolved: 08/Aug/14 12:30

Description

step 1 : Create 4.4 build and install usage server
step 2 : start usage sever

Result

Failed to start usage server with below error

java.lang.UnsupportedClassVersionError: com/cloud/usage/UsageServer : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
at org.apache.commons.daemon.support.DaemonLoader.load(DaemonLoader.java:151)
08/04/2014 12:32:19 5982 jsvc.exec error: Cannot load daemon
08/04/2014 12:32:19 5980 jsvc.exec error: Service exit with a return value of 3
cloudstack-usage.err (END)

We already defined 4.4 support with JAVA IP, but usage server trying to start with 1.6

we need to fix this in vi /etc/rc.d/init.d/cloudstack-usage

1. The first existing directory is used for JAVA_HOME (if JAVA_HOME is not defined in $DEFAULT)
   JDK_DIRS="/usr/lib/jvm/java-6-openjdk /usr/lib/jvm/java-6-openjdk-i386 /usr/lib/jvm/java-6-openjdk-amd64 /usr/lib/jvm/java-6-sun /usr/lib/jvm/jre-1.6.0 /usr/lib/j2sdk1.5-sun /usr/lib/jre-openjdk"