Fix the capitalization of targetJdk so that the Maven PMD plugin works with our Java 1.5 code
Fix the capitalization of targetJdk so that the Maven PMD plugin works with our Java 1.5 code

tdefilip/opennms,tdefilip/opennms,roskens/opennms-pre-github,roskens/opennms-pre-github,aihua/opennms,aihua/opennms,roskens/opennms-pre-github,aihua/opennms,aihua/opennms,roskens/opennms-pre-github,roskens/opennms-pre-github,rdkgit/opennms,rdkgit/opennms,aihua/opennms,tdefilip/opennms,roskens/opennms-pre-github,aihua/opennms,rdkgit/opennms,roskens/opennms-pre-github,rdkgit/opennms,tdefilip/opennms,tdefilip/opennms,roskens/opennms-pre-github,rdkgit/opennms,roskens/opennms-pre-github,tdefilip/opennms,rdkgit/opennms,aihua/opennms,rdkgit/opennms,rdkgit/opennms,rdkgit/opennms,aihua/opennms,rdkgit/opennms,roskens/opennms-pre-github,tdefilip/opennms,roskens/opennms-pre-github,tdefilip/opennms,aihua/opennms,tdefilip/opennms