With the unused plugins moved out of the way, I am still seeing errors. These are during startup:
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Configuring log4j from [/opt/SmartBear/SoapUI-5.3.0/bin/soapui-log4j.xml]
08:41:00,528 INFO [DefaultSoapUICore] initialized soapui-settings from [/users/lbrigman/soapui-settings.xml]
08:41:00,804 INFO [PluginManager] 0 plugins loaded in 1 ms
08:41:00,804 INFO [DefaultSoapUICore] All plugins loaded
Configuring log4j from [/opt/SmartBear/SoapUI-5.3.0/bin/soapui-log4j.xml]
08:41:01,003 INFO [DefaultSoapUICore] initialized soapui-settings from [/users/lbrigman/soapui-settings.xml]
08:41:01,041 INFO [PluginManager] 0 plugins loaded in 1 ms
08:41:01,041 INFO [DefaultSoapUICore] All plugins loaded
08:41:01,078 WARN [AnalyticsManager] Error generating Analytics session ID - returning empty String
java.lang.NullPointerException
at java.security.MessageDigest.update(Unknown Source)
at java.security.MessageDigest.digest(Unknown Source)
at com.eviware.soapui.analytics.AnalyticsManager.makeUserId(AnalyticsManager.java:142)
at com.eviware.soapui.analytics.AnalyticsManager.<init>(AnalyticsManager.java:30)
at com.eviware.soapui.analytics.AnalyticsManager.getInstance(AnalyticsManager.java:35)
at com.eviware.soapui.analytics.Analytics.getAnalyticsManager(Analytics.java:16)
at com.eviware.soapui.analytics.AnalyticsHelper.initializeAnalytics(AnalyticsHelper.java:55)
at com.eviware.soapui.SoapUI.startSoapUI(SoapUI.java:876)
at com.eviware.soapui.SoapUI$SoapUIRunner.run(SoapUI.java:720)
....
08:41:01,099 INFO [WorkspaceImpl] Loading workspace from [/users/lbrigman/default-soapui-workspace.xml]
java.io.FileNotFoundException: /opt/SmartBear/SoapUI-5.3.0/lib/i4jparams.conf (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(Unknown Source)
at java.io.FileInputStream.<init>(Unknown Source)
at sun.net.www.protocol.file.FileURLConnection.connect(Unknown Source)
at sun.net.www.protocol.file.FileURLConnection.getInputStream(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)