VERIFIED SOLUTION i

Xlint:cantFindType error messages during Spectrum server startup

Issue

When starting the Spectrum server, these errors show up in the wrapper.log file:

INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine superclass of missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]
INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine superclass of missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]
INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine whether missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address is an instance of java.lang.System
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]
INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine whether missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address is an instance of java.lang.System
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]
INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine whether missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address is an instance of java.lang.System
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]
INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine whether missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address is an instance of java.lang.System
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]
INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine whether missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address is an instance of java.lang.System
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]
INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine whether missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address is an instance of edu.emory.mathcs.backport.java.util.concurrent.ExecutorService
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]
INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine whether missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address is an instance of edu.emory.mathcs.backport.java.util.concurrent.ExecutorService
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]
INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine whether missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address is an instance of java.util.concurrent.ExecutorService
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]
INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine whether missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address is an instance of java.util.concurrent.ExecutorService
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]
INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine whether missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address is an instance of java.util.concurrent.ExecutorService
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]
INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine whether missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address is an instance of edu.emory.mathcs.backport.java.util.concurrent.ExecutorService
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]
INFO   | jvm 1    | 2013/09/20 14:35:47 | [CompositeClassLoader@5d0dabc6] error can't determine whether missing type com.pb.spectrum.xml.Response.Address.Ranges.Range.Address is an instance of com.g1.dcg.stage.InputPort
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving type com.pb.spectrum.xml.Response.Address.Ranges.Range
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving classes 
INFO   | jvm 1    | 2013/09/20 14:35:47 | when weaving 
INFO   | jvm 1    | 2013/09/20 14:35:47 |  [Xlint:cantFindType]

Cause

Resolution

UPDATED: April 3, 2017
These messages may not appear every time the Spectrum server starts.  There is no problem or loss of functionality.  These messages can be safely ignored.
Environment Details
Products affected:  Spectrum Technology Platform
Spectrum version 8.0