issue with subject xml location after upgrade from 2.3 to 2.4

2018-08-08 20:56:04,305: [localhost-startStop-1] ERROR SourceManager.init(321) - - Error initializing SourceManager: Property subje
ct.sources.xml.location in properties file: subject.properties, has a blank value, it is required
java.lang.RuntimeException: Property subject.sources.xml.location in properties file: subject.properties, has a blank value, it is r
equired
at edu.internet2.middleware.grouperClient.config.ConfigPropertiesCascadeBase.propertyValueStringHelper(ConfigPropertiesCasca
deBase.java:426)
at edu.internet2.middleware.grouperClient.config.ConfigPropertiesCascadeBase.propertyValueString(ConfigPropertiesCascadeBase
.java:361)
at edu.internet2.middleware.grouperClient.config.ConfigPropertiesCascadeBase.propertyValueStringRequired(ConfigPropertiesCas
cadeBase.java:266)
at edu.internet2.middleware.subject.provider.SourceManager.sourcesXmlConfig(SourceManager.java:401)
at edu.internet2.middleware.subject.provider.SourceManager.parseConfig(SourceManager.java:385)
at edu.internet2.middleware.subject.provider.SourceManager.init(SourceManager.java:319)
at edu.internet2.middleware.subject.provider.SourceManager.<init>(SourceManager.java:252)
at edu.internet2.middleware.subject.provider.SourceManager.getInstance(SourceManager.java:262)
at edu.internet2.middleware.grouper.misc.GrouperStartup.printConfigOnce(GrouperStartup.java:169)
at edu.internet2.middleware.grouper.misc.GrouperStartup.startup(GrouperStartup.java:271)
at edu.internet2.middleware.grouper.ui.GrouperUiFilter.init(GrouperUiFilter.java:781)
at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:279)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:260)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:105)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4599)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5242)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
2018-08-08 20:56:04,310: [localhost-startStop-1] ERROR GrouperStartup.printConfigOnce(171) - - problem with sources
java.lang.RuntimeException: Error initializing SourceManager
at edu.internet2.middleware.subject.provider.SourceManager.init(SourceManager.java:322)
at edu.internet2.middleware.subject.provider.SourceManager.<init>(SourceManager.java:252)
at edu.internet2.middleware.subject.provider.SourceManager.getInstance(SourceManager.java:262)
at edu.internet2.middleware.grouper.misc.GrouperStartup.printConfigOnce(GrouperStartup.java:169)
at edu.internet2.middleware.grouper.misc.GrouperStartup.startup(GrouperStartup.java:271)
at edu.internet2.middleware.grouper.ui.GrouperUiFilter.init(GrouperUiFilter.java:781)
at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:279)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:260)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:105)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4599)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5242)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: Property subject.sources.xml.location in properties file: subject.properties, has a blank val
ue, it is required
at edu.internet2.middleware.grouperClient.config.ConfigPropertiesCascadeBase.propertyValueStringHelper(ConfigPropertiesCasca
deBase.java:426)
at edu.internet2.middleware.grouperClient.config.ConfigPropertiesCascadeBase.propertyValueString(ConfigPropertiesCascadeBase
.java:361)
at edu.internet2.middleware.grouperClient.config.ConfigPropertiesCascadeBase.propertyValueStringRequired(ConfigPropertiesCas
cadeBase.java:266)
at edu.internet2.middleware.subject.provider.SourceManager.sourcesXmlConfig(SourceManager.java:401)
at edu.internet2.middleware.subject.provider.SourceManager.parseConfig(SourceManager.java:385)
at edu.internet2.middleware.subject.provider.SourceManager.init(SourceManager.java:319)
... 17 more