Log File Storage exception: NullPointerException: Cannot get property 'filetype' on null object

[gschueler]

Issue type: Bug report

My Rundeck detail

• Rundeck version: 2.10.4

Expected Behavior

No exception

How to Reproduce

Seems like a race condition can result in log storage requests failing with the given message and this stacktrace:

Exception in thread "LogFileStorageTask1467" java.lang.NullPointerException: Cannot get property 'filetype' on null object
	at org.codehaus.groovy.runtime.NullObject.getProperty(NullObject.java:60)
	at org.codehaus.groovy.runtime.InvokerHelper.getProperty(InvokerHelper.java:174)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:302)
	at rundeck.services.LogFileStorageService$_runStorageRequest_closure4.doCall(LogFileStorageService.groovy:266)
	at rundeck.services.LogFileStorageService$_runStorageRequest_closure4$doCall.call(Unknown Source)
	at org.codehaus.groovy.grails.orm.hibernate.HibernateGormStaticApi$6.doInHibernate(HibernateGormStaticApi.groovy:517)
	at org.codehaus.groovy.grails.orm.hibernate.GrailsHibernateTemplate.doExecute(GrailsHibernateTemplate.java:188)
	at org.codehaus.groovy.grails.orm.hibernate.GrailsHibernateTemplate.execute(GrailsHibernateTemplate.java:132)
	at org.codehaus.groovy.grails.orm.hibernate.GrailsHibernateTemplate$execute$0.call(Unknown Source)
	at org.codehaus.groovy.grails.orm.hibernate.HibernateGormStaticApi.withNewSession(HibernateGormStaticApi.groovy:515)
	at rundeck.LogFileStorageRequest.withNewSession(LogFileStorageRequest.groovy)
	at rundeck.LogFileStorageRequest$withNewSession$2.call(Unknown Source)
	at rundeck.services.LogFileStorageService.runStorageRequest(LogFileStorageService.groovy:252)
	at sun.reflect.GeneratedMethodAccessor1965.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1218)
	at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1125)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1027)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1163)
	at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1125)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1027)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:815)
	at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
	at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1283)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1177)
	at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1125)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1027)
	at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:69)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:166)
	at rundeck.services.LogFileStorageService$_afterPropertiesSet_closure1$_closure39.doCall(LogFileStorageService.groovy:143)
	at rundeck.services.LogFileStorageService$_afterPropertiesSet_closure1$_closure39.doCall(LogFileStorageService.groovy)
	at sun.reflect.GeneratedMethodAccessor1964.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
	at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1218)
	at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1125)
	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1027)
	at groovy.lang.Closure.call(Closure.java:414)
	at groovy.lang.Closure.call(Closure.java:408)
	at groovy.lang.Closure.run(Closure.java:495)
	at org.springframework.core.task.SimpleAsyncTaskExecutor$ConcurrencyThrottlingRunnable.run(SimpleAsyncTaskExecutor.java:251)
	at java.lang.Thread.run(Thread.java:745)