OLE - Exception loading xml data

2015-06-15 12:18:59,860 [pool-2-thread-1] ERROR org.kuali.rice.core.impl.impex.xml.XmlIngesterServiceImpl - Caught Exception loading xml data from /usr/share/tomcat7/kuali/main/local/olefs-webapp/workflow/pending/003_ole_core_module_docs.  Will move associated file to problem dir.
org.kuali.rice.kew.exception.WorkflowServiceErrorException: Error parsing documentType XML file [[WorkflowServiceErrorImpl: type=general.error.parsexml, message=Error parsing documentType XML file, arg1=null, arg2=null, children=[]]]
    at org.kuali.rice.kew.doctype.service.impl.DocumentTypeServiceImpl.loadXml(DocumentTypeServiceImpl.java:195)
    at sun.reflect.GeneratedMethodAccessor306.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
    at com.sun.proxy.$Proxy153.loadXml(Unknown Source)
    at sun.reflect.GeneratedMethodAccessor306.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
    at com.sun.proxy.$Proxy154.loadXml(Unknown Source)
    at sun.reflect.GeneratedMethodAccessor306.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
    at com.sun.proxy.$Proxy154.loadXml(Unknown Source)
    at org.kuali.rice.core.impl.impex.xml.XmlDigesterServiceImpl.digest(XmlDigesterServiceImpl.java:62)
    at sun.reflect.GeneratedMethodAccessor348.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
    at com.sun.proxy.$Proxy14.digest(Unknown Source)
    at org.kuali.rice.core.impl.impex.xml.XmlIngesterServiceImpl.ingest(XmlIngesterServiceImpl.java:195)
    at org.kuali.rice.core.impl.impex.xml.XmlIngesterServiceImpl.ingestThroughOrderedLoaders(XmlIngesterServiceImpl.java:213)
    at org.kuali.rice.core.impl.impex.xml.XmlIngesterServiceImpl.ingest(XmlIngesterServiceImpl.java:231)
    at org.kuali.rice.core.impl.impex.xml.XmlIngesterServiceImpl.ingest(XmlIngesterServiceImpl.java:205)
    at org.kuali.ole.OleXmlPollerServiceImpl.run(OleXmlPollerServiceImpl.java:129)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
    at org.kuali.rice.kew.service.KEWServiceLocator.getBean(KEWServiceLocator.java:242)
    at org.kuali.rice.kew.service.KEWServiceLocator.getDocumentTypeService(KEWServiceLocator.java:246)
    at org.kuali.rice.kew.xml.DocumentTypeXmlParser.getDocumentType(DocumentTypeXmlParser.java:426)
    at org.kuali.rice.kew.xml.DocumentTypeXmlParser.getFullDocumentType(DocumentTypeXmlParser.java:262)
    at org.kuali.rice.kew.xml.DocumentTypeXmlParser.parseDocumentType(DocumentTypeXmlParser.java:248)
    at org.kuali.rice.kew.xml.DocumentTypeXmlParser.parseAllDocumentTypes(DocumentTypeXmlParser.java:182)
    at org.kuali.rice.kew.xml.DocumentTypeXmlParser.parseDocumentTypes(DocumentTypeXmlParser.java:117)
    at org.kuali.rice.kew.doctype.service.impl.DocumentTypeServiceImpl.loadXml(DocumentTypeServiceImpl.java:193)
    ... 49 more