Непонятная ошибка при старте процесса в activity

Добрый день!
Периодически при старте процесса в activity возникает следующая ошибка:

2018-11-29 15:54:31.457 ERROR [Thread-12] org.activiti.engine.impl.asyncexecutor.AcquireTimerJobsRunnable - exception during timer job acquisition: 
### Error querying database.  Cause: org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.db.ListQueryParameterObject'
### Cause: org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.db.ListQueryParameterObject'
org.apache.ibatis.exceptions.PersistenceException: 
### Error querying database.  Cause: org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.db.ListQueryParameterObject'
### Cause: org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.db.ListQueryParameterObject'
	at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:122)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:113)
	at org.activiti.engine.impl.db.DbSqlSession.selectListWithRawParameter(DbSqlSession.java:443)
	at org.activiti.engine.impl.db.DbSqlSession.selectList(DbSqlSession.java:434)
	at org.activiti.engine.impl.db.DbSqlSession.selectList(DbSqlSession.java:429)
	at org.activiti.engine.impl.db.DbSqlSession.selectList(DbSqlSession.java:412)
	at org.activiti.engine.impl.persistence.entity.JobEntityManager.findNextTimerJobsToExecute(JobEntityManager.java:157)
	at org.activiti.engine.impl.cmd.AcquireTimerJobsCmd.execute(AcquireTimerJobsCmd.java:45)
	at org.activiti.engine.impl.cmd.AcquireTimerJobsCmd.execute(AcquireTimerJobsCmd.java:29)
	at org.activiti.engine.impl.interceptor.CommandInvoker.execute(CommandInvoker.java:24)
	at org.activiti.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:57)
	at org.activiti.spring.SpringTransactionInterceptor$1.doInTransaction(SpringTransactionInterceptor.java:47)
	at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)
	at org.activiti.spring.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:45)
	at com.haulmont.bpm.core.engine.spring.ExtSpringTransactionInterceptor.execute(ExtSpringTransactionInterceptor.java:36)
	at org.activiti.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:31)
	at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:40)
	at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:35)
	at org.activiti.engine.impl.asyncexecutor.AcquireTimerJobsRunnable.run(AcquireTimerJobsRunnable.java:52)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.db.ListQueryParameterObject'
	at org.apache.ibatis.reflection.Reflector.getGetInvoker(Reflector.java:381)
	at org.apache.ibatis.reflection.MetaClass.getGetInvoker(MetaClass.java:164)
	at org.apache.ibatis.reflection.wrapper.BeanWrapper.getBeanProperty(BeanWrapper.java:162)
	at org.apache.ibatis.reflection.wrapper.BeanWrapper.get(BeanWrapper.java:49)
	at org.apache.ibatis.reflection.MetaObject.getValue(MetaObject.java:122)
	at org.apache.ibatis.scripting.xmltags.DynamicContext$ContextMap.get(DynamicContext.java:94)
	at org.apache.ibatis.scripting.xmltags.DynamicContext$ContextAccessor.getProperty(DynamicContext.java:108)
	at org.apache.ibatis.ognl.OgnlRuntime.getProperty(OgnlRuntime.java:2434)
	at org.apache.ibatis.ognl.ASTProperty.getValueBody(ASTProperty.java:114)
	at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
	at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:258)
	at org.apache.ibatis.ognl.Ognl.getValue(Ognl.java:494)
	at org.apache.ibatis.ognl.Ognl.getValue(Ognl.java:458)
	at org.apache.ibatis.scripting.xmltags.OgnlCache.getValue(OgnlCache.java:44)
	at org.apache.ibatis.scripting.xmltags.TextSqlNode$BindingTokenParser.handleToken(TextSqlNode.java:77)
	at org.apache.ibatis.parsing.GenericTokenParser.parse(GenericTokenParser.java:53)
	at org.apache.ibatis.scripting.xmltags.TextSqlNode.apply(TextSqlNode.java:51)
	at org.apache.ibatis.scripting.xmltags.MixedSqlNode.apply(MixedSqlNode.java:33)
	at org.apache.ibatis.scripting.xmltags.DynamicSqlSource.getBoundSql(DynamicSqlSource.java:41)
	at org.apache.ibatis.mapping.MappedStatement.getBoundSql(MappedStatement.java:280)
	at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:80)
	at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:120)
	... 19 common frames omitted

При этом создаются экземпляры процессов без даты старта и окончания.
image
Версия платформы 6.9.5

Добрый день! “Периодически” - это насколько часто? Как мы можем воспроизвести ошибку?

Ориентировочно в 5% случаев.
Непонятно вообще с чем связана данная ошибка, судя по всему это что в механизмах самого activiti.

Можете поделиться моделью процесса, на которой ошибка воспроизводится? И ещё вопрос: какая база данных используется?

БД:
Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production
PL/SQL Release 12.1.0.2.0 - Production
CORE 12.1.0.2.0 Production
TNS for Solaris: Version 12.1.0.2.0 - Production
NLSRTL Version 12.1.0.2.0 - Production