There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.ProcessInstanceQueryImpl'

rakeshdesai — Thu, 30 Mar 2017 13:52:21 GMT

Recently we got this error:### Error querying database. Cause: org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.ModelQueryImpl'### Cause: org.apache.ibatis.reflection.ReflectionException: There is no getter for p

Re: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.ProcessInstanceQueryImpl'

gdharley — Thu, 30 Mar 2017 17:02:28 GMT

How often are you experiencing this problem? Is it intermittent or a "hard" error?

If it is intermittent, it may be difficult to locate the exact cause of the error.

Do you have a full stack?

Thanks,
greg

‌

Re: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.ProcessInstanceQueryImpl'

rakeshdesai — Fri, 31 Mar 2017 06:01:05 GMT

Hi Greg,

This is a hard to get error, came across for the first time.

The error stack is as below:

Caused by: 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.ModelQueryImpl'
### Cause: org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.ModelQueryImpl'
at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:23)
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:107)
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:98)
at org.activiti.engine.impl.db.DbSqlSession.selectListWithRawParameter(DbSqlSession.java:332)
at org.activiti.engine.impl.db.DbSqlSession.selectList(DbSqlSession.java:323)
at org.activiti.engine.impl.db.DbSqlSession.selectList(DbSqlSession.java:313)
at org.activiti.engine.impl.persistence.entity.ModelEntityManager.findModelsByQueryCriteria(ModelEntityManager.java:125)
at org.activiti.engine.impl.ModelQueryImpl.executeList(ModelQueryImpl.java:219)
at org.activiti.engine.impl.AbstractQuery.executeSingleResult(AbstractQuery.java:158)
at org.activiti.engine.impl.AbstractQuery.execute(AbstractQuery.java:141)
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$1.doInTransaction(SpringTransactionInterceptor.java:47)
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)
at org.activiti.spring.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:45)
at org.activiti.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:31)
at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:40)
at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:35)
at org.activiti.engine.impl.AbstractQuery.singleResult(AbstractQuery.java:104)
... 125 more
Caused by: org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.ModelQueryImpl'
at org.apache.ibatis.reflection.Reflector.getGetInvoker(Reflector.java:377)
at org.apache.ibatis.reflection.MetaClass.getGetInvoker(MetaClass.java:167)
at org.apache.ibatis.reflection.wrapper.BeanWrapper.getBeanProperty(BeanWrapper.java:149)
at org.apache.ibatis.reflection.wrapper.BeanWrapper.get(BeanWrapper.java:45)
at org.apache.ibatis.reflection.MetaObject.getValue(MetaObject.java:113)
at org.apache.ibatis.scripting.xmltags.DynamicContext$ContextMap.get(DynamicContext.java:94)
at org.apache.ibatis.scripting.xmltags.DynamicContext$ContextAccessor.getProperty(DynamicContext.java:113)
at org.apache.ibatis.ognl.OgnlRuntime.getProperty(OgnlRuntime.java:1657)
at org.apache.ibatis.ognl.ASTProperty.getValueBody(ASTProperty.java:92)
at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:210)
at org.apache.ibatis.ognl.Ognl.getValue(Ognl.java:333)
at org.apache.ibatis.ognl.Ognl.getValue(Ognl.java:413)
at org.apache.ibatis.ognl.Ognl.getValue(Ognl.java:395)
at org.apache.ibatis.scripting.xmltags.OgnlCache.getValue(OgnlCache.java:45)
at org.apache.ibatis.scripting.xmltags.TextSqlNode$BindingTokenParser.handleToken(TextSqlNode.java:61)
at org.apache.ibatis.parsing.GenericTokenParser.parse(GenericTokenParser.java:50)
at org.apache.ibatis.scripting.xmltags.TextSqlNode.apply(TextSqlNode.java:38)
at org.apache.ibatis.scripting.xmltags.MixedSqlNode.apply(MixedSqlNode.java:29)
at org.apache.ibatis.scripting.xmltags.DynamicSqlSource.getBoundSql(DynamicSqlSource.java:37)
at org.apache.ibatis.mapping.MappedStatement.getBoundSql(MappedStatement.java:275)
at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:79)
at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:104)
... 143 more

Thanks
Rakesh

Re: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.ProcessInstanceQueryImpl'

gdharley — Fri, 31 Mar 2017 17:06:43 GMT

I assumed this was something that was at best intermittent.

Not sure this is something we will be able to debug without a reproduction.

This isn't an uncommon error in the MyBatis/iBatis forums.

Greg

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There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.ProcessInstanceQueryImpl'

Re: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.ProcessInstanceQueryImpl'

Re: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.ProcessInstanceQueryImpl'

Re: There is no getter for property named 'limitBefore' in 'class org.activiti.engine.impl.ProcessInstanceQueryImpl'