Getting Error Intermittently while retrieving data from DB

Omkar K over 8 years ago

Hello, Has anyone faced following error? Any inputs to deal with this error?

I am getting this error whenever I am trying to access any reports with queryEntity rule in it's definition:

[Appian Timer - 2] DEBUG org.hibernate.util.JDBCExceptionReporter - could not execute query [select count(*) as y0_ from site this_ inner join site_page p2_ on this_.id=p2_.site_id left outer join site_rm rolemapent5_ on this_.id=rolemapent5_.site_id left outer join rm_entry rolemap1_ on rolemapent5_.rm_entry_id=rolemap1_.id where p2_.visibility=?]
com.microsoft.sqlserver.jdbc.SQLServerException: The data types ntext and nvarchar(max) are incompatible in the equal to operator.
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(SQLServerException.java:216)
at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(SQLServerStatement.java:1515...

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0 Omkar K over 8 years ago

...bernate.loader.Loader.doQuery(Loader.java:802)
          at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
          at org.hibernate.loader.Loader.doList(Loader.java:2533)
          at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
          at org.hibernate.loader.Loader.list(Loader.java:2271)
          ...
          at java.lang.reflect.Method.invoke(Method.java:497)
          at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
          at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
          at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
          at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99)
          at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281)
          at org.springframewor...
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0 Omkar K over 8 years ago

...bernate.loader.Loader.doQuery(Loader.java:802)
          at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
          at org.hibernate.loader.Loader.doList(Loader.java:2533)
          at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
          at org.hibernate.loader.Loader.list(Loader.java:2271)
          ...
          at java.lang.reflect.Method.invoke(Method.java:497)
          at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
          at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
          at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
          at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99)
          at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281)
          at org.springframewor...
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