Getting Error Intermittently while retrieving data from DB

Omkar K over 7 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 7 years ago

...)
          at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePreparedStatement(SQLServerPreparedStatement.java:404)
          at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PrepStmtExecCmd.doExecute(SQLServerPreparedStatement.java:350)
          at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:5696)
          at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1715)
          at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:180)
          at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:155)
          at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeQuery(SQLServerPreparedStatement.java:285)
          at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:462)
          at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208)
          at org.hibernate.loader.Loader.getResultSet(Loader.java:1953)
          at org.hi...
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0 Omkar K over 7 years ago

...)
          at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePreparedStatement(SQLServerPreparedStatement.java:404)
          at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PrepStmtExecCmd.doExecute(SQLServerPreparedStatement.java:350)
          at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:5696)
          at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1715)
          at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:180)
          at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:155)
          at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeQuery(SQLServerPreparedStatement.java:285)
          at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:462)
          at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208)
          at org.hibernate.loader.Loader.getResultSet(Loader.java:1953)
          at org.hi...
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