Examples of org.apache.metamodel.MetaModelException

org.apache.metamodel.MetaModelException
Unchecked exception used to signal errors occuring in MetaModel. All MetaModelExceptions represent errors discovered withing the MetaModel framework. Typically these will occur if you have put together a query that is not meaningful or if there is a structural problem in a schema.

        final int countMatches = jdbcCompiledQuery.getParameters().size();


        final int valueArrayLength = values.length;


        if (countMatches != valueArrayLength) {
            throw new MetaModelException("Number of parameters in query and number of values does not match.");
        }


        final JdbcCompiledQueryLease lease = jdbcCompiledQuery.borrowLease();
        final DataSet dataSet;
        try {

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    if (nextException != null) {
      logger.error("Next SQL exception: " + nextException.getMessage(),
          nextException);
    }


    return new MetaModelException(message, e);
  }

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            _rowNumber++;
            _row = new SingleLineCsvRow(this, line, _columnsInTable, _failOnInconsistentRowLength, _rowNumber);
            return true;
        } catch (IOException e) {
            close();
            throw new MetaModelException("IOException occurred while reading next line of CSV resource", e);
        }
    }

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    if (e instanceof SQLException) {
      return JdbcUtils.wrapException((SQLException) e, message);
    } else if (e instanceof RuntimeException) {
      return (RuntimeException) e;
    } else {
      return new MetaModelException(message, e);
    }
  }

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        final int countMatches = jdbcCompiledQuery.getParameters().size();


        final int valueArrayLength = values.length;


        if (countMatches != valueArrayLength) {
            throw new MetaModelException("Number of parameters in query and number of values does not match.");
        }


        final JdbcCompiledQueryLease lease = jdbcCompiledQuery.borrowLease();
        final DataSet dataSet;
        try {

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            return dataSet;
        } catch (Exception e) {
            if (e instanceof RuntimeException) {
                throw (RuntimeException) e;
            }
            throw new MetaModelException("Unexpected exception while materializing main schema table", e);
        } finally {
            FileHelper.safeClose(inputStream);
        }
    }

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            return schema;
        } catch (Exception e) {
            if (e instanceof RuntimeException) {
                throw (RuntimeException) e;
            }
            throw new MetaModelException("Unexpected exception while building main schema", e);
        } finally {
            FileHelper.safeClose(inputStream);
        }
    }

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org.apache.metamodel.csv.SingleLineCsvDataSet

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