Package org.hibernate

Examples of org.hibernate.QueryException

296
297
298
299
300
301
302
303
304
305
306
  public void validateParameters() throws QueryException {
    int types = positionalParameterTypes == null ? 0 : positionalParameterTypes.length;
    int values = positionalParameterValues == null ? 0 : positionalParameterValues.length;
    if ( types != values ) {
      throw new QueryException(
          "Number of positional parameter types:" + types +
              " does not match number of positional parameters: " + values
      );
    }
  }
View Full Code Here
400
401
402
403
404
405
406
407
408
409
410
  }
 
  public int[] getNamedParameterLocs(String name) throws QueryException {
    Object loc = namedParameterBindPoints.get( name );
    if ( loc == null ) {
      throw new QueryException(
          "Named parameter does not appear in Query: " + name,
          sql
      );
    }
    if ( loc instanceof Integer ) {
View Full Code Here
162
163
164
165
166
167
168
169
170
171
172
      }
      return buf.toString();
    }
    else {
      if (persister==null) {
        throw new QueryException( "not an entity" );
      }
      String fragment = ( ( Queryable ) persister ).identifierSelectFragment( getTableAlias(), getSuffix( size, k ) );
      return trimLeadingCommaAndSpaces( fragment );
    }
  }
View Full Code Here
77
78
79
80
81
82
83
84
      LiteralType literalType = ( LiteralType ) type;
      Dialect dialect = factory.getDialect();
      return literalType.objectToSQLString( constantValue, dialect );
    }
    catch ( Throwable t ) {
      throw new QueryException( QueryTranslator.ERROR_CANNOT_FORMAT_LITERAL + constantExpression, t );
    }
  }
View Full Code Here
66
67
68
69
70
71
72
73
  public String getRenderText(SessionFactoryImplementor sessionFactory) {
    try {
      return getTypeInternal().objectToSQLString( getValue(), sessionFactory.getDialect() );
    }
    catch( Throwable t ) {
      throw new QueryException( "Unable to render boolean literal value", t );
    }
  }
View Full Code Here
57
58
59
60
61
62
63
64
65
66
67
  private String sqlAssignmentString;

  public AssignmentSpecification(AST eq, Queryable persister) {
    if ( eq.getType() != HqlSqlTokenTypes.EQ ) {
      throw new QueryException( "assignment in set-clause not associated with equals" );
    }

    this.eq = eq;
    this.factory = persister.getFactory();
View Full Code Here
130
131
132
133
134
135
136
137
138
139
        SqlGenerator sqlGenerator = new SqlGenerator( factory );
        sqlGenerator.comparisonExpr( eq, false );  // false indicates to not generate parens around the assignment
        sqlAssignmentString = sqlGenerator.getSQL();
      }
      catch( Throwable t ) {
        throw new QueryException( "cannot interpret set-clause assignment" );
      }
    }
    return sqlAssignmentString;
  }
View Full Code Here
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
    if ( !lhs.isResolved() ) {
      throw new UnsupportedOperationException( "cannot validate assignablity of unresolved node" );
    }

    if ( lhs.getDataType().isCollectionType() ) {
      throw new QueryException( "collections not assignable in update statements" );
    }
    else if ( lhs.getDataType().isComponentType() ) {
      throw new QueryException( "Components currently not assignable in update statements" );
    }
    else if ( lhs.getDataType().isEntityType() ) {
      // currently allowed...
    }

    // TODO : why aren't these the same?
    if ( lhs.getImpliedJoin() != null || lhs.getFromElement().isImplied() ) {
      throw new QueryException( "Implied join paths are not assignable in update statements" );
    }
  }
View Full Code Here
92
93
94
95
96
97
98
99
100
101
102
      // apend everything up until the next encountered open brace
      result.append( sqlQuery.substring( curr, left ) );

      if ( ( right = sqlQuery.indexOf( '}', left + 1 ) ) < 0 ) {
        throw new QueryException( "Unmatched braces for alias path", sqlQuery );
      }

      String aliasPath = sqlQuery.substring( left + 1, right );
      int firstDot = aliasPath.indexOf( '.' );
      if ( firstDot == -1 ) {
View Full Code Here
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
    SQLLoadableCollection collectionPersister = context.getCollectionPersisterByAlias( aliasName );
    String collectionSuffix = context.getCollectionSuffixByAlias( aliasName );

    if ( "*".equals( propertyName ) ) {
      if( !fieldResults.isEmpty() ) {
        throw new QueryException("Using return-propertys together with * syntax is not supported.");
      }
     
      String selectFragment = collectionPersister.selectFragment( aliasName, collectionSuffix );
      aliasesFound++;
      return selectFragment
            + ", "
            + resolveProperties( aliasName, propertyName );
    }
    else if ( "element.*".equals( propertyName ) ) {
      return resolveProperties( aliasName, "*" );
    }
    else {
      String[] columnAliases;

      // Let return-propertys override whatever the persister has for aliases.
      columnAliases = ( String[] ) fieldResults.get(propertyName);
      if ( columnAliases==null ) {
        columnAliases = collectionPersister.getCollectionPropertyColumnAliases( propertyName, collectionSuffix );
      }
     
      if ( columnAliases == null || columnAliases.length == 0 ) {
        throw new QueryException(
            "No column name found for property [" + propertyName + "] for alias [" + aliasName + "]",
            originalQueryString
        );
      }
      if ( columnAliases.length != 1 ) {
        // TODO: better error message since we actually support composites if names are explicitly listed.
        throw new QueryException(
            "SQL queries only support properties mapped to a single column - property [" +
            propertyName + "] is mapped to " + columnAliases.length + " columns.",
            originalQueryString
        );
      }
View Full Code Here
TOP

Related Classes of org.hibernate.QueryException

  • org.hibernate.criterion.AbstractEmptinessExpression
  • org.hibernate.dialect.function.AvgFunction
  • org.hibernate.dialect.function.CastFunction
  • org.hibernate.dialect.function.ClassicAvgFunction
  • org.hibernate.dialect.function.ConvertFunction
  • org.hibernate.dialect.function.NoArgSQLFunction
  • org.hibernate.dialect.function.StandardAnsiSqlAggregationFunctions$AvgFunction
  • org.hibernate.dialect.function.StandardAnsiSqlAggregationFunctions$SumFunction
  • org.hibernate.engine.query.HQLQueryPlan
  • org.hibernate.engine.query.NativeSQLQueryPlan
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.