Examples of org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator

Package org.springframework.jdbc.support

Examples of org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator

org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator
Implementation of SQLExceptionTranslator that analyzes vendor-specific error codes. More precise than an implementation based on SQL state, but vendor-specific.
This class applies the following matching rules:
- Try custom translation implemented by any subclass. Note that this class is concrete and is typically used itself, in which case this rule doesn't apply.
- Use subclass translator. Java 6 introduces its own SQLException hierarchy and in a Java 6 or later environment we will attempt a translation based on the subclass of the exception.
- Apply error code matching. Error codes are obtained from the SQLErrorCodesFactory by default. This factory loads a "sql-error-codes.xml" file from the class path, defining error code mappings for database names from database metadata.
- Fallback to a fallback translator. SQLStateSQLExceptionTranslator is the default fallback translator, analyzing the exception's SQL state only.
The configuration file named "sql-error-codes.xml" is by default read from this package. It can be overridden through a file of the same name in the root of the class path (e.g. in the "/WEB-INF/classes" directory). @author Rod Johnson @author Thomas Risberg @author Juergen Hoeller @see SQLErrorCodesFactory @see SQLStateSQLExceptionTranslator

    private SQLExceptionTranslator exceptionTranslator;


    public SQLExceptionTranslatingThrowsAdvice(DataSource dataSource) {
        super();
        if (dataSource != null) {
            this.exceptionTranslator = new SQLErrorCodeSQLExceptionTranslator(dataSource);
        }
        else {
            this.exceptionTranslator = new SQLStateSQLExceptionTranslator();
        }
    }

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   * @param dbName the database product name that identifies the error codes entry
   * @see org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator#setDatabaseProductName
   * @see java.sql.DatabaseMetaData#getDatabaseProductName()
   */
  public void setDatabaseProductName(String dbName) {
    this.exceptionTranslator = new SQLErrorCodeSQLExceptionTranslator(dbName);
  }

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   */
  public SQLExceptionTranslator getExceptionTranslator() {
    if (this.exceptionTranslator == null) {
      DataSource ds = getDataSource();
      if (ds != null) {
        return new SQLErrorCodeSQLExceptionTranslator(ds);
      }
      return new SQLStateSQLExceptionTranslator();
    }
    return this.exceptionTranslator;
  }

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   /**
    * Initializes the internal translator reference.
    */
   private synchronized void initExceptionTranslator() {
       if (this.exceptionTranslator == null) {
           this.exceptionTranslator = new SQLErrorCodeSQLExceptionTranslator(this.dataSource);
       }
   }

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  /**
   * Initializes the internal translator reference.
   */
  private synchronized void initExceptionTranslator() {
    if (this.exceptionTranslator == null) {
      this.exceptionTranslator = new SQLErrorCodeSQLExceptionTranslator(this.dataSource);
    }
  }

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  private static final long serialVersionUID = -2450323227461061152L;


  @Override
  public void exception(ExecuteContext ctx) {
    SQLDialect dialect = ctx.configuration().dialect();
    SQLExceptionTranslator translator = (dialect != null) ? new SQLErrorCodeSQLExceptionTranslator(dialect.name())
        : new SQLStateSQLExceptionTranslator();


    ctx.exception(translator.translate("jOOQ", ctx.sql(), ctx.sqlException()));
  }

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    }


    private SQLExceptionTranslator translator() {
        return ds == null
            ? new SQLStateSQLExceptionTranslator()
            : new SQLErrorCodeSQLExceptionTranslator(ds);
    }

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    @Override
    public void exception(ExecuteContext ctx) {
        SQLDialect dialect = ctx.configuration().dialect();
        SQLExceptionTranslator translator = (dialect != null)
                ? new SQLErrorCodeSQLExceptionTranslator(dialect.name())
                : new SQLStateSQLExceptionTranslator();


        ctx.exception(translator.translate("jOOQ", ctx.sql(), ctx.sqlException()));
    }

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   * @see org.springframework.jdbc.support.SQLStateSQLExceptionTranslator
   */
  public static SQLExceptionTranslator newJdbcExceptionTranslator(SessionFactory sessionFactory) {
    DataSource ds = getDataSource(sessionFactory);
    if (ds != null) {
      return new SQLErrorCodeSQLExceptionTranslator(ds);
    }
    return new SQLStateSQLExceptionTranslator();
  }

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                for (int i = 1; i <= numCols; i++) {
                    cds.add(new DBColumnDesc(data, i));
                }
            }
        } catch (SQLException e) {
            DataAccessException errorVar = new SQLErrorCodeSQLExceptionTranslator().translate("Cannot get column List from result set\n" + e.getMessage(), "", e );
            ErrorMgr.addError(errorVar);
            throw errorVar;
            // PM:16/07/2008
        } catch (NullPointerException e){
          String msg = (e.getMessage() == null) ? e.getClass().getName() : e.getMessage();

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