Examples of com.day.ldap.LDAPException

com.day.ldap.LDAPException

Indicates that an error has occurred. An LDAPException can result from physical problems (such as network errors) as well as problems with LDAP operations (for example, if the LDAP add operation fails because of duplicate entry).

Most errors that occur throw this type of exception. In order to determine the cause of the error, you can call the getLDAPResultCode() method to get the specific result code and compare this code against the result codes defined as fields in this class. (For example, if the result code matches the value of the field LDAPException.TIME_LIMIT_EXCEEDED, the time limit passed before the search operation could be completed.)

This exception includes methods for getting an error message that corresponds to the LDAP result code (for example, "Timelimit exceeded" for LDAPException.TIME_LIMIT_EXCEEDED). These error messages are specified in the following files:

com/day/ldap/errors/ErrorCodes_locale_string.props

where locale_string is the name of the locale that includes the language and country, but not the variant.

For example:

netscape/ldap/errors/ErrorCodes_en_US.props

The LDAP Java classes get this locale name by calling the java.util.Locale.toString method for the specified locale and ignoring the variant. If no locale is specified, the LDAP Java classes use the java.util.Locale.getDefault method to get the locale of the local host system.

In order to get error messages for different locales, you need to provide files containing the error messages for those locales. The files should be located in the netscape/ldap/errors directory and should use the naming convention specified above.

The following is a list of LDAP result codes:

 Result Code   Defined Value ======  ============= 0     SUCCESS 1     OPERATION_ERROR 2     PROTOCOL_ERROR 3     TIME_LIMIT_EXCEEDED 4     SIZE_LIMIT_EXCEEDED 5     COMPARE_FALSE 6     COMPARE_TRUE 7     AUTH_METHOD_NOT_SUPPORTED 8     STRONG_AUTH_REQUIRED 9     LDAP_PARTIAL_RESULTS 10     REFERRAL (LDAP v3) 11     ADMIN_LIMIT_EXCEEDED (LDAP v3) 12     UNAVAILABLE_CRITICAL_EXTENSION (LDAP v3) 13     CONFIDENTIALITY_REQUIRED (LDAP v3) 14     SASL_BIND_IN_PROGRESS (LDAP v3) 16     NO_SUCH_ATTRIBUTE 17     UNDEFINED_ATTRIBUTE_TYPE 18     INAPPROPRIATE_MATCHING 19     CONSTRAINT_VIOLATION 20     ATTRIBUTE_OR_VALUE_EXISTS 21     INVALID_ATTRIBUTE_SYNTAX 32     NO_SUCH_OBJECT 33     ALIAS_PROBLEM 34     INVALID_DN_SYNTAX 35     IS_LEAF 36     ALIAS_DEREFERENCING_PROBLEM 48     INAPPROPRIATE_AUTHENTICATION 49     INVALID_CREDENTIALS 50     INSUFFICIENT_ACCESS_RIGHTS 51     BUSY 52     UNAVAILABLE 53     UNWILLING_TO_PERFORM 54     LOOP_DETECT 64     NAMING_VIOLATION 65     OBJECT_CLASS_VIOLATION 66     NOT_ALLOWED_ON_NONLEAF 67     NOT_ALLOWED_ON_RDN 68     ENTRY_ALREADY_EXISTS 69     OBJECT_CLASS_MODS_PROHIBITED 71     AFFECTS_MULTIPLE_DSAS (LDAP v3) 80     OTHER 81     SERVER_DOWN 85     LDAP_TIMEOUT 89     PARAM_ERROR 91     CONNECT_ERROR 92     LDAP_NOT_SUPPORTED 93     CONTROL_NOT_FOUND 94     NO_RESULTS_RETURNED 95     MORE_RESULTS_TO_RETURN 96     CLIENT_LOOP 97     REFERRAL_LIMIT_EXCEEDED

@version 1.0 @see com.day.ldap.LDAPReferralException

     */
    public LDAPPasswordExpiringControl( String oid, boolean critical, 
                                       byte[] value ) throws LDAPException {
        super( EXPIRING, critical, value );
  if ( !oid.equals( EXPIRING )) {
      throw new LDAPException( "oid must be LDAPPasswordExpiringControl" +
             ".EXPIRING", LDAPException.PARAM_ERROR );
  }
    }

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     */ 
    public LDAPVirtualListResponse( String oid, boolean critical, 
                                    byte[] value ) throws LDAPException {
        super( VIRTUALLISTRESPONSE, critical, value );
        if ( !oid.equals( VIRTUALLISTRESPONSE ) ) {
             throw new LDAPException( "oid must be LDAPVirtualListResponse." +
                                      "VIRTUALLISTRESPONSE", 
                                      LDAPException.PARAM_ERROR);
        }
        
  parseResponse();

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     */
    public LDAPPasswordExpiredControl( String oid, boolean critical, 
                                       byte[] value ) throws LDAPException {
        super( EXPIRED, critical, value );
  if ( !oid.equals( EXPIRED )) {
      throw new LDAPException( "oid must be LDAPPasswordExpiredControl." +
             "PWEXPIRED", LDAPException.PARAM_ERROR);
  }


    }

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    public LDAPSortControl( String oid, boolean critical, byte[] value ) 
        throws LDAPException, IOException {
  super( oid, critical, value );


  if ( !oid.equals( SORTRESPONSE )) {
      throw new LDAPException( "oid must be LDAPSortControl.SORTRESPONSE",
             LDAPException.PARAM_ERROR);
  }


        ByteArrayInputStream inStream = new ByteArrayInputStream( value );
        BERSequence ber = new BERSequence();

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            if (suites != null) {
                sock.setEnabledCipherSuites(suites);
            }
            sock.startHandshake();
        } catch (Exception e) {
            LDAPException ex = new LDAPException("SSL connection to " + host +
                    ":" + port, LDAPException.CONNECT_ERROR);
            ex.initCause(e);
            throw ex;
        }
  
        return sock;
    }

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Related Classes of com.day.ldap.LDAPException

com.day.ldap.controls.LDAPPasswordExpiredControl

com.day.ldap.controls.LDAPPasswordExpiringControl

com.day.ldap.controls.LDAPSortControl

com.day.ldap.controls.LDAPVirtualListResponse

com.day.ldap.factory.JSSESocketFactory

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