val newConnectionsNeeded: Int

    while (true) {
      val oldMap = this.addressStates
      val newMap = oldMap + (address to state)
      if (addressStatesUpdater.compareAndSet(this, oldMap, newMap)) {
        val oldPolicyMinimumConcurrentCalls = oldMap[address]?.policy?.minimumConcurrentCalls ?: 0

ldap.role.search.role.enabled=true

# LDAP attribute for surname.
ldap.attr.surname=sn
# LDAP attribute for given name.
ldap.attr.givenName=givenName
# LDAP attribute for employee number.
ldap.attr.employeeNumber=employeeNumber
# LDAP attribute for mail.
ldap.attr.mail=mail
# LDAP attribute for telephone number.
ldap.attr.telephoneNumber=telephoneNumber

    // LDAP Configuration Constants
    // ============================================================

    /** LDAP base DN configuration key. */
    public static final String LDAP_BASE_DN = "ldap.base.dn";

    /** LDAP security principal configuration key. */
    public static final String LDAP_SECURITY_PRINCIPAL = "ldap.security.principal";

    /** LDAP admin security principal configuration key. */

    public Integer purgeSuggestSearchLogDay;

    /**
     * LDAP server URL for authentication.
     * Used when LDAP authentication is enabled.
     */
    @Size(max = 1000)
    public String ldapProviderUrl;

    /**
     * LDAP security principal for binding to the LDAP server.
     * Used for authenticating with the LDAP server.
     */
    @Size(max = 1000)
    public String ldapSecurityPrincipal;

        Exception innerCause = new IllegalArgumentException("Invalid LDAP parameter");
        RuntimeException middleCause = new RuntimeException("LDAP configuration error", innerCause);
        LdapOperationException exception = new LdapOperationException("LDAP operation failed", middleCause);

        assertEquals("LDAP operation failed", exception.getMessage());
        assertEquals(middleCause, exception.getCause());

        String message = "LDAP error: \"Invalid <config>\" & 'bad chars' @ #$%^&*()";
        LdapConfigurationException exception = new LdapConfigurationException(message);

        assertEquals(message, exception.getMessage());
    }

    public void test_unicodeCharactersInMessage() {
        // Test with Unicode characters in message
        String message = "LDAP設定エラー: 接続失敗 🚫 ñ é ü ß";

    /** The key of the configuration. e.g. cn=%s */
    String LDAP_ADMIN_GROUP_FILTER = "ldap.admin.group.filter";

    /** The key of the configuration. e.g. ou=Group,dc=fess,dc=codelibs,dc=org */
    String LDAP_ADMIN_GROUP_BASE_DN = "ldap.admin.group.base.dn";

    /** The key of the configuration. e.g. groupOfNames */

 */
package org.codelibs.fess.exception;

/**
 * An exception thrown when an LDAP operation fails.
 */
public class LdapOperationException extends FessSystemException {

    private static final long serialVersionUID = 1L;

    /**
     * Constructs a new LDAP operation exception with the specified detail message and cause.
     *
     * @param message The detail message.

import org.dbflute.optional.OptionalEntity;

import jakarta.annotation.Resource;

/**
 * Service class for managing group operations in the Fess application.
 * Provides CRUD operations for groups, including integration with LDAP manager
 * and user-group relationships. Handles group pagination, searching, and
 * maintaining data consistency between groups and associated users.
 */
public class GroupService {

 */
package org.codelibs.fess.exception;

/**
 * An exception thrown when LDAP configuration is invalid.
 */
public class LdapConfigurationException extends FessSystemException {

    private static final long serialVersionUID = 1L;

    /**
     * Constructs a new LDAP configuration exception with the specified detail message.
     *
     * @param message The detail message.
     */