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org/us/company/oracle/bea/wls/index.html

Summary

Maintainability
Test Coverage
<!--#include virtual="/header-start.html" -->
<title>WLS</title>
<meta content="https://commerce.bea.com/downloads/weblogic_server.jsp" name="url">
<!--#include virtual="/header-end.html" -->
<p><i> WebLogic Server.</i></p>
<section>
  <h2>Besoin</h2>
  <p>Fournir un <a href="/tech/info/soft/proj/design/arch/serveur/ServeurApplicatif.html">serveur applicatif</a> <a
      href="../index.html">BEA</a>.
  </p>
</section>
<h2>Analyse</h2>
<p>WLS est un serveur applicatif <a href="/org/us/company/oracle/sun/ptf/java/api/ee/">J2EE</a>.</p>
<p>Un domaine WLS est un ensemble de ressources :</p>
<ul>
  <li>Clusters contenant des :
    <ul>
      <li>Machines, hébergeant des :
        <ul>
          <li>Instances de serveurs (en cluster ou non)
            <ul>
              <li>Dont un serveur d&#146;administration du domaine</li>
              <li>contenant des :
                <ul>
                  <li><a href="/org/us/company/oracle/sun/ptf/java/api/ee/EJB.html">EJB</a> (réplicables)</li>
                  <li>
                    <a href="/org/us/company/oracle/sun/ptf/java/api/ee/Servlets.html">Servlets</a>/<a
                      href="/org/us/company/oracle/sun/ptf/java/api/ee/JSP.html">JSP</a> (réplicables)
                  </li>
                  <li>objets <a href="/org/us/company/oracle/sun/ptf/java/api/se/RMI.html">RMI</a> (réplicables)
                  </li>
                </ul>
              </li>
            </ul>
          </li>
        </ul>
      </li>
      <li>Connecteurs</li>
      <li>Classes de démarrage</li>
      <li>Pools de connexions</li>
    </ul>
  </li>
</ul>
<h3>Clustering</h3>
<p>Le clustering peut s'effectuer sur tout serveur d'un même domaine et d'une même version de WLS. Il exploite les
  technologies :
</p>
<ul>
  <li>Multicast</li>
  <li>Sockets IP</li>
  <li>JNDI</li>
</ul>
<h2>Notes</h2>
<ul>
  <li>Intégration à Tuxedo via WTC</li>
  <li>Indépendant de l'environnement de développement</li>
  <li>Déploiement
    <ul>
      <li>à chaud : copie de fichiers (mode développement) [6.x]</li>
      <li>réplicable : déploiement à 2 phases (préparation puis activation) [7.0]</li>
      <li>ordonnançable : { <a href="/org/us/company/oracle/sun/ptf/java/api/se/JDBC.html">JDBC</a>, <a
          href="/org/us/company/oracle/sun/ptf/java/api/JMS.html">JMS</a>, <a
          href="/org/us/company/oracle/sun/ptf/java/api/ee/Connectors.html">Connecteurs</a>, <a
          href="/org/us/company/oracle/sun/ptf/java/api/ee/EJB.html">EJBs</a>, WebApps } ou autre [7.0]
      </li>
      <li>inclusions de ressources dans le déploiement (pools de connexions) [7.0]</li>
      <li>API de déploiement [7.0]</li>
    </ul>
  </li>
  <li>Sécurité
    <ul>
      <li>Standards pluggables (<a href="/org/us/company/oracle/sun/ptf/java/api/se/security/JAAS.html">JAAS</a>, PKIs)
      </li>
      <li>SPI pour Autorisations et adjudications, Base de clés, Mapping user-&gt;credentials externes, Mapping Subject-&gt;roles,
        <a href="/tech/info/soft/sec/privacy/crypto/SSL.html">SSL</a> (bidirectionnel ou non), Authentification
        (Préparation, WebLogic (<a href="/tech/info/soft/data/dbms/ldap/">LDAP</a> intégré), iPlanet, Realm (File par
        défaut
        &lt; [7]), Active Directory (<a href="/tech/info/soft/data/dbms/ldap/">LDAP</a>), Open <a
            href="/tech/info/soft/data/dbms/ldap/">LDAP</a>, Novell), SSO
      </li>
    </ul>
  </li>
  <li>Annuaire <a href="/tech/info/soft/data/dbms/ldap/">LDAP</a>
    <ul>
      <li>livré <span class="source">[7.0]</span></li>
    </ul>
  </li>
  <li>Base de données
    <ul>
      <li>livrée
        <ul>
          <li>Cloudscape <span class="source">[5.1]</span></li>
          <li>PointBase <span class="source">[7.0]</span></li>
        </ul>
      </li>
      <li>pilotes <a href="/org/us/company/oracle/sun/ptf/java/api/se/JDBC.html">JDBC</a> fournis
        <ul>
          <li><a href="../../index.html">Oracle</a> (type 2, XA)</li>
          <li><a href="../../index.html">Oracle</a> (type 4)</li>
          <li>Sybase JConnect (type 4)</li>
          <li>MS SQL Server (type 4)</li>
        </ul>
      </li>
      <li>Wrapper XA (TxDataSource [6.x]) de pilotes non XA (Intégrité non garantie en cas d&#146;erreur lors du
        commit/rollback (heuristique))
      </li>
      <li>pools de connexions (derrière les DataSources publiées)
        <ul>
          <li>créations dynamiques [6.x]</li>
          <li>incluables dans une application [7.0] pour facilité de déploiement</li>
          <li>multipools (pool de pools)
            <ul>
              <li>Equilibrage de charge (round robin sur plusieurs pools)</li>
              <li>Reprise sur erreur (pool de secours si le pool courant tombe)</li>
            </ul>
          </li>
        </ul>
      </li>
    </ul>
  </li>
  <li>Outils de déploiement
    <ul>
      <li>deploytool <span class="source">[5.1]</span></li>
      <li>WebLogic Builder <span class="source">[7.0]</span></li>
      <li>EJBGen <span class="source">[7.0]</span></li>
      <li>WebLogic Workshop <span class="source">[7.0.0.1]</span></li>
    </ul>
  </li>
  <li>API
    <table>
      <thead>
      <tr>
        <td>WLS</td>
        <th>Version</th>
        <th> 5</th>
        <th colspan="2"> 6</th>
        <th> 7</th>
        <th rowspan="2"> WebLogic</th>
      </tr>
      <tr>
        <th>Couche</th>
        <th>Release</th>
        <th><a href="https://www.weblogic.com/docs51">1</a></th>
        <th><a href="https://edocs.beasys.com/wls/docs60">0</a></th>
        <th><a href="https://edocs.beasys.com/wls/docs61">1</a></th>
        <th><a href="https://edocs.beasys.com/wls/docs70">0</a></th>
      </tr>
      </thead>
      <tr>
        <th rowspan="2"> Présentation / Contrôle</th>
        <th><a href="/org/us/company/oracle/sun/ptf/java/api/ee/Servlets.html">Servlet</a></th>
        <td class="oui"> 2.1</td>
        <td class="oui" colspan="2"> 2.2</td>
        <td class="oui"> 2.3</td>
        <td>weblogic.httpd.register.MaServlet, weblogic.httpd.session.enable, weblogic.httpd.session.timeoutSecs,
          weblogic.httpd.session.invalidationIntervalSecs, weblogic.httpd.servlet.reloadCheckSecs, ServletServlet,
          FileServlet
        </td>
      </tr>
      <tr>
        <th><a href="/org/us/company/oracle/sun/ptf/java/api/ee/JSP.html">JSP</a></th>
        <td class="oui"> 1.0</td>
        <td class="oui" colspan="2"> 1.1</td>
        <td class="oui"> 1.2</td>
        <td></td>
      </tr>
      <tr>
        <th> Services / Domaine</th>
        <th><a href="/org/us/company/oracle/sun/ptf/java/api/ee/EJB.html">EJB</a></th>
        <td class="oui"> 1.1</td>
        <td class="oui" colspan="2"> 2.0</td>
        <td class="oui"> 2.1</td>
        <td>enable-call-by-reference, db-is-shared, read-only, read-timeout-seconds, is-modified-method-name,
          ReadMostly, delay-updates-until-end-of-tx. 7.0=weblogic.j2eeclient.Main
        </td>
      </tr>
      <tr>
        <th rowspan="9"> Intégration</th>
        <th>
          <a href="/org/us/company/oracle/sun/ptf/java/api/se/RMI.html">RMI</a>/<a
            href="/tech/info/soft/prod/orb/corba/IIOP.html">IIOP</a>
        </th>
        <td></td>
        <td class="oui" colspan="2"> 1.0</td>
        <td class="oui"></td>
        <td></td>
      </tr>
      <tr>
        <th><a href="/org/us/company/oracle/sun/ptf/java/api/JNDI.html">JNDI</a></th>
        <td></td>
        <td class="oui" colspan="2"> 1.2</td>
        <td class="oui"></td>
        <td></td>
      </tr>
      <tr>
        <th><a href="/org/us/company/oracle/sun/ptf/java/api/se/JDBC.html">JDBC</a></th>
        <td class="oui"> 2.0</td>
        <td class="oui"></td>
        <td class="oui"></td>
        <td class="oui"></td>
        <td></td>
      </tr>
      <tr>
        <th><a href="/org/us/company/oracle/sun/ptf/java/api/ee/Connectors.html">JCA</a></th>
        <td class="non" colspan="2"> Non</td>
        <td class="oui">1.0</td>
        <td class="oui"></td>
        <td></td>
      </tr>
      <tr>
        <th><a href="/org/us/company/oracle/sun/ptf/java/api/JMS.html">JMS</a></th>
        <td class="non" colspan="3"> Non</td>
        <td class="oui"> 1.0</td>
        <td></td>
      </tr>
      <tr>
        <th><a href="/tech/info/soft/net/protocole/5/rpc/xml/soap">SOAP</a></th>
        <td class="non"> Non</td>
        <td class="oui" colspan="2"> 1.0</td>
        <td class="oui"></td>
        <td></td>
      </tr>
      <tr>
        <th> UDDI</th>
        <td class="non"> Non</td>
        <td class="oui" colspan="2"> 1.0</td>
        <td class="oui"></td>
        <td></td>
      </tr>
      <tr>
        <th>WTC</th>
        <td class="non">Non</td>
        <td class="oui" colspan="2">1.0</td>
        <td class="oui">1.1</td>
        <td>Intégration avec Tuxedo. Spécifique WebLogic.</td>
      </tr>
      <tr>
        <th> WSDL</th>
        <td class="non"> Non</td>
        <td class="oui" colspan="2"> 1.0</td>
        <td class="oui"></td>
        <td></td>
      </tr>
      <tr>
        <th><a href="/tech/info/soft/data/doc/xml/">XML</a></th>
        <th><a href="/org/us/company/oracle/sun/ptf/java/api/ext/JAXP.html">JAXP</a></th>
        <td class="non">Non</td>
        <td class="oui" colspan="2"> 1.0</td>
        <td class="oui">1.1</td>
        <td></td>
      </tr>
      <tr>
        <th><a href="/tech/info/soft/sec/">Sécurité</a></th>
        <th><a href="/org/us/company/oracle/sun/ptf/java/api/se/security/JAAS.html">JAAS</a></th>
        <td class="non">Non</td>
        <td class="oui" colspan="2"> 1.0</td>
        <td class="oui"></td>
        <td></td>
      </tr>
      <tr>
        <th> Journalisation (log)</th>
        <th> JLA</th>
        <td class="non" colspan="3">Non</td>
        <td class="oui"> 1.0</td>
        <td></td>
      </tr>
      <tr>
        <th> Gestion</th>
        <th><a href="/org/us/company/oracle/sun/ptf/java/api/JMX.html">JMX</a></th>
        <td class="non">Non</td>
        <td class="oui" colspan="3">Oui</td>
        <td></td>
      </tr>
      <tr>
        <th> Clustering</th>
        <th></th>
        <td class="oui" colspan="4">Oui</td>
        <td></td>
      </tr>
      <tr>
        <th rowspan="4"> Existant</th>
        <th><a href="../../../ibm/product/soft/server/dbms/DB2.html">DB2</a></th>
        <td class="oui"> 5</td>
        <td class="oui" colspan="2">6</td>
        <td class="oui">7</td>
        <td></td>
      </tr>
      <tr>
        <th><a href="../../index.html">Oracle</a></th>
        <td></td>
        <td></td>
        <td></td>
        <td></td>
        <td></td>
      </tr>
      <tr>
        <th> MS SQL Server</th>
        <td></td>
        <td></td>
        <td></td>
        <td></td>
        <td></td>
      </tr>
      <tr>
        <th> Sybase</th>
        <td></td>
        <td></td>
        <td></td>
        <td></td>
        <td>11, 12</td>
      </tr>
      <tr>
        <th rowspan="3">Plate-forme</th>
        <th><a href="/org/us/company/oracle/sun/ptf/java/api/se/">J2SE</a></th>
        <td class="oui">1.2</td>
        <td class="oui" colspan="2">1.3</td>
        <td class="oui">1.4</td>
        <td></td>
      </tr>
      <tr>
        <th>AIX</th>
        <td></td>
        <td></td>
        <td></td>
        <td></td>
        <td>64 bits...</td>
      </tr>
      <tr>
        <th>Solaris</th>
        <td></td>
        <td></td>
        <td></td>
        <td></td>
        <td>64 bits...</td>
      </tr>
    </table>
  </li>
</ul>
<h2>Voir</h2>
<ul>
  <li><a href="https://commerce.bea.com/downloads/weblogic_server.jsp">Téléchargement</a></li>
  <li>Documentation (<a href="https://edocs.beasys.com/wls/docs70/index.html">7.0</a>, <a
      href="https://edocs.beasys.com/wls/docs61">6.1</a>, <a href="https://www.weblogic.com/docs51">5.1</a>)
  </li>
</ul>
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