#23507 Deleted MEJB classes

- lazy init, but then crashed
- MEJB is not supported any more, see specification of Jakarta EE 9.1
diff --git a/appserver/core/javaee-kernel/src/main/java/org/glassfish/kernel/javaee/MEJBNamingObjectProxy.java b/appserver/core/javaee-kernel/src/main/java/org/glassfish/kernel/javaee/MEJBNamingObjectProxy.java
deleted file mode 100644
index ec44fdf..0000000
--- a/appserver/core/javaee-kernel/src/main/java/org/glassfish/kernel/javaee/MEJBNamingObjectProxy.java
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v. 2.0, which is available at
- * http://www.eclipse.org/legal/epl-2.0.
- *
- * This Source Code may also be made available under the following Secondary
- * Licenses when the conditions for such availability set forth in the
- * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
- * version 2 with the GNU Classpath Exception, which is available at
- * https://www.gnu.org/software/classpath/license.html.
- *
- * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
- */
-
-package org.glassfish.kernel.javaee;
-
-import com.sun.enterprise.config.serverbeans.Server;
-import com.sun.logging.LogDomains;
-import org.glassfish.api.ActionReport;
-import org.glassfish.api.admin.ServerEnvironment;
-import org.glassfish.api.deployment.DeployCommandParameters;
-import org.glassfish.api.naming.GlassfishNamingManager;
-import org.glassfish.api.naming.NamingObjectProxy;
-import org.glassfish.hk2.api.ServiceLocator;
-import org.glassfish.internal.api.ServerContext;
-import org.glassfish.internal.deployment.Deployment;
-import org.glassfish.internal.deployment.ExtendedDeploymentContext;
-
-import javax.naming.Context;
-import javax.naming.NamingException;
-import java.io.File;
-import java.io.IOException;
-import java.util.logging.Logger;
-
-
-/**
- * Used to register MEJB for MEJB lazy initialization
- */
-public class MEJBNamingObjectProxy implements NamingObjectProxy {
-
-    private static final String NON_PORTABLE_MEJB_JNDI_NAME = "ejb/mgmt/MEJB";
-    private static final String PORTABLE_MEJB_JNDI_NAME_SHORT = "java:global/mejb/MEJBBean";
-    private static final String PORTABLE_MEJB_JNDI_NAME_LONG =
-            "java:global/mejb/MEJBBean!org.glassfish.admin.mejb.MEJBHome";
-
-    private static String[] jndiNames = new String[]
-            {NON_PORTABLE_MEJB_JNDI_NAME,
-                    PORTABLE_MEJB_JNDI_NAME_SHORT,
-                    PORTABLE_MEJB_JNDI_NAME_LONG};
-
-    private ServiceLocator habitat;
-
-    private static final Logger _logger = LogDomains.getLogger(
-            MEJBNamingObjectProxy.class, LogDomains.EJB_LOGGER);
-
-
-    public MEJBNamingObjectProxy(ServiceLocator habitat) {
-        this.habitat = habitat;
-    }
-
-    static String[] getJndiNames() {
-        return jndiNames;
-    }
-
-    public Object create(Context ic) throws NamingException {
-
-        Object mEJBHome = null;
-        try {
-            unpublishJndiNames();
-            deployMEJB();
-            mEJBHome = ic.lookup(NON_PORTABLE_MEJB_JNDI_NAME);
-        } catch (NamingException ne) {
-            throw ne;
-        } catch (Exception e) {
-            NamingException namingException =
-                    new NamingException(e.getMessage());
-            namingException.initCause(e);
-            throw namingException;
-        }
-        return mEJBHome;
-    }
-
-    private void unpublishJndiNames() throws NamingException {
-        GlassfishNamingManager gfNamingManager = habitat.getService(GlassfishNamingManager.class);
-        for (String next : getJndiNames()) {
-            gfNamingManager.unpublishObject(next);
-        }
-    }
-
-    private void deployMEJB() throws IOException {
-        _logger.info("Loading MEJB app on JNDI look up");
-        ServerContext serverContext = habitat.getService(ServerContext.class);
-        File mejbArchive = new File(serverContext.getInstallRoot(),
-                "lib/install/applications/mejb.jar");
-        DeployCommandParameters deployParams =
-                new DeployCommandParameters(mejbArchive);
-        String targetName = habitat.<Server>getService(Server.class, ServerEnvironment.DEFAULT_INSTANCE_NAME).getName();
-        deployParams.target = targetName;
-        deployParams.name = "mejb";
-        ActionReport report = habitat.getService(ActionReport.class, "plain");
-        Deployment deployment = habitat.getService(Deployment.class);
-        ExtendedDeploymentContext dc = deployment.getBuilder(_logger, deployParams, report).source(mejbArchive).build();
-        deployment.deploy(dc);
-
-        if (report.getActionExitCode() != ActionReport.ExitCode.SUCCESS) {
-            throw new RuntimeException("Failed to deploy MEJB app: " +
-                    report.getFailureCause());
-        }
-    }
-}
diff --git a/appserver/core/javaee-kernel/src/main/java/org/glassfish/kernel/javaee/MEJBService.java b/appserver/core/javaee-kernel/src/main/java/org/glassfish/kernel/javaee/MEJBService.java
deleted file mode 100755
index b929156..0000000
--- a/appserver/core/javaee-kernel/src/main/java/org/glassfish/kernel/javaee/MEJBService.java
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v. 2.0, which is available at
- * http://www.eclipse.org/legal/epl-2.0.
- *
- * This Source Code may also be made available under the following Secondary
- * Licenses when the conditions for such availability set forth in the
- * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
- * version 2 with the GNU Classpath Exception, which is available at
- * https://www.gnu.org/software/classpath/license.html.
- *
- * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
- */
-
-package org.glassfish.kernel.javaee;
-
-import jakarta.inject.Inject;
-import jakarta.inject.Provider;
-
-import org.glassfish.hk2.runlevel.RunLevel;
-import org.jvnet.hk2.annotations.Service;
-import org.glassfish.hk2.api.PostConstruct;
-import org.glassfish.hk2.api.ServiceLocator;
-import org.glassfish.internal.api.InitRunLevel;
-import org.glassfish.internal.api.Globals;
-import org.glassfish.api.naming.GlassfishNamingManager;
-
-import com.sun.logging.LogDomains;
-
-import java.util.logging.Logger;
-import java.util.logging.Level;
-
-/**
- * MEJB service to register mejb with a temporary NamingObjectProxy at server
- * start up time
- */
-@Service
-@RunLevel(InitRunLevel.VAL)
-public class MEJBService implements PostConstruct {
-
-    // we need to inject Globals as it used by the naming manager and
-    // therefore needs to be allocated.
-    @Inject
-    Globals globals;
-
-    @Inject
-    ServiceLocator habitat;
-
-    @Inject
-    Provider<GlassfishNamingManager> gfNamingManagerProvider;
-
-    private static final Logger _logger = LogDomains.getLogger(
-        MEJBService.class, LogDomains.EJB_LOGGER);
-
-    public void postConstruct() {
-        GlassfishNamingManager gfNamingManager =
-            gfNamingManagerProvider.get();
-
-        MEJBNamingObjectProxy mejbProxy =
-            new MEJBNamingObjectProxy(habitat);
-        for(String next : MEJBNamingObjectProxy.getJndiNames()) {
-            try {
-                gfNamingManager.publishObject(next, mejbProxy, true);
-            } catch (Exception e) {
-                _logger.log(Level.WARNING, "Problem in publishing temp proxy for MEJB: " +
-                    e.getMessage(), e);
-            }
-        }
-    }
-}