/
NamingServiceContainer.java
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/
NamingServiceContainer.java
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/*******************************************************************************
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*******************************************************************************/
package org.apache.ofbiz.base.container;
import java.net.UnknownHostException;
import java.rmi.NoSuchObjectException;
import java.rmi.RemoteException;
import java.rmi.registry.LocateRegistry;
import java.rmi.registry.Registry;
import java.rmi.server.UnicastRemoteObject;
import java.util.List;
import org.apache.ofbiz.base.container.ContainerConfig.Configuration;
import org.apache.ofbiz.base.start.Start;
import org.apache.ofbiz.base.start.StartupCommand;
import org.apache.ofbiz.base.util.RMIExtendedSocketFactory;
/**
* NamingServiceContainer
*
*/
public class NamingServiceContainer implements Container {
public static final String module = NamingServiceContainer.class.getName();
protected String configFileLocation = null;
protected boolean isRunning = false;
protected Registry registry = null;
protected int namingPort = 1099;
protected String namingHost = null;
protected RMIExtendedSocketFactory rmiSocketFactory;
private String name;
@Override
public void init(List<StartupCommand> ofbizCommands, String name, String configFile) throws ContainerException {
this.name =name;
this.configFileLocation = configFile;
Configuration cfg = ContainerConfig.getConfiguration(name);
// get the naming (JNDI) port
Configuration.Property port = cfg.getProperty("port");
if (port.value() != null) {
try {
this.namingPort = Integer.parseInt(port.value()) + Start.getInstance().getConfig().portOffset;
} catch (Exception e) {
throw new ContainerException("Invalid port defined in container [naming-container] configuration or as portOffset; not a valid int");
}
}
// get the naming (JNDI) server
Configuration.Property host = cfg.getProperty("host");
if (host != null && host.value() != null) {
this.namingHost = host.value() ;
}
try {
rmiSocketFactory = new RMIExtendedSocketFactory( namingHost );
} catch ( UnknownHostException uhEx ) {
throw new ContainerException("Invalid host defined in container [naming-container] configuration; not a valid IP address", uhEx);
}
}
@Override
public boolean start() throws ContainerException {
try {
registry = LocateRegistry.createRegistry(namingPort, rmiSocketFactory, rmiSocketFactory);
} catch (RemoteException e) {
throw new ContainerException("Unable to locate naming service", e);
}
isRunning = true;
return isRunning;
}
@Override
public void stop() throws ContainerException {
if (isRunning) {
try {
isRunning = !UnicastRemoteObject.unexportObject(registry, true);
} catch (NoSuchObjectException e) {
throw new ContainerException("Unable to shutdown naming registry");
}
}
}
@Override
public String getName() {
return name;
}
}