Jak mogę użyć serwera proxy HTTP dla żądania JAX-WS bez ustawiania właściwości dla całego systemu?

Zalecam użycie niestandardowego Proxyselektora. Miałem ten sam problem i działa świetnie i jest super elastyczny. To też jest proste.

Oto Mój CustomProxySelector:

import org.hibernate.validator.util.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.*;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Logger;

/**
 * So the way a ProxySelector works is that for all Connections made,
 * it delegates to a proxySelector(There is a default we're going to
 * override with this class) to know if it needs to use a proxy
 * for the connection.
 * <p>This class was specifically created with the intent to proxy connections
 * going to the allegiance soap service.</p>
 *
 * @author Nate
 */
class CustomProxySelector extends ProxySelector {

private final ProxySelector def;

private Proxy proxy;

private static final Logger logger = Logger.getLogger(CustomProxySelector.class.getName());

private List<Proxy> proxyList = new ArrayList<Proxy>();

/*
 * We want to hang onto the default and delegate
 * everything to it unless it's one of the url's
 * we need proxied.
 */
CustomProxySelector(String proxyHost, String proxyPort) {
    this.def = ProxySelector.getDefault();
    proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(proxyHost, (null == proxyPort) ? 80 : Integer.valueOf(proxyPort)));
    proxyList.add(proxy);
    ProxySelector.setDefault(this);
}

@Override
public List<Proxy> select(URI uri) {
    logger.info("Trying to reach URL : " + uri);
    if (uri == null) {
        throw new IllegalArgumentException("URI can't be null.");
    }
    if (uri.getHost().contains("allegiancetech")) {
        logger.info("We're trying to reach allegiance so we're going to use the extProxy.");
        return proxyList;
    }
    return def.select(uri);
}

/*
* Method called by the handlers when it failed to connect
* to one of the proxies returned by select().
*/
@Override
public void connectFailed(URI uri, SocketAddress sa, IOException ioe) {
    logger.severe("Failed to connect to a proxy when connecting to " + uri.getHost());
    if (uri == null || sa == null || ioe == null) {
        throw new IllegalArgumentException("Arguments can't be null.");
    }
    def.connectFailed(uri, sa, ioe);
}

}