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openesb-standalone
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OESE-46 Temporary fix to get correct TCCL when initializing the Rest API. 

This fix is only needed if the REST-BC is installed locally.
master
David BRASSELY 2014-06-23 15:04:08 +02:00
parent 6b2bc3c20a
commit 7a934bdbb0
3 changed files with 147 additions and 119 deletions
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4
openesb-standalone-container/src/main/java/net/openesb/standalone/http/HttpModule.java
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@ -1,6 +1,8 @@
package net.openesb.standalone.http;
import com.google.inject.AbstractModule;
import com.google.inject.Scopes;
import net.openesb.standalone.http.grizzly.EmbeddedHttpServer;
/**
*
@ -11,6 +13,6 @@ public class HttpModule extends AbstractModule {
@Override
protected void configure() {
bind(HttpServer.class).asEagerSingleton();
bind(HttpServer.class).to(EmbeddedHttpServer.class).in(Scopes.SINGLETON);
}
}

119
openesb-standalone-container/src/main/java/net/openesb/standalone/http/HttpServer.java
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@ -1,129 +1,12 @@
package net.openesb.standalone.http;
import com.sun.jbi.EnvironmentContext;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.inject.Inject;
import net.openesb.rest.api.OpenESBApplication;
import net.openesb.standalone.Lifecycle;
import net.openesb.standalone.LifecycleException;
import net.openesb.standalone.LocalStringKeys;
import net.openesb.standalone.env.Environment;
import net.openesb.standalone.http.handlers.AdminConsoleHandler;
import net.openesb.standalone.http.handlers.PluginHandler;
import net.openesb.standalone.settings.Settings;
import net.openesb.standalone.utils.I18NBundle;
import org.glassfish.grizzly.http.server.HttpHandler;
import org.glassfish.grizzly.http.server.NetworkListener;
import org.glassfish.grizzly.http.server.ServerConfiguration;
import org.glassfish.grizzly.threadpool.ThreadPoolConfig;
import org.glassfish.jersey.server.ContainerFactory;
/**
*
* @author David BRASSELY (brasseld at gmail.com)
* @author OpenESB Community
*/
public class HttpServer implements Lifecycle {
private static final Logger LOG =
Logger.getLogger(HttpServer.class.getPackage().getName());
private static final String HTTP_LISTENER_NAME = "openesb-http-server";
private static final String HTTP_PORT_PROPERTY = "http.port";
private static final String HTTP_ENABLED_PROPERTY = "http.enabled";
private static final String HTTP_BINDING_PROPERTY = "http.binding";
private static final int DEFAULT_HTTP_PORT = 4848;
private static final boolean DEFAULT_HTTP_ENABLED = true;
private org.glassfish.grizzly.http.server.HttpServer httpServer = null;
public interface HttpServer extends Lifecycle {
private final Settings settings;
private final Environment environment;
@Inject
public HttpServer(Settings settings, Environment environment) {
this.settings = settings;
this.environment = environment;
}
@Override
public void start() throws LifecycleException {
boolean enabled = settings.getAsBoolean(HTTP_ENABLED_PROPERTY, DEFAULT_HTTP_ENABLED);
if (LOG.isLoggable(Level.FINE)) {
LOG.log(Level.FINE, I18NBundle.getBundle().getMessage(
LocalStringKeys.HTTP_SERVER_ENABLED, enabled));
}
if (enabled) {
httpServer = createHttpServer();
// Map the path to the processor.
final ServerConfiguration config = httpServer.getServerConfiguration();
AdminConsoleHandler consoleHandler = new AdminConsoleHandler();
config.addHttpHandler(consoleHandler.getHandler(), consoleHandler.path());
PluginHandler pluginHandler = new PluginHandler(environment);
config.addHttpHandler(pluginHandler.getHandler(), pluginHandler.path());
HttpHandler handler = ContainerFactory.createContainer(HttpHandler.class, new OpenESBApplication());
config.addHttpHandler(handler, "/api");
try {
if (LOG.isLoggable(Level.INFO)) {
LOG.log(Level.INFO, I18NBundle.getBundle().getMessage(
LocalStringKeys.HTTP_START_SERVER));
}
httpServer.start();
} catch (IOException ex) {
LOG.log(Level.SEVERE, I18NBundle.getBundle().getMessage(
LocalStringKeys.HTTP_START_SERVER_FAILED), ex);
}
}
}
@Override
public void stop() throws LifecycleException {
if (httpServer != null) {
httpServer.shutdownNow();
if (LOG.isLoggable(Level.INFO)) {
LOG.log(Level.INFO, I18NBundle.getBundle().getMessage(
LocalStringKeys.HTTP_STOP_SERVER));
}
}
}
private org.glassfish.grizzly.http.server.HttpServer createHttpServer() {
int port = settings.getAsInt(HTTP_PORT_PROPERTY, DEFAULT_HTTP_PORT);
String binding = settings.get(HTTP_BINDING_PROPERTY,
NetworkListener.DEFAULT_NETWORK_HOST);
if (LOG.isLoggable(Level.INFO)) {
LOG.log(Level.INFO, I18NBundle.getBundle().getMessage(
LocalStringKeys.HTTP_SERVER_PORT, port));
}
final org.glassfish.grizzly.http.server.HttpServer server =
new org.glassfish.grizzly.http.server.HttpServer();
final NetworkListener listener = new NetworkListener(HTTP_LISTENER_NAME,
binding, port);
ThreadPoolConfig threadPoolConfig = ThreadPoolConfig
.defaultConfig()
.setCorePoolSize(5)
.setMaxPoolSize(5);
listener.getTransport().setWorkerThreadPoolConfig(threadPoolConfig);
/*
listener.setSecure(secure);
if (sslEngineConfigurator != null) {
listener.setSSLEngineConfig(sslEngineConfigurator);
}
*/
server.addListener(listener);
return server;
}
}

143
openesb-standalone-container/src/main/java/net/openesb/standalone/http/grizzly/EmbeddedHttpServer.java Normal file
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@ -0,0 +1,143 @@
package net.openesb.standalone.http.grizzly;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.inject.Inject;
import javax.ws.rs.ext.RuntimeDelegate;
import net.openesb.rest.api.OpenESBApplication;
import net.openesb.standalone.LifecycleException;
import net.openesb.standalone.LocalStringKeys;
import net.openesb.standalone.env.Environment;
import net.openesb.standalone.http.HttpServer;
import net.openesb.standalone.http.handlers.AdminConsoleHandler;
import net.openesb.standalone.http.handlers.Handler;
import net.openesb.standalone.http.handlers.SitePluginHandler;
import net.openesb.standalone.settings.Settings;
import net.openesb.standalone.utils.I18NBundle;
import org.glassfish.grizzly.http.server.HttpHandler;
import org.glassfish.grizzly.http.server.NetworkListener;
import org.glassfish.grizzly.http.server.ServerConfiguration;
import org.glassfish.grizzly.threadpool.ThreadPoolConfig;
import org.glassfish.jersey.server.ContainerFactory;
/**
*
* @author David BRASSELY (brasseld at gmail.com)
* @author OpenESB Community
*/
public class EmbeddedHttpServer implements HttpServer {
private static final Logger LOG =
Logger.getLogger(HttpServer.class.getPackage().getName());
private static final String HTTP_LISTENER_NAME = "openesb-http-server";
private static final String HTTP_PORT_PROPERTY = "http.port";
private static final String HTTP_ENABLED_PROPERTY = "http.enabled";
private static final String HTTP_BINDING_PROPERTY = "http.binding";
private static final int DEFAULT_HTTP_PORT = 4848;
private static final boolean DEFAULT_HTTP_ENABLED = true;
private org.glassfish.grizzly.http.server.HttpServer httpServer = null;
private final Settings settings;
private final Environment environment;
@Inject
public EmbeddedHttpServer(Settings settings, Environment environment) {
this.settings = settings;
this.environment = environment;
}
@Override
public void start() throws LifecycleException {
boolean enabled = settings.getAsBoolean(HTTP_ENABLED_PROPERTY, DEFAULT_HTTP_ENABLED);
if (LOG.isLoggable(Level.FINE)) {
LOG.log(Level.FINE, I18NBundle.getBundle().getMessage(
LocalStringKeys.HTTP_SERVER_ENABLED, enabled));
}
if (enabled) {
httpServer = createHttpServer();
// Map the path to the processor.
final ServerConfiguration config = httpServer.getServerConfiguration();
AdminConsoleHandler consoleHandler = new AdminConsoleHandler();
config.addHttpHandler(consoleHandler.getHandler(), consoleHandler.path());
SitePluginHandler pluginHandler = new SitePluginHandler(environment);
config.addHttpHandler(pluginHandler.getHandler(), pluginHandler.path());
/*
* OESE-46
* https://openesb.atlassian.net/browse/OESE-46
*
* Change the JAX-RS runtime delegate before initializing the API
* handler if it is already instanciated.
* It implies to use the correct TCCL for the RuntimeDelegateImpl.
*
* WARNING: This is a temporary fix before moving REST-BC component
* to JAX-RS 2.
*/
RuntimeDelegate.setInstance(null);
HttpHandler handler = ContainerFactory.createContainer(HttpHandler.class, new OpenESBApplication());
config.addHttpHandler(handler, "/api");
try {
if (LOG.isLoggable(Level.INFO)) {
LOG.log(Level.INFO, I18NBundle.getBundle().getMessage(
LocalStringKeys.HTTP_START_SERVER));
}
httpServer.start();
} catch (IOException ex) {
LOG.log(Level.SEVERE, I18NBundle.getBundle().getMessage(
LocalStringKeys.HTTP_START_SERVER_FAILED), ex);
}
}
}
@Override
public void stop() throws LifecycleException {
if (httpServer != null) {
httpServer.shutdownNow();
if (LOG.isLoggable(Level.INFO)) {
LOG.log(Level.INFO, I18NBundle.getBundle().getMessage(
LocalStringKeys.HTTP_STOP_SERVER));
}
}
}
private org.glassfish.grizzly.http.server.HttpServer createHttpServer() {
int port = settings.getAsInt(HTTP_PORT_PROPERTY, DEFAULT_HTTP_PORT);
String binding = settings.get(HTTP_BINDING_PROPERTY,
NetworkListener.DEFAULT_NETWORK_HOST);
if (LOG.isLoggable(Level.INFO)) {
LOG.log(Level.INFO, I18NBundle.getBundle().getMessage(
LocalStringKeys.HTTP_SERVER_PORT, port));
}
final org.glassfish.grizzly.http.server.HttpServer server =
new org.glassfish.grizzly.http.server.HttpServer();
final NetworkListener listener = new NetworkListener(HTTP_LISTENER_NAME,
binding, port);
ThreadPoolConfig threadPoolConfig = ThreadPoolConfig
.defaultConfig()
.setCorePoolSize(5)
.setMaxPoolSize(5);
listener.getTransport().setWorkerThreadPoolConfig(threadPoolConfig);
/*
listener.setSecure(secure);
if (sslEngineConfigurator != null) {
listener.setSSLEngineConfig(sslEngineConfigurator);
}
*/
server.addListener(listener);
return server;
}
}