Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/server/BaseServletContextListener.java @ 4488:5041105d2edd
Check if response code from GGInA is 200 OK
Only parse the GGInA response if the status code is 200 OK. This improves the
error message if GGInA is not available and shows the real reason instead of a
JDOM error while parsing the response.
author | Björn Ricks <bjoern.ricks@intevation.de> |
---|---|
date | Wed, 14 Nov 2012 10:36:21 +0100 |
parents | 763789a9acca |
children |
line wrap: on
line source
package de.intevation.flys.client.server; import java.io.IOException; import javax.servlet.ServletContext; import javax.servlet.ServletContextEvent; import javax.servlet.ServletContextListener; import org.apache.log4j.Logger; import de.intevation.flys.client.server.LoggingConfigurator; import de.intevation.flys.client.server.features.Features; import de.intevation.flys.client.server.features.XMLFileFeatures; /** * ServletContextListenter to initalize the Features globally for * all Servlets */ public class BaseServletContextListener implements ServletContextListener { public static final String LOG4J_PROPERTIES = "FLYS_CLIENT_LOG4J_PROPERIES"; public static final Logger logger = Logger.getLogger(BaseServletContextListener.class); @Override public void contextInitialized(ServletContextEvent sce) { ServletContext sc = sce.getServletContext(); this.initLogging(sc); String filename = sc.getInitParameter("features-file"); logger.debug("Initializing ServletContext"); try { XMLFileFeatures features = new XMLFileFeatures(sc.getRealPath(filename)); sc.setAttribute(Features.CONTEXT_ATTRIBUTE, features); } catch(IOException e) { logger.error(e); } } @Override public void contextDestroyed(ServletContextEvent sce) { //DO NOTHING } private void initLogging(ServletContext sc) { String log4jProperties = System.getenv(LOG4J_PROPERTIES); if (log4jProperties == null || log4jProperties.length() == 0) { String file = sc.getInitParameter("log4j-properties"); if (file != null && file.length() > 0) { log4jProperties = sc.getRealPath(file); } } System.out.println(log4jProperties); LoggingConfigurator.init(log4jProperties); } }