Release connections

git-svn-id: https://scm.gforge.inria.fr/authscm/ycadoret/svn/gazelle/Maven/gazelle-proxy/trunk@35166 356b4b1a-1d2b-0410-8bf1-ffa24008f01e

gazelle-proxy-jar/src/main/java/net/ihe/gazelle/proxy/gui/MessageBean.java

@@ -43,8 +43,10 @@ import org.apache.commons.lang.StringEscapeUtils;
 import org.apache.commons.lang.StringUtils;
 import org.apache.log4j.Logger;
 import org.dcm4che2.tool.dcm2txt.Dcm2Txt;
+import org.jboss.resteasy.client.ClientExecutor;
 import org.jboss.resteasy.client.ClientRequest;
 import org.jboss.resteasy.client.ClientResponse;
+import org.jboss.resteasy.client.core.executors.URLConnectionClientExecutor;
 import org.jboss.seam.Component;
 import org.jboss.seam.ScopeType;
 import org.jboss.seam.annotations.In;
@@ -60,6 +62,8 @@ public class MessageBean {
 
 	private static final Logger log = Logger.getLogger(MessageBean.class);
 
+	private static final ClientExecutor CLIENT_EXECUTOR = new URLConnectionClientExecutor();
+
 	@In
 	private EntityManager entityManager;
 
@@ -377,10 +381,11 @@ public class MessageBean {
 
 		// Chemin vers evs client
 		String validatorUrl = Preferences.getProperty("evsclient.url"); // "http://192.168.20.100:8080/EVSClient/"
-		ClientRequest request = new ClientRequest(validatorUrl.concat("resteasy/GetValidationStatus"));
+		ClientRequest request = new ClientRequest(validatorUrl.concat("resteasy/GetValidationStatus"), CLIENT_EXECUTOR);
 		request.queryParameter("oid", oid);
+		ClientResponse<String> response = null;
 		try {
-			ClientResponse<String> response = request.get(String.class);
+			response = request.get(String.class);
 			if (response.getStatus() == 200 && response.getEntity() != null && !response.getEntity().isEmpty()) {
 				String validationStatus = response.getEntity();
 				return validationStatus;
@@ -389,6 +394,14 @@ public class MessageBean {
 		} catch (Exception e) {
 			e.printStackTrace();
 			return null;
+		} finally {
+			if (response != null) {
+				try {
+					response.releaseConnection();
+				} catch (Exception e2) {
+					log.debug("Failed to release connection", e2);
+				}
+			}
 		}
 	}
 
@@ -396,10 +409,11 @@ public class MessageBean {
 
 		// Chemin vers evs client
 		String validatorUrl = Preferences.getProperty("evsclient.url"); // "http://192.168.20.100:8080/EVSClient/"
-		ClientRequest request = new ClientRequest(validatorUrl.concat("resteasy/GetValidationDate"));
+		ClientRequest request = new ClientRequest(validatorUrl.concat("resteasy/GetValidationDate"), CLIENT_EXECUTOR);
 		request.queryParameter("oid", oid);
+		ClientResponse<String> response = null;
 		try {
-			ClientResponse<String> response = request.get(String.class);
+			response = request.get(String.class);
 			if (response.getStatus() == 200 && response.getEntity() != null && !response.getEntity().isEmpty()) {
 				String validationDate = response.getEntity();
 				return validationDate;
@@ -408,6 +422,14 @@ public class MessageBean {
 		} catch (Exception e) {
 			e.printStackTrace();
 			return null;
+		} finally {
+			if (response != null) {
+				try {
+					response.releaseConnection();
+				} catch (Exception e2) {
+					log.debug("Failed to release connection", e2);
+				}
+			}
 		}
 	}
 
@@ -415,10 +437,11 @@ public class MessageBean {
 
 		// Chemin vers evs client
 		String validatorUrl = Preferences.getProperty("evsclient.url"); // "http://192.168.20.100:8080/EVSClient/"
-		ClientRequest request = new ClientRequest(validatorUrl.concat("resteasy/GetValidationPermanentLink"));
+		ClientRequest request = new ClientRequest(validatorUrl.concat("resteasy/GetValidationPermanentLink"), CLIENT_EXECUTOR);
 		request.queryParameter("oid", oid);
+		ClientResponse<String> response = null;
 		try {
-			ClientResponse<String> response = request.get(String.class);
+			response = request.get(String.class);
 			if (response.getStatus() == 200 && response.getEntity() != null && !response.getEntity().isEmpty()) {
 				String validationPermanentLink = response.getEntity();
 				return validationPermanentLink;
@@ -427,6 +450,14 @@ public class MessageBean {
 		} catch (Exception e) {
 			e.printStackTrace();
 			return null;
+		} finally {
+			if (response != null) {
+				try {
+					response.releaseConnection();
+				} catch (Exception e2) {
+					log.debug("Failed to release connection", e2);
+				}
+			}
 		}
 	}