X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=runtime%2Forg.argeo.slc.support.activemq%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fslc%2Fjms%2FJmsAttachmentUploader.java;h=bdc242c9475d573bb1074aa78714f2346d3cfd61;hb=1fdb1b4e7b1d2b0cabb6483238301b857a6392fa;hp=44dcd3e1ba4eb8c778422d509ea92cd167a53553;hpb=ad602245885ef5a89fa056d33848dc6538b56f34;p=gpl%2Fargeo-slc.git

diff --git a/runtime/org.argeo.slc.support.activemq/src/main/java/org/argeo/slc/jms/JmsAttachmentUploader.java b/runtime/org.argeo.slc.support.activemq/src/main/java/org/argeo/slc/jms/JmsAttachmentUploader.java
index 44dcd3e1b..bdc242c94 100644
--- a/runtime/org.argeo.slc.support.activemq/src/main/java/org/argeo/slc/jms/JmsAttachmentUploader.java
+++ b/runtime/org.argeo.slc.support.activemq/src/main/java/org/argeo/slc/jms/JmsAttachmentUploader.java
@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
+ *
+ * Licensed 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.argeo.slc.jms;
 
 import java.io.IOException;
@@ -10,14 +26,20 @@ import javax.jms.Message;
 import javax.jms.Session;
 
 import org.apache.commons.io.IOUtils;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.argeo.slc.SlcException;
 import org.argeo.slc.core.attachment.Attachment;
 import org.argeo.slc.core.attachment.AttachmentUploader;
 import org.springframework.core.io.Resource;
+import org.springframework.jms.JmsException;
 import org.springframework.jms.core.JmsTemplate;
 import org.springframework.jms.core.MessageCreator;
 
 public class JmsAttachmentUploader implements AttachmentUploader {
+	private final static Log log = LogFactory
+			.getLog(JmsAttachmentUploader.class);
+
 	public final static String ATTACHMENT_ID = "slc_attachmentId";
 	public final static String ATTACHMENT_NAME = "slc_attachmentName";
 	public final static String ATTACHMENT_CONTENT_TYPE = "slc_attachmentContentType";
@@ -26,36 +48,44 @@ public class JmsAttachmentUploader implements AttachmentUploader {
 	private Destination destination;
 
 	public void upload(final Attachment attachment, final Resource resource) {
-		jmsTemplate.send(destination, new MessageCreator() {
+		try {
+			jmsTemplate.send(destination, new MessageCreator() {
 
-			public Message createMessage(Session session) throws JMSException {
-				BytesMessage message = session.createBytesMessage();
-				message.setStringProperty(ATTACHMENT_ID, attachment.getUuid());
-				message
-						.setStringProperty(ATTACHMENT_NAME, attachment
-								.getName());
-				message.setStringProperty(ATTACHMENT_CONTENT_TYPE, attachment
-						.getContentType());
+				public Message createMessage(Session session)
+						throws JMSException {
+					BytesMessage message = session.createBytesMessage();
+					message.setStringProperty(ATTACHMENT_ID, attachment
+							.getUuid());
+					message.setStringProperty(ATTACHMENT_NAME, attachment
+							.getName());
+					message.setStringProperty(ATTACHMENT_CONTENT_TYPE,
+							attachment.getContentType());
 
-				InputStream in = null;
-				try {
-					in = resource.getInputStream();
-					byte[] buffer = new byte[1024 * 1024];
-					int read = -1;
-					while ((read = in.read(buffer)) > 0) {
-						message.writeBytes(buffer, 0, read);
+					InputStream in = null;
+					try {
+						in = resource.getInputStream();
+						byte[] buffer = new byte[1024 * 1024];
+						int read = -1;
+						while ((read = in.read(buffer)) > 0) {
+							message.writeBytes(buffer, 0, read);
+						}
+					} catch (IOException e) {
+						throw new SlcException(
+								"Cannot write into byte message for attachment "
+										+ attachment + " and resource "
+										+ resource, e);
+					} finally {
+						IOUtils.closeQuietly(in);
 					}
-				} catch (IOException e) {
-					throw new SlcException(
-							"Cannot write into byte message for attachment "
-									+ attachment + " and resource " + resource,
-							e);
-				} finally {
-					IOUtils.closeQuietly(in);
+					return message;
 				}
-				return message;
-			}
-		});
+			});
+		} catch (JmsException e) {
+			if (log.isTraceEnabled())
+				log.debug("Cannot upload", e);
+			else if (log.isDebugEnabled())
+				log.debug("Cannot upload: " + e.getMessage());
+		}
 
 	}