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diff --git a/runtime/org.argeo.slc.server/src/main/java/org/argeo/slc/web/ajaxplorer/svn/SvnLogAction.java b/runtime/org.argeo.slc.server/src/main/java/org/argeo/slc/web/ajaxplorer/svn/SvnLogAction.java
deleted file mode 100644
index 24c12bc06..000000000
--- a/runtime/org.argeo.slc.server/src/main/java/org/argeo/slc/web/ajaxplorer/svn/SvnLogAction.java
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * 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.web.ajaxplorer.svn;
-
-import java.io.File;
-import java.io.PrintWriter;
-import java.text.SimpleDateFormat;
-import java.util.List;
-import java.util.Map;
-import java.util.Vector;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.slc.web.ajaxplorer.AjxpAction;
-import org.argeo.slc.web.ajaxplorer.AjxpAnswer;
-import org.argeo.slc.web.ajaxplorer.AjxpDriverException;
-import org.tmatesoft.svn.core.ISVNLogEntryHandler;
-import org.tmatesoft.svn.core.SVNException;
-import org.tmatesoft.svn.core.SVNLogEntry;
-import org.tmatesoft.svn.core.SVNLogEntryPath;
-import org.tmatesoft.svn.core.wc.SVNRevision;
-
-public class SvnLogAction implements AjxpAction<SvnDriver> {
-	private final SimpleDateFormat sdfIso = new SimpleDateFormat(
-			"yyyy-MM-dd HH:mm:ss");
-	private final Log log = LogFactory.getLog(getClass());
-
-	public AjxpAnswer execute(SvnDriver driver, HttpServletRequest request) {
-		String fileStr = request.getParameter("file");
-		log.debug("Log file " + fileStr);
-		if (fileStr == null) {
-			throw new AjxpDriverException("A  file needs to be provided.");
-		}
-		File file = new File(driver.getBasePath() + fileStr);
-		return new SvnLogAnswer(driver, file);
-	}
-
-	protected class SvnLogAnswer implements AjxpAnswer {
-		private final SvnDriver driver;
-		private final File file;
-
-		public SvnLogAnswer(SvnDriver driver, File file) {
-			this.driver = driver;
-			this.file = file;
-		}
-
-		public void updateResponse(HttpServletResponse response) {
-			PrintWriter writer = null;
-			try {
-				writer = response.getWriter();
-				writer.append("<tree>");
-				writer.append("<log>");
-
-				final List<SVNLogEntry> logEntries = new Vector<SVNLogEntry>();
-				ISVNLogEntryHandler logHandler = new ISVNLogEntryHandler() {
-					public void handleLogEntry(SVNLogEntry logEntry)
-							throws SVNException {
-						logEntries.add(logEntry);
-					}
-				};
-
-				driver.getManager().getLogClient().doLog(new File[] { file },
-						SVNRevision.create(0), SVNRevision.HEAD, true, true,
-						100, logHandler);
-
-				for (int i = logEntries.size() - 1; i >= 0; i--) {
-					String xml = logEntryAsXml(logEntries.get(i), file);
-					if(log.isTraceEnabled())
-						log.trace(xml);
-					writer.append(xml);
-				}
-
-				writer.append("</log>");
-				writer.append("</tree>");
-			} catch (Exception e) {
-				throw new AjxpDriverException(
-						"Cannot retrieve log for " + file, e);
-			} finally {
-				IOUtils.closeQuietly(writer);
-			}
-		}
-
-	}
-
-	protected String logEntryAsXml(SVNLogEntry entry, File file) {
-		StringBuffer buf = new StringBuffer();
-		buf.append("<logentry");
-		buf.append(" revision=\"").append(entry.getRevision()).append("\"");
-		buf.append(" is_file=\"").append(file.isDirectory() ? "0" : "1")
-				.append("\"");
-		buf.append(">");
-
-		buf.append("<author>").append(entry.getAuthor()).append("</author>");
-		buf.append("<date>").append(sdfIso.format(entry.getDate())).append(
-				"</date>");
-
-		buf.append("<paths>");
-		Map<Object, SVNLogEntryPath> paths = entry.getChangedPaths();
-		for (SVNLogEntryPath path : paths.values()) {
-			buf.append("<path>").append(path.getPath()).append("</path>");
-		}
-		buf.append("</paths>");
-
-		buf.append("<msg>").append(entry.getMessage()).append("</msg>");
-
-		buf.append("</logentry>");
-		return buf.toString();
-	}
-
-}