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diff --git a/security/runtime/org.argeo.security.activemq/src/main/java/org/argeo/security/activemq/ActiveMqSecurityBrokerPlugin.java b/security/runtime/org.argeo.security.activemq/src/main/java/org/argeo/security/activemq/ActiveMqSecurityBrokerPlugin.java
new file mode 100644
index 000000000..f389145c8
--- /dev/null
+++ b/security/runtime/org.argeo.security.activemq/src/main/java/org/argeo/security/activemq/ActiveMqSecurityBrokerPlugin.java
@@ -0,0 +1,82 @@
+/*
+ * 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.security.activemq;
+
+import org.apache.activemq.broker.BrokerPluginSupport;
+import org.apache.activemq.broker.ConnectionContext;
+import org.apache.activemq.command.ConnectionInfo;
+import org.argeo.ArgeoException;
+import org.argeo.security.core.InternalAuthentication;
+import org.springframework.security.Authentication;
+import org.springframework.security.AuthenticationManager;
+import org.springframework.security.context.SecurityContext;
+import org.springframework.security.context.SecurityContextHolder;
+import org.springframework.security.providers.UsernamePasswordAuthenticationToken;
+
+public class ActiveMqSecurityBrokerPlugin extends BrokerPluginSupport {
+//	private final static Log log = LogFactory
+//			.getLog(ActiveMqSecurityBrokerPlugin.class);
+
+	private AuthenticationManager authenticationManager;
+	private String systemUsername = InternalAuthentication.DEFAULT_SYSTEM_USERNAME;
+	private String systemRole = InternalAuthentication.DEFAULT_SYSTEM_ROLE;
+
+	@Override
+	public void addConnection(ConnectionContext context, ConnectionInfo info)
+			throws Exception {
+		String username = info.getUserName();
+		if (username == null)
+			throw new ArgeoException("No user name provided");
+		String password = info.getPassword();
+		if (password == null) {
+			password = context.getConnection().getRemoteAddress().substring(1);
+			password = password.substring(0, password.lastIndexOf(':'));
+		}
+
+		SecurityContext securityContext = SecurityContextHolder.getContext();
+
+		final Authentication authRequest;
+		if (username.equals(systemUsername))
+			authRequest = new InternalAuthentication(password, username,
+					systemRole);
+		else
+			authRequest = new UsernamePasswordAuthenticationToken(username,
+					password);
+
+		final Authentication auth = authenticationManager
+				.authenticate(authRequest);
+		securityContext.setAuthentication(auth);
+		context.setSecurityContext(new ActiveMqSpringSecurityContext(
+				securityContext));
+
+		super.addConnection(context, info);
+	}
+
+	public void setAuthenticationManager(
+			AuthenticationManager authenticationManager) {
+		this.authenticationManager = authenticationManager;
+	}
+
+	public void setSystemUsername(String systemUsername) {
+		this.systemUsername = systemUsername;
+	}
+
+	public void setSystemRole(String systemRole) {
+		this.systemRole = systemRole;
+	}
+
+}