247 startLocalManagementAgent();
248 }
249
250 } catch (AgentConfigurationError e) {
251 error(e.getError(), e.getParams());
252 } catch (Exception e) {
253 error(e);
254 }
255 }
256
257 public static Properties loadManagementProperties() {
258 Properties props = new Properties();
259
260 // Load the management properties from the config file
261
262 String fname = System.getProperty(CONFIG_FILE);
263 readConfiguration(fname, props);
264
265 // management properties can be overridden by system properties
266 // which take precedence
267 props.putAll(System.getProperties());
268
269 return props;
270 }
271
272 public static synchronized Properties getManagementProperties() {
273 if (mgmtProps == null) {
274 String configFile = System.getProperty(CONFIG_FILE);
275 String snmpPort = System.getProperty(SNMP_PORT);
276 String jmxremote = System.getProperty(JMXREMOTE);
277 String jmxremotePort = System.getProperty(JMXREMOTE_PORT);
278
279 if (configFile == null && snmpPort == null &&
280 jmxremote == null && jmxremotePort == null) {
281 // return if out-of-the-management option is not specified
282 return null;
283 }
284 mgmtProps = loadManagementProperties();
285 }
286 return mgmtProps;
287 }
288
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247 startLocalManagementAgent();
248 }
249
250 } catch (AgentConfigurationError e) {
251 error(e.getError(), e.getParams());
252 } catch (Exception e) {
253 error(e);
254 }
255 }
256
257 public static Properties loadManagementProperties() {
258 Properties props = new Properties();
259
260 // Load the management properties from the config file
261
262 String fname = System.getProperty(CONFIG_FILE);
263 readConfiguration(fname, props);
264
265 // management properties can be overridden by system properties
266 // which take precedence
267 // putAll will fail if system properties are modified
268 // while copying them, so we need synchronize the system properties
269 Properties sysProps = System.getProperties();
270 synchronized (sysProps) {
271 props.putAll(sysProps);
272 }
273 return props;
274 }
275
276 public static synchronized Properties getManagementProperties() {
277 if (mgmtProps == null) {
278 String configFile = System.getProperty(CONFIG_FILE);
279 String snmpPort = System.getProperty(SNMP_PORT);
280 String jmxremote = System.getProperty(JMXREMOTE);
281 String jmxremotePort = System.getProperty(JMXREMOTE_PORT);
282
283 if (configFile == null && snmpPort == null &&
284 jmxremote == null && jmxremotePort == null) {
285 // return if out-of-the-management option is not specified
286 return null;
287 }
288 mgmtProps = loadManagementProperties();
289 }
290 return mgmtProps;
291 }
292
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