@Override
public void doAction(String action) throws PluginException {
String appManager = getAppManagerName();
String name = getConfig().getValue(WebsphereProductPlugin.PROP_APP_NAME);
Object[] args = new Object[] {name};
String method;
if (action.equals("start")) {
method = "startApplication";
} else if (action.equals("stop")) {
method = "stopApplication";
} else {
throw new PluginException("unsupported action=" + action);
}
getLog()
.debug("doAction: action=" + action + ", method=" + method + ", appManager=" + appManager);
try {
this.jmxProps.list(System.out);
WebsphereUtil.invoke(appManager, this.jmxProps, method, args, APP_SIG);
setResult(RESULT_SUCCESS);
} catch (PluginException e) {
setResult(RESULT_FAILURE);
getLog().debug("doAction: invoke failed", e);
throw new PluginException(e.getMessage(), e);
}
getLog().debug("doAction: result=" + getResult());
}
/**
* Send an agent a plugin configuration. This is needed when agents restart, since they do not
* persist control plugin configuration.
*/
private ControlGetPluginConfig_result cmdControlGetPluginConfig(ControlGetPluginConfig_args args)
throws LatherRemoteException {
ControlGetPluginConfig_result res;
byte[] cfg;
try {
cfg = controlManager.getPluginConfiguration(args.getPluginName(), args.getMerge());
} catch (PluginException exc) {
log.warn("Error getting control config for plugin '" + args.getPluginName() + "'", exc);
throw new LatherRemoteException(
"Error getting control config "
+ "for plugin '"
+ args.getPluginName()
+ "': "
+ exc.getMessage());
}
res = new ControlGetPluginConfig_result();
res.setConfig(cfg);
return res;
}
/**
* Retrieves the listener properties from the server.xml file, then creates the jmx.url based on
* the properties.
*
* @param config The ConfigResponse object.
* @param basePath The base file path of the configuration, "/conf/server.xml" is added to this.
* @return Whether the configuration was found and set on the config response object.
* @throws PluginException
*/
private boolean configureListenerMxURL(ConfigResponse config, String basePath)
throws PluginException {
boolean found = false;
XmlPropertiesFileRetriever propertiesRetriever = new ServerXmlPropertiesRetriever();
try {
Map<String, String> listenerProperties =
propertiesRetriever.getPropertiesFromFile(
basePath + "/conf/server.xml",
"Listener",
"className",
"com.springsource.tcserver.serviceability.rmi.JmxSocketListener");
if (!listenerProperties.isEmpty()) {
String addressProperty = listenerProperties.get("address");
if (addressProperty == null) {
addressProperty = listenerProperties.get("bind");
}
String bindAddressValue = getValueFromPropertiesFile(basePath, addressProperty);
String portValue = getValueFromPropertiesFile(basePath, listenerProperties.get("port"));
config.setValue(
mxUtil.getJmxUrlProperty(),
"service:jmx:rmi:///jndi/rmi://" + bindAddressValue + ":" + portValue + "/jmxrmi");
found = true;
}
} catch (PluginException e) {
// the properties were not accessible
config.setValue(mxUtil.getJmxUrlProperty(), DEFAULT_JMX_URL);
logger.warn(
"Unable to retrieve properties for discovery, using default "
+ mxUtil.getJmxUrlProperty()
+ "="
+ DEFAULT_JMX_URL);
if (logger.isDebugEnabled()) {
logger.debug(e.getMessage(), e);
}
}
return found;
}
