@SuppressWarnings("unchecked")
private DeploymentPoller getDeploymentPollerExt() {
DeploymentPoller poller = null;
InputStream is = null;
try {
is = ODEServer.class.getResourceAsStream("/deploy-ext.properties");
if (is != null) {
__log.info("A deploy-ext.properties found; will use the provided class if applicable.");
try {
Properties props = new Properties();
props.load(is);
String deploymentPollerClass = props.getProperty("deploymentPoller.class");
if (deploymentPollerClass == null) {
__log.warn(
"deploy-ext.properties found in the class path; however, the file does not have 'deploymentPoller.class' as one of the properties!!");
} else {
Class pollerClass = Class.forName(deploymentPollerClass);
poller =
(DeploymentPoller)
pollerClass
.getConstructor(File.class, ODEServer.class)
.newInstance(_store.getDeployDir(), this);
__log.info(
"A custom deployment poller: " + deploymentPollerClass + " has been plugged in.");
}
} catch (Exception e) {
__log.warn(
"Deployment poller extension class is not loadable, falling back to the default DeploymentPoller.",
e);
}
} else if (__log.isDebugEnabled()) __log.debug("No deploy-ext.properties found.");
} finally {
try {
if (is != null) is.close();
} catch (IOException ie) {
// ignore
}
}
return poller;
}
public void init(
String contextPath, ConfigurationContext configContext, ODEConfigProperties config)
throws ServletException {
_configContext = configContext;
String rootDir = System.getProperty("org.apache.ode.rootDir");
if (rootDir != null) _appRoot = new File(rootDir);
else _appRoot = new File(contextPath);
if (!_appRoot.isDirectory())
throw new IllegalArgumentException(_appRoot + " does not exist or is not a directory");
TempFileManager.setWorkingDirectory(_appRoot);
__log.debug("Loading properties");
String confDir = System.getProperty("org.apache.ode.configDir");
_configRoot = confDir == null ? new File(_appRoot, "conf") : new File(confDir);
if (!_configRoot.isDirectory())
throw new IllegalArgumentException(_configRoot + " does not exist or is not a directory");
try {
if (config == null) {
_odeConfig = new ODEConfigProperties(_configRoot);
_odeConfig.load();
} else {
_odeConfig = config;
}
} catch (FileNotFoundException fnf) {
String errmsg = __msgs.msgOdeInstallErrorCfgNotFound(_odeConfig.getFile());
__log.warn(errmsg);
} catch (Exception ex) {
String errmsg = __msgs.msgOdeInstallErrorCfgReadError(_odeConfig.getFile());
__log.error(errmsg, ex);
throw new ServletException(errmsg, ex);
}
String wdir = _odeConfig.getWorkingDir();
if (wdir == null) _workRoot = _appRoot;
else _workRoot = new File(wdir.trim());
if (!_workRoot.isDirectory())
throw new IllegalArgumentException(_workRoot + " does not exist or is not a directory");
__log.debug("Initializing transaction manager");
initTxMgr();
if (txMgrCreatedCallback != null) {
txMgrCreatedCallback.run();
}
__log.debug("Creating data source.");
initDataSource();
__log.debug("Starting DAO.");
initDAO();
EndpointReferenceContextImpl eprContext = new EndpointReferenceContextImpl(this);
__log.debug("Initializing BPEL process store.");
initProcessStore(eprContext);
__log.debug("Initializing BPEL server.");
initBpelServer(eprContext);
__log.debug("Initializing HTTP connection manager");
initHttpConnectionManager();
// Register BPEL event listeners configured in axis2.properties file.
registerEventListeners();
registerMexInterceptors();
registerExternalVariableModules();
_store.loadAll();
try {
_bpelServer.start();
} catch (Exception ex) {
String errmsg = __msgs.msgOdeBpelServerStartFailure();
__log.error(errmsg, ex);
throw new ServletException(errmsg, ex);
}
_poller = getDeploymentPollerExt();
if (_poller == null) {
_poller = new DeploymentPoller(_store.getDeployDir(), this);
}
_mgtService = new ManagementService();
_mgtService.enableService(
_configContext.getAxisConfiguration(), _bpelServer, _store, _appRoot.getAbsolutePath());
try {
__log.debug("Initializing Deployment Web Service");
new DeploymentWebService()
.enableService(
_configContext.getAxisConfiguration(),
_store,
_poller,
_appRoot.getAbsolutePath(),
_workRoot.getAbsolutePath());
} catch (Exception e) {
throw new ServletException(e);
}
__log.debug("Starting scheduler");
_scheduler.start();
__log.debug("Initializing JCA adapter.");
initConnector();
_poller.start();
__log.info(__msgs.msgPollingStarted(_store.getDeployDir().getAbsolutePath()));
__log.info(__msgs.msgOdeStarted());
}