/** * Loads test configuration. * * @throws Exception if configuration is unawailable or broken. */ private void loadTestConfiguration() throws Exception { assert TEST_CONFIGURATION_FILE.isFile(); InputStream in = null; Properties p = new Properties(); try { in = new FileInputStream(TEST_CONFIGURATION_FILE); p.load(in); } finally { U.closeQuiet(in); } clientNodes = Integer.parseInt(p.getProperty("client.nodes.count")); srvNodes = Integer.parseInt(p.getProperty("server.nodes.count")); threadsPerClient = Integer.parseInt(p.getProperty("threads.per.client")); cancelRate = Integer.parseInt(p.getProperty("cancel.rate")); submitDelay = Long.parseLong(p.getProperty("submit.delay")); taskParams = new GridJobLoadTestParams( Integer.parseInt(p.getProperty("jobs.count")), Integer.parseInt(p.getProperty("jobs.test.duration")), Integer.parseInt(p.getProperty("jobs.test.completion.delay")), Double.parseDouble(p.getProperty("jobs.failure.probability"))); }
/** * Starts the local node and checks for presence of log file. Also checks that this is really a * log of a started node. * * @param id Test-local node ID. * @throws Exception If error occurred. */ private void checkOneNode(int id) throws Exception { try (Grid grid = G.start(getConfiguration("grid" + id))) { String id8 = U.id8(grid.localNode().id()); String logPath = "work/log/gridgain-" + id8 + ".log"; File logFile = U.resolveGridGainPath(logPath); assertNotNull("Failed to resolve path: " + logPath, logFile); assertTrue("Log file does not exist: " + logFile, logFile.exists()); String logContent = U.readFileToString(logFile.getAbsolutePath(), "UTF-8"); assertTrue( "Log file does not contain it's node ID: " + logFile, logContent.contains(">>> Local node [ID=" + id8.toUpperCase())); } }
/** * Starts new grid node. * * @param gridName name of new node. * @param springCfg file with spring configuration to use for this node. * @return a grid instance local to new node {@link GridGain#start(GridConfiguration)}. * @throws Exception if node run failed. */ protected Grid startNode(String gridName, File springCfg) throws Exception { assert springCfg != null; ListableBeanFactory springCtx = new FileSystemXmlApplicationContext("file:///" + springCfg.getAbsolutePath()); Map cfgMap = springCtx.getBeansOfType(GridConfiguration.class); assert cfgMap != null; assert !cfgMap.isEmpty(); GridConfiguration cfg = (GridConfiguration) cfgMap.values().iterator().next(); cfg.setGridName(gridName + "-" + getNextNodeNum()); return G.start(cfg); }
/** * Initializes store. * * @throws GridException If failed to initialize. */ private void init() throws GridException { if (initGuard.compareAndSet(false, true)) { if (log.isDebugEnabled()) log.debug("Initializing cache store."); try { if (sesFactory != null) // Session factory has been provided - nothing to do. return; if (!F.isEmpty(hibernateCfgPath)) { try { URL url = new URL(hibernateCfgPath); sesFactory = new Configuration().configure(url).buildSessionFactory(); if (log.isDebugEnabled()) log.debug("Configured session factory using URL: " + url); // Session factory has been successfully initialized. return; } catch (MalformedURLException e) { if (log.isDebugEnabled()) log.debug("Caught malformed URL exception: " + e.getMessage()); } // Provided path is not a valid URL. File? File cfgFile = new File(hibernateCfgPath); if (cfgFile.exists()) { sesFactory = new Configuration().configure(cfgFile).buildSessionFactory(); if (log.isDebugEnabled()) log.debug("Configured session factory using file: " + hibernateCfgPath); // Session factory has been successfully initialized. return; } // Provided path is not a file. Classpath resource? sesFactory = new Configuration().configure(hibernateCfgPath).buildSessionFactory(); if (log.isDebugEnabled()) log.debug("Configured session factory using classpath resource: " + hibernateCfgPath); } else { if (hibernateProps == null) { U.warn( log, "No Hibernate configuration has been provided for store (will use default)."); hibernateProps = new Properties(); hibernateProps.setProperty("hibernate.connection.url", DFLT_CONN_URL); hibernateProps.setProperty("hibernate.show_sql", DFLT_SHOW_SQL); hibernateProps.setProperty("hibernate.hbm2ddl.auto", DFLT_HBM2DDL_AUTO); } Configuration cfg = new Configuration(); cfg.setProperties(hibernateProps); assert resourceAvailable(MAPPING_RESOURCE); cfg.addResource(MAPPING_RESOURCE); sesFactory = cfg.buildSessionFactory(); if (log.isDebugEnabled()) log.debug("Configured session factory using properties: " + hibernateProps); } } catch (HibernateException e) { throw new GridException("Failed to initialize store.", e); } finally { initLatch.countDown(); } } else if (initLatch.getCount() > 0) U.await(initLatch); if (sesFactory == null) throw new GridException("Cache store was not properly initialized."); }