List of usage examples for java.util.concurrent ThreadPoolExecutor execute
public void execute(Runnable command)
From source file:la2launcher.MainFrame.java
private void processValidation(boolean full) { final long initTime = new Date().getTime(); final String patcherUrl = "http://" + updateHost + "/hf/updater.lst.la2";//new ArrayBlockingQueue<Runnable>(10000) final ThreadPoolExecutor tpe = new ThreadPoolExecutor(5, 5, 1, TimeUnit.HOURS, new ArrayBlockingQueue<Runnable>(10000)); tpe.execute(new Runnable() { @Override//from www .ja va 2 s . c o m public void run() { jTextArea2.setText(""); try { if (full) { jTextArea2.setText(jTextArea2.getText() + "\r\n? "); } else { jTextArea2.setText(jTextArea2.getText() + "\r\n? system"); } File patcher = File.createTempFile("la2", "la2"); patcher.deleteOnExit(); File patcherExt = File.createTempFile("la2", "la2"); patcherExt.deleteOnExit(); FileOutputStream fos = new FileOutputStream(patcher); CloseableHttpClient httpclient = HttpClients.createDefault(); HttpGet httpGet = new HttpGet(patcherUrl); CloseableHttpResponse response1 = httpclient.execute(httpGet); HttpEntity entity1 = response1.getEntity(); copyStream(entity1.getContent(), fos, null); response1.close(); fos.close(); jTextArea2.setText(jTextArea2.getText() + "\r\n?? ? ?: " + patcherUrl); fixBzip2File(patcher); jTextArea2.setText(jTextArea2.getText() + "\r\n ?"); BZip2CompressorInputStream bz = new BZip2CompressorInputStream(new FileInputStream(patcher)); OutputStream pout = new FileOutputStream(patcherExt); copyStream(bz, pout, new CopyListener() { @Override public void transfered(int n) { bytesRecieved += n; bytesRecievedTotal += n; } }); pout.close(); bz.close(); jTextArea2.setText(jTextArea2.getText() + "\r\n? ?"); if (full) { jTextArea2.setText(jTextArea2.getText() + "\r\n "); } else { jTextArea2.setText(jTextArea2.getText() + "\r\n system"); } DefaultTableModel model = (DefaultTableModel) jTable2.getModel(); model.setRowCount(0); int filesCount = scanSumFilesCount(patcherExt, full); jProgressBar1.setMinimum(0); jProgressBar1.setMaximum(filesCount); jProgressBar1.setValue(0); jLabel4.setText("0/" + filesCount); scanSumFile(patcherExt, new SumHandler() { private ReentrantLock lock = new ReentrantLock(); @Override public void handle(MDNamePair pair) { try { jProgressBar1.setIndeterminate(false); //lock.unlock(); tpe.execute(new Runnable() { @Override public void run() { try { lock.lock(); //printMsg(pair.filename); String crc = digest(new File(gamePath + pair.filename)); //printMsg(" : " + pair.crc); //printMsg(" ? ? : " + crc); if (!pair.crc.equals(crc)) { DefaultTableModel dtm = (DefaultTableModel) jTable2.getModel(); dtm.addRow(new Object[] { pair.filename, false }); } jProgressBar1.setValue(jProgressBar1.getValue() + 1); jLabel4.setText(jProgressBar1.getValue() + "/" + filesCount); lock.unlock(); } catch (NoSuchAlgorithmException ex) { Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex); } finally { //if (lock.isLocked()) lock.unlock(); } } }); } finally { //if (lock.isLocked()) lock.unlock(); } } }, full); } catch (IOException ex) { Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex); } } }); jButton5.setEnabled(false); jButton6.setEnabled(false); jButton7.setEnabled(false); jButton8.setEnabled(false); jButton10.setEnabled(false); jProgressBar1.setIndeterminate(true); new Thread() { @Override public void run() { do { long millis = new Date().getTime(); try { sleep(300); } catch (InterruptedException ex) { Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex); } millis = new Date().getTime() - millis; BigDecimal totBig = new BigDecimal(bytesRecievedTotal / (1024 * 1024.0)); totBig = totBig.setScale(2, BigDecimal.ROUND_CEILING); jLabel5.setText("?: " + (bytesRecieved / millis) + "KB/s. : " + totBig + " MB"); bytesRecieved = 0; } while (tpe.getActiveCount() > 0); tpe.shutdown(); jButton5.setEnabled(true); jButton6.setEnabled(true); jButton7.setEnabled(true); jButton8.setEnabled(true); jButton10.setEnabled(true); jProgressBar1.setIndeterminate(false); printMsg(" " + (new Date().getTime() - initTime) + " ?."); } }.start(); }
From source file:la2launcher.MainFrame.java
private void jButton9ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton9ActionPerformed final long initTime = new Date().getTime(); ReentrantLock lock = new ReentrantLock(); final String patcherUrl = "http://" + updateHost + "/hf//updater.lst.la2";//new ArrayBlockingQueue<Runnable>(10000) final ThreadPoolExecutor tpe = new ThreadPoolExecutor(5, 5, 1, TimeUnit.HOURS, new ArrayBlockingQueue<Runnable>(10000)); filesProcessed = 0;/*from ww w. j av a 2s. com*/ tpe.execute(new Runnable() { @Override public void run() { jTextArea2.setText(""); DefaultTableModel model = (DefaultTableModel) jTable2.getModel(); jProgressBar1.setMinimum(0); jProgressBar1.setMaximum(model.getRowCount()); jProgressBar1.setValue(0); jLabel4.setText("0/" + model.getRowCount()); for (int i = 0; i < model.getRowCount(); i++) { boolean checked = (Boolean) model.getValueAt(i, 1); String fileName = (String) model.getValueAt(i, 0); if (checked) { tpe.execute(new Runnable() { @Override public void run() { final String fileUrl = "http://" + updateHost + "/hf/" + fileName.replace("\\", "/") + ".la2"; try { printMsg(" " + fileUrl); File file = new File(gamePath + fileName + ".rar"); File fileExt = new File(gamePath + fileName); file.getParentFile().mkdirs(); FileOutputStream fos = new FileOutputStream(file); CloseableHttpClient httpclient = HttpClients.createDefault(); HttpGet httpGet = new HttpGet(fileUrl); CloseableHttpResponse response1 = httpclient.execute(httpGet); HttpEntity entity1 = response1.getEntity(); copyStream(entity1.getContent(), fos, new CopyListener() { @Override public void transfered(int n) { bytesRecieved += n; bytesRecievedTotal += n; } }); response1.close(); fos.close(); printMsg("?? : " + fileName); lock.lock(); //fixBzip2File(file); //printMsg(" ?"); extractArchive(file.getAbsolutePath()); //BZip2CompressorInputStream bz = new BZip2CompressorInputStream(new FileInputStream(file)); //OutputStream pout = new FileOutputStream(fileExt); //copyStream(archStream, pout, null); //pout.close(); //archStream.close(); //jTextArea2.setText(jTextArea2.getText() + "\r\n? : " + fileName); printMsg("? : " + fileName); //file.delete(); // File tgt = new File(gamePath + fileName); // if (tgt.exists()) { // tgt.delete(); // } //tgt.getParentFile().mkdirs(); //Files.move(fileExt.toPath(), new File(gamePath + fileName).toPath()); //jTextArea2.setText(jTextArea2.getText() + "\r\n ??: " + fileName); printMsg(" ??: " + fileName); jProgressBar1.setIndeterminate(false); jLabel4.setText((++filesProcessed) + "/" + model.getRowCount()); jProgressBar1.setValue((int) filesProcessed); lock.unlock(); } catch (IOException ex) { Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex); } catch (Exception ex) { Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex); } } }); } } } }); jButton5.setEnabled(false); jButton6.setEnabled(false); jButton7.setEnabled(false); jButton8.setEnabled(false); jButton9.setEnabled(false); jButton10.setEnabled(false); jProgressBar1.setIndeterminate(true); new Thread() { @Override public void run() { do { long millis = new Date().getTime(); try { sleep(300); } catch (InterruptedException ex) { Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex); } millis = new Date().getTime() - millis; BigDecimal totBig = new BigDecimal(bytesRecievedTotal / (1024 * 1024.0)); totBig = totBig.setScale(2, BigDecimal.ROUND_CEILING); jLabel5.setText("?: " + (bytesRecieved / millis) + "KB/s. : " + totBig + " MB"); bytesRecieved = 0; } while (tpe.getActiveCount() > 0); tpe.shutdown(); jButton5.setEnabled(true); jButton6.setEnabled(true); jButton7.setEnabled(true); jButton8.setEnabled(true); jButton9.setEnabled(true); jButton10.setEnabled(true); jProgressBar1.setIndeterminate(false); printMsg(" " + (new Date().getTime() - initTime) + " ?."); } }.start(); }
From source file:knowledgeMiner.preprocessing.KnowledgeMinerPreprocessor.java
/** * Loops through all Wikipedia/Ontology indices. * //from w w w .j ava2 s . com * @param taskType * The type of task to process. * @param heuristics * The heuristics to process with. * @param reverseOrder */ private void precomputeAll(PrecomputationTaskType taskType, Collection<? extends WeightedHeuristic> heuristics, boolean reverseOrder) { boolean loopOntology = taskType == PrecomputationTaskType.CYC_TO_WIKI; // Set up the iterator OntologySocket ontology = (loopOntology) ? ResourceAccess.requestOntologySocket() : null; WMISocket wmi = (loopOntology) ? null : ResourceAccess.requestWMISocket(); // Set up an executor and add all concepts to the execution queue. ThreadPoolExecutor executor = (ThreadPoolExecutor) Executors .newFixedThreadPool(Math.max(1, KnowledgeMiner.getNumThreads())); int id = (reverseOrder) ? 35000000 : 0; while (true) { try { // Get next thing int nextID = 0; if (loopOntology) { if (reverseOrder) nextID = ontology.getPrevNode(id); else nextID = ontology.getNextNode(id); } else { if (reverseOrder) nextID = wmi.getPrevArticle(id); else nextID = wmi.getNextArticle(id); } if (nextID < 0) break; id = nextID; if (loopOntology) { // If the concept is not a predicate or ephemeral, process // it. String constant = ontology.findConceptByID(id); if (constant != null && ontology.getProperty(id, true, DirectedAcyclicGraph.EPHEMERAL_MARK) == null && !ontology.evaluate(null, CommonConcepts.ISA.getID(), constant, CommonConcepts.PREDICATE.getID())) { PrecomputationTask preTask = new PrecomputationTask( new ConceptModule(new OntologyConcept(constant, id)), heuristics, taskType, this); executor.execute(preTask); } } else { String type = wmi.getPageType(nextID); // If it's an article or disambiguation, process it. if (type.equals(WMISocket.TYPE_ARTICLE) || type.equals(WMISocket.TYPE_DISAMBIGUATION)) { PrecomputationTask preTask = new PrecomputationTask(new ConceptModule(id), heuristics, taskType, this); executor.execute(preTask); } } } catch (Exception e) { e.printStackTrace(); } } // Wait for completion executor.shutdown(); try { if (executor.awaitTermination(Long.MAX_VALUE, TimeUnit.SECONDS)) return; } catch (InterruptedException e) { e.printStackTrace(); } System.err.println("Error precomputing tasks."); }
From source file:com.emc.esu.test.EsuApiTest.java
@Test public void testIssue9() throws Exception { int threadCount = 10; final int objectSize = 10 * 1000 * 1000; // size is not a power of 2. final MetadataList list = new MetadataList(); list.addMetadata(new Metadata("test-data", null, true)); final EsuApi api = esu; final List<Identifier> cleanupList = cleanup; ThreadPoolExecutor executor = new ThreadPoolExecutor(threadCount, threadCount, 0, TimeUnit.SECONDS, new LinkedBlockingQueue<Runnable>()); try {//ww w .j av a2 s . c o m for (int i = 0; i < threadCount; i++) { executor.execute(new Thread() { public void run() { ObjectId oid = api.createObjectFromStream(null, list, new RandomInputStream(objectSize), objectSize, null); cleanupList.add(oid); } }); } while (true) { Thread.sleep(1000); if (executor.getActiveCount() < 1) break; } } finally { executor.shutdown(); } }
From source file:net.pms.dlna.DLNAResource.java
/** * First thing it does it searches for an item matching the given objectID. * If children is false, then it returns the found object as the only object in the list. * TODO: (botijo) This function does a lot more than this! * @param objectId ID to search for./*from www.ja v a 2 s .c o m*/ * @param returnChildren State if you want all the children in the returned list. * @param start * @param count * @param renderer Renderer for which to do the actions. * @return List of DLNAResource items. * @throws IOException */ public synchronized List<DLNAResource> getDLNAResources(String objectId, boolean returnChildren, int start, int count, RendererConfiguration renderer) throws IOException { ArrayList<DLNAResource> resources = new ArrayList<DLNAResource>(); DLNAResource dlna = search(objectId, count, renderer); if (dlna != null) { String systemName = dlna.getSystemName(); dlna.setDefaultRenderer(renderer); if (!returnChildren) { resources.add(dlna); dlna.refreshChildrenIfNeeded(); } else { dlna.discoverWithRenderer(renderer, count, true); if (count == 0) { count = dlna.getChildren().size(); } if (count > 0) { ArrayBlockingQueue<Runnable> queue = new ArrayBlockingQueue<Runnable>(count); int nParallelThreads = 3; if (dlna instanceof DVDISOFile) { nParallelThreads = 1; // Some DVD drives die wih 3 parallel threads } ThreadPoolExecutor tpe = new ThreadPoolExecutor(Math.min(count, nParallelThreads), count, 20, TimeUnit.SECONDS, queue); for (int i = start; i < start + count; i++) { if (i < dlna.getChildren().size()) { final DLNAResource child = dlna.getChildren().get(i); if (child != null) { tpe.execute(child); resources.add(child); } else { logger.warn("null child at index {} in {}", i, systemName); } } } try { tpe.shutdown(); tpe.awaitTermination(20, TimeUnit.SECONDS); } catch (InterruptedException e) { logger.error("error while shutting down thread pool executor for " + systemName, e); } logger.trace("End of analysis for {}", systemName); } } } return resources; }
From source file:com.emc.atmos.api.test.AtmosApiClientTest.java
@Test public void testIssue9() throws Exception { int threadCount = 10; final int objectSize = 10 * 1000 * 1000; // not a power of 2 final AtmosApi atmosApi = api; final List<ObjectIdentifier> cleanupList = new ArrayList<ObjectIdentifier>(); ThreadPoolExecutor executor = new ThreadPoolExecutor(threadCount, threadCount, 0, TimeUnit.SECONDS, new LinkedBlockingQueue<Runnable>()); try {// w w w .j a v a 2s . co m for (int i = 0; i < threadCount; i++) { executor.execute(new Thread() { public void run() { CreateObjectRequest request = new CreateObjectRequest(); request.content(new RandomInputStream(objectSize)).contentLength(objectSize) .userMetadata(new Metadata("test-data", null, true)); ObjectId oid = atmosApi.createObject(request).getObjectId(); cleanupList.add(oid); } }); } while (true) { Thread.sleep(1000); if (executor.getActiveCount() < 1) break; } } finally { executor.shutdown(); cleanup.addAll(cleanupList); if (cleanupList.size() < threadCount) Assert.fail("At least one thread failed"); } }
From source file:com.emc.atmos.api.test.AtmosApiClientTest.java
@Test public void testMultiThreadedBufferedWriter() throws Exception { int threadCount = 20; ThreadPoolExecutor executor = new ThreadPoolExecutor(threadCount, threadCount, 5000, TimeUnit.MILLISECONDS, new LinkedBlockingQueue<Runnable>()); // test with String List<Throwable> errorList = Collections.synchronizedList(new ArrayList<Throwable>()); for (int i = 0; i < threadCount; i++) { executor.execute( new ObjectTestThread<String>("Test thread " + i, "text/plain", String.class, errorList)); }/*from w ww .j ava 2 s .c o m*/ do { Thread.sleep(500); } while (executor.getActiveCount() > 0); if (!errorList.isEmpty()) { for (Throwable t : errorList) t.printStackTrace(); Assert.fail("At least one thread failed"); } // test with JAXB bean try { for (int i = 0; i < threadCount; i++) { executor.execute(new ObjectTestThread<AccessTokenPolicy>( createTestTokenPolicy("Test thread " + i, "x.x.x." + i), "text/xml", AccessTokenPolicy.class, errorList)); } do { Thread.sleep(500); } while (executor.getActiveCount() > 0); } finally { executor.shutdown(); } if (!errorList.isEmpty()) { for (Throwable t : errorList) t.printStackTrace(); Assert.fail("At least one thread failed"); } }
From source file:org.opendedup.sdfs.filestore.cloud.BatchAwsS3ChunkStore.java
@Override public void run() { while (!closed) { try {//from w w w. ja va 2s . c om Thread.sleep(60000); try { ObjectMetadata omd = s3Service.getObjectMetadata(name, binm); Map<String, String> md = omd.getUserMetadata(); ObjectMetadata nmd = new ObjectMetadata(); nmd.setUserMetadata(md); md.put("currentsize", Long.toString(HashBlobArchive.currentLength.get())); md.put("currentcompressedsize", Long.toString(HashBlobArchive.compressedLength.get())); md.put("currentsize", Long.toString(HashBlobArchive.currentLength.get())); md.put("currentcompressedsize", Long.toString(HashBlobArchive.compressedLength.get())); md.put("lastupdate", Long.toString(System.currentTimeMillis())); md.put("hostname", InetAddress.getLocalHost().getHostName()); md.put("port", Integer.toString(Main.sdfsCliPort)); byte[] sz = Long.toString(System.currentTimeMillis()).getBytes(); String st = BaseEncoding.base64().encode(ServiceUtils.computeMD5Hash(sz)); md.put("md5sum", st); nmd.setContentMD5(st); nmd.setContentLength(sz.length); nmd.setUserMetadata(md); s3Service.putObject(this.name, binm, new ByteArrayInputStream(sz), nmd); } catch (Exception e) { try { ObjectMetadata omd = s3Service.getObjectMetadata(name, binm); Map<String, String> md = omd.getUserMetadata(); ObjectMetadata nmd = new ObjectMetadata(); nmd.setUserMetadata(md); md.put("currentsize", Long.toString(HashBlobArchive.currentLength.get())); md.put("currentcompressedsize", Long.toString(HashBlobArchive.compressedLength.get())); md.put("currentsize", Long.toString(HashBlobArchive.currentLength.get())); md.put("currentcompressedsize", Long.toString(HashBlobArchive.compressedLength.get())); md.put("lastupdate", Long.toString(System.currentTimeMillis())); md.put("hostname", InetAddress.getLocalHost().getHostName()); md.put("port", Integer.toString(Main.sdfsCliPort)); byte[] sz = Long.toString(System.currentTimeMillis()).getBytes(); String st = BaseEncoding.base64().encode(ServiceUtils.computeMD5Hash(sz)); md.put("md5sum", st); nmd.setContentMD5(st); nmd.setContentLength(sz.length); nmd.setUserMetadata(md); this.updateObject(binm, nmd); } catch (Exception e1) { SDFSLogger.getLog().error("unable to update metadata for " + binm, e); } } if (this.deletes.size() > 0) { SDFSLogger.getLog().info("running garbage collection"); RejectedExecutionHandler executionHandler = new BlockPolicy(); BlockingQueue<Runnable> worksQueue = new SynchronousQueue<Runnable>(); ThreadPoolExecutor executor = new ThreadPoolExecutor(1, Main.dseIOThreads, 10, TimeUnit.SECONDS, worksQueue, executionHandler); this.delLock.lock(); HashMap<Long, Integer> odel = null; try { odel = this.deletes; this.deletes = new HashMap<Long, Integer>(); // SDFSLogger.getLog().info("delete hash table size of " // + odel.size()); } finally { this.delLock.unlock(); } Set<Long> iter = odel.keySet(); for (Long k : iter) { DeleteObject obj = new DeleteObject(); obj.k = k; obj.odel = odel; obj.st = this; executor.execute(obj); } executor.shutdown(); while (!executor.awaitTermination(10, TimeUnit.SECONDS)) { SDFSLogger.getLog().debug("Awaiting deletion task completion of threads."); } SDFSLogger.getLog().info("done running garbage collection"); } } catch (InterruptedException e) { break; } catch (Exception e) { SDFSLogger.getLog().error("error in delete thread", e); } } }
From source file:net.tjado.jcdbe.jcdbe.java
public static void main(String[] args) throws Exception { // print banner System.out.println("------------------------------------------"); System.out.println("| Java Central DataBase Engine v0.4 beta |"); System.out.println("------------------------------------------"); // path to the ini configuration String configPath = workingDir + "/config/jcdbe.ini"; // If the first CLI argument doesn't begin with "-" it must be a config file. // We need to do this, to have the possibility to specify other ini config files // The ini config file is necessary for the input/output classes, which again specify the // required CLI arguments if (args.length != 0 && !args[0].startsWith("-")) { configPath = args[0];//from w w w. ja v a 2 s. c om // remove first argument from CLI arguments array, so it won't be validated by CLI argument // parser args = Arrays.copyOfRange(args, 1, args.length); } // initialize the ini configuration to get required parameters Ini config = initConfig(configPath); // initialize Logger log.init(log4jPropertyFile); // setting jdbc property file DatabaseOracle.setPropertyFile(jdbcPropertyeFile); // declare the input/output classes Input input = (Input) Class.forName(inputClass).getDeclaredMethod("getInstance").invoke(null, (Object[]) null); Output output = (Output) Class.forName(outputClass).getDeclaredMethod("getInstance").invoke(null, (Object[]) null); // declare options and parser for the CLI arguments Options options = new Options(); CommandLineParser parser = new PosixParser(); // add "help" CLI argument options.addOption("h", "help", false, "print this usage information"); // add further CLI arguments by the input/output classes input.setCLI(options); output.setCLI(options); CommandLine cli = null; try { // parse the CLI arguments cli = parser.parse(options, args); if (cli.hasOption("help") || cli.getOptions().length == 0) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("java -jar jcdbe.jar [options]", options); System.exit(1); } } catch (ParseException e) { System.out.println(e.getMessage()); HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("java -jar jcdbe.jar [options]", options); System.exit(1); } // output engine config after initializing of Logger log.debug("[CONFIG] Working Directory: " + workingDir); log.debug("[CONFIG] Input class: " + inputClass); log.debug("[CONFIG] Output class: " + outputClass); log.debug("[CONFIG] JDBC URL prefix: " + jdbcPrefix); log.debug("[CONFIG] Java Library Path: " + System.getProperty("java.library.path")); log.debug("[CONFIG] Oracle SDU size: " + sduSize); log.debug("[CONFIG] Max. threads: " + threadMax); log.debug("[CONFIG] Max. running threads: " + threadRun); log.debug("[CONFIG] Thread idle timeout: " + threadTTL); log.debug("[CONFIG] Advanced Debugging: " + advDebugging); // validate Input arguments input.validateParameters(cli, config); // validate Output arguments output.validateParameters(cli, config); // start benchmark time measureTimeStart(); log.info("[INPUT] Initialization"); // run input init and check if it was successfull.... if (!input.init()) { log.fatal("Error during input init..."); System.exit(2); } log.info("[OUTPUT] Initialization"); // run output init and check if it was successfull.... if (!output.init()) { log.fatal("[OUTPUT] Error during output init..."); System.exit(3); } // init thread pool workQueue = new ArrayBlockingQueue<Runnable>(99999); ThreadPoolExecutor threads = new ThreadPoolExecutor(threadRun, threadMax, threadTTL, TimeUnit.SECONDS, workQueue); // get DatabaseList object which will manage all database infos (url, username, pw, status...) DatabaseList dbList = input.getDatabaseList(); if (dbList.size() == 0) { log.info("[QUEUE] database list is empty... nothing do to."); System.exit(1); } // get all SQL queries to execute // Integer = Query ID // String = SQL Text Map<Integer, String> queries = input.getQueries(); log.info("[QUEUE] Starting Threads"); // loop thru dbList to create & execute/queue all threads for (Integer id : dbList) { try { // create new runnable instance DatabaseThreadSlave slaveThread = new DatabaseThreadSlave(id, dbList, queries, output, jdbcPrefix, sduSize); // insert runnable instance into dbList dbList.setThread(id, slaveThread); // add runnable instance into thread pool queue threads.execute(slaveThread); } catch (Exception e) { advDebug(e); log.warn("Exception in thread-starter loop (DBID: " + id + "): " + e.getMessage()); } } // // waiting for all threads to complete // // the timeout handling will be done completely over JDBC // see docs for more information // while (!dbList.isFinished() || threads.getActiveCount() > 0) { Thread.sleep(500); } log.info("[QUEUE] Shutting down all threads"); threads.shutdown(); Thread.sleep(2000); log.info("[INPUT] close input..."); input.close(); log.info("[OUTPUT] close output..."); output.close(); // end time-benchmark and output measureTimeEnd(); // rc=0 System.exit(0); }
From source file:org.apache.activemq.JmsConnectionStartStopTest.java
public void testConcurrentSessionCreateWithStart() throws Exception { ThreadPoolExecutor executor = new ThreadPoolExecutor(50, Integer.MAX_VALUE, 60L, TimeUnit.SECONDS, new SynchronousQueue<Runnable>()); final Vector<Throwable> exceptions = new Vector<Throwable>(); final Random rand = new Random(); Runnable createSessionTask = new Runnable() { @Override/*from www . ja v a 2s. c om*/ public void run() { try { TimeUnit.MILLISECONDS.sleep(rand.nextInt(10)); stoppedConnection.createSession(false, Session.AUTO_ACKNOWLEDGE); } catch (Exception e) { exceptions.add(e); } } }; Runnable startStopTask = new Runnable() { @Override public void run() { try { TimeUnit.MILLISECONDS.sleep(rand.nextInt(10)); stoppedConnection.start(); stoppedConnection.stop(); } catch (Exception e) { exceptions.add(e); } } }; for (int i = 0; i < 1000; i++) { executor.execute(createSessionTask); executor.execute(startStopTask); } executor.shutdown(); assertTrue("executor terminated", executor.awaitTermination(30, TimeUnit.SECONDS)); assertTrue("no exceptions: " + exceptions, exceptions.isEmpty()); }