Example usage for java.lang Thread.UncaughtExceptionHandler Thread.UncaughtExceptionHandler

Introduction

In this page you can find the example usage for java.lang Thread.UncaughtExceptionHandler Thread.UncaughtExceptionHandler.

Prototype

Thread.UncaughtExceptionHandler

Source Link

Usage

From source file:org.ethereum.config.DefaultConfig.java

@PostConstruct
public void init() {
    Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
        @Override/*  w  w  w.jav a 2s  .c o  m*/
        public void uncaughtException(Thread t, Throwable e) {
            logger.error("Uncaught exception", e);
        }
    });
}

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From source file:be.neutrinet.ispng.VPN.java

@Override
public void init(DaemonContext dc) throws Exception {
    Logger root = Logger.getRootLogger();
    root.setLevel(Level.INFO);/*w  w  w  .j a va2 s .co m*/
    root.addAppender(new ConsoleAppender(LAYOUT));

    cfg = new Properties();
    cfg.load(new FileInputStream("config.properties"));

    root.addAppender(
            new DailyRollingFileAppender(LAYOUT, cfg.getProperty("log.file", "ispng.log"), "'.'yyyy-MM-dd"));

    Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
        @Override
        public void uncaughtException(Thread t, Throwable e) {
            Logger.getLogger(getClass()).error("Unhandled exception", e);
        }
    });

    Zookeeper.boot(cfg.getProperty("zookeeper.connectionString"));
    Config.get().boot();
    generator = new Generator();

    Config.get().getAndWatch("log/level", "INFO", level -> root.setLevel(Level.toLevel(level)));

    Optional<String> dbUser = Config.get("db/user");
    if (!dbUser.isPresent()) {
        cs = new JdbcConnectionSource(Config.get("db/uri").get());
    } else {
        if (cfg.get("db.uri").toString().contains("mariadb")) {
            cs = new JdbcConnectionSource(cfg.getProperty("db.uri"), cfg.getProperty("db.user"),
                    cfg.getProperty("db.password"), new MariaDBType());
        } else if (cfg.get("db.uri").toString().contains("mysql")) {
            cs = new JdbcConnectionSource(cfg.getProperty("db.uri"), cfg.getProperty("db.user"),
                    cfg.getProperty("db.password"), new MySQLDBType());
        } else {
            cs = new JdbcConnectionSource(cfg.getProperty("db.uri"), cfg.getProperty("db.user"),
                    cfg.getProperty("db.password"));
        }
    }
}

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From source file:org.imdea.panel.MainActivity.java

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
        @Override/*from   w w  w  .  ja  v a 2s .co m*/
        public void uncaughtException(Thread paramThread, Throwable paramThrowable) {
            Log.e("Alert", "UNCAUGHT EXCEPTION", paramThrowable);
            System.exit(1);
        }
    });
    Thread.setDefaultUncaughtExceptionHandler(onRuntimeError);

    /*
    ParseObject testObject = new ParseObject("TestObject");
    testObject.put("foo", "bar");
    testObject.saveInBackground();*/

    SP = PreferenceManager.getDefaultSharedPreferences(this);

    //Abrimos la base de datos 'DBUsuarios' en modo escritura
    DBHelper msg_database = new DBHelper(this, "messages.db", null, 1);
    Global.db = msg_database.getWritableDatabase();

    enableBt();

    Intent intent = getIntent();
    String action = intent.getAction();
    String type = intent.getType();

    setContentView(R.layout.activity_main);

    // Initilization
    viewPager = (ViewPager) findViewById(R.id.pager);
    actionbar = getActionBar();

    try {
        ViewConfiguration config = ViewConfiguration.get(this);
        Field menuKeyField = ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey");
        if (menuKeyField != null) {
            menuKeyField.setAccessible(true);
            menuKeyField.setBoolean(config, false);
        }
    } catch (Exception ex) {
        // Ignore
    }
    checkUsername();

    TabsPagerAdapter mAdapter = new TabsPagerAdapter(getSupportFragmentManager());
    fm = getSupportFragmentManager();

    viewPager.setAdapter(mAdapter);
    actionbar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
    actionbar.addTab(actionbar.newTab().setText("General").setTabListener(this));
    actionbar.addTab(actionbar.newTab().setText("Tags").setTabListener(this));

    /**
     * on swiping the viewpager make respective tab selected
     * */
    viewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {

        public void onPageSelected(int position) {
            // on changing the page
            // make respected tab selected
            actionbar.setSelectedNavigationItem(position);
        }

        public void onPageScrolled(int arg0, float arg1, int arg2) {
        }

        public void onPageScrollStateChanged(int arg0) {
        }
    });

    /* EXPERIMENTAL SERVICES */

    //this.startService(new Intent(this, WifiService.class));
    //this.startService(new Intent(this, BtWizService.class));
    //this.startService(new Intent(this, MeshService.class));
    this.startService(new Intent(this, commService.class));
    //if (Global.mqtt) this.startService(new Intent(this, mqttService.class));
    //else this.startService(new Intent(this, BtService.class));
    //this.startService(new Intent(this, smoothService.class));

    if (Intent.ACTION_SEND.equals(action) && type != null) {
        if ("text/plain".equals(type)) {
            handleSendText(intent); // Handle text being sent
        } else if (type.startsWith("image/")) {
            handleSendImage(intent); // Handle single image being sent
        }

    }

}

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From source file:org.tinymediamanager.core.movie.MovieModuleManager.java

@Override
public void startUp() throws Exception {
    // do a DB backup, and keep last 15 copies
    Path db = Paths.get(Settings.getInstance().getSettingsFolder(), MOVIE_DB);
    Utils.createBackupFile(db);/*w w w.j  a va 2s  . co  m*/
    Utils.deleteOldBackupFile(db, 15);

    // configure database
    mvStore = new MVStore.Builder()
            .fileName(Paths.get(Settings.getInstance().getSettingsFolder(), MOVIE_DB).toString()).compressHigh()
            .backgroundExceptionHandler(new Thread.UncaughtExceptionHandler() {
                @Override
                public void uncaughtException(Thread t, Throwable e) {
                    LOGGER.error("Error in the background thread of the persistent cache", e);
                }
            }).autoCommitBufferSize(4096).open();
    mvStore.setAutoCommitDelay(2000); // 2 sec
    mvStore.setRetentionTime(0);
    mvStore.setReuseSpace(true);

    // configure JSON
    objectMapper = new ObjectMapper();
    objectMapper.configure(MapperFeature.AUTO_DETECT_GETTERS, false);
    objectMapper.configure(MapperFeature.AUTO_DETECT_IS_GETTERS, false);
    objectMapper.configure(MapperFeature.AUTO_DETECT_SETTERS, false);
    objectMapper.configure(MapperFeature.AUTO_DETECT_FIELDS, false);
    objectMapper.setTimeZone(TimeZone.getDefault());
    objectMapper.setSerializationInclusion(Include.NON_DEFAULT);

    movieObjectWriter = objectMapper.writerFor(Movie.class);
    movieSetObjectWriter = objectMapper.writerFor(MovieSet.class);

    movieMap = mvStore.openMap("movies");
    movieSetMap = mvStore.openMap("movieSets");

    MovieList.getInstance().loadMoviesFromDatabase(movieMap, objectMapper);
    MovieList.getInstance().loadMovieSetsFromDatabase(movieSetMap, objectMapper);
    MovieList.getInstance().initDataAfterLoading();
    enabled = true;
}

---

From source file:org.tinymediamanager.core.tvshow.TvShowModuleManager.java

@Override
public void startUp() throws Exception {
    // do a DB backup, and keep last 15 copies
    Path db = Paths.get(Settings.getInstance().getSettingsFolder(), TV_SHOW_DB);
    Utils.createBackupFile(db);/*w  ww . java  2  s . c  o  m*/
    Utils.deleteOldBackupFile(db, 15);

    // configure database
    mvStore = new MVStore.Builder()
            .fileName(Paths.get(Settings.getInstance().getSettingsFolder(), TV_SHOW_DB).toString())
            .compressHigh().backgroundExceptionHandler(new Thread.UncaughtExceptionHandler() {
                @Override
                public void uncaughtException(Thread t, Throwable e) {
                    LOGGER.error("Error in the background thread of the persistent cache", e);
                }
            }).autoCommitBufferSize(4096).open();
    mvStore.setAutoCommitDelay(2000); // 2 sec
    mvStore.setRetentionTime(0);
    mvStore.setReuseSpace(true);

    // configure JSON
    objectMapper = new ObjectMapper();
    objectMapper.configure(MapperFeature.AUTO_DETECT_GETTERS, false);
    objectMapper.configure(MapperFeature.AUTO_DETECT_IS_GETTERS, false);
    objectMapper.configure(MapperFeature.AUTO_DETECT_SETTERS, false);
    objectMapper.configure(MapperFeature.AUTO_DETECT_FIELDS, false);
    objectMapper.setTimeZone(TimeZone.getDefault());
    objectMapper.setSerializationInclusion(Include.NON_DEFAULT);

    tvShowObjectWriter = objectMapper.writerFor(TvShow.class);
    episodeObjectWriter = objectMapper.writerFor(TvShowEpisode.class);

    tvShowMap = mvStore.openMap("tvshows");
    episodeMap = mvStore.openMap("episodes");

    TvShowList.getInstance().loadTvShowsFromDatabase(tvShowMap, objectMapper);
    TvShowList.getInstance().loadEpisodesFromDatabase(episodeMap, objectMapper);
    TvShowList.getInstance().initDataAfterLoading();
    enabled = true;
}

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From source file:org.spoutcraft.launcher.entrypoint.SpoutcraftLauncher.java

protected static Logger setupLogger() {
    final Logger logger = Utils.getLogger();
    File logDirectory = new File(Utils.getLauncherDirectory(), "logs");
    if (!logDirectory.exists()) {
        logDirectory.mkdir();/*from w w w .  ja v a2 s  .  c om*/
    }
    File logs = new File(logDirectory, "techniclauncher_%D.log");
    RotatingFileHandler fileHandler = new RotatingFileHandler(logs.getPath());

    fileHandler.setFormatter(new TechnicLogFormatter());

    for (Handler h : logger.getHandlers()) {
        logger.removeHandler(h);
    }
    logger.addHandler(fileHandler);

    SpoutcraftLauncher.handler = fileHandler;

    if (params != null && !params.isDebugMode()) {
        logger.setUseParentHandlers(false);

        System.setOut(new PrintStream(new LoggerOutputStream(console, Level.INFO, logger), true));
        System.setErr(new PrintStream(new LoggerOutputStream(console, Level.SEVERE, logger), true));
    }

    Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
        @Override
        public void uncaughtException(Thread t, Throwable e) {
            logger.log(Level.SEVERE, "Unhandled Exception in " + t, e);

            if (errorDialog == null) {
                LauncherFrame frame = null;

                try {
                    frame = Launcher.getFrame();
                } catch (Exception ex) {
                    //This can happen if we have a very early crash- before Launcher initializes
                }

                errorDialog = new ErrorDialog(frame, e);
                errorDialog.setVisible(true);
            }
        }
    });

    return logger;
}

---

From source file:cx.ring.client.HomeActivity.java

private static void setDefaultUncaughtExceptionHandler() {
    try {// w w w.  ja va  2 s.  c o m
        Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
            @Override
            public void uncaughtException(Thread t, Throwable e) {
                Log.e(TAG, "Uncaught Exception detected in thread ", e);
                //e.printStackTrace();
            }
        });
    } catch (SecurityException e) {
        Log.e(TAG, "Could not set the Default Uncaught Exception Handler");
    }
}

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From source file:au.com.cybersearch2.classyjpa.entity.LoaderTaskImpl.java

/**
 * Execute persistence work in  background thread
 * Called on a worker thread to perform the actual load. 
 * @return Boolean object - Boolean.TRUE indicates successful result
 *//*from w  w  w . j a  v  a 2 s.  co  m*/
@Override
public Boolean loadInBackground() {
    // Hook into UncaughtExceptionHandler chain 
    final UncaughtExceptionHandler chain = Thread.getDefaultUncaughtExceptionHandler();
    Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {

        @Override
        public void uncaughtException(Thread t, Throwable uncaughtException) { // Save exception for post-execution error handling
            LoaderTaskImpl.this.uncaughtException = uncaughtException;
            chain.uncaughtException(t, uncaughtException);
        }
    });
    return persistenceContainer.executeInBackground(persistenceWork, transactionInfo);
}

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From source file:org.stenerud.kscrash.KSCrash.java

/** Install the crash reporter.
 *
 * @param context The application context.
 *///from w w w.  jav a  2 s .  c om
public void install(Context context) throws IOException {
    String appName = context.getApplicationInfo().processName;
    File installDir = new File(context.getCacheDir().getAbsolutePath(), "KSCrash");
    install(appName, installDir.getCanonicalPath());

    // TODO: Put this elsewhere
    oldUncaughtExceptionHandler = Thread.getDefaultUncaughtExceptionHandler();
    Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
        @Override
        public void uncaughtException(Thread t, Throwable e) {
            KSCrash.this.reportJavaException(e);
            KSCrash.oldUncaughtExceptionHandler.uncaughtException(t, e);
        }
    });
}

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From source file:com.cosmicsubspace.nerdyaudio.ui.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    final Thread.UncaughtExceptionHandler orig = Thread.getDefaultUncaughtExceptionHandler();
    final Context c = getApplicationContext();
    Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
        @Override/*from  w  w  w . ja v a 2s  . c  o m*/
        public void uncaughtException(Thread thread, Throwable e) {
            Log2.log(0, this, "UncaughtException logged:", Log2.logToString(e));
            //Toast.makeText(c, ErrorLogger.logToString(e), Toast.LENGTH_SHORT).show();
            FileWriter f;
            try {
                f = new FileWriter(new File(Environment.getExternalStorageDirectory() + "/AFN_exceptions.txt"),
                        true);
                f.write("\n\n\n" + DateFormat.getDateTimeInstance().format(new Date()) + "\n");
                f.write(Log2.logToString(e));
                f.flush();
                f.close();
            } catch (IOException e1) {
                Log2.log(e1);
            } //Double exception?

            Log2.dumpLogsAsync();

            orig.uncaughtException(thread, e);
        }
    });

    requestPermission();

    Log2.log(1, this, "MainActivity Created!");

    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

    sf = getPreferences(Context.MODE_PRIVATE);

    String[] files = fileList();
    for (String i : files) {
        Log2.log(1, this, "File: " + i);
    }

    qm = QueueManager.getInstance();
    ap = AudioPlayer.getInstance();
    vb = VisualizationBuffer.getInstance();
    fm = FileManager.getInstance();
    wf = Waveform.getInstance();
    sbs = SidebarSettings.instantiate(getApplicationContext());
    vm = VisualizationManager.getInstance();

    volCtrl = new VolumeControls(getApplicationContext(), qm);

    //ap.setBufferFeedListener(vb);

    qm.passContext(getApplicationContext());
    fm.loadFromFile(this);

    TabLayout tabLayout = (TabLayout) findViewById(R.id.tab_layout);
    tabLayout.addTab(tabLayout.newTab().setText("Library"));
    tabLayout.addTab(tabLayout.newTab().setText("Queue"));
    tabLayout.addTab(tabLayout.newTab().setText("Filters"));
    tabLayout.addTab(tabLayout.newTab().setText("Now Playing"));
    tabLayout.setTabGravity(TabLayout.GRAVITY_FILL);

    tabLayout.setOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
        @Override
        public void onTabSelected(TabLayout.Tab tab) {
            FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
            int pos = tab.getPosition();
            if (pos == 0)
                ft.replace(R.id.tab_area, new LibraryFragment());
            else if (pos == 1)
                ft.replace(R.id.tab_area, new QueueFragment());
            else if (pos == 2)
                ft.replace(R.id.tab_area, new FiltersFragment());
            else if (pos == 3)
                ft.replace(R.id.tab_area, new NowPlayingFragment());

            ft.commit();
        }

        @Override
        public void onTabUnselected(TabLayout.Tab tab) {

        }

        @Override
        public void onTabReselected(TabLayout.Tab tab) {

        }
    });
    getSupportFragmentManager().beginTransaction().replace(R.id.tab_area, new LibraryFragment()).commit();

    wfv = (PlayControlsView) findViewById(R.id.waveform);
    wfv.setSpacing(0);
    wfv.setTimestampVisibility(true);
    wfv.setTimestampSize(16);
    wfv.setTimestampColor(Color.WHITE);

    wfv.setTimestampOffset(30, 10);
    wfv.setTimestampBackgroundColor(Color.argb(128, 0, 0, 0));

    wfv.setWaveform(wf);
    qm.addQueueListener(wfv);
    qm.addProgressStringListener(wfv);

    vv = (VisualizationView) findViewById(R.id.visualization);

    dl = (DrawerLayout) findViewById(R.id.drawer_layout);

    dl.setDrawerListener(this);

    settingBtn = (RelativeLayout) findViewById(R.id.settings_btn);
    settingBtn.setOnClickListener(this);

    //statusText=(TextView)findViewById(R.id.status);

    sideContainer = (ScrollView) findViewById(R.id.drawer_scroll);
    sideContainer.addView(sbs.getView(getLayoutInflater(), sideContainer, null));

}

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