Example usage for java.lang ClassNotFoundException getMessage

Introduction

In this page you can find the example usage for java.lang ClassNotFoundException getMessage.

Prototype

public String getMessage() 

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:jade.core.messaging.FileMessageStorage.java

public synchronized void loadAll(LoadListener ll) throws IOException {

    // Notify the listener that the load process started
    ll.loadStarted("");

    // Scan all its valid subdirectories.
    File[] subdirs = baseDir.listFiles(new FileFilter() {

        public boolean accept(File f) {
            return f.isDirectory() && f.getName().startsWith(RECEIVER_PREFIX);
        }//w  ww .jav a 2s .c  o m

    });
    for (int i = 0; i < subdirs.length; i++) {

        File subdir = subdirs[i];

        // Scan all its valid files.
        File[] files = subdir.listFiles(new FileFilter() {

            public boolean accept(File f) {
                return !f.isDirectory() && f.getName().startsWith(MESSAGE_PREFIX);
            }
        });

        for (int j = 0; j < files.length; j++) {

            File toRead = files[j];

            // Read the file content
            BufferedReader in = new BufferedReader(new FileReader(toRead));

            // Read the number of copies
            String strHowMany = in.readLine();

            long howMany = 1;
            try {
                howMany = Long.parseLong(strHowMany);
            } catch (NumberFormatException nfe) {
                // Do nothing; the default value will be used
            }

            try {
                // NL (23/01/04) GenericMessage are now stored using Java serialization
                String encodedMsg = in.readLine();
                // String.getBytes is, in general, an irreversible operation. However, in this case, because
                // the content was previously encoded Base64, we can expect that we will have only valid Base64 chars. 
                ByteArrayInputStream istream = new ByteArrayInputStream(
                        Base64.decodeBase64(encodedMsg.getBytes("US-ASCII")));
                ObjectInputStream p = new ObjectInputStream(istream);
                GenericMessage message = (GenericMessage) p.readObject();
                istream.close();

                // Use an ACL codec to read in the receiver AID
                StringACLCodec codec = new StringACLCodec(in, null);
                // Read the receiver AID
                AID receiver = codec.decodeAID();

                // Notify the listener that a new item was loaded
                for (int k = 0; k < howMany; k++) {
                    ll.itemLoaded(toRead.getName(), message, receiver);
                }
            } catch (ACLCodec.CodecException ce) {
                System.err.println("Error reading file " + toRead.getName() + " [" + ce.getMessage() + "]");
            } catch (ClassNotFoundException cnfe) {
                System.err.println("Error reading file " + toRead.getName() + " [" + cnfe.getMessage() + "]");
            } finally {
                in.close();
            }
        }
    }

    // Notify the listener that the load process ended
    ll.loadEnded("");

}

---

From source file:org.toobsframework.scheduler.AppScheduler.java

public void init() {
    try {/*  w  w  w  .  j a v a 2  s  .c o  m*/
        SchedulerFactory sf = new StdSchedulerFactory();
        scheduler = sf.getScheduler();
        Iterator<AppScheduleInfo> iter = appSchedules.iterator();
        while (iter.hasNext()) {
            AppScheduleInfo appInfo = (AppScheduleInfo) iter.next();
            try {
                JobDetail job = new JobDetail(appInfo.getJobName(), appInfo.getGroupName(),
                        java.lang.Class.forName(appInfo.getJobClass()));
                String jobSchedule = appInfo.getJobSchedule();
                String jobSchedOvr = configuration.getProperty(appInfo.getJobEnvCronProperty());
                if (jobSchedOvr != null && jobSchedOvr.length() > 0) {
                    jobSchedule = jobSchedOvr;
                }
                CronTrigger trigger = new CronTrigger("Trigger-" + appInfo.getJobName(),
                        "Trigger-" + appInfo.getGroupName(), appInfo.getJobName(), appInfo.getGroupName(),
                        jobSchedule);

                scheduler.addJob(job, true);
                Date ft = scheduler.scheduleJob(trigger);

                log.info("Job " + job.getName() + " will next run at " + ft.toString());

            } catch (ClassNotFoundException e) {
                log.error("Job " + appInfo.getJobName() + " class " + appInfo.getJobClass() + " not found");
            }
        }

        scheduler.start();

        memMon = MemoryMonitor.getInstance();
    } catch (ParseException e) {
        log.error("ParseException in AppScheduler " + e.getMessage(), e);
    } catch (SchedulerException e) {
        log.error("SchedulerException in AppScheduler " + e.getMessage(), e);
    }

}

---

From source file:javarestart.WebClassLoader.java

@Override
protected Class<?> findClass(final String name) throws ClassNotFoundException {
    String res = name.replace('.', '/') + ".class";
    try {/*from w ww  . j  a v a  2 s  .c  o  m*/
        if (initialBundle.containsKey(res)) {
            byte[] classBytes = initialBundle.get(res);
            if (classBytes == null) {
                throw new ClassNotFoundException("resource " + name + " not found");
            }
            initialBundle.remove(res);
            Class c = defineClass(null, classBytes, 0, classBytes.length);
            fireClassLoaded(name);
            return c;
        }
        URL resource = findResourceImpl(name.replace('.', '/') + ".class");
        if (resource == null) {
            throw new ClassNotFoundException("resource " + name + " not found");
        }
        Class c = tryToLoadClass(resource.openStream());
        fireClassLoaded(name);
        return c;
    } catch (ClassNotFoundException e) {
        throw e;
    } catch (final Exception e) {
        throw new ClassNotFoundException(e.getMessage(), e);
    }
}

---

From source file:hydrograph.ui.dataviewer.actions.ReloadAction.java

@Override
public void run() {

    viewDataPreferencesVO = debugDataViewer.getViewDataPreferences();
    DataViewerUtility.INSTANCE.resetSort(debugDataViewer);
    Job job = new Job(Messages.LOADING_DEBUG_FILE) {
        @Override/*  w w  w . ja va 2  s.c  o  m*/
        protected IStatus run(IProgressMonitor monitor) {

            debugDataViewer.disbleDataViewerUIControls();

            if (lastDownloadedFileSize != viewDataPreferencesVO.getFileSize() || ifFilterReset) {
                int returnCode = downloadDebugFile();

                if (StatusConstants.ERROR == returnCode) {
                    return Status.CANCEL_STATUS;
                }
            }

            try {
                closeExistingDebugFileConnection();
                if (lastDownloadedFileSize != viewDataPreferencesVO.getFileSize() || ifFilterReset) {
                    debugDataViewer.getDataViewerAdapter()
                            .reinitializeAdapter(viewDataPreferencesVO.getPageSize(), true);
                } else {
                    SelectColumnAction selectColumnAction = (SelectColumnAction) debugDataViewer
                            .getActionFactory().getAction(SelectColumnAction.class.getName());
                    debugDataViewer.getDataViewerAdapter()
                            .reinitializeAdapter(viewDataPreferencesVO.getPageSize(), false);
                    if (selectColumnAction.getSelectedColumns().size() != 0) {
                        debugDataViewer.getDataViewerAdapter()
                                .setColumnList(selectColumnAction.getSelectedColumns());
                    }
                }

            }

            catch (ClassNotFoundException e) {
                Status status = new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.getMessage(), e);
                showDetailErrorMessage(Messages.UNABLE_TO_RELOAD_DEBUG_FILE + ": unable to load CSV Driver",
                        status);
                return Status.CANCEL_STATUS;
            } catch (SQLException | IOException exception) {
                Status status = new Status(IStatus.ERROR, Activator.PLUGIN_ID, exception.getMessage(),
                        exception);
                showDetailErrorMessage(Messages.UNABLE_TO_RELOAD_DEBUG_FILE + ": unable to read view data file",
                        status);

                if (debugDataViewer.getDataViewerAdapter() != null) {
                    debugDataViewer.getDataViewerAdapter().closeConnection();
                    return Status.CANCEL_STATUS;
                }
                debugDataViewer.close();
            }

            Display.getDefault().asyncExec(new Runnable() {

                @Override
                public void run() {
                    debugDataViewer.getStatusManager().getStatusLineManager().getProgressMonitor().done();
                    debugDataViewer.getActionFactory().enableAllActions(true);

                    debugDataViewer.getStatusManager().setStatus(new StatusMessage(StatusConstants.SUCCESS));
                    debugDataViewer.getStatusManager().enableInitialPaginationContols();
                    debugDataViewer.getStatusManager().clearJumpToPageText();
                    updateDataViewerViews();
                    if (lastDownloadedFileSize != viewDataPreferencesVO.getFileSize() || ifFilterReset) {
                        debugDataViewer.submitRecordCountJob();
                        setIfFilterReset(false);
                    }
                    lastDownloadedFileSize = viewDataPreferencesVO.getFileSize();
                    DataViewerUtility.INSTANCE.resetSort(debugDataViewer);
                    debugDataViewer.redrawTableCursor();
                }
            });

            return Status.OK_STATUS;

        }
    };
    job.schedule();
}

---

From source file:org.commonjava.indy.core.expire.DatabaseLifecycleActions.java

@Override
public void stop() throws IndyLifecycleException {
    if (!schedulerConfig.isEnabled()) {
        logger.info("Scheduler disabled. Skipping its initialization");
        return;//from  w  ww  . j  a v  a 2  s .c o m
    }

    final String dbDriver = schedulerConfig.getDbDriver();
    if (dbDriver.startsWith(APACHEDB_DRIVER_SUPER_PACKAGE)) {
        final String url = APACHEDB_SHUTDOWN_URL;

        Connection connection = null;
        try {
            Thread.currentThread().getContextClassLoader().loadClass(dbDriver);

            logger.info("Connecting to DB: {}", url);
            connection = DriverManager.getConnection(url);
        } catch (final ClassNotFoundException e) {
            throw new IndyLifecycleException("Failed to load database driver: " + dbDriver, e);
        } catch (final SQLException e) {
            logger.debug(e.getMessage(), e);
        } finally {
            close(null, null, connection, url);

            //                try
            //                {
            //                    final Driver driver = DriverManager.getDriver( url );
            //                    DriverManager.deregisterDriver( driver );
            //                }
            //                catch ( final SQLException e )
            //                {
            //                    logger.debug( "Failed to deregister database driver for: " + url, e );
            //                }
        }
    }
}

---

From source file:com.bah.bahdit.main.plugins.fulltextindex.FullTextIndex.java

/**
 * loads the necessary files from the properties file
 * called from FullTextIndex.configure//from  www  .  ja  v a 2s  .  c  o  m
 * 
 * @param context - passed from the servlet
 */
@SuppressWarnings("unchecked")
private void loadResources(ServletContext context) {

    // get the sample table from resources
    try {
        InputStream sample = context.getResourceAsStream(properties.getProperty(FT_SAMPLE));
        InputStream samplebuffer = new BufferedInputStream(sample);
        ObjectInput objectsample = new ObjectInputStream(samplebuffer);
        sampleTable = (HashMap<String, Integer>) objectsample.readObject();
    } catch (ClassNotFoundException e) {
        log.error(e.getMessage());
    } catch (IOException e) {
        log.error(e.getMessage());
    }

    // get the pagerank table from resources
    try {
        InputStream pagerank = context.getResourceAsStream(properties.getProperty(PR_FILE));
        InputStream pagerankbuffer = new BufferedInputStream(pagerank);
        ObjectInput objectpagerank = new ObjectInputStream(pagerankbuffer);
        pagerankTable = (HashMap<String, Double>) objectpagerank.readObject();
    } catch (ClassNotFoundException e) {
        log.error(e.getMessage());
    } catch (IOException e) {
        log.error(e.getMessage());
    }

    // get the spell checker
    spellChecker = LevenshteinDistance.createSpellChecker(context, sampleTable);

    // create stop words list from general list
    try {
        stopWords = new HashSet<String>();
        InputStream gstop = context.getResourceAsStream(properties.getProperty(Search.GENERAL_STOP));
        DataInputStream gin = new DataInputStream(gstop);
        BufferedReader gbr = new BufferedReader(new InputStreamReader(gin));
        String strLine;
        while ((strLine = gbr.readLine()) != null)
            stopWords.add(strLine);
    } catch (IOException e) {
        log.error(e.getMessage());
    }

}

---

From source file:com.adito.boot.AbstractPropertyClass.java

public void restore() throws IOException {
    log.info("Restoring property class " + getName());
    if (store == null) {
        throw new IllegalStateException("Nothing stored for " + getName());
    }/*from w  w w . jav a2s  .  c  om*/
    ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(store.toByteArray())) {
        protected Class<?> resolveClass(ObjectStreamClass desc) throws IOException, ClassNotFoundException {
            try {
                return Class.forName(desc.getName(), false,
                        AbstractPropertyClass.this.getClass().getClassLoader());
            } catch (ClassNotFoundException ex) {
                return super.resolveClass(desc);
            }
        }
    };
    try {
        definitions = (Map<String, PropertyDefinition>) ois.readObject();
        categories = (List<PropertyDefinitionCategory>) ois.readObject();
        categoryMap = (Map<String, PropertyDefinitionCategory>) ois.readObject();
        store = null;

        // PropertyClass member variable is transient so we need to reinitialise
        for (PropertyDefinition def : definitions.values())
            def.init(this);
        for (PropertyDefinitionCategory cat : categories)
            cat.setPropertyClass(this);
    } catch (ClassNotFoundException cnfe) {
        throw new IOException("Deserialisation failed. " + cnfe.getMessage());
    } finally {
        ois.close();
    }
}

---

From source file:edu.cornell.med.icb.goby.modes.GenericToolsDriver.java

/**
 * Load the list of concrete modes./* w  ww .  j  a  v a 2s  .  c  om*/
 */
private void loadModeMap() {
    final Map<String, Class> modeMap = MODES_MAP;
    final Map<String, Class> shortModeMap = SHORT_MODES_MAP;
    final Map<Class, String> shortModeReverseMap = SHORT_MODES_REVERSE_MAP;
    final Set<String> allShortModes = new HashSet<String>();
    for (final String modeClassName : modesClassNamesList()) {
        try {
            LOG.debug("About to process modeClassName: " + modeClassName);
            final Class modeClass = Class.forName(modeClassName);
            if (Modifier.isAbstract(modeClass.getModifiers())) {
                // Ignore abstract classes
                continue;
            }
            // Since we're not abstract, we can make an instance
            final Object modeInstance = modeClass.newInstance();
            if (modeInstance instanceof AbstractCommandLineMode) {
                final String modeName = ((AbstractCommandLineMode) modeInstance).getModeName();
                final String shortModeName = ((AbstractCommandLineMode) modeInstance).getShortModeName();
                // Make sure the class has a static field "MODE_NAME"
                if (modeName != null) {
                    modeMap.put(modeName, modeClass);
                    if (shortModeName != null) {
                        if (!allShortModes.contains(shortModeName)) {
                            shortModeMap.put(shortModeName, modeClass);
                            shortModeReverseMap.put(modeClass, shortModeName);
                            allShortModes.add(shortModeName);
                        } else {
                            // Do not offer short versions for which there are duplicates. One needs
                            // to hand write versions of getShortModeName() for these classes.
                            shortModeReverseMap.remove(shortModeMap.get(shortModeName));
                            shortModeMap.remove(shortModeName);
                        }
                    }
                }
            }
        } catch (ClassNotFoundException e) {
            System.err.println(
                    "Could find a class for " + modeClassName + " ClassNotFoundException: " + e.getMessage());
        } catch (IllegalAccessException e) {
            System.err.println("Could not find MODE_NAME for class " + modeClassName
                    + " IllegalAccessException: " + e.getMessage());
        } catch (InstantiationException e) {
            System.err.println("Could not find MODE_NAME for class " + modeClassName
                    + " InstantiationException: " + e.getMessage());
        }
    }
}

---

From source file:edu.lternet.pasta.token.TokenManager.java

/**
 * Returns a connection to the database.
 *
 * @return The database Connection object.
 *///from  w  w w  .j a  v  a 2  s.  c om
private Connection getConnection() throws ClassNotFoundException {

    Connection conn = null;

    SQLWarning warn;

    // Load the jdbc driver.
    try {
        Class.forName(this.dbDriver);
    } catch (ClassNotFoundException e) {
        logger.error("Can't load driver " + e.getMessage());
        throw (e);
    }

    // Make the database connection
    try {
        conn = DriverManager.getConnection(this.dbURL, this.dbUser, this.dbPassword);

        // If a SQLWarning object is available, print its warning(s).
        // There may be multiple warnings chained.
        warn = conn.getWarnings();

        if (warn != null) {
            while (warn != null) {
                logger.warn("SQLState: " + warn.getSQLState());
                logger.warn("Message:  " + warn.getMessage());
                logger.warn("Vendor: " + warn.getErrorCode());
                warn = warn.getNextWarning();
            }
        }
    } catch (SQLException e) {
        logger.error("Database access failed " + e);
    }

    return conn;

}

---

From source file:info.magnolia.content2bean.impl.Content2BeanTransformerImpl.java

/**
 * Most of the conversion is done by the BeanUtils. TODO don't use bean utils conversion since it can't be used for
 * the adder methods//  w  ww . j a  va2 s  .  c  o  m
 */
@Override
public Object convertPropertyValue(Class<?> propertyType, Object value) throws Content2BeanException {
    if (Class.class.equals(propertyType)) {
        try {
            return Classes.getClassFactory().forName(value.toString());
        } catch (ClassNotFoundException e) {
            log.error(e.getMessage());
            throw new Content2BeanException(e);
        }
    }

    if (Locale.class.equals(propertyType)) {
        if (value instanceof String) {
            String localeStr = (String) value;
            if (StringUtils.isNotEmpty(localeStr)) {
                return LocaleUtils.toLocale(localeStr);
            }
        }
    }

    if (Collection.class.equals(propertyType) && value instanceof Map) {
        // TODO never used ?
        return ((Map) value).values();
    }

    // this is mainly the case when we are flattening node hierarchies
    if (String.class.equals(propertyType) && value instanceof Map && ((Map) value).size() == 1) {
        return ((Map) value).values().iterator().next();
    }

    return value;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »