Examples with CouldntLoadDataException com.google.security.zynamics.binnavi.Database.Exceptions.CouldntLoadDataException used on opensource projects

Example 36 with CouldntLoadDataException

use of com.google.security.zynamics.binnavi.Database.Exceptions.CouldntLoadDataException in project binnavi by google.

the class CDatabase method loadUserManager.

/**
   * Loads the user manager and initializes it.
   *
   * @return The loaded user manager.
   *
   * @throws CouldntLoadDataException if the manager could not be initialized.
   */
private CUserManager loadUserManager() throws CouldntLoadDataException {
    final CUserManager userManager = CUserManager.get(provider);
    final String userName = getConfiguration().getIdentity();
    if (userManager.containsUserName(userName)) {
        userManager.setCurrentActiveUser(userManager.getUserByUserName(userName));
    } else {
        try {
            userManager.setCurrentActiveUser(userManager.addUser(userName));
        } catch (final CouldntSaveDataException e) {
            CUtilityFunctions.logException(e);
            throw new CouldntLoadDataException(e);
        }
    }
    return userManager;
}

Example 37 with CouldntLoadDataException

use of com.google.security.zynamics.binnavi.Database.Exceptions.CouldntLoadDataException in project binnavi by google.

the class CDatabaseConnection method connect.

public static Pair<CConnection, SQLProvider> connect(final CDatabaseConfiguration m_databaseConfiguration, final IDatabaseLoadProgressReporter<LoadEvents> reporter) throws CouldntLoadDriverException, CouldntConnectException, CouldntInitializeDatabaseException, InvalidDatabaseException, InvalidExporterDatabaseFormatException, LoadCancelledException {
    try {
        reportProgress(reporter, LoadEvents.CONNECTING_TO_DATABASE);
        final CConnection connection = new CConnection(m_databaseConfiguration);
        final AbstractSQLProvider sql = new PostgreSQLProvider(connection);
        reportProgress(reporter, LoadEvents.CHECKING_EXPORTER_TABLE_FORMAT);
        if (!sql.isExporterDatabaseFormatValid()) {
            throw new InvalidExporterDatabaseFormatException("E00202: Database exporter format is not compatible with " + Constants.PROJECT_NAME_VERSION);
        }
        reportProgress(reporter, LoadEvents.CHECKING_INITIALIZATION_STATUS);
        final DatabaseVersion databaseVersion = sql.getDatabaseVersion();
        final DatabaseVersion currentVersion = new DatabaseVersion(Constants.PROJECT_VERSION);
        if ((databaseVersion.compareTo(currentVersion) == 0) && !sql.isInitialized()) {
            reportProgress(reporter, LoadEvents.INITIALIZING_DATABASE_TABLES);
            sql.initializeDatabase();
        }
        if ((databaseVersion.compareTo(currentVersion) == 0) && !sql.isInitialized()) {
            throw new CouldntInitializeDatabaseException("E00052: Database could not be initialized.");
        }
        return new Pair<CConnection, SQLProvider>(connection, sql);
    } catch (final CouldntLoadDataException e) {
        throw new CouldntConnectException(e, 0, "");
    } catch (final SQLException e) {
        throw new CouldntConnectException(e, e.getErrorCode(), e.getSQLState());
    }
}

Example 38 with CouldntLoadDataException

use of com.google.security.zynamics.binnavi.Database.Exceptions.CouldntLoadDataException in project binnavi by google.

the class CDatabaseContent method refreshRawModules.

@Override
public void refreshRawModules() throws CouldntLoadDataException {
    Preconditions.checkArgument(m_database.isConnected(), "IE00687: Not connected to the database");
    Preconditions.checkArgument(m_database.isLoaded(), "IE00688: Raw modules were not loaded previously");
    final List<INaviRawModule> oldModules = m_rawModules;
    final List<INaviRawModule> refreshedModules = m_provider.loadRawModules();
    m_rawModules.clear();
    m_rawModules.addAll(refreshedModules);
    final List<INaviModule> newModules = initializeRawModules(m_modules, refreshedModules);
    for (final IDatabaseListener listener : m_listeners) {
        try {
            listener.changedRawModules(m_database, oldModules, refreshedModules);
        } catch (final Exception exception) {
            CUtilityFunctions.logException(exception);
        }
    }
    for (final INaviModule naviModule : newModules) {
        for (final IDatabaseListener listener : m_listeners) {
            try {
                listener.addedModule(m_database, naviModule);
            } catch (final Exception exception) {
                CUtilityFunctions.logException(exception);
            }
        }
    }
}

Example 39 with CouldntLoadDataException

use of com.google.security.zynamics.binnavi.Database.Exceptions.CouldntLoadDataException in project binnavi by google.

the class CDatabaseLoader method loadDatabase.

/**
   * Loads the content of a database.
   * 
   * @param parent Parent window used for dialogs.
   * @param database The database to load.
   */
public static void loadDatabase(final Window parent, final IDatabase database) {
    final CDatabaseLoaderOperation operation = new CDatabaseLoaderOperation(database);
    try {
        database.connect();
        database.load();
    } catch (final CouldntLoadDriverException exception) {
        final String message = "E00012: " + "Database driver could not be loaded";
        final String description = CUtilityFunctions.createDescription(String.format("BinNavi could not create a database connection because the database " + "driver '%s' could not be loaded", database.getConfiguration().getDriver()), new String[] { "The database driver string is wrong.", "The database driver file could not be found." }, new String[] { "BinNavi can not load data from the given database until the " + "problem is resolved." });
        NaviErrorDialog.show(parent, message, description, exception);
    } catch (final CouldntLoadDataException exception) {
        final String message = "E00014: " + "Could not load data from the database";
        final String description = CUtilityFunctions.createDescription("An error occurred when loading data from the database.", new String[] { "The connection to the database was dropped while the data was loaded.", "The database contains inconsistent information." }, new String[] { "Close the database and open it again. Maybe close and re-start " + "BinNavi too. If the program persists, please contact the BinNavi support." });
        NaviErrorDialog.show(parent, message, description, exception);
    } catch (final InvalidDatabaseException exception) {
        final String message = "E00015: " + "Database is in an inconsistent state";
        final String description = CUtilityFunctions.createDescription("The selected database contains an invalid combination of BinNavi tables.", new String[] { "An earlier connection attempt failed and left the database in an " + "inconsistent state.", "Some BinNavi tables were deleted accidentally by an outside program." }, new String[] { "BinNavi can not use this database anymore. If the database is " + "empty, please delete the database and create a new database to work with " + "BinNavi. If the database already contains data please contact the BinNavi " + "support." });
        NaviErrorDialog.show(parent, message, description, exception);
    } catch (final CouldntInitializeDatabaseException exception) {
        final String message = "E00016: Database could not be initialized";
        final String description = CUtilityFunctions.createDescription("BinNavi could not initialize the tables required for storing disassembly data " + "in the database.", new String[] { "There might have been a communication problem with the database." }, new String[] { "The database is probably corrupted at this point. It is " + "recommended to delete the database. Afterwards you can try again with a " + "fresh database. If you do not want to do this please contact the BinNavi " + "support to find out what other options exist for you." });
        NaviErrorDialog.show(parent, message, description, exception);
    } catch (final InvalidExporterDatabaseFormatException exception) {
        final String message = "E00017: " + "Database has invalid exporter tables";
        final String description = CUtilityFunctions.createDescription("BinNavi could not load data from the selected database because the database " + "contains invalid exporter tables", new String[] { "The database is too old to use with BinNavi." }, new String[] { "It is recommended to create a database for this version of " + "BinNavi. If you do not want to do this please contact the BinNavi support " + "to find out what other options exist for you." });
        NaviErrorDialog.show(parent, message, description, exception);
    } catch (final InvalidDatabaseVersionException exception) {
        final String exceptionVersion = exception.getVersion().getString();
        if (!exceptionVersion.equals("4.0.0") || !exceptionVersion.equals("5.0.0")) {
            CMessageBox.showInformation(parent, String.format("You are trying to connect to an outdated BinNavi %s database.\n\n" + "Unfortunately you can not upgrade this database. Please create a " + "new database and export your modules again.", exceptionVersion));
        } else {
            CMessageBox.showInformation(parent, String.format("You are trying to connect to an outdated BinNavi %s database.\n\n" + "You have the option to update the database.", exceptionVersion));
            if (JOptionPane.YES_OPTION == CMessageBox.showYesNoQuestion(parent, "Do you want to upgrade the database now?\n\n(The upgrade process can take " + "very long depending on the size of your current database)\n\n(Make " + "sure that the identity field contains a user name)")) {
                final CDefaultProgressOperation updateOperation = new CDefaultProgressOperation("Upgrading database", true, false);
                updateOperation.getProgressPanel().setText("Upgrading database");
                try {
                    database.update();
                    database.close();
                } catch (final CouldntUpdateDatabaseException upgradeException) {
                    CUtilityFunctions.logException(upgradeException);
                    final String message = "E00018: " + "Database could not be upgraded";
                    final String description = CUtilityFunctions.createDescription(String.format("BinNavi could not upgrade the database (database error %d). " + "This is a serious problem because the database could be " + "left in an inconsistent state. Please try to fix the " + "problem that led to the error and try to update the " + "database again.", upgradeException.getErrorCode()), new String[] { getErrorCode(upgradeException) }, new String[] { "Please note that nobody must work with this database " + "until the database conversion process is complete. If someone " + "works with the database in its current state, partial or total " + "data loss could happen." });
                    NaviErrorDialog.show(parent, message, description, exception);
                } finally {
                    updateOperation.stop();
                }
                loadDatabase(parent, database);
            } else {
                database.close();
            }
        }
    } catch (final CouldntConnectException exception) {
        final CDatabaseConfiguration config = database.getConfiguration();
        if (exception.getSqlState().equalsIgnoreCase(PostgreSQLErrorCodes.INVALID_PASSWORD)) {
            CMessageBox.showInformation(parent, String.format("The password for user '%s' on database '%s' is invalid", config.getUser(), config.getUrl()));
            return;
        }
        if (exception.getSqlState().equalsIgnoreCase(PostgreSQLErrorCodes.POSTGRES_INVALID_CATALOG_NAME)) {
            if (JOptionPane.YES_OPTION == CMessageBox.showYesNoCancelQuestion(parent, String.format("The database '%s' does not exist. Do you want to create it now?", config.getUrl()))) {
                CDatabaseCreator.createDatabase(parent, config);
            }
        } else {
            final String message = "E00013: Database connection could not be established";
            final String description = CUtilityFunctions.createDescription(String.format("BinNavi could not connect to the database '%s'", database.getConfiguration().getName()), new String[] { exception.getMessage() }, new String[] { "BinNavi can not load data from the given database until the " + "problem is resolved." });
            NaviErrorDialog.show(parent, message, description, exception);
        }
    } catch (final LoadCancelledException exception) {
    // We do not signal to the user that he cancelled loading.
    } finally {
        operation.stop();
    }
}

Example 40 with CouldntLoadDataException

use of com.google.security.zynamics.binnavi.Database.Exceptions.CouldntLoadDataException in project binnavi by google.

the class CCodeNodeParser method createCurrentNode.

/**
   * Creates a new code node.
   *
   * @param resultSet Provides the data for the code node.
   *
   * @return The created code node object.
   *
   * @throws ParserException Thrown if the node data could not be read.
   * @throws CPartialLoadException Thrown if not all required modules are loaded.
   */
private CCodeNode createCurrentNode(final ICodeNodeProvider resultSet) throws ParserException, CPartialLoadException {
    final int nodeId = resultSet.getNodeId();
    final int moduleId = resultSet.getModule();
    final IAddress parentFunction = resultSet.getParentFunction();
    final INaviModule module = modules.get(moduleId);
    if (module == null) {
        throw new ParserException(String.format("Node with ID %d has unknown parent module with ID %d", nodeId, moduleId));
    }
    if (!module.isLoaded()) {
        try {
            module.load();
        } catch (final CouldntLoadDataException e) {
            throw new CPartialLoadException("E00066: The view could not be loaded because not all modules that form the view could be loaded", module);
        } catch (final LoadCancelledException e) {
            throw new CPartialLoadException("E00067: The view could not be loaded because it was cancelled", module);
        }
    }
    final INaviFunction function = parentFunction == null ? null : module.getContent().getFunctionContainer().getFunction(parentFunction);
    if ((parentFunction != null) && (function == null)) {
        throw new ParserException(String.format("Node with ID %d has unknown parent function with address %s", nodeId, parentFunction.toHexString()));
    }
    final double x = resultSet.getX();
    final double y = resultSet.getY();
    final double width = resultSet.getWidth();
    final double height = resultSet.getHeight();
    final Color color = new Color(resultSet.getColor());
    final Color bordercolor = new Color(resultSet.getBorderColor());
    final boolean selected = resultSet.isSelected();
    final boolean visible = resultSet.isVisible();
    final Integer localCodeNodeCommentId = resultSet.getLocalNodeCommentId();
    final Integer globalCodeNodeCommentId = resultSet.getGlobalNodeCommentId();
    // TODO(timkornau): final new Set<CTag>! must replaced by a set which
    // contains the loaded node
    // tags from the DB
    final CCodeNode codeNode = new CCodeNode(nodeId, x, y, width, height, color, bordercolor, selected, visible, null, function, new HashSet<CTag>(), sqlProvider);
    if (localCodeNodeCommentId != null) {
        localCommentIdToCodeNode.put(localCodeNodeCommentId, codeNode);
    }
    if (globalCodeNodeCommentId != null) {
        globalCommentIdToCodeNode.put(globalCodeNodeCommentId, codeNode);
    }
    return codeNode;
}