Examples with ResourceException javax.resource.ResourceException used on opensource projects

Example 71 with ResourceException

use of javax.resource.ResourceException in project teiid by teiid.

the class ExcelMetadataProcessor method process.

public void process(MetadataFactory mf, FileConnection conn) throws TranslatorException {
    if (this.excelFileName == null) {
        // $NON-NLS-1$
        throw new TranslatorException(ExcelPlugin.Event.TEIID23004, ExcelPlugin.Util.gs(ExcelPlugin.Event.TEIID23004, "importer.ExcelFileName"));
    }
    try {
        File xlsFile = conn.getFile(this.excelFileName);
        if (xlsFile.isDirectory()) {
            File[] files = xlsFile.listFiles();
            if (files.length > 0) {
                xlsFile = files[0];
            }
        }
        if (xlsFile.isDirectory() || !xlsFile.exists()) {
            throw new TranslatorException(ExcelPlugin.Event.TEIID23005, ExcelPlugin.Util.gs(ExcelPlugin.Event.TEIID23005, xlsFile.getName()));
        }
        String extension = getFileExtension(xlsFile);
        FileInputStream xlsFileStream = new FileInputStream(xlsFile);
        try {
            Workbook workbook = null;
            if (extension.equalsIgnoreCase("xls")) {
                // $NON-NLS-1$
                workbook = new HSSFWorkbook(xlsFileStream);
            } else if (extension.equalsIgnoreCase("xlsx")) {
                // $NON-NLS-1$
                workbook = new XSSFWorkbook(xlsFileStream);
            }
            int sheetCount = workbook.getNumberOfSheets();
            for (int i = 0; i < sheetCount; i++) {
                Sheet sheet = workbook.getSheetAt(i);
                addTable(mf, sheet, xlsFile.getName(), this.excelFileName);
            }
        } finally {
            xlsFileStream.close();
        }
    } catch (ResourceException e) {
        throw new TranslatorException(e);
    } catch (IOException e) {
        throw new TranslatorException(e);
    }
}

Example 72 with ResourceException

use of javax.resource.ResourceException in project teiid by teiid.

the class FileExecutionFactory method createProcedureExecution.

// @Override
public ProcedureExecution createProcedureExecution(final Call command, final ExecutionContext executionContext, final RuntimeMetadata metadata, final Connection conn) throws TranslatorException {
    if (conn instanceof VirtualFileConnection) {
        return new VirtualFileProcedureExecution(command, (VirtualFileConnection) conn);
    }
    final FileConnection fc = (FileConnection) conn;
    if (command.getProcedureName().equalsIgnoreCase(SAVEFILE)) {
        return new ProcedureExecution() {

            @Override
            public void execute() throws TranslatorException {
                String filePath = (String) command.getArguments().get(0).getArgumentValue().getValue();
                Object file = command.getArguments().get(1).getArgumentValue().getValue();
                if (file == null || filePath == null) {
                    // $NON-NLS-1$
                    throw new TranslatorException(UTIL.getString("non_null"));
                }
                // $NON-NLS-1$
                LogManager.logDetail(LogConstants.CTX_CONNECTOR, "Saving", filePath);
                InputStream is = null;
                try {
                    if (file instanceof SQLXML) {
                        is = ((SQLXML) file).getBinaryStream();
                    } else if (file instanceof Clob) {
                        is = new ReaderInputStream(((Clob) file).getCharacterStream(), encoding);
                    } else if (file instanceof Blob) {
                        is = ((Blob) file).getBinaryStream();
                    } else {
                        // $NON-NLS-1$
                        throw new TranslatorException(UTIL.getString("unknown_type"));
                    }
                    ObjectConverterUtil.write(is, fc.getFile(filePath));
                } catch (IOException e) {
                    // $NON-NLS-1$
                    throw new TranslatorException(e, UTIL.getString("error_writing"));
                } catch (SQLException e) {
                    // $NON-NLS-1$
                    throw new TranslatorException(e, UTIL.getString("error_writing"));
                } catch (ResourceException e) {
                    // $NON-NLS-1$
                    throw new TranslatorException(e, UTIL.getString("error_writing"));
                }
            }

            @Override
            public void close() {
            }

            @Override
            public void cancel() throws TranslatorException {
            }

            @Override
            public List<?> next() throws TranslatorException, DataNotAvailableException {
                return null;
            }

            @Override
            public List<?> getOutputParameterValues() throws TranslatorException {
                return Collections.emptyList();
            }
        };
    } else if (command.getProcedureName().equalsIgnoreCase(DELETEFILE)) {
        return new ProcedureExecution() {

            @Override
            public void execute() throws TranslatorException {
                String filePath = (String) command.getArguments().get(0).getArgumentValue().getValue();
                if (filePath == null) {
                    // $NON-NLS-1$
                    throw new TranslatorException(UTIL.getString("non_null"));
                }
                // $NON-NLS-1$
                LogManager.logDetail(LogConstants.CTX_CONNECTOR, "Deleting", filePath);
                try {
                    File f = fc.getFile(filePath);
                    if (!f.exists()) {
                        if (exceptionIfFileNotFound) {
                            // $NON-NLS-1$
                            throw new TranslatorException(DataPlugin.Util.gs("file_not_found", filePath));
                        }
                    } else if (!f.delete()) {
                        // $NON-NLS-1$
                        throw new TranslatorException(UTIL.getString("error_deleting"));
                    }
                } catch (ResourceException e) {
                    // $NON-NLS-1$
                    throw new TranslatorException(e, UTIL.getString("error_deleting"));
                }
            }

            @Override
            public void close() {
            }

            @Override
            public void cancel() throws TranslatorException {
            }

            @Override
            public List<?> next() throws TranslatorException, DataNotAvailableException {
                return null;
            }

            @Override
            public List<?> getOutputParameterValues() throws TranslatorException {
                return Collections.emptyList();
            }
        };
    }
    return new FileProcedureExecution(command, fc);
}

Example 73 with ResourceException

use of javax.resource.ResourceException in project teiid by teiid.

the class FtpManagedConnectionFactory method createClient.

protected FTPClient createClient() throws IOException, ResourceException {
    FTPClient client = createClientInstance();
    beforeConnectProcessing(client);
    client.connect(this.host, this.port);
    if (!FTPReply.isPositiveCompletion(client.getReplyCode())) {
        // $NON-NLS-1$
        throw new ResourceException(UTIL.getString("ftp_connect_failed", this.host, this.port));
    }
    if (!client.login(this.username, this.password)) {
        // $NON-NLS-1$
        throw new IllegalStateException(UTIL.getString("ftp_login_failed", client.getReplyString()));
    }
    afterConnectProcessing(client);
    return client;
}

Example 74 with ResourceException

use of javax.resource.ResourceException in project teiid by teiid.

the class ConnectorManager method buildCapabilities.

private BasicSourceCapabilities buildCapabilities(ExecutionFactory<Object, Object> translator) throws TranslatorException {
    if (translator.isSourceRequiredForCapabilities()) {
        Object connection = null;
        Object connectionFactory = null;
        try {
            connectionFactory = getConnectionFactory();
            if (connectionFactory != null) {
                connection = translator.getConnection(connectionFactory, null);
            }
            if (connection == null) {
                // $NON-NLS-1$);
                throw new TranslatorException(QueryPlugin.Event.TEIID31108, QueryPlugin.Util.getString("datasource_not_found", getConnectionName()));
            }
            if (connection instanceof WrappedConnection) {
                try {
                    connection = ((WrappedConnection) connection).unwrap();
                } catch (ResourceException e) {
                    throw new TranslatorException(QueryPlugin.Event.TEIID30477, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID30477, getConnectionName()));
                }
            }
            // $NON-NLS-1$
            LogManager.logDetail(LogConstants.CTX_CONNECTOR, "Initializing the capabilities for", translatorName);
            synchronized (executionFactory) {
                executionFactory.initCapabilities(connection);
            }
        } finally {
            if (connection != null) {
                translator.closeConnection(connection, connectionFactory);
            }
        }
    }
    BasicSourceCapabilities resultCaps = CapabilitiesConverter.convertCapabilities(translator, id);
    return resultCaps;
}

Example 75 with ResourceException

use of javax.resource.ResourceException in project teiid by teiid.

the class LDAPConnectionImpl method initializeLDAPContext.

/**
 * Setup a standard initial LDAP context using JNDI's context factory.
 * This method may be extended to support Sun-specific and AD-specific
 * contexts, in order to support the different paging implementations they provide.
 * @return the initial LDAP Context
 */
private InitialLdapContext initializeLDAPContext() throws ResourceException {
    // Create the root context.
    InitialLdapContext initContext;
    Hashtable connenv = new Hashtable();
    connenv.put(Context.INITIAL_CONTEXT_FACTORY, this.config.getLdapContextFactory());
    connenv.put(Context.PROVIDER_URL, this.config.getLdapUrl());
    connenv.put(Context.REFERRAL, LDAP_REFERRAL_MODE);
    String userName = this.config.getLdapAdminUserDN();
    String password = this.config.getLdapAdminUserPassword();
    String authType = this.config.getLdapAuthType();
    // if security-domain is specified and caller identity is used; then use
    // credentials from subject
    Subject subject = ConnectionContext.getSubject();
    if (subject != null) {
        userName = ConnectionContext.getUserName(subject, this.config, userName);
        password = ConnectionContext.getPassword(subject, this.config, userName, password);
    }
    connenv.put(Context.SECURITY_AUTHENTICATION, authType);
    if (!authType.equals("none")) {
        if (userName == null) {
            // $NON-NLS-1$
            final String msg = LDAPPlugin.Util.getString("LDAPConnection.adminUserDNPropNotFound");
            throw new ResourceException(msg);
        }
        if (password == null) {
            // $NON-NLS-1$
            final String msg = LDAPPlugin.Util.getString("LDAPConnection.adminUserPassPropNotFound");
            throw new ResourceException(msg);
        }
        connenv.put(Context.SECURITY_PRINCIPAL, userName);
        connenv.put(Context.SECURITY_CREDENTIALS, password);
    }
    if (this.config.getLdapTxnTimeoutInMillis() != null && this.config.getLdapTxnTimeoutInMillis() != -1) {
        // $NON-NLS-1$
        connenv.put("com.sun.jndi.ldap.connect.timeout", this.config.getLdapTxnTimeoutInMillis().toString());
    }
    // Enable connection pooling for the Initial context.
    // $NON-NLS-1$ //$NON-NLS-2$
    connenv.put("com.sun.jndi.ldap.connect.pool", "true");
    // $NON-NLS-1$ //$NON-NLS-2$
    connenv.put("com.sun.jndi.ldap.connect.pool.debug", "fine");
    try {
        initContext = new InitialLdapContext(connenv, null);
    } catch (NamingException ne) {
        // $NON-NLS-1$
        final String msg = LDAPPlugin.Util.getString("LDAPConnection.directoryNamingError", ne.getExplanation());
        throw new ResourceException(msg, ne);
    }
    // $NON-NLS-1$
    LogManager.logDetail(LogConstants.CTX_CONNECTOR, "Successfully obtained initial LDAP context.");
    return initContext;
}