Examples with ConnectException java.net.ConnectException used on opensource projects

Example 21 with ConnectException

use of java.net.ConnectException in project XobotOS by xamarin.

the class SocketChannelImpl method connect.

@Override
public boolean connect(SocketAddress socketAddress) throws IOException {
    // status must be open and unconnected
    checkUnconnected();
    // check the address
    InetSocketAddress inetSocketAddress = validateAddress(socketAddress);
    InetAddress normalAddr = inetSocketAddress.getAddress();
    int port = inetSocketAddress.getPort();
    // When connecting, map ANY address to localhost
    if (normalAddr.isAnyLocalAddress()) {
        normalAddr = InetAddress.getLocalHost();
    }
    boolean finished = false;
    try {
        if (isBlocking()) {
            begin();
        }
        finished = IoBridge.connect(fd, normalAddr, port);
        isBound = finished;
    } catch (IOException e) {
        if (e instanceof ConnectException && !isBlocking()) {
            status = SOCKET_STATUS_PENDING;
        } else {
            if (isOpen()) {
                close();
                finished = true;
            }
            throw e;
        }
    } finally {
        if (isBlocking()) {
            end(finished);
        }
    }
    initLocalAddressAndPort();
    connectAddress = inetSocketAddress;
    if (socket != null) {
        socket.socketImpl().initRemoteAddressAndPort(connectAddress.getAddress(), connectAddress.getPort());
    }
    synchronized (this) {
        if (isBlocking()) {
            status = (finished ? SOCKET_STATUS_CONNECTED : SOCKET_STATUS_UNCONNECTED);
        } else {
            status = SOCKET_STATUS_PENDING;
        }
    }
    return finished;
}

Example 22 with ConnectException

use of java.net.ConnectException in project XobotOS by xamarin.

the class SocketChannelImpl method finishConnect.

@Override
public boolean finishConnect() throws IOException {
    synchronized (this) {
        if (!isOpen()) {
            throw new ClosedChannelException();
        }
        if (status == SOCKET_STATUS_CONNECTED) {
            return true;
        }
        if (status != SOCKET_STATUS_PENDING) {
            throw new NoConnectionPendingException();
        }
    }
    boolean finished = false;
    try {
        begin();
        InetAddress inetAddress = connectAddress.getAddress();
        int port = connectAddress.getPort();
        // Return immediately.
        finished = IoBridge.isConnected(fd, inetAddress, port, 0, 0);
        isBound = finished;
    } catch (ConnectException e) {
        if (isOpen()) {
            close();
            finished = true;
        }
        throw e;
    } finally {
        end(finished);
    }
    synchronized (this) {
        status = (finished ? SOCKET_STATUS_CONNECTED : status);
        isBound = finished;
    }
    return finished;
}

Example 23 with ConnectException

use of java.net.ConnectException in project XobotOS by xamarin.

the class DatagramChannelImpl method connect.

/**
     * @see java.nio.channels.DatagramChannel#connect(java.net.SocketAddress)
     */
@Override
public synchronized DatagramChannel connect(SocketAddress address) throws IOException {
    // must open
    checkOpen();
    // status must be un-connected.
    if (connected) {
        throw new IllegalStateException();
    }
    // check the address
    InetSocketAddress inetSocketAddress = SocketChannelImpl.validateAddress(address);
    try {
        begin();
        IoBridge.connect(fd, inetSocketAddress.getAddress(), inetSocketAddress.getPort());
    } catch (ConnectException e) {
    // ConnectException means connect fail, not exception
    } finally {
        end(true);
    }
    // set the connected address.
    connectAddress = inetSocketAddress;
    connected = true;
    isBound = true;
    return this;
}

Example 24 with ConnectException

use of java.net.ConnectException in project OpenAM by OpenRock.

the class PasswordValidator method isAgentAdminLoginValid.

/*
     * validate Agent Administrator's name and password.
     */
private ValidationResult isAgentAdminLoginValid(String passfileName, Map props, IStateAccess state) throws InstallException {
    ValidationResultStatus validRes = ValidationResultStatus.STATUS_FAILED;
    LocalizedMessage returnMessage = null;
    String agentUserName = null;
    String serverURL = null;
    String restAuthURL = null;
    String agentUserNameKey = (String) props.get(STR_AGENT_PROFILE_LOOKUP_KEY);
    if (agentUserNameKey != null) {
        agentUserName = (String) state.get(agentUserNameKey);
    }
    Map tokens = state.getData();
    if (tokens.containsKey("AM_SERVER_URL")) {
        serverURL = (String) tokens.get("AM_SERVER_URL");
    }
    String agentUserPasswd = readDataFromFile(passfileName);
    try {
        restAuthURL = serverURL + "/identity/authenticate";
        String encodingType = "UTF-8";
        String encodedPostData = "username=" + URLEncoder.encode(agentUserName, encodingType) + "&password=" + URLEncoder.encode(agentUserPasswd, encodingType) + "&uri=" + URLEncoder.encode("realm=/&module=Application", encodingType);
        RESTUtils.RESTResponse response = RESTUtils.callServiceURL(restAuthURL, encodedPostData);
        // Read response code
        int responseCode = response.getResponseCode();
        if (responseCode == HTTP_RESPONSE_OK) {
            validRes = ValidationResultStatus.STATUS_SUCCESS;
            setCreateAgentProfile(state, "true");
        } else if (responseCode == HTTP_RESPONSE_AUTHENTICATION_FAILED) {
            String responseStr = response.toString();
            if (responseStr.indexOf(STR_IDENTITY_INVALID_PASSWORD) > 0) {
                // wrong password
                returnMessage = LocalizedMessage.get(LOC_VA_WRN_IN_VAL_AGENT_PASSWORD, new Object[] { agentUserName });
            } else if (responseStr.indexOf(STR_IDENTITY_INVALID_CREDENTIALS) > 0) {
                // user does not exist.
                returnMessage = LocalizedMessage.get(LOC_VA_ERR_IN_VAL_AGENT_PROFILE_NOT_PRESENT, new Object[] { agentUserName });
            } else {
                Debug.log("PasswordValidator.isAgentAdminLoginValid() - " + "Error from OpenSSO:" + response.toString());
                returnMessage = LocalizedMessage.get(LOC_VA_ERR_IN_VAL_OTHER_AGENT_AUTH_FAILURE, new Object[] { Integer.valueOf(responseCode) });
            }
        } else {
            Debug.log("PasswordValidator.isAgentAdminLoginValid() - " + "Error from OpenSSO:" + response.toString());
            returnMessage = LocalizedMessage.get(LOC_VA_ERR_IN_VAL_AGENT_GENERIC_FAILURE, new Object[] { Integer.valueOf(responseCode) });
        }
    } catch (UnknownHostException uhe) {
        Debug.log("PasswordValidator.isAgentAdminLoginValid() " + "threw exception :", uhe);
        returnMessage = LocalizedMessage.get(LOC_VA_WRN_UN_REACHABLE_FAM_SERVER_URL, new Object[] { restAuthURL });
    } catch (ConnectException ce) {
        Debug.log("PasswordValidator.isAgentAdminLoginValid() " + "threw exception :", ce);
        returnMessage = LocalizedMessage.get(LOC_VA_WRN_UN_REACHABLE_FAM_SERVER_URL, new Object[] { restAuthURL });
    } catch (FileNotFoundException ex) {
        Debug.log("PasswordValidator.isAgentAdminLoginValid() " + "threw exception :", ex);
        returnMessage = LocalizedMessage.get(LOC_VA_WRN_NOT_FOUND_SERVER_URL, new Object[] { restAuthURL });
    } catch (IOException ex) {
        Debug.log("PasswordValidator.isAgentAdminLoginValid() " + "threw exception :", ex);
    }
    return new ValidationResult(validRes, null, returnMessage);
}

Example 25 with ConnectException

use of java.net.ConnectException in project OpenAM by OpenRock.

the class PasswordValidator method isAgentLoginValid.

/*
     * Checks if Agent profile/User's name&password is valid.
     *
     * @param port @param props @param state
     *
     * @return ValidationResult
     */
public ValidationResult isAgentLoginValid(String passfileName, Map props, IStateAccess state) throws InstallException {
    ValidationResultStatus validRes = ValidationResultStatus.STATUS_FAILED;
    LocalizedMessage returnMessage = null;
    String agentUserName = null;
    String serverURL = null;
    String restAuthURL = null;
    String str = null;
    String serverURLValid = (String) state.get("isServerURLValid");
    String createAgentProfileKey = (String) state.get(InstallConstants.STR_CREATE_AGENT_PROFILE_KEY);
    if (createAgentProfileKey == null) {
        setCreateAgentProfile(state, "false");
    }
    if (serverURLValid != null && serverURLValid.equals("true")) {
        if (isAgentAdmin(props, state)) {
            return isAgentAdminLoginValid(passfileName, props, state);
        }
        String agentUserNameKey = (String) props.get(STR_AGENT_PROFILE_LOOKUP_KEY);
        if (agentUserNameKey != null) {
            agentUserName = (String) state.get(agentUserNameKey);
        }
        Map tokens = state.getData();
        if (tokens.containsKey("AM_SERVER_URL")) {
            serverURL = (String) tokens.get("AM_SERVER_URL");
        }
        String agentUserPasswd = readDataFromFile(passfileName);
        try {
            restAuthURL = serverURL + "/identity/authenticate";
            String encodingType = "UTF-8";
            String encodedPostData = "username=" + URLEncoder.encode(agentUserName, encodingType) + "&password=" + URLEncoder.encode(agentUserPasswd, encodingType) + "&uri=" + URLEncoder.encode("realm=/&module=Application", encodingType);
            RESTUtils.RESTResponse response = RESTUtils.callServiceURL(restAuthURL, encodedPostData);
            // Read response code
            int responseCode = response.getResponseCode();
            if (responseCode == HTTP_RESPONSE_OK) {
                validRes = ValidationResultStatus.STATUS_SUCCESS;
                setCreateAgentProfile(state, "false");
            } else if (responseCode == HTTP_RESPONSE_AUTHENTICATION_FAILED) {
                String responseStr = response.toString();
                if (responseStr.indexOf(STR_IDENTITY_INVALID_PASSWORD) > 0) {
                    // wrong password
                    returnMessage = LocalizedMessage.get(LOC_VA_WRN_IN_VAL_AGENT_PASSWORD, new Object[] { agentUserName });
                } else if (responseStr.indexOf(STR_IDENTITY_INVALID_CREDENTIALS) > 0) {
                    // create agent profile only when agent profile 
                    // does not exist.
                    setCreateAgentProfile(state, "true");
                    returnMessage = LocalizedMessage.get(LOC_VA_WRN_IN_VAL_AGENT_PROFILE_NOT_PRESENT, new Object[] { agentUserName });
                    validRes = ValidationResultStatus.STATUS_WARNING;
                } else {
                    Debug.log("PasswordValidator.isAgentLoginValid() - " + "Error from OpenSSO:" + response.toString());
                    returnMessage = LocalizedMessage.get(LOC_VA_WRN_IN_VAL_OTHER_AGENT_AUTH_FAILURE, new Object[] { Integer.valueOf(responseCode) });
                    validRes = ValidationResultStatus.STATUS_WARNING;
                }
            } else {
                Debug.log("PasswordValidator.isAgentLoginValid() - " + "Error from OpenSSO:" + response.toString());
                returnMessage = LocalizedMessage.get(LOC_VA_WRN_IN_VAL_AGENT_GENERIC_FAILURE, new Object[] { Integer.valueOf(responseCode) });
                validRes = ValidationResultStatus.STATUS_WARNING;
            }
        } catch (UnknownHostException uhe) {
            Debug.log("PasswordValidator.isAgentLoginValid() " + "threw exception :", uhe);
            returnMessage = LocalizedMessage.get(LOC_VA_WRN_UN_REACHABLE_FAM_SERVER_URL, new Object[] { restAuthURL });
            validRes = ValidationResultStatus.STATUS_WARNING;
        } catch (ConnectException ce) {
            Debug.log("PasswordValidator.isAgentLoginValid() " + "threw exception :", ce);
            returnMessage = LocalizedMessage.get(LOC_VA_WRN_UN_REACHABLE_FAM_SERVER_URL, new Object[] { restAuthURL });
            validRes = ValidationResultStatus.STATUS_WARNING;
        } catch (FileNotFoundException ex) {
            Debug.log("PasswordValidator.isAgentLoginValid() " + "threw exception :", ex);
            returnMessage = LocalizedMessage.get(LOC_VA_WRN_NOT_FOUND_SERVER_URL, new Object[] { restAuthURL });
            validRes = ValidationResultStatus.STATUS_WARNING;
        } catch (IOException ex) {
            Debug.log("PasswordValidator.isAgentLoginValid() " + "threw exception :", ex);
        }
        return new ValidationResult(validRes, null, returnMessage);
    } else {
        returnMessage = LocalizedMessage.get(LOC_VA_WRN_SERVER_URL_NOT_RUNNING, new Object[] { serverURL });
        validRes = ValidationResultStatus.STATUS_WARNING;
        return new ValidationResult(validRes, null, returnMessage);
    }
}