Example usage for com.fasterxml.jackson.databind JsonMappingException getMessage

List of usage examples for com.fasterxml.jackson.databind JsonMappingException getMessage

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Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind JsonMappingException getMessage.

Prototype

public String getMessage()

Source Link

Usage

From source file:com.inferlytics.druidlet.resource.DruidResource.java

@POST
@Consumes(MediaType.APPLICATION_JSON)//from   w  w  w.j  a v a2 s .  c o  m
@Produces(MediaType.APPLICATION_JSON)
public Response query(@Context HttpServletRequest req, String queryJson) {
    try {
        String indexKey = String.valueOf(req.getServerPort());
        return Response.ok(Utils.JSON_MAPPER.writeValueAsString(DruidService.handleQuery(indexKey, queryJson)))
                .build();
    } catch (JsonMappingException e) {
        return Response.status(Response.Status.BAD_REQUEST).entity(new FailureResponse(e.getMessage())).build();
    } catch (Exception e) {
        LOG.error("Exception while handling query", e);
        return Response.serverError().entity(new FailureResponse("Internal Server Error")).build();
    }
}

From source file:com.expedia.seiso.web.controller.ExceptionHandlerAdvice.java

@ExceptionHandler(JsonMappingException.class)
@ResponseStatus(HttpStatus.BAD_REQUEST)//from w w  w  . j a va  2s  . c o m
@ResponseBody
public ErrorObject handleJsonMappingException(JsonMappingException e, WebRequest request) {
    return new ErrorObject(C.EC_INVALID_REQUEST_JSON_PAYLOAD, e.getMessage());
}

From source file:org.springframework.web.socket.sockjs.transport.AbstractHttpReceivingTransportHandler.java

protected void handleRequestInternal(ServerHttpRequest request, ServerHttpResponse response,
        AbstractSockJsSession session) throws TransportErrorException {

    String[] messages = null;/*from w ww. jav  a2s .c o  m*/
    try {
        messages = readMessages(request);
    } catch (JsonMappingException ex) {
        logger.error("Failed to read message: " + ex.getMessage());
        sendInternalServerError(response, "Payload expected.", session.getId());
        return;
    } catch (IOException ex) {
        logger.error("Failed to read message: " + ex.getMessage());
        sendInternalServerError(response, "Broken JSON encoding.", session.getId());
        return;
    } catch (Throwable t) {
        logger.error("Failed to read message: " + t.getMessage());
        sendInternalServerError(response, "Failed to process messages", session.getId());
        return;
    }

    if (messages == null) {
        sendInternalServerError(response, "Payload expected.", session.getId());
        return;
    }

    if (logger.isTraceEnabled()) {
        logger.trace("Received message(s): " + Arrays.asList(messages));
    }

    response.setStatusCode(getResponseStatus());
    response.getHeaders().setContentType(new MediaType("text", "plain", Charset.forName("UTF-8")));

    try {
        session.delegateMessages(messages);
    } catch (Throwable t) {
        ExceptionWebSocketHandlerDecorator.tryCloseWithError(session, t, logger);
        throw new TransportErrorException("Unhandled WebSocketHandler error in " + this, t, session.getId());
    }
}

From source file:org.osiam.resources.exception.OsiamExceptionHandler.java

@ExceptionHandler(JsonMappingException.class)
@ResponseStatus(HttpStatus.CONFLICT)//from   ww w . j a va  2 s .co  m
@ResponseBody
public ErrorResponse handleJsonMapping(JsonMappingException e) {
    LOGGER.error("Unable to deserialize", e);
    return produceErrorResponse(e.getMessage(), HttpStatus.CONFLICT, new JsonMappingMessageTransformer());
}

From source file:com.flipkart.poseidon.serviceclients.ServiceResponseDecoder.java

@Override
public ServiceResponse<T> decode(HttpResponse httpResponse) throws Exception {
    Map<String, String> headers = getHeaders(httpResponse);
    int statusCode = httpResponse.getStatusLine().getStatusCode();
    String statusCodeString = String.valueOf(statusCode);
    if (statusCode >= 200 && statusCode <= 299) {
        if (statusCode == 204) {
            return new ServiceResponse<T>((T) null, headers);
        } else {/*w  w  w .j  ava2  s . c  o m*/
            try {
                // Don't deserialize a plain string response using jackson
                if (String.class.isAssignableFrom(javaType.getRawClass())) {
                    return new ServiceResponse<T>((T) IOUtils.toString(httpResponse.getEntity().getContent()),
                            headers);
                }
                return new ServiceResponse<T>(
                        objectMapper.<T>readValue(httpResponse.getEntity().getContent(), javaType), headers);
            } catch (JsonMappingException e) {
                if (e.getMessage().contains("No content to map due to end-of-input")) {
                    return new ServiceResponse<T>((T) null, headers);
                } else {
                    logger.error("Error de-serializing response object exception: {}", e.getMessage());
                    throw new IOException("Response object de-serialization error", e);
                }
            } catch (Exception e) {
                logger.error("Error de-serializing response object exception: {}", e.getMessage());
                throw new IOException("Response object de-serialization error", e);
            }
        }
    } else {
        String serviceResponse = StringUtils.convertStreamToString(httpResponse.getEntity().getContent());
        Object errorResponse = null;
        if (errorType != null) {
            try {
                errorResponse = objectMapper.readValue(serviceResponse, errorType);
            } catch (Exception e) {
                logger.warn(
                        "Error while de-serializing non 200 response to given errorType statusCode:{} exception: {}",
                        statusCodeString, e.getMessage());
            }
        }
        Class<? extends ServiceClientException> exceptionClass;
        if (exceptions.containsKey(statusCodeString)) {
            exceptionClass = exceptions.get(statusCodeString);
        } else {
            exceptionClass = exceptions.get("default");
        }

        String exceptionMessage = statusCodeString + " " + serviceResponse;
        ServiceClientException serviceClientException = exceptionClass
                .getConstructor(String.class, Object.class).newInstance(exceptionMessage, errorResponse);
        if (statusCode >= 500 && statusCode <= 599) {
            // 5xx errors have to be treated as hystrix command failures. Hence throw service client exception.
            logger.error("Non 200 response statusCode: {} response: {}", statusCodeString, serviceResponse);
            throw serviceClientException;
        } else {
            // Rest of non 2xx don't have to be treated as hystrix command failures (ex: validation failure resulting in 400)
            logger.debug("Non 200 response statusCode: {} response: {}", statusCodeString, serviceResponse);
            return new ServiceResponse<T>(serviceClientException, headers);
        }
    }
}

From source file:se.bitcraze.crazyflie.lib.toc.TocCache.java

/**
 * Save a new cache to file//from w w  w .j  a va  2s . com
 */
public void insert(int crc, CrtpPort port, Toc toc) {
    String fileName = String.format("%08X.json", crc);
    String subDir = (port == CrtpPort.PARAMETERS) ? PARAM_CACHE_DIR : LOG_CACHE_DIR;
    File cacheDir = (mCacheDir != null) ? new File(mCacheDir, subDir) : new File(subDir);
    File cacheFile = new File(cacheDir, fileName);
    try {
        if (!cacheFile.exists()) {
            cacheFile.getParentFile().mkdirs();
            cacheFile.createNewFile();
        }
        this.mMapper.enable(SerializationFeature.INDENT_OUTPUT);
        this.mMapper.writeValue(cacheFile, toc.getTocElementMap());
        //TODO: add "__class__" : "LogTocElement",
        this.mLogger.info("Saved cache to " + fileName);
        this.mCacheFiles.add(cacheFile);
        //TODO: file leak?
    } catch (JsonGenerationException jge) {
        mLogger.error("Could not save cache to file " + fileName + ".\n" + jge.getMessage());
    } catch (JsonMappingException jme) {
        mLogger.error("Could not save cache to file " + fileName + ".\n" + jme.getMessage());
    } catch (IOException ioe) {
        mLogger.error("Could not save cache to file " + fileName + ".\n" + ioe.getMessage());
    }
}

From source file:se.bitcraze.crazyflielib.toc.TocCache.java

/**
 * Try to get a hit in the cache, return None otherwise
 *
 * @param crc CRC code of the TOC//from  w ww  .  j  a v  a2s  . c o  m
 * @param port CrtpPort of the TOC
 */
public Toc fetch(int crc, CrtpPort port) {
    Toc fetchedToc = null;
    String pattern = String.format("%08X.json", crc);
    File hit = null;

    mLogger.debug("Trying to find existing TOC cache file: " + pattern);

    for (File file : mCacheFiles) {
        if (file.getName().endsWith(pattern)) {
            hit = file;
        }
    }
    if (hit != null) {
        mLogger.debug("Found TOC cache file: " + pattern);
        try {
            fetchedToc = new Toc();
            Map<String, TocElement> readValue;
            //                if (port == CrtpPort.PARAMETERS) {
            readValue = mMapper.readValue(hit, new TypeReference<Map<String, ParamTocElement>>() {
            });
            //                } else {
            //                    readValue = mMapper.readValue(hit, new TypeReference<Map<String, LogTocElement>>() { });
            //                }
            fetchedToc.setTocElementMap(readValue);
            mLogger.debug("Number of cached elements: " + fetchedToc.getElements().size());
            //TODO: file leak?
        } catch (JsonParseException jpe) {
            mLogger.error("Error while parsing cache file " + hit.getName() + ": " + jpe.getMessage());
            return null;
        } catch (JsonMappingException jme) {
            mLogger.error("Error while parsing cache file " + hit.getName() + ": " + jme.getMessage());
            return null;
        } catch (IOException ioe) {
            mLogger.error("Error while parsing cache file " + hit.getName() + ": " + ioe.getMessage());
            return null;
        }
    }
    return fetchedToc;
}

From source file:se.bitcraze.crazyflie.lib.toc.TocCache.java

/**
 * Try to get a hit in the cache, return None otherwise
 *
 * @param crc CRC code of the TOC//from   w ww. ja  v  a  2 s.c om
 * @param port CrtpPort of the TOC
 */
public Toc fetch(int crc, CrtpPort port) {
    Toc fetchedToc = null;
    String pattern = String.format("%08X.json", crc);
    File hit = null;

    mLogger.debug("Trying to find existing TOC cache file: " + pattern);

    for (File file : mCacheFiles) {
        if (file.getName().endsWith(pattern)) {
            hit = file;
        }
    }
    if (hit != null) {
        mLogger.debug("Found TOC cache file: " + pattern);
        try {
            fetchedToc = new Toc();
            Map<String, TocElement> readValue;
            if (port == CrtpPort.PARAMETERS) {
                readValue = mMapper.readValue(hit, new TypeReference<Map<String, ParamTocElement>>() {
                });
            } else {
                readValue = mMapper.readValue(hit, new TypeReference<Map<String, LogTocElement>>() {
                });
            }
            fetchedToc.setTocElementMap(readValue);
            mLogger.debug("Number of cached elements: " + fetchedToc.getElements().size());
            //TODO: file leak?
        } catch (JsonParseException jpe) {
            mLogger.error("Error while parsing cache file " + hit.getName() + ": " + jpe.getMessage());
            return null;
        } catch (JsonMappingException jme) {
            mLogger.error("Error while parsing cache file " + hit.getName() + ": " + jme.getMessage());
            return null;
        } catch (IOException ioe) {
            mLogger.error("Error while parsing cache file " + hit.getName() + ": " + ioe.getMessage());
            return null;
        }
    }
    return fetchedToc;
}

From source file:fi.hsl.parkandride.front.ExceptionHandlers.java

@ExceptionHandler(HttpMessageNotReadableException.class)
public ResponseEntity<Map<String, Object>> jsonException(HttpServletRequest request,
        HttpMessageNotReadableException ex) {
    if (ex.getCause() instanceof JsonMappingException) {
        JsonMappingException jsonEx = (JsonMappingException) ex.getCause();
        String path = getPath(jsonEx);
        Violation violation = new Violation("TypeMismatch", path, jsonEx.getMessage());
        return handleError(request, BAD_REQUEST, ex, "Invalid input", ImmutableList.of(violation));
    }/*  w  w w.j a  v a 2  s.  co m*/
    return handleError(request, BAD_REQUEST, ex);
}

From source file:ws.doerr.cssinliner.server.InlinerApp.java

private void processHandlebars(SourceInstance instance) throws IOException {
    try (FileWriter writer = new FileWriter(instance.getMerged().toFile())) {
        Template template = handlebars.compile(instance.getInlined().getFileName().toString());
        JsonNode data = Server.getMapper().readTree(instance.getData().toFile());
        Context handlebarsContext = Context.newBuilder(data).resolver(JsonNodeValueResolver.INSTANCE).build();

        template.apply(handlebarsContext, writer);
    } catch (JsonMappingException ex) {
        instance.logError("JSON", ex.getMessage());
        Files.copy(instance.getInlined().toFile(), instance.getMerged().toFile());
    } catch (HandlebarsException ex) {
        instance.logError("Handlebars", ex.getError().reason);
        Files.copy(instance.getInlined().toFile(), instance.getMerged().toFile());
        LOG.log(Level.WARNING, "", ex);
    } catch (FileNotFoundException ex) {
        instance.logError("JSON", "No JSON data file found");
        Files.copy(instance.getInlined().toFile(), instance.getMerged().toFile());
    } catch (Exception ex) {
        instance.logError(ex.getClass().getSimpleName(), ex.getMessage());
        Files.copy(instance.getInlined().toFile(), instance.getMerged().toFile());
        LOG.log(Level.WARNING, "", ex);
    }// ww  w.  j  a v a  2 s.  c o m
}