List of usage examples for com.fasterxml.jackson.core JsonParseException toString
public String toString()
From source file:can.yrt.oba.serialization.JacksonSerializer.java
@Override public <T> T createFromError(Class<T> cls, int code, String error) { // This is not very efficient, but it's an error case and it's easier // than instantiating one ourselves. final String jsonErr = toJson(error); final String json = getErrorJson(code, jsonErr); try {/*from w ww . j a v a2 s .c om*/ // Hopefully this never returns null or throws. return mMapper.readValue(json, cls); } catch (JsonParseException e) { Log.e(TAG, e.toString()); } catch (JsonMappingException e) { Log.e(TAG, e.toString()); } catch (IOException e) { Log.e(TAG, e.toString()); } return null; }
From source file:org.opendatakit.survey.android.tasks.InstanceUploaderTask.java
@Override protected InstanceUploadOutcome doInBackground(String... toUpload) { mOutcome = new InstanceUploadOutcome(); mOutcome.mResults = new HashMap<String, String>(); mOutcome.mAuthRequestingServer = null; String auth = PropertiesSingleton.getProperty(appName, PreferencesActivity.KEY_AUTH); setAuth(auth);//from w w w. j a v a 2 s.co m String urlString = null; /** * retrieve the URL string for the table, if defined... otherwise, use the * app property values to construct it. */ { SQLiteDatabase db = null; Cursor c = null; try { db = DatabaseFactory.get().getDatabase(appContext, appName); c = db.query(DatabaseConstants.KEY_VALUE_STORE_ACTIVE_TABLE_NAME, null, KeyValueStoreColumns.TABLE_ID + "=? AND " + KeyValueStoreColumns.PARTITION + "=? AND " + KeyValueStoreColumns.ASPECT + "=? AND " + KeyValueStoreColumns.KEY + "=?", new String[] { uploadTableId, KeyValueStoreConstants.PARTITION_TABLE, KeyValueStoreConstants.ASPECT_DEFAULT, KeyValueStoreConstants.XML_SUBMISSION_URL }, null, null, null); if (c.getCount() == 1) { c.moveToFirst(); int idxValue = c.getColumnIndex(KeyValueStoreColumns.VALUE); urlString = c.getString(idxValue); } else if (c.getCount() != 0) { throw new IllegalStateException( "two or more entries for " + KeyValueStoreConstants.XML_SUBMISSION_URL); } } finally { c.close(); db.releaseReference(); } if (urlString == null) { urlString = PropertiesSingleton.getProperty(appName, PreferencesActivity.KEY_SERVER_URL); String submissionUrl = PropertiesSingleton.getProperty(appName, PreferencesActivity.KEY_SUBMISSION_URL); urlString = urlString + submissionUrl; } } // FormInfo fi = new FormInfo(appContext, appName, // ODKFileUtils.getuploadingForm.formDefFile); // get shared HttpContext so that authentication and cookies are // retained. HttpContext localContext = ClientConnectionManagerFactory.get(appName).getHttpContext(); HttpClient httpclient = ClientConnectionManagerFactory.get(appName) .createHttpClient(WebUtils.CONNECTION_TIMEOUT); Map<URI, URI> uriRemap = new HashMap<URI, URI>(); for (int i = 0; i < toUpload.length; ++i) { if (isCancelled()) { return mOutcome; } publishProgress(i + 1, toUpload.length); Uri toUpdate = Uri.withAppendedPath(InstanceProviderAPI.CONTENT_URI, appName + "/" + uploadTableId + "/" + StringEscapeUtils.escapeHtml4(toUpload[i])); Cursor c = null; try { c = appContext.getContentResolver().query(toUpdate, null, null, null, null); if (c.getCount() == 1 && c.moveToFirst()) { String id = ODKDatabaseUtils.get().getIndexAsString(c, c.getColumnIndex(InstanceColumns._ID)); String dataTableInstanceId = ODKDatabaseUtils.get().getIndexAsString(c, c.getColumnIndex(InstanceColumns.DATA_INSTANCE_ID)); String lastOutcome = ODKDatabaseUtils.get().getIndexAsString(c, c.getColumnIndex(InstanceColumns.XML_PUBLISH_STATUS)); String submissionInstanceId = ODKDataUtils.genUUID(); // submissions always get a new legacy instance id UNLESS the last // submission failed, // in which case we retry the submission using the legacy instance id // associated with // that failure. This supports resumption of sends of forms with many // attachments. if (lastOutcome != null && lastOutcome.equals(InstanceColumns.STATUS_SUBMISSION_FAILED)) { String lastId = ODKDatabaseUtils.get().getIndexAsString(c, c.getColumnIndex(InstanceColumns.SUBMISSION_INSTANCE_ID)); if (lastId != null) { submissionInstanceId = lastId; } } c.close(); FileSet instanceFiles; try { instanceFiles = constructSubmissionFiles(dataTableInstanceId, submissionInstanceId); // NOTE: /submission must not be translated! It is // the well-known path on the server. if (!uploadOneSubmission(urlString, toUpdate, id, submissionInstanceId, instanceFiles, httpclient, localContext, uriRemap)) { return mOutcome; // get credentials... } } catch (JsonParseException e) { WebLogger.getLogger(appName).printStackTrace(e); mOutcome.mResults.put(id, fail + "unable to obtain manifest: " + dataTableInstanceId + " :: details: " + e.toString()); } catch (JsonMappingException e) { WebLogger.getLogger(appName).printStackTrace(e); mOutcome.mResults.put(id, fail + "unable to obtain manifest: " + dataTableInstanceId + " :: details: " + e.toString()); } catch (IOException e) { WebLogger.getLogger(appName).printStackTrace(e); mOutcome.mResults.put(id, fail + "unable to obtain manifest: " + dataTableInstanceId + " :: details: " + e.toString()); } } else { mOutcome.mResults.put("unknown", fail + "unable to retrieve instance information via: " + toUpdate.toString()); } } finally { if (c != null && !c.isClosed()) { c.close(); } } } return mOutcome; }
From source file:com.couchbase.lite.replicator.ChangeTracker.java
protected void runLoop() { paused = false;//from w ww .j av a 2 s .c o m if (client == null) { // This is a race condition that can be reproduced by calling cbpuller.start() and cbpuller.stop() // directly afterwards. What happens is that by the time the Changetracker thread fires up, // the cbpuller has already set this.client to null. See issue #109 Log.w(Log.TAG_CHANGE_TRACKER, "%s: ChangeTracker run() loop aborting because client == null", this); return; } if (mode == ChangeTrackerMode.Continuous) { // there is a failing unit test for this, and from looking at the code the Replication // object will never use Continuous mode anyway. Explicitly prevent its use until // it is demonstrated to actually work. throw new RuntimeException("ChangeTracker does not correctly support continuous mode"); } OkHttpClient httpClient = client.getOkHttpClient(); backoff = new ChangeTrackerBackoff(); while (running) { startTime = System.currentTimeMillis(); Request.Builder builder = new Request.Builder(); URL url = getChangesFeedURL(); builder.url(url); if (usePOST) { builder.header("Content-Type", "application/json").addHeader("User-Agent", Manager.getUserAgent()) .addHeader("Accept-Encoding", "gzip").post(RequestBody.create(JSON, changesFeedPOSTBody())); } addRequestHeaders(builder); // Perform BASIC Authentication if needed builder = RequestUtils.preemptivelySetAuthCredentials(builder, url, authenticator); request = builder.build(); try { String maskedRemoteWithoutCredentials = getChangesFeedURL().toString(); maskedRemoteWithoutCredentials = maskedRemoteWithoutCredentials.replaceAll("://.*:.*@", "://---:---@"); Log.v(Log.TAG_CHANGE_TRACKER, "%s: Making request to %s", this, maskedRemoteWithoutCredentials); call = httpClient.newCall(request); Response response = call.execute(); try { // In case response status is Error, ChangeTracker stops here if (isResponseFailed(response)) { RequestUtils.closeResponseBody(response); if (retryIfFailedPost(response)) continue; break; } // Parse response body ResponseBody responseBody = response.body(); Log.v(Log.TAG_CHANGE_TRACKER, "%s: got response. status: %s mode: %s", this, response.message(), mode); if (responseBody != null) { try { Log.v(Log.TAG_CHANGE_TRACKER, "%s: /entity.getContent(). mode: %s", this, mode); //inputStream = entity.getContent(); inputStream = responseBody.byteStream(); // decompress if contentEncoding is gzip if (Utils.isGzip(response)) inputStream = new GZIPInputStream(inputStream); if (mode == ChangeTrackerMode.LongPoll) { // continuous replications // NOTE: 1. check content length, ObjectMapper().readValue() throws Exception if size is 0. // NOTE: 2. HttpEntity.getContentLength() returns the number of bytes of the content, or a negative number if unknown. // NOTE: 3. If Http Status is error, not parse response body boolean responseOK = false; // default value if (responseBody.contentLength() != 0 && response.code() < 300) { try { Log.v(Log.TAG_CHANGE_TRACKER, "%s: readValue", this); Map<String, Object> fullBody = Manager.getObjectMapper() .readValue(inputStream, Map.class); Log.v(Log.TAG_CHANGE_TRACKER, "%s: /readValue. fullBody: %s", this, fullBody); responseOK = receivedPollResponse(fullBody); } catch (JsonParseException jpe) { Log.w(Log.TAG_CHANGE_TRACKER, "%s: json parsing error; %s", this, jpe.toString()); } catch (JsonMappingException jme) { Log.w(Log.TAG_CHANGE_TRACKER, "%s: json mapping error; %s", this, jme.toString()); } } Log.v(Log.TAG_CHANGE_TRACKER, "%s: responseOK: %s", this, responseOK); if (responseOK) { // TODO: this logic is questionable, there's lots // TODO: of differences in the iOS changetracker code, if (!caughtUp) { caughtUp = true; client.changeTrackerCaughtUp(); } Log.v(Log.TAG_CHANGE_TRACKER, "%s: Starting new longpoll", this); backoff.resetBackoff(); continue; } else { long elapsed = (System.currentTimeMillis() - startTime) / 1000; Log.w(Log.TAG_CHANGE_TRACKER, "%s: Longpoll connection closed (by proxy?) after %d sec", this, elapsed); if (elapsed >= 30) { // Looks like the connection got closed by a proxy (like AWS' load balancer) while the // server was waiting for a change to send, due to lack of activity. // Lower the heartbeat time to work around this, and reconnect: this.heartBeatSeconds = Math.min(this.heartBeatSeconds, (int) (elapsed * 0.75)); Log.v(Log.TAG_CHANGE_TRACKER, "%s: Starting new longpoll", this); backoff.resetBackoff(); continue; } else { Log.d(Log.TAG_CHANGE_TRACKER, "%s: Change tracker calling stop (LongPoll)", this); client.changeTrackerFinished(this); break; } } } else { // one-shot replications Log.v(Log.TAG_CHANGE_TRACKER, "%s: readValue (oneshot)", this); JsonFactory factory = new JsonFactory(); JsonParser jp = factory.createParser(inputStream); JsonToken token; // nextToken() is null => no more token while (((token = jp.nextToken()) != JsonToken.START_ARRAY) && (token != null)) { // ignore these tokens } while (jp.nextToken() == JsonToken.START_OBJECT) { Map<String, Object> change = (Map) Manager.getObjectMapper().readValue(jp, Map.class); if (!receivedChange(change)) { Log.w(Log.TAG_CHANGE_TRACKER, "Received unparseable change line from server: %s", change); } // if not running state anymore, exit from loop. if (!running) break; } if (jp != null) jp.close(); Log.v(Log.TAG_CHANGE_TRACKER, "%s: /readValue (oneshot)", this); client.changeTrackerCaughtUp(); if (isContinuous()) { // if enclosing replication is continuous mode = ChangeTrackerMode.LongPoll; } else { Log.d(Log.TAG_CHANGE_TRACKER, "%s: Change tracker calling stop (OneShot)", this); client.changeTrackerFinished(this); break; } } backoff.resetBackoff(); } finally { try { if (inputStream != null) { inputStream.close(); inputStream = null; } } catch (IOException e) { } } } } finally { RequestUtils.closeResponseBody(response); } } catch (Exception e) { if (!running && e instanceof IOException) { // in this case, just silently absorb the exception because it // frequently happens when we're shutting down and have to // close the socket underneath our read. } else { Log.w(Log.TAG_CHANGE_TRACKER, this + ": Exception in change tracker", e); this.error = e; } backoff.sleepAppropriateAmountOfTime(); } } Log.v(Log.TAG_CHANGE_TRACKER, "%s: Change tracker run loop exiting", this); }