Example usage for java.util.concurrent ExecutionException getMessage

Introduction

In this page you can find the example usage for java.util.concurrent ExecutionException getMessage.

Prototype

public String getMessage() 

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:org.centralperf.controller.ApiController.java

/**
 * export csv with average response size of each sample.
 * @param runId   ID of the run (from URI)
 * @param model   Model prepared for the new project form view
 * @return CSV with average Response size
 * @throws IOException /*from w  w  w. j a v  a  2  s. com*/
 */
@RequestMapping(value = "/api/getRSChartCSV/{runId}", method = RequestMethod.GET, produces = "text/csv")
@ResponseBody
public String getRSChartCSV(@PathVariable("runId") Long runId, Model model, HttpServletResponse response)
        throws IOException {
    String csv = "";
    try {
        csv = runStatService.getResponseSizeGraph(runId);
    } catch (ExecutionException ee) {
        log.error("CSV data could not be retrieve from cache:" + ee.getMessage());
    }
    return csv;
}

---

From source file:org.centralperf.controller.ApiController.java

/**
 * export csv with average response size of each sample.
 * @param runId   ID of the run (from URI)
 * @param model   Model prepared for the new project form view
 * @return CSV with average Response size
 * @throws IOException /*from  w  w w .j a  va  2  s .co m*/
 */
@RequestMapping(value = "/api/getERChartCSV/{runId}", method = RequestMethod.GET, produces = "text/csv")
@ResponseBody
public String getERChartCSV(@PathVariable("runId") Long runId, Model model, HttpServletResponse response)
        throws IOException {
    String csv = "";
    try {
        csv = runStatService.getErrorRateGraph(runId);
    } catch (ExecutionException ee) {
        log.error("CSV data could not be retrieve from cache:" + ee.getMessage());
    }
    return csv;
}

---

From source file:org.centralperf.controller.ApiController.java

/**
 * List run data statistics as JSON //from w  w  w  . java  2 s . c o  m
 * @param runId   ID of the run (from URI)
 * @param model
 * @return JSON run statistics 
 */
@RequestMapping(value = "/api/getRunStatsJSON/{runId}", method = RequestMethod.GET)
@ResponseBody
public RunStats getRunStatsJSON(@PathVariable("runId") Long runId, Model model) {
    RunStats temp = null;
    try {
        temp = runStatService.getRunStats(runId);
    } catch (ExecutionException ee) {
        log.error("JSON data could not be retrieve from cache:" + ee.getMessage());
    }
    return temp;
}

---

From source file:org.apache.metron.common.stellar.BaseStellarProcessor.java

/**
 * Parses the given rule and returns a set of variables that are used in the given Stellar expression, {@code rule}.
 *
 * @param rule The Stellar expression to find out what variables are used.
 * @return A set of variables used in the given Stellar expression.
 *//*from  ww  w. j a  va2  s .c o m*/
public Set<String> variablesUsed(final String rule) {
    if (rule == null || isEmpty(rule.trim())) {
        return null;
    }
    StellarCompiler.Expression expression = null;
    try {
        expression = expressionCache.get(rule, () -> compile(rule));
    } catch (ExecutionException e) {
        throw new ParseException("Unable to parse: " + rule + " due to: " + e.getMessage(), e);
    }
    return expression.variablesUsed;
}

---

From source file:org.xlrnet.metadict.impl.strategies.CachedLinearExecutionStrategy.java

/**
 * Execute the given {@link QueryPlan} with the internally provided strategy. The results of each executed {@link
 * QueryStep} have to be aggregated to a {@link Iterable< Pair <QueryStep, EngineQueryResult >>} that
 * contains the results of each single step.
 *
 * @param queryPlan/*from  ww  w. ja  v a 2 s .com*/
 *         The query plan that should be executed. The caller of this method has make sure that the provided query
 *         plan is valid.
 * @return an iterable with the results of each step
 */
@NotNull
@Override
public Iterable<QueryStepResult> executeQueryPlan(@NotNull QueryPlan queryPlan) {
    List<QueryStepResult> queryResults = new ArrayList<>();

    for (QueryStep currentQueryStep : queryPlan.getQueryStepList()) {
        QueryStepResult queryStepResult = QUERY_STEP_RESULT_CACHE.getIfPresent(currentQueryStep);

        try {
            if (queryStepResult == null) {
                LOGGER.debug("Cache miss on query step {}", currentQueryStep);
                queryStepResult = QUERY_STEP_RESULT_CACHE.get(currentQueryStep,
                        Callables.returning(executeQueryStep(currentQueryStep)));
            }
        } catch (ExecutionException e) {
            LOGGER.error("Query step {} failed", currentQueryStep, e);
            queryStepResult = new QueryStepResultBuilder().setFailedStep(true).setErrorMessage(e.getMessage())
                    .setEngineQueryResult(EngineQueryResultBuilder.EMPTY_QUERY_RESULT).build();
        }

        queryResults.add(queryStepResult);
    }

    return queryResults;
}

---

From source file:com.couchbase.client.internal.HttpFutureTest.java

@Test
public void testCancellation() throws Exception {
    CountDownLatch latch = new CountDownLatch(1);
    long timeout = 1000;
    HttpFuture<CancellableOperation> future = new HttpFuture<CancellableOperation>(latch, timeout);
    HttpOperation op = new CancellableOperation();
    latch.countDown();/*from  w w w  .  j a  va 2  s . co m*/
    future.setOperation(op);
    future.cancel(true);
    try {
        future.get();
        assertTrue("Future did not throw ExecutionException", false);
    } catch (ExecutionException e) {
        assertTrue(e.getCause() instanceof CancellationException);
        assertEquals("Cancelled", e.getCause().getMessage());
    } catch (Exception e) {
        assertTrue(e.getMessage(), false);
    }

}

---

From source file:org.apache.tajo.worker.NodeStatusUpdater.java

protected NodeHeartbeatResponse sendHeartbeat(NodeHeartbeatRequest requestProto)
        throws NoSuchMethodException, ClassNotFoundException, ConnectException, ExecutionException {
    if (resourceTracker == null) {
        resourceTracker = newStub();/*from   ww w .  jav a 2 s  .c  o m*/
    }

    NodeHeartbeatResponse response = null;
    try {
        CallFuture<NodeHeartbeatResponse> callBack = new CallFuture<>();

        resourceTracker.nodeHeartbeat(callBack.getController(), requestProto, callBack);
        response = callBack.get();
    } catch (InterruptedException e) {
        LOG.warn(e.getMessage());
    } catch (ExecutionException ee) {
        LOG.warn("TajoMaster failure: " + ee.getMessage());
        resourceTracker = null;
        throw ee;
    }
    return response;
}

---

From source file:com.streamsets.pipeline.stage.processor.jdbcmetadata.JdbcMetadataProcessor.java

@Override
protected void process(Record record, BatchMaker batchMaker) throws StageException {
    try {/* w  w  w.j  a  v  a  2  s.co m*/
        ELVars variables = getContext().createELVars();
        RecordEL.setRecordInContext(variables, record);
        TimeEL.setCalendarInContext(variables, Calendar.getInstance());
        TimeNowEL.setTimeNowInContext(variables, new Date());

        String schema = (schemaEL != null) ? elEvals.dbNameELEval.eval(variables, schemaEL, String.class)
                : null;
        String tableName = elEvals.tableNameELEval.eval(variables, tableNameEL, String.class);

        if (StringUtils.isEmpty(schema)) {
            schema = null;
        }

        // Obtain the record structure from current record
        LinkedHashMap<String, JdbcTypeInfo> recordStructure = JdbcMetastoreUtil.convertRecordToJdbcType(record,
                decimalDefaultsConfig.precisionAttribute, decimalDefaultsConfig.scaleAttribute, schemaWriter);

        if (recordStructure.isEmpty()) {
            batchMaker.addRecord(record);
            return;
        }

        LinkedHashMap<String, JdbcTypeInfo> tableStructure = null;
        try {
            tableStructure = tableCache.get(Pair.of(schema, tableName));
        } catch (ExecutionException e) {
            throw new JdbcStageCheckedException(JdbcErrors.JDBC_203, e.getMessage(), e);
        }

        if (tableStructure.isEmpty()) {
            // Create table
            schemaWriter.createTable(schema, tableName, recordStructure);
            tableCache.put(Pair.of(schema, tableName), recordStructure);
        } else {
            // Compare tables
            LinkedHashMap<String, JdbcTypeInfo> columnDiff = JdbcMetastoreUtil.getDiff(tableStructure,
                    recordStructure);
            if (!columnDiff.isEmpty()) {
                LOG.trace("Detected drift for table {} - new columns: {}", tableName,
                        StringUtils.join(columnDiff.keySet(), ","));
                schemaWriter.alterTable(schema, tableName, columnDiff);
                tableCache.put(Pair.of(schema, tableName), recordStructure);
            }
        }

        batchMaker.addRecord(record);
    } catch (JdbcStageCheckedException error) {
        LOG.error("Error happened when processing record", error);
        LOG.trace("Record that caused the error: {}", record.toString());
        errorRecordHandler.onError(new OnRecordErrorException(record, error.getErrorCode(), error.getParams()));
    }
}

---

From source file:org.entrystore.ldcache.cache.impl.CacheImpl.java

void throttle(URI uri) {
    String hostname = java.net.URI.create(uri.stringValue()).getHost();
    try {//  www.  j a v  a 2  s .  co m
        rateLimiters.get(hostname, new Callable<RateLimiter>() {
            @Override
            public RateLimiter call() throws Exception {
                return RateLimiter.create(rateLimit);
            }
        }).acquire();
    } catch (ExecutionException e) {
        log.error(e.getMessage());
    }
}

---

From source file:org.codice.pubsub.server.SubscriptionServer.java

private void processSubscriptions() {
    while (!Thread.currentThread().isInterrupted()) {
        //Fetch Subscriptions
        Dictionary subMap = getSubscriptionMap();

        if (subMap != null) {
            Enumeration e = subMap.keys();
            while (e.hasMoreElements()) {
                String subscriptionId = (String) e.nextElement();
                if (!subscriptionId.equals("service.pid")) {
                    String subscriptionMsg = (String) subMap.get(subscriptionId);
                    int status = checkProcessingStatus(subscriptionId);

                    if (status == PROCESS_STATUS_COMPLETE) {
                        Future<QueryControlInfo> future = processMap.get(subscriptionId);
                        if (future != null) {
                            boolean done = future.isDone();
                            if (done) {
                                try {
                                    QueryControlInfo ctrlInfo = future.get();
                                    processMap.remove(subscriptionId);
                                    runQuery(subscriptionMsg, ctrlInfo.getQueryEndDateTime());
                                } catch (InterruptedException ie) {
                                    LOGGER.error(ie.getMessage());

                                } catch (ExecutionException ee) {
                                    LOGGER.error(ee.getMessage());
                                }//from  w  w  w . j a v  a 2 s  . c om
                            }
                        }
                    } else if (status == PROCESS_STATUS_NOT_EXIST) {
                        runQuery(subscriptionMsg, new DateTime().minusSeconds(1));

                    } else if (status == PROCESS_STATUS_NOT_EXIST) {

                        //Do Nothing For Now
                    }
                }
            }
        } else {
            try {
                Thread.sleep(5000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• »