List of usage examples for java.lang Exception getCause
public synchronized Throwable getCause()
From source file:com.ixora.rms.ui.RMSFrame.java
/** * Display the main window of the application to the user. * @throws FailedToSaveConfiguration//from w w w . j av a 2s .c o m * @throws SocketException * @throws RMSException */ private static void initApplication() throws SocketException, FailedToSaveConfiguration, RMSException { // first thing to do: // initialize the message repository, set the default // repository to the repository for the main application component MessageRepository.initialize(RMSComponent.NAME); // assign a public IP address for the console to use String currentConsoleIpAddress = ConfigurationMgr.getString(RMSComponent.NAME, RMSConfigurationConstants.NETWORK_ADDRESS); if (Utils.isEmptyString(currentConsoleIpAddress)) { // tell RMI to use the fully qualified name for this host // for object references System.setProperty("java.rmi.server.useLocalHostname", "true"); } else { System.setProperty("java.rmi.server.hostname", currentConsoleIpAddress); } // register deployment modules with the update manager UpdateMgr.registerModule(new IxoraCommonModule()); UpdateMgr.registerModule(new RMSModule()); UpdateMgr.registerNodeModule(new IxoraCommonModule()); UpdateMgr.registerNodeModule(new RMSModule()); // ConfigurationMgr.makeConfigurationEditable(PreferencesConfigurationConstants.PREFERENCES); ConfigurationMgr.makeConfigurationEditable(RMSComponent.NAME); ConfigurationMgr.makeConfigurationEditable(DataViewBoardComponent.NAME); ConfigurationMgr.makeConfigurationEditable(ChartsBoardComponent.NAME); ConfigurationMgr.makeConfigurationEditable(TablesBoardComponent.NAME); ConfigurationMgr.makeConfigurationEditable(PropertiesBoardComponent.NAME); ConfigurationMgr.makeConfigurationEditable(LogBoardComponent.NAME); ConfigurationMgr.makeConfigurationEditable(LogComponent.NAME); // ConfigurationMgr.makeConfigurationEditable(LogComponentDB.NAME); // ConfigurationMgr.makeConfigurationEditable(LogComponentXML.NAME); ConfigurationMgr.makeConfigurationEditable(MonitoringSessionRepositoryComponent.NAME); ConfigurationMgr.makeConfigurationEditable(JobsComponent.NAME); ConfigurationMgr.makeConfigurationEditable(ReactionsComponent.NAME); ConfigurationMgr.makeConfigurationEditable(ReactionsEmailComponent.NAME); // ConfigurationMgr.makeConfigurationEditable(UpdateComponent.NAME); if (System.getSecurityManager() == null) { System.setSecurityManager(new java.rmi.RMISecurityManager()); } try { // initialize RMS RMS.initialize(); } catch (Exception e) { // this could happen if a special IP address has been assigned to // the console has changed since last time the app was started if (e.getCause() instanceof ExportException || Utils.getTrace(e).toString().contains("Port")) { logger.error("Ignoring the ip address assigned to the console " + currentConsoleIpAddress + " as it seems to be invalid."); resetConsoleIpAddress(); // try again RMS.initialize(); } else { throw new AppRuntimeException(e); } } // do a quick ping to website to check for updates UpdateMgr.checkForUpdates(); // build the GUI on the event dispatch thread SwingUtilities.invokeLater(new Runnable() { public void run() { try { // install UI factory in the commons library UIFactoryMgr.installUIFactory(new RMSUIFactory()); // JDialog.setDefaultLookAndFeelDecorated(true); // JFrame.setDefaultLookAndFeelDecorated(true); // Toolkit.getDefaultToolkit().setDynamicLayout(true); Toolkit.getDefaultToolkit().setDynamicLayout(false); AppFrameParameters params = new AppFrameParameters(); params.setString(AppFrameParameters.LOOK_AND_FEEL_CLASS, "javax.swing.plaf.metal.MetalLookAndFeel"); //"com.jgoodies.looks.plastic.PlasticXPLookAndFeel"); params.setString(AppFrameParameters.FEEDBACK_URL, "http://spreadsheets.google.com/formResponse"); JFrame frame = new RMSFrame(params); UIUtils.maximizeFrameAndShow(frame); } catch (Throwable e) { logger.error(e); System.exit(1); } } }); }
From source file:hu.bme.mit.sette.common.model.snippet.SnippetContainer.java
/** * Validates the constructor of the class. * * @param validator/* w w w. j a va2 s .co m*/ * a validator */ private void validateConstructor(final AbstractValidator<?> validator) { if (javaClass.getDeclaredConstructors().length != 1) { // constructor count is validated with the class return; } Constructor<?> constructor = javaClass.getDeclaredConstructors()[0]; ConstructorValidator v = new ConstructorValidator(constructor); v.withModifiers(Modifier.PRIVATE).parameterCount(0); v.synthetic(false); // check: constructor throws new // UnsupportedOperationException("Static class") Throwable exception = null; try { // call the private ctor constructor.setAccessible(true); constructor.newInstance(); } catch (Exception e) { exception = e.getCause(); } finally { // restore visibility constructor.setAccessible(false); } if (exception == null || !exception.getClass().equals(UnsupportedOperationException.class) || !exception.getMessage().equals("Static class")) { v.addException("The constructor must throw an " + "UnsupportedOperationException with " + "the message \"Static class\""); } validator.addChildIfInvalid(v); }
From source file:com.flipkart.phantom.runtime.impl.spring.web.HandlerConfigController.java
@RequestMapping(value = { "/reInit/**" }, method = RequestMethod.GET)
public String reInitHandler(ModelMap model, HttpServletRequest request,
@ModelAttribute("handlerName") String handlerName) {
String message;/*from w w w .j a va2s .co m*/
try {
this.configService.reinitHandler(handlerName);
message = "Successfully reinitialized handler " + handlerName;
} catch (Exception e) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
e.printStackTrace(pw);
message = "Error while reinitializing handler: \n";
message += sw.toString() + "\n";
if (e.getCause() != null) {
sw = new StringWriter();
pw = new PrintWriter(sw);
e.getCause().printStackTrace(pw);
message += "Caused by: ";
message += sw.toString() + "\n";
}
LOGGER.error("Error reinitializing handler " + handlerName, e);
}
model.addAttribute("message", message);
return "message";
}
From source file:com.krawler.notify.email.SimpleEmailSender.java
private String captureMessage(Exception e) { String msg = e.getMessage();//w w w . j a v a 2s . c o m if (msg == null && e instanceof MessagingException) { Exception ne = ((MessagingException) e).getNextException(); if (ne != null) msg = ne.getMessage(); } if (msg == null && e.getCause() != null) { msg = e.getCause().getMessage(); } if (msg == null) { msg = "Could not connect to mail server because of inappropriate information."; } return msg; }
From source file:com.github.tomakehurst.wiremock.StubbingAcceptanceTest.java
private void getAndAssertUnderlyingExceptionInstanceClass(String url, Class<?> expectedClass) { boolean thrown = false; try {/*from w w w . j ava 2 s . co m*/ WireMockResponse response = testClient.get(url); response.content(); } catch (Exception e) { assertThat(e.getCause(), instanceOf(expectedClass)); thrown = true; } assertTrue("No exception was thrown", thrown); }
From source file:com.capitalone.dashboard.datafactory.jira.JiraDataFactoryImplTest.java
/** * Test method for//from w w w . ja v a 2s . c om * {@link com.capitalone.dashboard.datafactory.jira.JiraDataFactoryImpl#getQueryResponse(java.lang.String)} * . */ @Ignore @Test public void testGetQueryResponse() { logger.debug("RUNNING TEST FOR BASIC QUERY RESPONSE"); jiraDataFactory = new JiraDataFactoryImpl(properties.getProperty("jira.credentials"), properties.getProperty("jira.base.url"), properties.getProperty("jira.query.endpoint")); jiraDataFactory.buildBasicQuery(query); try { JSONArray rs = jiraDataFactory.getQueryResponse(); /* * Testing actual JSON for values */ JSONArray dataMainArry = new JSONArray(); JSONObject dataMainObj = new JSONObject(); dataMainArry = (JSONArray) rs.get(0); dataMainObj = (JSONObject) dataMainArry.get(0); logger.info("Basic query response: " + dataMainObj.get("fields").toString()); // fields assertTrue("No valid Number was found", dataMainObj.get("fields").toString().length() >= 1); } catch (NullPointerException npe) { fail("There was a problem with an object used to connect to Jira during the test\n" + npe.getMessage() + " caused by: " + npe.getCause()); } catch (ArrayIndexOutOfBoundsException aioobe) { fail("The object returned from Jira had no JSONObjects in it during the test; try increasing the scope of your test case query and try again\n" + aioobe.getMessage() + " caused by: " + aioobe.getCause()); } catch (IndexOutOfBoundsException ioobe) { logger.info("JSON artifact may be empty - re-running test to prove this out..."); JSONArray rs = jiraDataFactory.getQueryResponse(); /* * Testing actual JSON for values */ String strRs = new String(); strRs = rs.toString(); logger.info("Basic query response: " + strRs); assertEquals("There was nothing returned from Jira that is consistent with a valid response.", "[[]]", strRs); } catch (Exception e) { fail("There was an unexpected problem while connecting to Jira during the test\n" + e.getMessage() + " caused by: " + e.getCause()); } }
From source file:com.capitalone.dashboard.datafactory.jira.JiraDataFactoryImplTest.java
/** * Test method for/* w w w. j ava2s .c om*/ * {@link com.capitalone.dashboard.datafactory.jira.JiraDataFactoryImpl#getPagingQueryResponse()} * . */ @Ignore @Test public void testGetPagingQueryResponse() { logger.debug("RUNNING TEST FOR PAGING QUERY RESPONSE"); jiraDataFactory = new JiraDataFactoryImpl(1, properties.getProperty("jira.credentials"), properties.getProperty("jira.base.url"), properties.getProperty("jira.query.endpoint")); jiraDataFactory.buildBasicQuery(query); jiraDataFactory.buildPagingQuery(0); try { JSONArray rs = jiraDataFactory.getPagingQueryResponse(); /* * Testing actual JSON for values */ JSONArray dataMainArry = new JSONArray(); JSONObject dataMainObj = new JSONObject(); dataMainArry = (JSONArray) rs.get(0); dataMainObj = (JSONObject) dataMainArry.get(0); logger.info("Paging query response: " + dataMainObj.get("fields").toString()); // fields assertTrue("No valid Number was found", dataMainObj.get("fields").toString().length() >= 1); } catch (NullPointerException npe) { fail("There was a problem with an object used to connect to Jira during the test:\n" + npe.getMessage() + " caused by: " + npe.getCause()); } catch (ArrayIndexOutOfBoundsException aioobe) { fail("The object returned from Jira had no JSONObjects in it during the test; try increasing the scope of your test case query and try again.\n" + aioobe.getMessage() + " caused by: " + aioobe.getCause()); } catch (IndexOutOfBoundsException ioobe) { logger.info("JSON artifact may be empty - re-running test to prove this out..."); JSONArray rs = jiraDataFactory.getPagingQueryResponse(); /* * Testing actual JSON for values */ String strRs = new String(); strRs = rs.toString(); logger.info("Paging query response: " + strRs); assertEquals("There was nothing returned from Jira that is consistent with a valid response.", "[[]]", strRs); } catch (Exception e) { fail("There was an unexpected problem while connecting to Jira during the test:\n" + e.getMessage() + " caused by: " + e.getCause()); } }
From source file:com.thoughtworks.go.config.GoConfigDataSourceTest.java
@Test public void shouldPropagateConfigHasChangedException() throws Exception { String originalMd5 = dataSource.forceLoad(dataSource.fileLocation()).configForEdit.getMd5(); goConfigFileDao.updateConfig(configHelper.addPipelineCommand(originalMd5, "p1", "s1", "b1")); GoConfigHolder goConfigHolder = dataSource.forceLoad(dataSource.fileLocation()); try {//from w ww .ja v a2 s . c o m dataSource.writeWithLock(configHelper.addPipelineCommand(originalMd5, "p2", "s", "b"), goConfigHolder); fail("Should throw ConfigFileHasChanged exception"); } catch (Exception e) { assertThat(e.getCause().getClass().getName(), e.getCause() instanceof ConfigMergeException, is(true)); } }
From source file:org.malaguna.cmdit.bbeans.AbstractBean.java
/** * It runs a command safely and catching all error info. If commands fail, * it will show error info standard way. * // ww w . j av a2 s. c o m * @param cmd * @return */ @Override protected Command runCommand(Command cmd) { cmd.setLocale(getLocale()); cmd.setUser(getAuthUserFromSession()); try { cmd = super.runCommand(cmd); if ((cmd != null) && (cmd.getUserComment() != null)) { setInfoMessage("Command Info:", cmd.getUserComment()); } } catch (Exception e) { Throwable ce = (e.getCause() != null) ? e.getCause() : e; String aux = getMessage(ce.getClass().getName(), getLocale()); String errMsg = null; if (aux != null) errMsg = String.format("%s: %s", aux, ce.getLocalizedMessage()); else errMsg = ce.getLocalizedMessage(); setErrorMessage("Command Error:", errMsg); cmd = null; } return cmd; }
From source file:es.uah.cc.ie.utils.DrushUpdater.java
/** * DRY method that converts an AGRISAP / DC object to a serialized Base64 * JSON//from w w w .j a va 2 s . com * * @param object */ private void packObjectHelper(Object object, int objectType) { final GsonBuilder builder = new GsonBuilder(); final Gson gson = builder.create(); /* * test.setWidth(10); test.setHeight(20); test.setDepth(30); */ String json = null; try { json = gson.toJson(object); this.test_passed++; } catch (Exception e) { test_errors++; System.out.println("oops!" + e.getCause()); // log4j // log.error("oops!", e.getCause()); } // final String json = gson.toJson(test); // System.out.printf("Serialised: %s%n", json); if (this.RUN_TESTS) { try { assertNotNull("Failed creating serialized JSON", json); this.test_passed++; } catch (Exception e) { test_errors++; System.out.println("oops!" + e.getCause()); // log4j // log.error("oops!", e.getCause()); } } /* * final Test otherBox = gson.fromJson(json, Test.class); * System.out.printf("Same test: %s%n", test.equals(otherBox)); */ String encoded = null; try { encoded = encode(json); this.test_passed++; } catch (Exception e) { test_errors++; System.out.println("oops!" + e.getCause()); // log4j // log.error("oops!", e.getCause()); } if (this.RUN_TESTS) { try { assertNotNull("Failed Base64 encoding", encoded); this.test_passed++; } catch (Exception e) { test_errors++; System.out.println("oops!" + e.getCause()); // log4j // log.error("oops!", e.getCause()); } } String decoded = null; if (this.RUN_TESTS) { try { decoded = decode(encoded); this.test_passed++; } catch (Exception e) { test_errors++; System.out.println("oops!" + e.getCause()); // log4j // log.error("oops!", e.getCause()); } } if (this.RUN_TESTS) { try { assertNotNull("Failed Base64 decoding", decoded); this.test_passed++; } catch (Exception e) { test_errors++; System.out.println("oops!" + e.getCause()); // log4j // log.error("oops!", e.getCause()); } } if (this.RUN_TESTS) { try { assertEquals("Failed Base64 encoding<->decoding", json, decoded); this.test_passed++; } catch (Exception e) { test_errors++; System.out.println("oops!" + e.getCause()); // log4j // log.error("oops!", e.getCause()); } } // System.out.println("encoded: " + encoded); // System.out.println("decoded: " + decoded); boolean execution_error = false; try { // .exec() for GUN/Linux // TODO: get --root param from opts.xml Process p = null; if (objectType == AGRISAP) { p = Runtime.getRuntime().exec("drush agup --root=" + DRUPAL_ROOT_DIR + " --data=" + encoded); } else { p = Runtime.getRuntime().exec("drush dcup --root=" + DRUPAL_ROOT_DIR + " --data=" + encoded); } // comment out for greater performance // get stream InputStream is = p.getInputStream(); // comment out for greater performance // prepare bufferedReader to parse result BufferedReader br = new BufferedReader(new InputStreamReader(is)); // comment out for greater performance // get line String aux = br.readLine(); // comment out for greater performance while (aux != null) { // printf // FIELD VALUE ************ // System.out.println(aux); // loop aux = br.readLine(); } } catch (Exception e) { // catch exceptions // replace for System.out.print/logging for greater performance // e.printStackTrace(); // TODO: do some logging execution_error = true; System.out.println("oops!" + e.getCause()); // log4j // log.error("oops!", e.getCause()); } if (this.RUN_TESTS) { try { assertFalse("Failed execution", execution_error); this.test_passed++; } catch (Exception e) { test_errors++; System.out.println("oops!" + e.getCause()); // log4j // log.error("oops!", e.getCause()); } } testReport(); }