List of usage examples for java.lang ClassNotFoundException getMessage
public String getMessage()
From source file:com.clustercontrol.sql.factory.RunMonitorSql.java
/** * SQL?//from www . jav a 2 s. c o m * * @param facilityId ID * @return ???????true */ @Override public boolean collect(String facilityId) { // set Generation Date if (m_now != null) { m_nodeDate = m_now.getTime(); } boolean result = false; AccessDB access = null; ResultSet rSet = null; String url = m_url; try { // ???URL?? if (nodeInfo != null && nodeInfo.containsKey(facilityId)) { Map<String, String> nodeParameter = RepositoryUtil.createNodeParameter(nodeInfo.get(facilityId)); StringBinder strbinder = new StringBinder(nodeParameter); url = strbinder.bindParam(m_url); if (m_log.isTraceEnabled()) m_log.trace("jdbc request. (nodeInfo = " + nodeInfo + ", facilityId = " + facilityId + ", url = " + url + ")"); } // DB?? access = new AccessDB(m_jdbcDriver, url, m_user, m_password); // SQL????? if (m_query.length() >= 6) { String work = m_query.substring(0, 6); if (work.equalsIgnoreCase("SELECT")) { rSet = access.read(m_query); //1?1?? rSet.first(); double count = rSet.getDouble(1); m_value = count; //? rSet.last(); int number = rSet.getRow(); NumberFormat numberFormat = NumberFormat.getNumberInstance(); m_message = MessageConstant.SELECT_VALUE.getMessage() + " : " + m_value; m_messageOrg = MessageConstant.RECORD_VALUE.getMessage() + " : " + numberFormat.format(m_value) + ", " + MessageConstant.RECORDS_NUMBER.getMessage() + " : " + numberFormat.format(number); m_messageOrg += "\n" + MessageConstant.CONNECTION_URL.getMessage() + " : " + url; result = true; } else { //SELECT? m_log.info("collect(): " + MessageConstant.MESSAGE_PLEASE_SET_SELECT_STATEMENT_IN_SQL.getMessage()); m_unKnownMessage = MessageConstant.MESSAGE_PLEASE_SET_SELECT_STATEMENT_IN_SQL.getMessage(); m_messageOrg = MessageConstant.SQL_STRING.getMessage() + " : " + m_query; m_messageOrg += "\n" + MessageConstant.CONNECTION_URL.getMessage() + " : " + url; } } else { //SELECT? m_log.info("collect(): " + MessageConstant.MESSAGE_PLEASE_SET_SELECT_STATEMENT_IN_SQL.getMessage()); m_unKnownMessage = MessageConstant.MESSAGE_PLEASE_SET_SELECT_STATEMENT_IN_SQL.getMessage(); m_messageOrg = MessageConstant.SQL_STRING.getMessage() + " : " + m_query; m_messageOrg += "\n" + MessageConstant.CONNECTION_URL.getMessage() + " : " + url; } } catch (ClassNotFoundException e) { m_log.debug("collect() : " + e.getClass().getSimpleName() + ", " + e.getMessage()); m_unKnownMessage = MessageConstant.MESSAGE_CANNOT_FIND_JDBC_DRIVER.getMessage(); m_messageOrg = MessageConstant.SQL_STRING.getMessage() + " : " + m_query + " (" + e.getMessage() + ")"; m_messageOrg += "\n" + MessageConstant.CONNECTION_URL.getMessage() + " : " + url; } catch (SQLException e) { // SQL m_log.info("collect() : " + e.getClass().getSimpleName() + ", " + e.getMessage()); m_unKnownMessage = MessageConstant.MESSAGE_FAILED_TO_EXECUTE_SQL.getMessage(); m_messageOrg = MessageConstant.SQL_STRING.getMessage() + " : " + m_query + " (" + e.getMessage() + ")"; m_messageOrg += "\n" + MessageConstant.CONNECTION_URL.getMessage() + " : " + url; } finally { try { if (rSet != null) { rSet.close(); } if (access != null) { // DB? access.terminate(); } } catch (SQLException e) { m_log.warn("collect() : " + e.getClass().getSimpleName() + ", " + e.getMessage(), e); } } return result; }
From source file:com.snaplogic.snaps.uniteller.BaseService.java
@Override public void defineInputSchema(SchemaProvider provider) { Class<?> classType = null; try {// ww w . j av a2 s. c o m classType = Class.forName(getUFSReqClassType()); } catch (ClassNotFoundException e) { log.error(e.getMessage(), e); } for (String viewName : provider.getRegisteredViewNames()) { SchemaBuilder schemaBuilder = provider.getSchemaBuilder(viewName); for (Method method : findSetters(classType)) { schemaBuilder.withChildSchema( provider.createSchema(util.getDataTypes(method), method.getName().substring(3))); } schemaBuilder.build(); } }
From source file:org.apache.camel.maven.AbstractApiMethodGeneratorMojo.java
public Class<?> getProxyType() throws MojoExecutionException { if (proxyType == null) { // load proxy class from Project runtime dependencies try {/*from ww w. j av a 2s . c o m*/ proxyType = getProjectClassLoader().loadClass(proxyClass); } catch (ClassNotFoundException e) { throw new MojoExecutionException(e.getMessage(), e); } } return proxyType; }
From source file:org.apache.hadoop.hive.ql.exec.spark.SparkPlanGenerator.java
@SuppressWarnings({ "unchecked" })
private JobConf cloneJobConf(BaseWork work) throws Exception {
if (workToJobConf.containsKey(work)) {
return workToJobConf.get(work);
}/*from w w w. jav a 2s. c o m*/
JobConf cloned = new JobConf(jobConf);
// Make sure we'll use a different plan path from the original one
HiveConf.setVar(cloned, HiveConf.ConfVars.PLAN, "");
try {
cloned.setPartitionerClass((Class<? extends Partitioner>) JavaUtils
.loadClass(HiveConf.getVar(cloned, HiveConf.ConfVars.HIVEPARTITIONER)));
} catch (ClassNotFoundException e) {
String msg = "Could not find partitioner class: " + e.getMessage() + " which is specified by: "
+ HiveConf.ConfVars.HIVEPARTITIONER.varname;
throw new IllegalArgumentException(msg, e);
}
if (work instanceof MapWork) {
cloned.setBoolean("mapred.task.is.map", true);
List<Path> inputPaths = Utilities.getInputPaths(cloned, (MapWork) work, scratchDir, context, false);
Utilities.setInputPaths(cloned, inputPaths);
Utilities.setMapWork(cloned, (MapWork) work, scratchDir, false);
Utilities.createTmpDirs(cloned, (MapWork) work);
if (work instanceof MergeFileWork) {
MergeFileWork mergeFileWork = (MergeFileWork) work;
cloned.set(Utilities.MAPRED_MAPPER_CLASS, MergeFileMapper.class.getName());
cloned.set("mapred.input.format.class", mergeFileWork.getInputformat());
cloned.setClass("mapred.output.format.class", MergeFileOutputFormat.class, FileOutputFormat.class);
} else {
cloned.set(Utilities.MAPRED_MAPPER_CLASS, ExecMapper.class.getName());
}
if (((MapWork) work).getMinSplitSize() != null) {
HiveConf.setLongVar(cloned, HiveConf.ConfVars.MAPREDMINSPLITSIZE,
((MapWork) work).getMinSplitSize());
}
// remember the JobConf cloned for each MapWork, so we won't clone for it again
workToJobConf.put(work, cloned);
} else if (work instanceof ReduceWork) {
cloned.setBoolean("mapred.task.is.map", false);
Utilities.setReduceWork(cloned, (ReduceWork) work, scratchDir, false);
Utilities.createTmpDirs(cloned, (ReduceWork) work);
cloned.set(Utilities.MAPRED_REDUCER_CLASS, ExecReducer.class.getName());
}
return cloned;
}
From source file:org.apache.camel.maven.JavadocApiMethodGeneratorMojo.java
private String getResultType(Class<?> aClass, String name, String[] types) throws MojoExecutionException { Class<?>[] argTypes = new Class<?>[types.length]; final ClassLoader classLoader = getProjectClassLoader(); for (int i = 0; i < types.length; i++) { try {// w w w.java 2s .c om try { argTypes[i] = ApiMethodParser.forName(types[i], classLoader); } catch (ClassNotFoundException e) { throw new MojoExecutionException(e.getMessage(), e); } } catch (IllegalArgumentException e) { throw new MojoExecutionException(e.getCause().getMessage(), e.getCause()); } } // return null for non-public methods, and for non-static methods if includeStaticMethods is null or false String result = null; try { final Method method = aClass.getMethod(name, argTypes); int modifiers = method.getModifiers(); if (!Modifier.isStatic(modifiers) || Boolean.TRUE.equals(includeStaticMethods)) { result = method.getReturnType().getCanonicalName(); } } catch (NoSuchMethodException e) { // could be a non-public method try { aClass.getDeclaredMethod(name, argTypes); } catch (NoSuchMethodException e1) { throw new MojoExecutionException(e1.getMessage(), e1); } } return result; }
From source file:com.phonegap.api.PluginManagerFunction.java
/** * The invoke method is called when phonegap.pluginManager.exec(...) is * used from the script environment. It instantiates the appropriate plugin * and invokes the specified action. JavaScript arguments are passed in * as an array of objects./*from ww w . java2s .c om*/ * * @param service String containing the service to run * @param action String containing the action that the service is supposed to perform. This is * passed to the plugin execute method and it is up to the plugin developer * how to deal with it. * @param callbackId String containing the id of the callback that is executed in JavaScript if * this is an async plugin call. * @param args An Array literal string containing any arguments needed in the * plugin execute method. * @param async Boolean indicating whether the calling JavaScript code is expecting an * immediate return value. If true, either PhoneGap.callbackSuccess(...) or * PhoneGap.callbackError(...) is called once the plugin code has executed. * * @return JSON encoded string with a response message and status. * * @see net.rim.device.api.script.ScriptableFunction#invoke(java.lang.Object, java.lang.Object[]) */ public Object invoke(Object obj, Object[] oargs) throws Exception { final String service = (String) oargs[ARG_SERVICE]; final String action = (String) oargs[ARG_ACTION]; final String callbackId = (String) oargs[ARG_CALLBACK_ID]; boolean async = (oargs[ARG_ASYNC].toString().equals("true") ? true : false); PluginResult pr = null; try { // action arguments final JSONArray args = new JSONArray((String) oargs[ARG_ARGS]); // get the class for the specified service String clazz = this.pluginManager.getClassForService(service); Class c = null; if (clazz != null) { c = getClassByName(clazz); } if (isPhoneGapPlugin(c)) { // Create a new instance of the plugin and set the context final Plugin plugin = this.addPlugin(clazz, c); async = async && !plugin.isSynch(action); if (async) { // Run this async on a background thread so that JavaScript can continue on Thread thread = new Thread(new Runnable() { public void run() { // Call execute on the plugin so that it can do it's thing final PluginResult result = plugin.execute(action, args, callbackId); if (result != null) { int status = result.getStatus(); // If plugin status is OK, // or plugin is not going to send an immediate result (NO_RESULT) if (status == PluginResult.Status.OK.ordinal() || status == PluginResult.Status.NO_RESULT.ordinal()) { PhoneGapExtension.invokeSuccessCallback(callbackId, result); } // error else { PhoneGapExtension.invokeErrorCallback(callbackId, result); } } } }); thread.start(); return ""; } else { // Call execute on the plugin so that it can do it's thing pr = plugin.execute(action, args, callbackId); } } } catch (ClassNotFoundException e) { pr = new PluginResult(PluginResult.Status.CLASSNOTFOUNDEXCEPTION, "ClassNotFoundException: " + e.getMessage()); } catch (IllegalAccessException e) { pr = new PluginResult(PluginResult.Status.ILLEGALACCESSEXCEPTION, "IllegalAccessException:" + e.getMessage()); } catch (InstantiationException e) { pr = new PluginResult(PluginResult.Status.INSTANTIATIONEXCEPTION, "InstantiationException: " + e.getMessage()); } catch (JSONException e) { pr = new PluginResult(PluginResult.Status.JSONEXCEPTION, "JSONException: " + e.getMessage()); } // if async we have already returned at this point unless there was an error... if (async) { PhoneGapExtension.invokeErrorCallback(callbackId, pr); } return (pr != null ? pr.getJSONString() : "{ status: 0, message: 'all good' }"); }
From source file:org.apache.synapse.core.axis2.SynapseModule.java
private static SynapseConfiguration initializeSynapse(ConfigurationContext cfgCtx) { AxisConfiguration axisConfiguration = cfgCtx.getAxisConfiguration(); /*// www. j a v a2s. c o m First check, if synapse.xml URL is provided as a system property, if so use it.. else check if synapse.xml location is available from the axis2.xml "SynapseConfiguration" else use the default config */ SynapseConfiguration synapseConfiguration; Parameter configParam = axisConfiguration.getParameter(Constants.SYNAPSE_CONFIGURATION); String config = System.getProperty(Constants.SYNAPSE_XML); if (config != null) { log.info( "System property '" + Constants.SYNAPSE_XML + "' specifies synapse configuration as " + config); synapseConfiguration = SynapseConfigurationBuilder.getConfiguration(config); } else if (configParam != null) { log.info("Synapse configuration is available via the " + "'SynapseConfiguration' parameter in axis2.xml"); synapseConfiguration = SynapseConfigurationBuilder .getConfiguration(configParam.getValue().toString().trim()); } else { log.warn("System property '" + Constants.SYNAPSE_XML + "' is not specified or 'SynapseConfiguration' Parameter " + "is not available via axis2.xml. Using default configuration.."); synapseConfiguration = SynapseConfigurationBuilder.getDefaultConfiguration(); } // Set the Axis2 ConfigurationContext to the SynapseConfiguration synapseConfiguration.setAxisConfiguration(cfgCtx.getAxisConfiguration()); // set the Synapse configuration and environment into the Axis2 configuration Parameter synapseCtxParam = new Parameter(Constants.SYNAPSE_CONFIG, null); synapseCtxParam.setValue(synapseConfiguration); Parameter synapseEnvParam = new Parameter(Constants.SYNAPSE_ENV, null); Parameter synEnvImpl = axisConfiguration.getParameter(Constants.SYNAPSE_ENV_IMPL); if (synEnvImpl != null && synEnvImpl.getValue() != null) { String clazz = (String) synEnvImpl.getValue(); try { Constructor constr = Class.forName(clazz) .getDeclaredConstructor(new Class[] { ConfigurationContext.class }); synapseEnvParam.setValue(constr.newInstance(new Object[] { cfgCtx })); } catch (ClassNotFoundException e) { handleException("Cannot find Synapse environment implementation : " + clazz, e); } catch (NoSuchMethodException e) { handleException("Cannot find Synapse environment constructor : " + clazz, e); } catch (IllegalAccessException e) { handleException("Error instantiating Synapse environment with : " + clazz, e); } catch (InvocationTargetException e) { handleException("Error invoking constructor of Synapse environment : " + clazz, e); } catch (InstantiationException e) { handleException("Error instantiating Synapse environment with : " + clazz, e); } } else { synapseEnvParam.setValue(new Axis2SynapseEnvironment(cfgCtx, synapseConfiguration)); } try { axisConfiguration.addParameter(synapseCtxParam); axisConfiguration.addParameter(synapseEnvParam); } catch (AxisFault e) { String msg = "Could not set parameters '" + Constants.SYNAPSE_CONFIG + "' and/or '" + Constants.SYNAPSE_ENV + "'to the Axis2 configuration : " + e.getMessage(); log.fatal(msg, e); throw new SynapseException(msg, e); } return synapseConfiguration; }
From source file:fr.bird.bloom.model.DatabaseTreatment.java
/** * Do a connection to the database/*from w ww . ja v a2s . c o m*/ * @param String choiceStatement : execute, executeQuery or executeUpdate * @param String sql : request * @return ArrayList<String> */ public List<String> executeSQLcommand(String choiceStatement, String sql) { //this.getRessourcesMysql(); List<String> messages = new ArrayList<>(); try { messages.add("\nChargement du driver..."); Class.forName("com.mysql.jdbc.Driver"); messages.add("Driver charg !"); } catch (ClassNotFoundException e) { messages.add("Erreur lors du chargement : le driver n'a pas t trouv dans le classpath ! <br/>" + e.getMessage()); } try { messages.add("Connexion la base de donnes ..."); //connexion = DriverManager.getConnection( url, user, password ); messages.add("Connexion russie !"); /* Create managing object of request */ //statement = connexion.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE); messages.add("Objet requte cr !"); //global method for any SQL script - return a boolean : true if the instruction return ResultSet, false else if (Objects.equals(choiceStatement, "execute")) { this.setResultat(statement.execute(sql)); messages.add(sql); //messages.add(resultat.toString()); } // SELECT - return ResultSet, with results : TDWG= else if (Objects.equals(choiceStatement, "executeQuery")) { this.resultSet = statement.executeQuery(sql); messages.add(sql); ResultSetMetaData resultMeta = this.resultSet.getMetaData(); setResultatSelect(resultMeta); this.resultSet.close(); } /* writing or deleting on DB (for INSERT, UPDATE, DELETE, ...) * give lines number edited by INSERT, UPDATE et DELETE * or 0 for no return methods like CREATE */ else if (Objects.equals(choiceStatement, "executeUpdate")) { i = statement.executeUpdate(sql); messages.add(sql); //messages.add("nb lignes affectes => " + Integer.toString(i)); } statement.close(); } catch (SQLException e) { messages.add("Connection error : " + e.getMessage()); do { System.out.println("SQLState : " + e.getSQLState()); System.out.println("Description : " + e.getMessage()); System.out.println("Error code : " + e.getErrorCode()); System.out.println(sql); System.out.println(); e = e.getNextException(); } while (e != null); } return messages; }
From source file:eu.stratosphere.api.java.io.jdbc.JDBCInputFormat.java
/** * Connects to the source database and executes the query. * * @param ignored// www . j a va2 s .com * @throws IOException */ @Override public void open(InputSplit ignored) throws IOException { try { establishConnection(); statement = dbConn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY); resultSet = statement.executeQuery(query); } catch (SQLException se) { close(); throw new IllegalArgumentException("open() failed." + se.getMessage(), se); } catch (ClassNotFoundException cnfe) { throw new IllegalArgumentException("JDBC-Class not found. - " + cnfe.getMessage(), cnfe); } }
From source file:com.impetus.kundera.metadata.MetadataManager.java
@Override // called whenever a class with @Entity annotation is encountered in the // classpath./* w ww . ja v a 2 s. c o m*/ public final void discovered(String className, String[] annotations) { try { Class<?> clazz = Class.forName(className); // process for Metadata EntityMetadata metadata = process(clazz); cacheMetadata(clazz, metadata); log.info("Added @Entity " + clazz.getName()); } catch (ClassNotFoundException e) { throw new PersistenceException(e.getMessage()); } }