// Velocity init public static void initVelocity() { if (velocityCatch == null) { System.out.println("init VM"); velocityCatch = new Object(); Properties props = new Properties(); props.setProperty("input.encoding", "UTF-8"); props.setProperty("output.encoding", "UTF-8"); if (getConfig().getChild("vmtemplatepath") != null) { props.setProperty("file.resource.loader.path", getConfig().getChildText("vmtemplatepath")); } if (System.getProperty("vmtemplatepath") != null) { props.setProperty("file.resource.loader.path", System.getProperty("vmtemplatepath")); // Velocity.setProperty(RuntimeConstants.FILE_RESOURCE_LOADER_PATH, // System.getProperty("vmtemplatepath"));//oder new FIle()? } System.out.println("vmtemplatepath=" + props.getProperty("vmtemplatepath")); try { Velocity.setProperty(Velocity.RUNTIME_LOG_LOGSYSTEM, VeloLog.getInstance()); Velocity.init(props); } catch (Exception ex) { ex.printStackTrace(); } } }
/** * @param va * @param fw * @throws Exception * @throws IOException */ public void generate(VelocityAction va, Writer fw) throws Exception, IOException { Assert.isNotNull(va.getContext(), "velocity context must be given"); Assert.isNotNull(va.getTemplatePath(), "velocity template must be given"); // get Template VelocityContext context = va.getContext(); String templatePath = va.getTemplatePath(); InputStream template = null; File templateFile = new File(templatePath); if (templateFile.exists()) { // the template is located on File System template = new FileInputStream(templateFile); } else { // resource may be acceded in classPath template = getClass().getResourceAsStream(templatePath); } Assert.isNotNull(template, "velocity template resource can't be loaded"); // execute Velocity.init(); String s = IOUtils.toString(template); Velocity.evaluate(context, fw, "log", s); // close streams template.close(); fw.flush(); fw.close(); }
public String createEmailTemplate(MemberDocumentTempInfo membershipInfo) throws Exception { String html = ""; // configure velocity engine Properties p = new Properties(); p.setProperty("file.resource.loader.path", IMUtil.TEMP_DIR); p.setProperty("file.resource.loader.path", IMUtil.TEMP_DIR); Velocity.init(p); // create temp file tempFile = new File(IMUtil.TEMP_DIR + File.separator + TEMPLATE_FILE_NAME); FileCopyUtils.copy(contentFields.getBytes(), tempFile); // create template and fill it VelocityContext context = new VelocityContext(); context.put("membershipInfo", membershipInfo); context.put("user", receiver); String language = "fa"; if (language == "fa") context.put("language", "fa"); else context.put("language", "en"); Template template = null; template = Velocity.getTemplate(tempFile.getName(), "UTF-8"); StringWriter sw = new StringWriter(); template.merge(context, sw); html = sw.toString(); return html; }
/** * Creates the REST API documentation in HTML form, using the controllers' data and the velocity * template. * * @param controllers . * @return string that contains the documentation in HTML form. * @throws Exception . */ public String generateHtmlDocumentation(final List<DocController> controllers) throws Exception { logger.log( Level.INFO, "Generate velocity using template: " + velocityTemplatePath + (isUserDefineTemplatePath ? File.separator + velocityTemplateFileName + " (got template path from user)" : "(default template path)")); Properties p = new Properties(); p.setProperty("directive.set.null.allowed", "true"); if (isUserDefineTemplatePath) { p.setProperty("file.resource.loader.path", velocityTemplatePath); } else { p.setProperty(RuntimeConstants.RESOURCE_LOADER, "classpath"); p.setProperty("classpath.resource.loader.class", ClasspathResourceLoader.class.getName()); } Velocity.init(p); VelocityContext ctx = new VelocityContext(); ctx.put("controllers", controllers); ctx.put("version", version); ctx.put("docCssPath", docCssPath); Writer writer = new StringWriter(); Template template = Velocity.getTemplate(velocityTemplateFileName); template.merge(ctx, writer); return writer.toString(); }
public static synchronized MonitorManager getInstance() { if (instance == null) { instance = new MonitorManager(); } if (!instance.isInitialized) { try { MonitorManager localMonitorManager = instance; PluginController localPluginController = (PluginController) WebUtils.getServletContextManager().getActor("nds.io.plugincontroller"); localMonitorManager.oaLmanager = new PluginManager(ObjectActionListener.class, localPluginController.getPluginScanner()); localMonitorManager.oaLmanager.init(); if (localMonitorManager.oaLmanager.findPlugin("default") != null) { localPluginController.getPluginScanner().addDeploymentListener(new a()); localMonitorManager.reloadObjectActionListeners(); logger.info("Monitor plugin found."); localMonitorManager.isMonitorPluginInstalled = true; } else { localMonitorManager.isMonitorPluginInstalled = false; logger.warning("Monitor plugin not installed."); } localMonitorManager.isInitialized = true; Velocity.init(); } catch (Exception localException) { throw new NDSRuntimeException(localException.getMessage(), localException); } } return instance; }
/** Instantiates a new exporter velocity. */ public ExporterVelocity() { Velocity.setProperty(Velocity.RUNTIME_LOG_LOGSYSTEM, new VelocityLogger()); try { Velocity.init(); } catch (final Exception e) { } velocityContext = new VelocityContext(); }
/** * 初期化処理。 <br> * - 環境を貰い、Velocityを初期化する。 <br> * - 注意事項:Eclipse の注釈処理のバグで jar を差し替えるとVelocityが jar 内の リソースを参照出来なくなる。=> Eclipse再起動が必要。 */ @Override public void init(ProcessingEnvironment env) { super.init(env); this.environment = env; Velocity.setProperty("runtime.log.logsystem.class", ""); Velocity.setProperty("resource.loader", "class"); Velocity.setProperty("class.resource.loader.class", ClasspathResourceLoader.class.getName()); Velocity.init(); }
static { Properties properties = new Properties(); properties.setProperty("resource.loader", "class"); properties.setProperty( "class.resource.loader.class", "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader"); Velocity.init(properties); }
public static void main(String[] args) throws Exception { Velocity.init(); Template t = Velocity.getTemplate("./templates/poc.vm"); VelocityContext ctx = new VelocityContext(); Writer writer = new StringWriter(); t.merge(ctx, writer); System.out.println(writer); }
@Override public void init(ServletConfig config) { Properties properties = new Properties(); String basePath = System.getProperty("user.dir") + config.getServletContext().getContextPath() + PRE_FIX; properties.setProperty(Velocity.FILE_RESOURCE_LOADER_PATH, basePath); try { Velocity.init(properties); } catch (Exception e) { throw new VelocityException(e); } }
public static void setup() throws Exception { workSpaceDir = Jazmin.environment.getString("deploy.workspace", "./workspace/"); deployHostname = Jazmin.environment.getString("deploy.hostname", "localhost"); repoPath = Jazmin.environment.getString("deploy.repo.dir", "./repo"); antPath = Jazmin.environment.getString("deploy.ant", "ant"); antCommonLibPath = Jazmin.environment.getString("deploy.ant.lib", "./lib"); WebServer ws = Jazmin.getServer(WebServer.class); if (ws != null) { deployHostport = ws.getPort(); } checkWorkspace(); Velocity.init(); }
/** * This method will be used for remote registration. Registered patient information will be placed * into an xml file for the FormEntry processor. * * @param paramPatient * @param paramString1 * @param paramString2 * @throws APIException */ public void registerPatient(Patient paramPatient, String paramString1, String paramString2) throws APIException { File localFile1 = OpenmrsUtil.getDirectoryInApplicationDataDirectory("amrsregistration"); File localFile2 = new File(localFile1, "registrationTemplate.xml"); try { String str1 = OpenmrsUtil.getFileAsString(localFile2); Properties localProperties = new Properties(); localProperties.setProperty("resource.loader", "class"); localProperties.setProperty( "class.resource.loader.description", "VelocityClasspathResourceLoader"); localProperties.setProperty( "class.resource.loader.class", "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader"); localProperties.setProperty( "runtime.log.logsystem.class", "org.apache.velocity.runtime.log.NullLogSystem"); Velocity.init(localProperties); VelocityContext localVelocityContext = new VelocityContext(); localVelocityContext.put("locale", Context.getLocale()); localVelocityContext.put( "patient", Context.getPatientService().getPatient(paramPatient.getPatientId())); localVelocityContext.put("user", Context.getAuthenticatedUser()); localVelocityContext.put("fn", new DataExportFunctions()); localVelocityContext.put("dateEntered", new Date()); localVelocityContext.put("sid", paramString1); localVelocityContext.put("uid", paramString2); StringWriter localStringWriter = new StringWriter(); Velocity.evaluate(localVelocityContext, localStringWriter, super.getClass().getName(), str1); String str2 = Context.getAdministrationService().getGlobalProperty("remoteformentry.pending_queue_dir"); File localFile3 = OpenmrsUtil.getDirectoryInApplicationDataDirectory(str2); Date localDate = new Date(); String str3 = "amrsregistration_" + localDate.toString(); File localFile4 = new File(localFile3, str3); try { FileWriter localFileWriter = new FileWriter(localFile4); localFileWriter.write(localStringWriter.toString()); localFileWriter.flush(); localFileWriter.close(); } catch (IOException localIOException) { log.error("Unable to write amrsregistration output file.", localIOException); } } catch (Exception localException) { log.error("Unable to create amrsregistration output file", localException); throw new APIException(localException); } }
static { try { Velocity.setProperty("resource.loader", "file,yadboro"); Velocity.setProperty( "yadboro.resource.loader.class", ClydeVelocityResourceLoader.class.getName()); Velocity.setProperty("input.encoding", "UTF-8"); Velocity.setProperty("output.encoding", "UTF-8"); Velocity.setProperty( "runtime.log.logsystem.class", "org.apache.velocity.runtime.log.NullLogSystem"); Velocity.setProperty("velocimacro.permissions.allow.inline.local.scope", "true"); Velocity.init(); } catch (Exception e) { e.printStackTrace(); } }
/** Default constructor. */ AbsoluteFileResourceLoaderTestCase() { super("AbsoluteFileResourceLoaderTest"); try { assureResultsDirectoryExists(RESULTS_DIR); // signify we want to use an absolute path Velocity.addProperty(Velocity.FILE_RESOURCE_LOADER_PATH, ""); Velocity.setProperty(Velocity.RUNTIME_LOG_LOGSYSTEM_CLASS, TestLogChute.class.getName()); Velocity.init(); } catch (Exception e) { fail("Cannot setup AbsoluteFileResourceLoaderTest!"); } }
@Override public String getMainScript() throws GenerationException { StringBuilder sb = new StringBuilder(); addComment( sb, FORMAT + " simulator compliant export for:\n\n" + lems.textSummary(false, false)); Velocity.init(); VelocityContext context = new VelocityContext(); DLemsWriter writer = new DLemsWriter(lems, new MatlabVisitors()); try { String som = writer.getMainScript(); DLemsWriter.putIntoVelocityContext(som, context); Properties props = new Properties(); props.put("resource.loader", "class"); props.put( "class.resource.loader.class", "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader"); VelocityEngine ve = new VelocityEngine(); ve.init(props); Template template = ve.getTemplate(method.getFilename()); StringWriter sw = new StringWriter(); template.merge(context, sw); sb.append(sw); } catch (IOException e1) { throw new GenerationException("Problem converting LEMS to SOM", e1); } catch (ResourceNotFoundException e) { throw new GenerationException("Problem finding template", e); } catch (ParseErrorException e) { throw new GenerationException("Problem parsing", e); } catch (MethodInvocationException e) { throw new GenerationException("Problem finding template", e); } catch (Exception e) { throw new GenerationException("Problem using template", e); } return sb.toString(); }
@Override public void init() throws ServletException { super.init(); Properties _Properties = new Properties(); _Properties.setProperty("resource.loader", "webapp"); _Properties.setProperty( "webapp.resource.loader.class", "org.apache.velocity.tools.view.WebappResourceLoader"); _Properties.setProperty("webapp.resource.loader.path", VELOCITY_TEMPLATES_PREFIX); ServletContext _ServletContext = getServletContext(); Velocity.setApplicationAttribute("javax.servlet.ServletContext", _ServletContext); try { Velocity.init(_Properties); } catch (Exception ex) { Logger.getLogger(PAD_IJBC.class.getName()).log(Level.SEVERE, null, ex); } }
private VelocityFactory() { InputStream is = null; try { try { is = getClass().getClassLoader().getResourceAsStream("velocity.properties"); Properties prop = new Properties(); prop.load(is); Velocity.init(prop); logger.info("Velocity initializing successful!"); } finally { if (is != null) { is.close(); } } } catch (Exception e) { logger.error("Problem initializing Velocity : " + e); throw new RuntimeException(); } }
public void writeFile(String filePath, Map input) { Velocity.init(); VelocityContext context = new VelocityContext(); // Weather variable. BucketEntry weather = MapUtil.getBucket(input, "weather").get(0); context.put("wst_insi", MapUtil.getValueOr(weather.getValues(), "wst_insi", "?")); // Soil metadata context.put("classification", MapUtil.getValueOr(weather.getValues(), "classification", "?")); context.put("soil_site", MapUtil.getValueOr(weather.getValues(), "soil_site", "?")); context.put("soil_name", MapUtil.getValueOr(weather.getValues(), "soil_name", "?")); context.put("sl_source", MapUtil.getValueOr(weather.getValues(), "sl_source", "?")); context.put("soil_lat", MapUtil.getValueOr(weather.getValues(), "soil_lat", "?")); context.put("soil_long", MapUtil.getValueOr(weather.getValues(), "soil_long", "?")); // Setup the soil layers. SoilLayer[] layers; BucketEntry soil = MapUtil.getBucket(input, "soil").get(0); ArrayList data = soil.getDataList(); layers = new SoilLayer[data.size()]; double cumThickness = 0.0; for (int i = 0; i < data.size(); i++) { layers[i] = new SoilLayer(); layers[i].ReadFrom((Map) data.get(i)); cumThickness = layers[i].calcThickness(cumThickness); } context.put("layers", layers); // Write template. Template template = Velocity.getTemplate("src\\main\\resources\\AgMIPTemplate.apsim"); FileWriter F; try { F = new FileWriter("Test.apsim"); template.merge(context, F); F.close(); } catch (IOException ex) { Logger.getLogger(ApsimOutput.class.getName()).log(Level.SEVERE, null, ex); } }
/** * Initializes the Velocity runtime, first calling loadConfiguration(ServletConvig) to get a * java.util.Properties of configuration information and then calling Velocity.init(). Override * this to do anything to the environment before the initialization of the singelton takes place, * or to initialize the singleton in other ways. */ protected void init() throws ApplicationContextException { try { Properties p = new Properties(); logger.config("Loading Velocity properties from [" + this.url + "]"); p.load( WebUtils.getResourceInputStream( this.url, getWebApplicationContext().getServletContext())); Velocity.init(p); } catch (ServletException e) { throw new ApplicationContextException( "Error loading Velocity config from [" + this.url + "]", e); } catch (IOException e) { throw new ApplicationContextException( "Error loading Velocity config from [" + this.url + "]", e); } catch (Exception e) { throw new ApplicationContextException( "Error initializing Velocity from properties file (loaded OK) @[" + this.url + "]", e); } }
@Override protected void writePlans(String dir) { Properties p = new Properties(); p.setProperty("resource.loader", "class"); p.setProperty( "class.resource.loader.class", "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader"); Velocity.init(p); Context context = new VelocityContext(); context.put("plans", plans); Template template = Velocity.getTemplate("pl/poznan/put/transims/demand/matsim/plans.xml.vm"); File planFile = new File(dir + "\\plans.xml"); try (Writer writer = new BufferedWriter(new FileWriter(planFile))) { template.merge(context, writer); } catch (IOException e) { throw new RuntimeException(e); } }
@Override public void load(Settings settings) throws Exception { Environment environment = new Environment(settings); if (settings.getAsBoolean("application.template.engine.enable", false)) { Properties properties = new Properties(); if (settings.getAsBoolean("serviceframework.template.loader.classpath.enable", false)) { properties.setProperty(RuntimeConstants.RESOURCE_LOADER, "classpath"); properties.setProperty( "classpath.resource.loader.class", ClasspathResourceLoader.class.getName()); } else { properties.setProperty( RuntimeConstants.FILE_RESOURCE_LOADER_PATH, environment.templateDirFile().getPath()); } properties.setProperty("input.encoding", "utf-8"); properties.setProperty("output.encoding", "utf-8"); properties.setProperty("runtime.log", environment.logsFile().getPath() + "/template"); Velocity.init(properties); } }
static { try { // 加载属性 Properties properties = new Properties(); if (PathUtil.getInstance().isInJarFile()) { // 判断是否在jar中 } else { properties.setProperty("resource.loader", "class"); properties.setProperty( "class.resource.loader.class", "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader"); } properties.setProperty(Velocity.ENCODING_DEFAULT, "UTF-8"); properties.setProperty(Velocity.INPUT_ENCODING, "UTF-8"); properties.setProperty(Velocity.OUTPUT_ENCODING, "UTF-8"); Velocity.init(properties); } catch (Exception e) { System.out.println("设置velocity属性错误: " + e); System.exit(-1); } }
@PostConstruct public void init() { Velocity.setProperty(RuntimeConstants.RUNTIME_LOG_LOGSYSTEM, new Slf4jLogChute()); Velocity.init(); }
static { Velocity.init(); }
/** @param args Not used */ public static void main(final String[] args) { LOG.info("Starting service"); final Properties velocityConfig = new Properties(); try { velocityConfig.load(Start.class.getResourceAsStream("/velocity.properties")); } catch (final IOException e1) { LOG.error("Cannot read velocity config", e1); error("Internal error. Check the logs!"); } Velocity.init(velocityConfig); FileReader r; try { r = new FileReader(new File("config.properties")); } catch (final FileNotFoundException e1) { error("Missing config file (./config.properties) See config.sample.properties!"); throw new RuntimeException(e1); } // // Read configuration // final Properties config = new Properties(); try { config.load(r); } catch (final IOException e1) { error("Error reading config file (./config.properties)"); throw new RuntimeException(e1); } /* ***************************************************** * * HTTP Client */ // httpclient.host // Active Collab API host String apiHost = config.getProperty("httpclient.apihost"); if (null == apiHost || apiHost.isEmpty()) { error("Missing parameter: 'apihost'"); } if (apiHost.endsWith("/")) { apiHost = apiHost.substring(0, apiHost.length() - 1); } // create client final ACHttpClient client = new ACHttpClient( apiHost, getIntValue(config, "httpclient.maxConnections", "20"), getIntValue(config, "httpclient.threadPoolSize", "100"), true); /* ***************************************************** * * Task cache */ // init caches TaskCache.init(client); CompanyCache.init( client, getLongValue(config, "cache.company.timeout", "1800000"), getLongValue(config, "cache.company.size", "5000")); ProjectCache.init(client); // creating handlers final HandlerList hc = new HandlerList(); // cookie handling hc.addHandler(new FileServerHandler()); // cookie handling hc.addHandler(new ApiKeyCheckerHandler(client)); // handler for project list hc.addHandler(new ProjectListHandler(client)); // handler for project home hc.addHandler(new ProjectHomeHandler()); // creating the server final Server server = new Server(getIntValue(config, "server.port", "8080")); server.setHandler(hc); try { server.start(); } catch (final Exception e) { LOG.error("Cannot start web server", e); System.exit(1); } try { server.join(); } catch (final InterruptedException e) { LOG.error("Cannot join web server", e); System.exit(2); } LOG.info("Service stopped"); }
private void initVelocity() throws Exception { logger.info("initializing the template engine"); Velocity.init(); context = new VelocityContext(); }
private boolean executeAll(File velocitySources, File outputDirectory) throws MojoExecutionException { List<File> files = new ArrayList<File>(); String canoPath; try { velocitySources = velocitySources.getCanonicalFile(); listVeloFiles(velocitySources, files); canoPath = sourcePathRoot.getCanonicalPath(); System.out.println("Velocity root path = " + canoPath); Velocity.setProperty("file.resource.loader.path", canoPath); // file.getParent()); Velocity.init(); } catch (Exception ex) { throw new MojoExecutionException("Failed to list files from '" + velocitySources + "'", ex); } getLog().info("Found " + files.size() + " files in '" + velocitySources + "'..."); if (files.isEmpty()) return false; for (File file : files) { try { file = file.getCanonicalFile(); String name = file.getName(); if (name.endsWith("~") || name.endsWith(".bak")) { getLog().info("Skipping: '" + name + "'"); continue; } File outFile = getOutputFile(file, velocitySources, outputDirectory); if (outFile.exists() && outFile.lastModified() > file.lastModified()) { getLog().info("Up-to-date: '" + name + "'"); continue; } getLog().info("Executing template '" + name + "'..."); // context = new VelocityContext(); String cano = file.getCanonicalPath(); cano = cano.substring(canoPath.length()); if (cano.startsWith(File.separator)) cano = cano.substring(File.separator.length()); org.apache.velocity.Template template = Velocity.getTemplate(cano); // file.getName()); VelocityContext context = new VelocityContext(); // execution.getParameters()); context.put("primitives", Primitive.getPrimitives()); context.put("primitivesNoBool", Primitive.getPrimitivesNoBool()); context.put("bridJPrimitives", Primitive.getBridJPrimitives()); StringWriter out = new StringWriter(); template.merge(context, out); out.close(); outFile.getParentFile().mkdirs(); FileWriter f = new FileWriter(outFile); f.write(out.toString()); f.close(); // getLog().info("\tGenerated '" + outFile.getName() + "'"); } catch (Exception ex) { // throw new MojoExecutionException("Failed to execute template '" + file + "'", ex) .printStackTrace(); } } return true; }
@Inject public EmailNotificationService(JavaMailSender mailSender, SeyrenConfig seyrenConfig) { this.mailSender = mailSender; this.seyrenConfig = seyrenConfig; Velocity.init(); }
@Override public void execute() { try { // we retrive data for the template String testPath = request.getUri().replaceFirst("/test", ""); File testFile = new File(testSourceDirectory + testPath.split("[?]")[0]); // if file is a selenium IDE file, we have nothing to do if (TestRunnerUtils.IsSeleniumIdeFile(testFile)) { String content = TestRunnerUtils.getFileContent(testFile); this.contentType = "text/html; charset=utf-8"; this.content = ChannelBuffers.copiedBuffer(content, CharsetUtil.UTF_8); } // it's a play! file, so let's go parse and render it with velocity ... else { List<TestScenario> tests; tests = TestRunnerUtils.parseTestFile(testFile); // initialize velocity Properties props = new Properties(); props.setProperty(VelocityEngine.RESOURCE_LOADER, "classpath"); props.setProperty( RuntimeConstants.RUNTIME_LOG_LOGSYSTEM_CLASS, "org.apache.velocity.runtime.log.Log4JLogChute"); props.setProperty("runtime.log.logsystem.log4j.logger", "VELOCITY"); props.setProperty( "classpath." + VelocityEngine.RESOURCE_LOADER + ".class", ClasspathResourceLoader.class.getName()); Velocity.init(props); VelocityContext context = new VelocityContext(); // put parameter for template context.put("tests", tests); // get the template Template template = null; try { template = Velocity.getTemplate("com/logisima/selenium/template/test.vm"); StringWriter sw = new StringWriter(); template.merge(context, sw); // create the response this.contentType = "text/html; charset=utf-8"; this.content = ChannelBuffers.copiedBuffer(sw.toString(), CharsetUtil.UTF_8); } catch (ResourceNotFoundException rnfe) { this.status = HttpResponseStatus.INTERNAL_SERVER_ERROR; this.contentType = "text/html; charset=utf-8"; this.content = ChannelBuffers.copiedBuffer(rnfe.toString(), CharsetUtil.UTF_8); } catch (ParseErrorException pee) { this.status = HttpResponseStatus.INTERNAL_SERVER_ERROR; this.contentType = "text/html; charset=utf-8"; this.content = ChannelBuffers.copiedBuffer(pee.toString(), CharsetUtil.UTF_8); } catch (MethodInvocationException mie) { this.status = HttpResponseStatus.INTERNAL_SERVER_ERROR; this.contentType = "text/html; charset=utf-8"; this.content = ChannelBuffers.copiedBuffer(mie.toString(), CharsetUtil.UTF_8); } catch (Exception e) { this.status = HttpResponseStatus.INTERNAL_SERVER_ERROR; this.contentType = "text/html; charset=utf-8"; this.content = ChannelBuffers.copiedBuffer(e.toString(), CharsetUtil.UTF_8); } } // render template } catch (IOException e1) { this.status = HttpResponseStatus.INTERNAL_SERVER_ERROR; this.contentType = "text/html; charset=utf-8"; this.content = ChannelBuffers.copiedBuffer(e1.toString(), CharsetUtil.UTF_8); } }