- 使用 Spring Initializr 创建 Spring Boot 应用程序
- 在Spring Boot中配置Cassandra
- 在 Spring Boot 上配置 Tomcat 连接池
- 将Camel消息路由到嵌入WildFly的Artemis上
本文整理了Java中com.netflix.zuul.exception.ZuulException.<init>()
方法的一些代码示例,展示了ZuulException.<init>()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ZuulException.<init>()
方法的具体详情如下:
包路径:com.netflix.zuul.exception.ZuulException
类名称:ZuulException
方法名:<init>
[英]error message, status code and info about the cause
[中]错误消息、状态代码和有关原因的信息
代码示例来源:origin: Netflix/zuul
public void finish() throws RuntimeException {
try {
gzos.finish();
gzos.flush();
gzos.close();
}
catch (IOException ioEx) {
throw new ZuulException(ioEx, "Error finalizing the GzipOutputStream", true);
}
}
代码示例来源:origin: Netflix/zuul
private void handleExpect100Continue(ChannelHandlerContext ctx, HttpRequest req) {
if (HttpUtil.is100ContinueExpected(req)) {
final ChannelFuture f = ctx.writeAndFlush(new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.CONTINUE));
f.addListener((s) -> {
if (! s.isSuccess()) {
throw new ZuulException( s.cause(), "Failed while writing 100-continue response", true);
}
});
// Remove the Expect: 100-Continue header from request as we don't want to proxy it downstream.
req.headers().remove(HttpHeaderNames.EXPECT);
zuulRequest.getHeaders().remove(HttpHeaderNames.EXPECT.toString());
}
}
代码示例来源:origin: Netflix/zuul
public void finish() throws RuntimeException {
try {
gzos.finish();
gzos.flush();
gzos.close();
}
catch (IOException ioEx) {
throw new ZuulException(ioEx, "Error finalizing the GzipOutputStream", true);
}
}
代码示例来源:origin: Netflix/zuul
public void write(final HttpContent chunk) {
try {
write(chunk.content());
gzos.flush();
}
catch(IOException ioEx) {
throw new ZuulException(ioEx, "Error Gzipping response content chunk", true);
}
finally {
chunk.release();
}
}
代码示例来源:origin: Netflix/zuul
@Override
public HttpResponseMessage apply(HttpRequestMessage request) {
final SessionContext zuulCtx = request.getContext();
zuulCtx.setErrorResponseSent(true);
final String errMesg = "Missing Endpoint filter, name = " + name;
zuulCtx.setError(new ZuulException(errMesg, true));
LOG.error(errMesg);
return new HttpResponseMessageImpl(zuulCtx, request, 500);
}
代码示例来源:origin: Netflix/zuul
private void fireWriteError(String requestPart, Throwable cause, ChannelHandlerContext ctx) throws Exception {
final String errMesg = String.format("Error writing %s to client", requestPart);
if (cause instanceof java.nio.channels.ClosedChannelException ||
cause instanceof Errors.NativeIoException) {
LOG.info(errMesg + " - client connection is closed.");
if (zuulRequest != null) {
zuulRequest.getContext().cancel();
StatusCategoryUtils.storeStatusCategoryIfNotAlreadyFailure(zuulRequest.getContext(), ZuulStatusCategory.FAILURE_CLIENT_CANCELLED);
}
}
else {
LOG.error(errMesg, cause);
ctx.fireExceptionCaught(new ZuulException(cause, errMesg, true));
}
}
代码示例来源:origin: Netflix/zuul
@Override
public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
if (msg instanceof HttpResponse) {
promise.addListener((future) -> {
if (! future.isSuccess()) {
fireWriteError("response headers", future.cause(), ctx);
}
});
super.write(ctx, msg, promise);
}
else if (msg instanceof HttpContent) {
promise.addListener((future) -> {
if (! future.isSuccess()) {
fireWriteError("response content", future.cause(), ctx);
}
});
super.write(ctx, msg, promise);
}
else {
//should never happen
ReferenceCountUtil.release(msg);
throw new ZuulException("Attempt to write invalid content type to client: "+msg.getClass().getSimpleName(), true);
}
}
代码示例来源:origin: Netflix/zuul
@Override
public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
if (!ctx.channel().isActive()) {
ReferenceCountUtil.release(msg);
return;
}
if (msg instanceof HttpRequestMessage) {
promise.addListener((future) -> {
if (!future.isSuccess()) {
fireWriteError("request headers", future.cause(), ctx);
}
});
HttpRequestMessage zuulReq = (HttpRequestMessage) msg;
preWriteHook(ctx, zuulReq);
super.write(ctx, buildOriginHttpRequest(zuulReq), promise);
}
else if (msg instanceof HttpContent) {
promise.addListener((future) -> {
if (!future.isSuccess()) {
fireWriteError("request content chunk", future.cause(), ctx);
}
});
super.write(ctx, msg, promise);
}
else {
//should never happen
ReferenceCountUtil.release(msg);
throw new ZuulException("Received invalid message from client", true);
}
}
代码示例来源:origin: Netflix/zuul
private void fireWriteError(String requestPart, Throwable cause, ChannelHandlerContext ctx) throws Exception {
String errMesg = "Error while proxying " + requestPart + " to origin ";
if (edgeProxy != null) {
final ProxyEndpoint ep = edgeProxy;
edgeProxy = null;
errMesg += ep.getOrigin().getName();
ep.errorFromOrigin(cause);
}
ctx.fireExceptionCaught(new ZuulException(cause, errMesg, true));
}
代码示例来源:origin: Netflix/zuul
private void verifyOrigin(SessionContext context, HttpRequestMessage request, String restClientName, Origin primaryOrigin) {
if (primaryOrigin == null) {
// If no origin found then add specific error-cause metric tag, and throw an exception with 404 status.
context.set(CommonContextKeys.STATUS_CATGEORY, SUCCESS_LOCAL_NO_ROUTE);
String causeName = "RESTCLIENT_NOTFOUND";
originNotFound(context, causeName);
ZuulException ze = new ZuulException("No origin found for request. name=" + restClientName
+ ", uri=" + request.reconstructURI(), causeName);
ze.setStatusCode(404);
throw ze;
}
}
代码示例来源:origin: Netflix/zuul
private void handleExpect100Continue(ChannelHandlerContext ctx, HttpRequest req) {
if (HttpUtil.is100ContinueExpected(req)) {
final ChannelFuture f = ctx.writeAndFlush(new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.CONTINUE));
f.addListener((s) -> {
if (! s.isSuccess()) {
throw new ZuulException( s.cause(), "Failed while writing 100-continue response", true);
}
});
// Remove the Expect: 100-Continue header from request as we don't want to proxy it downstream.
req.headers().remove(HttpHeaderNames.EXPECT);
zuulRequest.getHeaders().remove(HttpHeaderNames.EXPECT.toString());
}
}
代码示例来源:origin: Netflix/zuul
public void write(final HttpContent chunk) {
try {
write(chunk.content());
gzos.flush();
}
catch(IOException ioEx) {
throw new ZuulException(ioEx, "Error Gzipping response content chunk", true);
}
finally {
chunk.release();
}
}
代码示例来源:origin: Netflix/zuul
private void fireWriteError(String requestPart, Throwable cause, ChannelHandlerContext ctx) throws Exception {
final String errMesg = String.format("Error writing %s to client", requestPart);
if (cause instanceof java.nio.channels.ClosedChannelException ||
cause instanceof Errors.NativeIoException) {
LOG.info(errMesg + " - client connection is closed.");
if (zuulRequest != null) {
zuulRequest.getContext().cancel();
StatusCategoryUtils.storeStatusCategoryIfNotAlreadyFailure(zuulRequest.getContext(), ZuulStatusCategory.FAILURE_CLIENT_CANCELLED);
}
}
else {
LOG.error(errMesg, cause);
ctx.fireExceptionCaught(new ZuulException(cause, errMesg, true));
}
}
代码示例来源:origin: Netflix/zuul
@Override
public HttpResponseMessage apply(HttpRequestMessage request) {
final SessionContext zuulCtx = request.getContext();
zuulCtx.setErrorResponseSent(true);
final String errMesg = "Missing Endpoint filter, name = " + name;
zuulCtx.setError(new ZuulException(errMesg, true));
LOG.error(errMesg);
return new HttpResponseMessageImpl(zuulCtx, request, 500);
}
代码示例来源:origin: Netflix/zuul
@Override
public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
if (msg instanceof HttpResponse) {
promise.addListener((future) -> {
if (! future.isSuccess()) {
fireWriteError("response headers", future.cause(), ctx);
}
});
super.write(ctx, msg, promise);
}
else if (msg instanceof HttpContent) {
promise.addListener((future) -> {
if (! future.isSuccess()) {
fireWriteError("response content", future.cause(), ctx);
}
});
super.write(ctx, msg, promise);
}
else {
//should never happen
ReferenceCountUtil.release(msg);
throw new ZuulException("Attempt to write invalid content type to client: "+msg.getClass().getSimpleName(), true);
}
}
代码示例来源:origin: Netflix/zuul
@Override
public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
if (evt instanceof CompleteEvent) {
final CompleteReason reason = ((CompleteEvent) evt).getReason();
if ((reason != SESSION_COMPLETE) && (edgeProxy != null)) {
LOG.error("Origin request completed with reason other than COMPLETE: {}, {}",
reason.name(), ChannelUtils.channelInfoForLogging(ctx.channel()));
final ZuulException ze = new ZuulException("CompleteEvent", reason.name(), true);
edgeProxy.errorFromOrigin(ze);
}
// First let this event propagate along the pipeline, before cleaning vars from the channel.
// See channelWrite() where these vars are first set onto the channel.
try {
super.userEventTriggered(ctx, evt);
}
finally {
postCompleteHook(ctx, evt);
}
}
else if (evt instanceof IdleStateEvent) {
if (edgeProxy != null) {
LOG.error("Origin request received IDLE event: {}", ChannelUtils.channelInfoForLogging(ctx.channel()));
edgeProxy.errorFromOrigin(new OutboundException(READ_TIMEOUT, edgeProxy.getRequestAttempts()));
}
super.userEventTriggered(ctx, evt);
}
else {
super.userEventTriggered(ctx, evt);
}
}
代码示例来源:origin: Netflix/zuul
@Override
public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
if (!ctx.channel().isActive()) {
ReferenceCountUtil.release(msg);
return;
}
if (msg instanceof HttpRequestMessage) {
promise.addListener((future) -> {
if (!future.isSuccess()) {
fireWriteError("request headers", future.cause(), ctx);
}
});
HttpRequestMessage zuulReq = (HttpRequestMessage) msg;
preWriteHook(ctx, zuulReq);
super.write(ctx, buildOriginHttpRequest(zuulReq), promise);
}
else if (msg instanceof HttpContent) {
promise.addListener((future) -> {
if (!future.isSuccess()) {
fireWriteError("request content chunk", future.cause(), ctx);
}
});
super.write(ctx, msg, promise);
}
else {
//should never happen
ReferenceCountUtil.release(msg);
throw new ZuulException("Received invalid message from client", true);
}
}
代码示例来源:origin: Netflix/zuul
private void fireWriteError(String requestPart, Throwable cause, ChannelHandlerContext ctx) throws Exception {
String errMesg = "Error while proxying " + requestPart + " to origin ";
if (edgeProxy != null) {
final ProxyEndpoint ep = edgeProxy;
edgeProxy = null;
errMesg += ep.getOrigin().getName();
ep.errorFromOrigin(cause);
}
ctx.fireExceptionCaught(new ZuulException(cause, errMesg, true));
}
代码示例来源:origin: Netflix/zuul
private void verifyOrigin(SessionContext context, HttpRequestMessage request, String restClientName, Origin primaryOrigin) {
if (primaryOrigin == null) {
// If no origin found then add specific error-cause metric tag, and throw an exception with 404 status.
context.set(CommonContextKeys.STATUS_CATGEORY, SUCCESS_LOCAL_NO_ROUTE);
String causeName = "RESTCLIENT_NOTFOUND";
originNotFound(context, causeName);
ZuulException ze = new ZuulException("No origin found for request. name=" + restClientName
+ ", uri=" + request.reconstructURI(), causeName);
ze.setStatusCode(404);
throw ze;
}
}
代码示例来源:origin: Netflix/zuul
@Override
public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
if (evt instanceof CompleteEvent) {
final CompleteReason reason = ((CompleteEvent) evt).getReason();
if ((reason != SESSION_COMPLETE) && (edgeProxy != null)) {
LOG.error("Origin request completed with reason other than COMPLETE: {}, {}",
reason.name(), ChannelUtils.channelInfoForLogging(ctx.channel()));
final ZuulException ze = new ZuulException("CompleteEvent", reason.name(), true);
edgeProxy.errorFromOrigin(ze);
}
// First let this event propagate along the pipeline, before cleaning vars from the channel.
// See channelWrite() where these vars are first set onto the channel.
try {
super.userEventTriggered(ctx, evt);
}
finally {
postCompleteHook(ctx, evt);
}
}
else if (evt instanceof IdleStateEvent) {
if (edgeProxy != null) {
LOG.error("Origin request received IDLE event: {}", ChannelUtils.channelInfoForLogging(ctx.channel()));
edgeProxy.errorFromOrigin(new OutboundException(READ_TIMEOUT, edgeProxy.getRequestAttempts()));
}
super.userEventTriggered(ctx, evt);
}
else {
super.userEventTriggered(ctx, evt);
}
}
我尝试理解[c代码 -> 汇编]代码 void node::Check( data & _data1, vector& _data2) { -> push ebp -> mov ebp,esp ->
我需要在当前表单(代码)的上下文中运行文本文件中的代码。其中一项要求是让代码创建新控件并将其添加到当前窗体。 例如,在Form1.cs中: using System.Windows.Forms; ..
我有此 C++ 代码并将其转换为 C# (.net Framework 4) 代码。有没有人给我一些关于 malloc、free 和 sprintf 方法的提示? int monate = ee; d
我的网络服务器代码有问题 #include #include #include #include #include #include #include int
给定以下 html 代码,将列表中的第三个元素(即“美丽”一词)以斜体显示的 CSS 代码是什么?当然,我可以给这个元素一个 id 或一个 class,但 html 代码必须保持不变。谢谢
关闭。这个问题不符合Stack Overflow guidelines .它目前不接受答案。 我们不允许提问寻求书籍、工具、软件库等的推荐。您可以编辑问题,以便用事实和引用来回答。 关闭 7 年前。
我试图制作一个宏来避免重复代码和注释。 我试过这个: #define GrowOnPage(any Page, any Component) Component.Width := Page.Surfa
我正在尝试将我的旧 C++ 代码“翻译”成头条新闻所暗示的 C# 代码。问题是我是 C# 中的新手,并不是所有的东西都像 C++ 中那样。在 C++ 中这些解决方案运行良好,但在 C# 中只是不能。我
在 Windows 10 上工作,R 语言的格式化程序似乎没有在 Visual Studio Code 中完成它的工作。我试过R support for Visual Studio Code和 R-T
我正在处理一些报告(计数),我必须获取不同参数的计数。非常简单但乏味。 一个参数的示例查询: qCountsEmployee = ( "select count(*) from %s wher
最近几天我尝试从 d00m 调试网络错误。我开始用尽想法/线索,我希望其他 SO 用户拥有可能有用的宝贵经验。我希望能够提供所有相关信息,但我个人无法控制服务器环境。 整个事情始于用户注意到我们应用程
我有一个 app.js 文件,其中包含如下 dojo amd 模式代码: require(["dojo/dom", ..], function(dom){ dom.byId('someId').i
我对“-gencode”语句中的“code=sm_X”选项有点困惑。 一个例子:NVCC 编译器选项有什么作用 -gencode arch=compute_13,code=sm_13 嵌入库中? 只有
我为我的表格使用 X-editable 框架。 但是我有一些问题。 $(document).ready(function() { $('.access').editable({
我一直在通过本教程学习 flask/python http://blog.miguelgrinberg.com/post/the-flask-mega-tutorial-part-i-hello-wo
我想将 Vim 和 EMACS 用于 CNC、G 代码和 M 代码。 Vim 或 EMACS 是否有任何语法或模式来处理这种类型的代码? 最佳答案 一些快速搜索使我找到了 this vim 和 thi
关闭。这个问题不符合Stack Overflow guidelines .它目前不接受答案。 想改进这个问题?更新问题,使其成为 on-topic对于堆栈溢出。 7年前关闭。 Improve this
这个问题在这里已经有了答案: Enabling markdown highlighting in Vim (5 个回答) 6年前关闭。 当我在 Vim 中编辑包含 Markdown 代码的 READM
我正在 Swift3 iOS 中开发视频应用程序。基本上我必须将视频 Assets 和音频与淡入淡出效果合并为一个并将其保存到 iPhone 画廊。为此,我使用以下方法: private func d
pipeline { agent any stages { stage('Build') { steps { e
我是一名优秀的程序员,十分优秀!