proxy

问题 In Java it is possible to create dynamic proxies using an implementation of InvocationHandler . Despite JVM optimizations, using reflection will always have some overhead invoking a method. To try to solve this problem, I tried to use ByteBuddy to create the proxy classes at runtime, but the documentation didn't seem clear enough on this aspect. How do I create a MethodCallProxy in order to forward a method invocation to some class instance? Edit: To better clarify my problem, I am providing

问题 I'm using Visual Studio 2008 and have a WCF client working against a WCF service. They are both located in the same Visual Studio solution. After I've made a change in my WCF contract, I want to update the service reference on the client so that changes made to the contract is also made in the proxy. My problem is that the proxy code is not re-generated. When I select to update the service reference, the following happens: A dialog with the title "Updating service reference 'name-of-reference

问题 I'm using Visual Studio 2008 and have a WCF client working against a WCF service. They are both located in the same Visual Studio solution. After I've made a change in my WCF contract, I want to update the service reference on the client so that changes made to the contract is also made in the proxy. My problem is that the proxy code is not re-generated. When I select to update the service reference, the following happens: A dialog with the title "Updating service reference 'name-of-reference

问题 I want to set up Nginx as a reverse proxy for a https service, because we have a special usecase where we need to "un-https" a connection: http://nginx_server:8080/myserver ==> https://mysecureservice But what happens is that the actual https service isn't proxied. Nginx does redirect me to the actual service, so the URL in the browser changes. I want to interact with Nginx as it was the actual service, just without https. This is what I have: server { listen 0.0.0.0:8080 default_server;

问题 I am having trouble finding solid examples of how to build a simple script in urllib3 which opens a url (via a proxy), then reads it and finally prints it. The proxy requires a user/pass to authenticate however it's not clear to me how you do this? Any help would be appreciated. 回答1: urllib3 has a ProxyManager component which you can use. You'll need to build headers for the Basic Auth component, you can either do that manually or use the make_headers helper in urllib3. All together, it would

问题 I'm getting the following error on my chrome console: GET http://localhost/grunt/vendor/angular/angular.js net::ERR_CONTENT_LENGTH_MISMATCH This only happens when a simultaneous requests are shot towards nginx e.g. when the browsers cache is empty and the whole app loads. Loading the resource above as a single requests succeeds. Here are the headers to this requests, copied from Chrome: Remote Address:127.0.0.1:80 Request URL:http://localhost/grunt/vendor/angular/angular.js Request Method:GET

问题 I have been tasked with creating a messenger app in wpf. We havee accomplished this by using fiirebase as our database and using the firesharp nugget package to connect to firebase, Here is an example of some of the code to connect to firebase as well as how to insert something into firebase public class Firebase { static string basePath = Properties.Settings.Default.FirebaseAppUri; static string storagePath = Properties.Settings.Default.FirebaseStorage; //Setup Firebase path and access

问题 I have a simple Proxy Service deployed on WSO2 ESB. The service is defined as follow: <?xml version="1.0" encoding="UTF-8"?> <proxy xmlns="http://ws.apache.org/ns/synapse" name="HelloWorld" transports="https http" startOnLoad="false" trace="enable" statistics="enable"> <description/> <target> <endpoint> <wsdl service="HelloWorld" port="HelloWorldImplPort" uri="http://myhostname:9001/HelloWorldInternal?wsdl"> <suspendOnFailure> <errorCodes>101508,101505,101503,101504</errorCodes>

问题 How do I configure SSH connections in jenkins, when I have an intermediate bastion with its own user and key like this: Host jump User user1 HostName jumpdns IdentityFile /Users/myname/.ssh/jumpkey.pem Host server User user2 HostName serverdns IdentityFile /Users/myname/.ssh/serverkey.pem ForwardAgent yes ProxyJump jump This works on cli as ssh server . But I dont know how to encode that into my jenkins that is running locally in my laptop from within my user and not as a separate jenkins

问题 I'm writing a very simple transport simulation (please don't ask why I use this approach, it's not really the point of my question). I have three threads running (although you could consider them as seperate programs). One as a client, one as a server, and one as a proxy. The first is used as the client, and the main code for that is given here: try { Proxy proxy = new Proxy(Proxy.Type.SOCKS, new InetSocketAddress(InetAddress.getLocalHost(), 4466)); Socket socket = new Socket(proxy);