Chrome. I don't know what the reason is. The Cors filter provided by Tomcat does not have this problem.Finally, the cross-domain access to the JS code can be seen with normal JS no difference.Cross-domain Access $.ajax ({ type: ' Get ', URL: ' Http://10.61.48.173:8080/aty-rest/rest/rest/welcome ', success: function (data) {alert (json.stringify (data)); }});Finally, I enclose a few very good blogs:Implementation principle of JSONP protocolhttp://m.oschina.net/blog/204279Http://www.open-open
server-side WSDL address: Click Next and the client's file will be generated.(4) Create Testclient.java Package Com.test.webservice; Public class testclient { publicstaticvoid main (string[] args) { new Testserviceservice (). Gettestserviceport (); // call the server-side test method SYSTEM.OUT.PRINTLN ("------ Witness Results ------"); SYSTEM.OUT.PRINTLN (result);} }(5) Add the project to Tomcat, start the server, and execute the client's testclient with
Springbott support jersey, if jersey2.x only need to rely on Spring-boot-starter-jersey.Then you need to configure ResourceConfig@Component Public class extends ResourceConfig { public jerseyconfig () { Register (Endpoint. class ); }}Endpoint class to have @components and HTTP resource annotations (@Get, etc.)@Component @path ("/hello") Public class Endpoint { @GET public String message () { return "Hello"; }} Because endpoint is a component of Spring (Component)
After Java 1.6, the own Jax-ws API, which allows us to easily develop a Java-based WebService service.Java-based WebService services1. Create a service-side WebService service InterfacePackage Com.st.services;import Javax.jws.webservice;import Javax.jws.soap.soapbinding;import Javax.jws.soap.soapbinding.style;import javax.jws.soap.SOAPBinding.Use; @WebService (servicename= "Calculator", Targetnamespace= "Com.st.services") @SOAPBinding (style=style.rpc
Create a new bean in the spring configuration file, add the specified access address to the bean, and note that the last "/" must be written. @Bean publicstatic simplejaxwsserviceexporter Getsimplejaxwsserviceexporter () { new simplejaxwsserviceexporter (); Wsserviceexporter.setbaseaddress ("http://localhost:8088/sgyws/"); return wsserviceexporter; }Then create a new interface@WebService Public Interface Sgyws { @WebMethod public String sayhi ();}There is
Before Oracle 10 Gb, when we connect to the database in SHELL or JDBC, we need to enter the user name and password, and both are in plain text. Starting from 1OGR2, ORACLE provides the wallet tool to log on to the database without entering the user name and password, as shown below:
General situation: sqlplus scott/oracle @ htzdg
After using wallet: sqlplus/@ htzdg
Test environment:
Server: solaris 10, orac
Using the JAX-WS (jdk built-in implementation) method, this time to use a complex type of Customer in the service, and to achieve the function of attachment transmission, here using the MTOM attachment transmission method. MTOM is a SOAP Message Transmission Optimization Mechanism. MTOM can send binary data in a SOAP Message.Let's first look at the Customer class:
Package org. duke. jaxws. server;
Import java. util. Date;
Import javax. activation. Dat
The same-origin policy means that the protocol, host, and Port are the same. We can deploy 2 different ports of Tomcat on the local machine so that one Tomcat app accesses the rest service under another tomcat through Ajax, so there is a cross-domain access problem. Modify the three port numbers below the Conf/server.xml:On the basis of the previous blog, in order to solve the CXF cross-domain problem needs:1. Modify pom file to increase providers2. Modify the Cxf-spring.xml Configuration Jsonp
This article is in my previous article: "JAX-WS integration web service creation and publishing simple entry (1)" on the basis of, that is, the creation and release of the server.
When a client accesses the server, it needs to send messages to the server. There are two types: synchronous and asynchronous:
Synchronous call:One request is sent from the client to the server and server.InstantReturn a response.
Asynchronous call:After the client calls the
The server is a web project and the client is a Java project. Check the server code first.
The first is sei, that is, helloservice. Java, the server interface class.
package com.jadyer.service;import javax.jws.WebParam;import javax.jws.WebResult;import javax.jws.WebService;@WebService(targetNamespace="http://blog.csdn.net/jadyer")public interface HelloService {@WebResult(name="sayHelloResult")public String sayHello(@WebParam(name="name")String name);}
The following is SIB, that is, helloservi
JAX-RPC Client Programming mode has the following three kinds
Ø Static stub (statically client stub invocation)
Ø Dynamic Proxy (partially active proxy invocation)
Ø Dynamic invocation Interface (DII) (dynamically calling Interface)
Here are a few of the three modes:
1. Static stub
the WSDL Document of The service description is first generated by the mapping transformation to generate the Java stub of the client
then instantiate
The previous article describes how to build a Jax-ws WebService server with Eclipse, and now describes how to build a client
1. Create a Web project, Dynamic Web project (file->new->dynamic Web project) named "Ws-client"
2, create the WebService client (select the client created to right-click New->other->web Services->web Service Client) and enter the address of the WSDL file in the service definition , and choose a running environment in configur
1)Role of Wallet
Starting from Oracle 10g R2, any user can log on to the database without a password by using Oracle Wallet (non-operating system authentication ), this is very useful for scripts that use user passwords to log on to the database for operations in shell, and does not expose the user password. for example, on the Oracle clientMkstore command settingsThe W
Ethernet as a digital currency of the operating system, it is obvious that it will also have a wallet-like client program, to provide management account balances and other functions. We know that storage (or binding, affiliated) account of the ether, in the code with the address type variables exist, so the ability to manage multiple Ethernet square accounts should be one of the basic functions of the client program. This article starts with the code
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