browser = request.getHeader("User-Agent"); ▶ int getIntHeader(String name) 1 int size = request.getIntHeader("Content-Length"); ▶ long getDateHeader(String name) 1 long datetime = request.getDateHe getDateHeader("If-Modified-Since"); ▶ Enumeration getHeaderNames() 1 for (Enumeration e = request.getHeaderNames(); e.hasMoreElements(); ) { 2 String headerName = (String) e.nextElement(); 3 System.out.println("Name␣=␣" 参数 1 productSearch.do?productName=Acer 以下代码可以取得以上的参数名为 productName 的数据： 1 String productName = request.getParameter("productName"); 大纲 HTTP 请求内容 Java EE 请求对象 取得请求中包含的提交参数数据 O String[] getParameterValues(String

with no tight relationship between requests and responses. Most messaging systems also support a request-response mode but this is not a primary feature of messaging systems. Designing systems to be asynchronous network bandwidth to its full capacity. With an RPC approach you have to wait for a response for each request you make so are limited by the network round trip time, or latency of your network. With an asynchronous MessageListener onMessage() method, the Apache ActiveMQ Artemis client would have to go the server to request the next message, which would then get sent to the client side, if one was available. This would

with no tight relationship between requests and responses. Most messaging systems also support a request-response mode but this is not a primary feature of messaging systems. Designing systems to be asynchronous network bandwidth to its full capacity. With an RPC approach you have to wait for a response for each request you make so are limited by the network round trip time, or latency of your network. With an asynchronous MessageListener onMessage() method, the Apache ActiveMQ Artemis client would have to go the server to request the next message, which would then get sent to the client side, if one was available. This would

with no tight relationship between requests and responses. Most messaging systems also support a request-response mode but this is not a primary feature of messaging systems. Designing systems to be asynchronous network bandwidth to its full capacity. With an RPC approach you have to wait for a response for each request you make so are limited by the network round trip time, or latency of your network. With an asynchronous MessageListener onMessage() method, the Apache ActiveMQ Artemis client would have to go the server to request the next message, which would then get sent to the client side, if one was available. This would

with no tight relationship between requests and responses. Most messaging systems also support a request-response mode but this is not a primary feature of messaging systems. Designing systems to be asynchronous network bandwidth to its full capacity. With an RPC approach you have to wait for a response for each request you make so are limited by the network round trip time, or latency of your network. With an asynchronous Artemis locates the queue associated with the address and routes the message to it. When consumers request to consume from the address, the broker locates the relevant queue and associates this queue with

with no tight relationship between requests and responses. Most messaging systems also support a request- response mode but this is not a primary feature of messaging systems. Designing systems to be network bandwidth to its full capacity. With an RPC approach you have to wait for a response for each request you make so are limited by the network round trip time, or latency of your network. With an asynchronous Artemis locates the queue associated with the address and routes the message to it. When consumers request to consume from the address, the broker locates the relevant queue and associates this queue with

with no tight relationship between requests and responses. Most messaging systems also support a request- response mode but this is not a primary feature of messaging systems. Designing systems to be network bandwidth to its full capacity. With an RPC approach you have to wait for a response for each request you make so are limited by the network round trip time, or latency of your network. With an asynchronous Artemis locates the queue associated with the address and routes the message to it. When consumers request to consume from the address, the broker locates the relevant queue and associates this queue with

with no tight relationship between requests and responses. Most messaging systems also support a request-response mode but this is not a primary feature of messaging systems. Designing systems to be asynchronous network bandwidth to its full capacity. With an RPC approach you have to wait for a response for each request you make so are limited by the network round trip time, or latency of your network. With an asynchronous Artemis locates the queue associated with the address and routes the message to it. When consumers request to consume from the address, the broker locates the relevant queue and associates this queue with

with no tight relationship between requests and responses. Most messaging systems also support a request- response mode but this is not a primary feature of messaging systems. Designing systems to be network bandwidth to its full capacity. With an RPC approach you have to wait for a response for each request you make so are limited by the network round trip time, or latency of your network. With an asynchronous Artemis locates the queue associated with the address and routes the message to it. When consumers request to consume from the address, the broker locates the relevant queue and associates this queue with

with no tight relationship between requests and responses. Most messaging systems also support a request- response mode but this is not a primary feature of messaging systems. Designing systems to be network bandwidth to its full capacity. With an RPC approach you have to wait for a response for each request you make so are limited by the network round trip time, or latency of your network. With an asynchronous MessageListener onMessage() method, the Apache ActiveMQ Artemis client would have to go the server to request the next message, which would then get sent to the client side, if one was available. Examples