JAX-WS RI 2.2.9 Java WebService Timeout時間設定

JDK1.8 +Tomcat環境，采用以下配置實作了逾時配置，且驗證有效。

bindingProvider.getRequestContext().put("com.sun.xml.internal.ws.connect.timeout", 30000);

bindingProvider.getRequestContext().put("com.sun.xml.internal.ws.request.timeout", 60000);

給人感覺，有多種不同的實作！小紅帽RedHat給出的示例是針對JBoss，看起jdk有些不一樣。

public void testConfigureTimeout() throws Exception
{
   //Set timeout until a connection is established
   ((BindingProvider)port).getRequestContext().put("javax.xml.ws.client.connectionTimeout", "6000");

   //Set timeout until the response is received
   ((BindingProvider) port).getRequestContext().put("javax.xml.ws.client.receiveTimeout", "1000");

   port.echo("testTimeout");
}      

代碼看起來跟引入的包名比對度高，但是實測不生效。

而Github上的資料顯示，不同的環境下，采用的配置有些不一樣，也沒有一個統一的标準。

A little overview of several implementations:

// Weblogic JAX-WS properties

((BindingProvider) port).getRequestContext().put("com.sun.xml.ws.connect.timeout", timeout);

((BindingProvider) port).getRequestContext().put("com.sun.xml.ws.request.timeout", timeout);

// JDK JAX-WS properties

((BindingProvider) port).getRequestContext().put("com.sun.xml.internal.ws.connect.timeout", timeout);

((BindingProvider) port).getRequestContext().put("com.sun.xml.internal.ws.request.timeout", timeout);

// JBOSS CXF JAX-WS properties, warning these might change in the future (CXF-5261)

((BindingProvider) port).getRequestContext().put("javax.xml.ws.client.connectionTimeout", timeout);

((BindingProvider) port).getRequestContext().put("javax.xml.ws.client.receiveTimeout", timeout);

小節，對于JAX-WS的逾時配置，需要依據自身的環境配置來決定。預設的逾時時間是30s連接配接，響應逾時是60s，這個可以參與apache cfx官網。未驗證。

參考

https://www.igorkromin.net/index.php/2018/12/06/setting-jax-ws-webservice-client-timeout-values-correctly-within-a-weblogic-12c-container/

https://github.com/javaee/metro-jax-ws/issues/1166

https://access.redhat.com/documentation/en-us/jboss_enterprise_application_platform/6/html/development_guide/develop_a_jax-ws_client_application

http://cxf.apache.org/docs/client-http-transport-including-ssl-support.html#ClientHTTPTransport(includingSSLsupport)-Example   搜尋一下timeout可以查找到配置說明。

Attribute	Description
ConnectionTimeout	Specifies the amount of time, in milliseconds, that the client will attempt to establish a connection before it times out. The default is 30000 (30 seconds).  0 specifies that the client will continue to attempt to open a connection indefinitely.
ReceiveTimeout	Specifies the amount of time, in milliseconds, that the client will wait for a response before it times out. The default is 60000.  0 specifies that the client will wait indefinitely.