[JBoss-user] [JBossWS] - ServiceLifeCycle Question
I was experimenting with the ServiceLifeCycle in my 181 WS and it would appear
that the session is recreated with every invocation/operation. Perhaps there
is something in a config file that I need to setup. If so then the doc doesn't
mention that fact:
http://labs.jboss.com/portal/jbossws/user-guide/en/html/endpoints.html#service-lifecycle
Here is my code, perhaps I simply built it incorrectly:
| package org.jboss.samples;
|
| import javax.jws.WebMethod;
| import javax.jws.WebService;
| import javax.xml.rpc.server.ServiceLifecycle;
| import javax.xml.rpc.server.ServletEndpointContext;
| import javax.xml.rpc.ServiceException;
| import javax.xml.rpc.handler.MessageContext;
| import java.util.Iterator;
| import javax.jws.soap.SOAPBinding;
| import javax.jws.soap.SOAPBinding.Use;
|
|
| @WebService
| @SOAPBinding(style = SOAPBinding.Style.RPC)
| public class ExamineContext implements ServiceLifecycle {
| private ServletEndpointContext context;
|
| @WebMethod (operationName="GetUserPrincipalName")
| public String getUserPrincipalName() {
| return context.getUserPrincipal().getName();
| }
|
| @WebMethod
| public String getAttribute(String key) {
| return (String)
context.getHttpSession().getAttribute(key);
| }
| @WebMethod
| public void setAttribute(String key, String value) {
| context.getHttpSession().setAttribute(key,value);
| }
| @WebMethod
| public void removeAttribute(String key) {
| context.getHttpSession().removeAttribute(key);
| }
| @WebMethod
| public String getSessionId() {
| return context.getHttpSession().getId();
| }
|
| @WebMethod
| public String getMessageContext() {
| MessageContext msgContext = context.getMessageContext();
| StringBuffer sb = new StringBuffer();
| String key = null;
| for(Iterator i = msgContext.getPropertyNames();
i.hasNext(); ) {
| key = (String) i.next();
| sb.append(";" + key + "=" +
msgContext.getProperty(key));
| }
| return sb.toString();
|}
|
|public void init(Object context) throws ServiceException
|{
| System.out.println("ExamineContext Init\n");
| this.context = (ServletEndpointContext)context;
|}
|
|public void destroy()
|{
| System.out.println("ExamineContext Destroy\n");
|}
| }
Burr
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http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3946723#3946723
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[JBoss-user] [JBossWS] - ServiceLifeCycle
I created a web service implementing the ServiceLifeCycle interface. In doing some tests it appeared that the init and destroy were called on every single web service call. Is this really the case? It appears that the Servlets do not do this and only call the init when the object is first created and destroy when it's being unloaded or removed. Using the latest released JBoss, it appears that for every call to a web service, the web service is created and destroyed, calling init and destroy for every method call. I know the spec doesn't say how they have to be managed as its up to the container management, but this seems like a realy performance nightmare. Can you help me clarify this behavior, so I know that this is currently how it is or if I have just configured something wrong or missed configuring something. I know the JBossWS stuff is still evolving. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3921748#3921748 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3921748 --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [JBossWS] - ServiceLifecycle problem with webservice and jboss-4.0.2
Hi, I'm in the task of developing a binary file upload webservice on jboss. The binary attachment is passed as a mime multipart attachment. In order to retrieve the attachment the webservice implements ServiceLifecycle. The context retrevied from the argument of the init method is then used to retrive the SOAPMessage context as shown below. SOAPMessageContext msgContext = (SOAPMessageContext) context.getMessageContext(); This worked fine in jboss-4.0.1 and jboss-4.0.2RC1 but the the init method doesn't seem to be called on jboss-4.0.2 since the context variable is null. Am I doing something faulty. Perhaps something needs to be configured differently in jboss-4.0.2? /Magnus View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3877251#3877251 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3877251 --- This SF.Net email is sponsored by Oracle Space Sweepstakes Want to be the first software developer in space? Enter now for the Oracle Space Sweepstakes! http://ads.osdn.com/?ad_id=7393&alloc_id=16281&op=click ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
