Ressource seam dans un servlet

**SiX-P4cK** · 06/05/2009, 15h02

Hello à tous.

QQun a deja appelé une ressource seam dans un servlet?

En detail:

j'ai besoin de streamer un fichier JS:

Donc dans mon fichier XHTML j'ai qqch comme ca:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

<script type="text/javascript" src="servlet/TimeLine?client=#{timeLineHome.clientSelected.id}&amp;appli=#{timeLineHome.applicationSelected.id}" />

Qui appel le servlet TimeLine que j'ai defini dans le web.xml:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
<servlet-mapping>
   <servlet-name>TimeLine</servlet-name>
   <url-pattern>/servlet/TimeLine</url-pattern>
</servlet-mapping>

J'arrive bien a appeler le servlet (bien le mettre dans src/main car dans src/hot ca marche pas) et a récupérer les paramètres que je passe par url:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
 
package be.xxxxxx.web;
 
import java.io.IOException;
 
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
 
import org.jboss.seam.Component;
 
import be.xxxxxx.action.TimeLineHome;
import be.xxxxxx.model.Application;
import be.xxxxxx.model.Client;
 
public class TimeLine extends HttpServlet {
	private static final long serialVersionUID = 1L;
 
	public TimeLine() {
		super();
	}
 
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doPost(request, response);
	}
 
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String idClient = request.getParameter("client");
		String idAppli = request.getParameter("appli");
		System.out.println("in servlet, id client=" + idClient + " id appli=" + idAppli);
 
		Client client = new Client();
		Application appli = new Application();
 
		TimeLineHome timeLine;
 
		if (idClient != null) {
			if (!idClient.equals("")) {
				System.out.println("try parse long idclient: " + Long.parseLong(idClient));
				client = entityManager.find(Client.class,Long.parseLong(idClient));
				//timeLine = (TimeLineHome) Component.getInstance("timeLineHome");
				System.out.println("timeline found: " + timeLine);
				System.out.println("client found: " + timeLine.getClientSelected());
			}
		}
 
		if (idAppli != null) {
			if (!idAppli.equals("")) {
				System.out.println("try parse long id appli: " + Long.parseLong(idAppli));
			}
		}
 
		/*
		  create class event 'JSON' style pool connection retrive client,
		  application eventList.populate(client,appli); --> retrive rules
		  response.write(List<EventTimeLine> eventList);
		 */
 
		response.setContentType("text");
		response
				.getWriter()
				.write(
						"var timeline_data = {'dateTimeFormat': 'iso8601','wikiSection': 'Simile Cubism Timeline','events' : [        {'start': '1924',		'end': '1965',	     'title': 'Barfusserkirche',        'description': 'by Lyonel Feininger, American/German Painter, 1871-1956',        'image': 'http://images.allposters.com/images/AWI/NR096_b.jpg',        'link': 'http://www.allposters.com/-sp/Barfusserkirche-1924-Posters_i1116895_.htm'        }	]	}");
		response.getWriter().flush();
		response.getWriter().close();
		response.flushBuffer();
	}
 
}

maintenant j'aimerais pouvoir charger dans mon servlet les objets dont je passe l'id en paramètre.

Y'a un gars qui fait ici.

j'ai bien aussi modifier mon component.xml. D'ailleur j'ai ca comme warning apres la modif:

cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'web:context-filter'.

J'ai essayé

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
 
@In
EntityManager entityManager;
...
client = entityManager.find(Client.class,Long.parseLong(idClient));

erreur quand j'essaye de chargé un objet de la DB dans le servlet avec l'entitymanager:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
 
14:38:19,016 INFO  [STDOUT] in servlet, id client=23 id appli=
14:38:19,017 INFO  [STDOUT] try parse long idclient: 23
14:38:19,019 INFO  [STDOUT] timeline found: null
14:38:19,021 WARN  [ExceptionFilter] handling uncaught exception
javax.servlet.ServletException: L'exÚcution de la servlet a lancÚ une exception
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:313)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
        at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
        at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
        at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
        at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
        at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390)
        at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517)
        at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
        at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NoClassDefFoundError: be/xxxxxx/action/TimeLineHome
        at be.xxxxxx.web.TimeLine.doPost(TimeLine.java:43)
        at be.xxxxxx.web.TimeLine.doGet(TimeLine.java:24)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        ... 44 more
Caused by: java.lang.ClassNotFoundException: No ClassLoaders found for: be.xxxxxx.action.TimeLineHome
        at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:306)
        at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:521)
        at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:415)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
        ... 49 more
14:38:19,057 WARN  [ExceptionFilter] exception root cause
14:38:19,062 WARN  [ExceptionFilter] running exception handlers
14:38:19,083 WARN  [ContextualHttpServletRequest] ended request due to exception
javax.servlet.ServletException: java.lang.IllegalArgumentException: no file extension in servlet path: /servlet/TimeLine
        at org.jboss.seam.web.ExceptionFilter.endWebRequestAfterException(ExceptionFilter.java:126)
        at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:70)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
        at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
        at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
        at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
        at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390)
        at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517)
        at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
        at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IllegalArgumentException: no file extension in servlet path: /servlet/TimeLine
        at org.jboss.seam.mock.MockViewHandler.getActionURL(MockViewHandler.java:45)
        at org.jboss.seam.jsf.SeamViewHandler.getActionURL(SeamViewHandler.java:74)
        at org.jboss.seam.faces.FacesManager.redirect(FacesManager.java:168)
        at org.jboss.seam.faces.Redirect.execute(Redirect.java:149)
        at org.jboss.seam.exception.DebugPageHandler.handle(DebugPageHandler.java:32)
        at org.jboss.seam.exception.Exceptions.handle(Exceptions.java:76)
        at org.jboss.seam.web.ExceptionFilter.endWebRequestAfterException(ExceptionFilter.java:114)
        ... 38 more
14:38:19,134 ERROR [BaseXMLFilter] Exception in the filter chain
javax.servlet.ServletException: java.lang.IllegalArgumentException: no file extension in servlet path: /servlet/TimeLine
        at org.jboss.seam.web.ExceptionFilter.endWebRequestAfterException(ExceptionFilter.java:126)
        at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:70)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
        at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
        at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
        at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
        at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390)
        at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517)
        at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
        at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IllegalArgumentException: no file extension in servlet path: /servlet/TimeLine
        at org.jboss.seam.mock.MockViewHandler.getActionURL(MockViewHandler.java:45)
        at org.jboss.seam.jsf.SeamViewHandler.getActionURL(SeamViewHandler.java:74)
        at org.jboss.seam.faces.FacesManager.redirect(FacesManager.java:168)
        at org.jboss.seam.faces.Redirect.execute(Redirect.java:149)
        at org.jboss.seam.exception.DebugPageHandler.handle(DebugPageHandler.java:32)
        at org.jboss.seam.exception.Exceptions.handle(Exceptions.java:76)
        at org.jboss.seam.web.ExceptionFilter.endWebRequestAfterException(ExceptionFilter.java:114)
        ... 38 more
14:38:19,188 ERROR [[TimeLine]] "Servlet.service()" pour la servlet TimeLine a gÚnÚrÚ une exception
java.lang.IllegalArgumentException: no file extension in servlet path: /servlet/TimeLine
        at org.jboss.seam.mock.MockViewHandler.getActionURL(MockViewHandler.java:45)
        at org.jboss.seam.jsf.SeamViewHandler.getActionURL(SeamViewHandler.java:74)
        at org.jboss.seam.faces.FacesManager.redirect(FacesManager.java:168)
        at org.jboss.seam.faces.Redirect.execute(Redirect.java:149)
        at org.jboss.seam.exception.DebugPageHandler.handle(DebugPageHandler.java:32)
        at org.jboss.seam.exception.Exceptions.handle(Exceptions.java:76)
        at org.jboss.seam.web.ExceptionFilter.endWebRequestAfterException(ExceptionFilter.java:114)
        at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:70)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
        at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
        at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
        at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
        at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:390)
        at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:517)
        at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
        at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
        at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
        at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
        at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
        at java.lang.Thread.run(Thread.java:619)

J'ai aussi essayé de chopper l'entitymanager comme ca:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

1
2
 
EntityManager entityManager = (EntityManager) Component.getInstance(EntityManager.class,false);

mais pas bcp plus de suces.

je pourrais faire avec un pool de connexion à la main mais j'ai bcp de traitement à faire apres j'ai pas envie de me taper tout le sql., Puis c'est moins propre.

Donc si qqun à une idée je prend.

merci

**SiX-P4cK** · 06/05/2009, 15h57

Bon bien trouvé...

pareil que le servlet: il faut mettre la classe dont on veut faire le Component.getInstance dans src/main et pas dans src/hot

Finalement le truc src/hot ca fait perdre plus de temps que j'en gagne.

Quand ca deploie sur le application serveur ca met sous web-inf/dev plutot que web-inf/classes comme ca ces classes ne sont pas locker et ca permet de faire du incremental publish.

Pour les xhtml pas besoin et quand on modifie un xxxHome 3 fois sur 4 je suis quand meme obilgé de faire un full publish.

Ressource seam dans un servlet

Seam Java

Vue hybride

Discussions similaires

Partager

Partager