Depuis que j'essaie de migrer mon application web de Vista à Linux j'ai une exception lors de la connexion à la db qui m'empêche de m'y connecter.
Voici la trace complète de l'exception:
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
10413-avr.-2010 5:51:40 org.apache.coyote.http11.Http11Protocol init INFO: Initialisation de Coyote HTTP/1.1 sur http-8080 13-avr.-2010 5:51:40 org.apache.catalina.startup.Catalina load INFO: Initialization processed in 1347 ms 13-avr.-2010 5:51:40 org.apache.catalina.core.StandardService start INFO: Démarrage du service Catalina 13-avr.-2010 5:51:40 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.20 13-avr.-2010 5:51:43 org.apache.catalina.startup.HostConfig deployDescriptor ATTENTION: A docBase /var/lib/tomcat6/webapps/ste-emploi inside the host appBase has been specified, and will be ignored 13-avr.-2010 5:51:45 security.ContextParam contextInitialized INFO: Locale = fr 13-avr.-2010 5:51:52 org.apache.coyote.http11.Http11Protocol start INFO: Démarrage de Coyote HTTP/1.1 sur http-8080 13-avr.-2010 5:51:52 org.apache.catalina.startup.Catalina start INFO: Server startup in 11864 ms 13-avr.-2010 5:52:12 steemploi.persistance.DBConnection getInstance INFO: DBConnection.dbconnection = new DBConnection(); 13-avr.-2010 5:52:12 steemploi.persistance.DBConnection getConnection INFO: Connection == null 13-avr.-2010 5:52:12 steemploi.persistance.DBConnection getInstance INFO: DBConnection.dbconnection = new DBConnection(); 13-avr.-2010 5:52:12 steemploi.persistance.DBConnection getConnection INFO: Connection == null 13-avr.-2010 5:52:12 steemploi.persistance.DBConnection getConnection INFO: Connection == null 13-avr.-2010 5:52:12 security.JSPAccess doFilter INFO: URL: Login.do 13-avr.-2010 5:52:12 security.JSPAccess doFilter ATTENTION: OK 13-avr.-2010 5:52:13 steemploi.persistance.DBConnection getConnection INFO: Connection == null 13-avr.-2010 5:52:13 steemploi.persistance.Table <init> GRAVE: Echec de la connection DB 13-avr.-2010 5:52:13 com.myapp.struts.Login execute ATTENTION: NullPointerException dans Login 13-avr.-2010 5:52:13 com.myapp.struts.Login execute ATTENTION: NullPointerException java.lang.NullPointerException at steemploi.persistance.TableUtilisateurs.login(TableUtilisateurs.java:106) at com.myapp.struts.Login.execute(Login.java:45) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:269) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAsPrivileged(Subject.java:517) at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:301) at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:283) at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:56) at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:189) at java.security.AccessController.doPrivileged(Native Method) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185) at security.Character.doFilter(Character.java:30) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:269) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAsPrivileged(Subject.java:517) at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:301) at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:243) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:56) at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:189) at java.security.AccessController.doPrivileged(Native Method) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185) at security.JSPAccess.doFilter(JSPAccess.java:305) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:269) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAsPrivileged(Subject.java:517) at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:301) at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:243) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:56) at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:189) at java.security.AccessController.doPrivileged(Native Method) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) at java.lang.Thread.run(Thread.java:619) 13-avr.-2010 5:52:13 security.Character doFilter INFO: Character UTF-8 : UTF-8 url : /ste-emploi/Login.do
S'agit-il d'un problème de permissions? J'arrive à me connecter à la db en root en cli sous Linux. Mais la webapp ne fonctionne pas.
Merci pour toute aide.
Manuel;
Partager