Utiliser 2 datasources

Bonjour,

Je suis actuellement en train de développer un portail de suivi de production, j'ai donc une base de production ou sont stockés mes infos à exploiter, ainsi qu'une deuxième base contenant mes infos liées au portail(compte utilisateur...).
Pour des raisons de sécurité liées au client je n'ai pas le droit d'écrire des infos sur la base de prod d'ou la deuxième base.

Mon problème est le suivant je n'arrive pas à spécifier 2 datasources différentes pour mon appli, voila mon fichier de config actuel :

Code:

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
	<!-- DAO layer -->
	<tx:annotation-driven transaction-manager="transactionManager1"/>
<!-- 	<tx:annotation-driven transaction-manager="transactionManager2"/> -->
 
 
	<bean id="transactionManager1"
		class="org.springframework.orm.hibernate3.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory" />
	</bean>
 
<!-- 	<bean id="transactionManager2" -->
<!-- 		class="org.springframework.orm.hibernate3.HibernateTransactionManager"> -->
<!-- 		<property name="sessionFactory" ref="sessionFactoryOracle" /> -->
<!-- 	</bean> -->
 
 
	<!-- Hibernate datasource -->
 
	<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
		destroy-method="close">
		<property name="driverClassName" value="com.mysql.jdbc.Driver" />
		<property name="url" value="jdbc:mysql://localhost:3306/portail" />
		<property name="username" value="root" />
		<property name="password" value="" />
	</bean>
 
<!-- 	<bean id="dataSourceOracle" class="org.apache.commons.dbcp.BasicDataSource" -->
<!-- 		destroy-method="close"> -->
<!-- 		<property name="driverClassName" value="com.mysql.jdbc.Driver" /> -->
<!-- 		<property name="url" value="jdbc:mysql://localhost:3306/test" /> -->
<!-- 		<property name="username" value="root" /> -->
<!-- 		<property name="password" value="" /> -->
<!-- 	</bean> -->
 
	<!-- Hibernate session factory -->
	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
		<property name="dataSource" ref="dataSource" />
		<property name="packagesToScan" value="server.entity" />
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
				<prop key="hibernate.hbm2ddl.auto">update</prop>
				<prop key="hibernate.show_sql">true</prop>
			</props>
		</property>
	</bean>
 
<!-- 	<bean id="sessionFactoryOracle" -->
<!-- 		class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"> -->
<!-- 		<property name="dataSource" ref="dataSourceOracle" /> -->
<!-- 		<property name="packagesToScan" value="server.indicator" /> -->
<!-- 		<property name="hibernateProperties"> -->
<!-- 			<props> -->
<!-- 				<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop> -->
<!-- 				<prop key="hibernate.hbm2ddl.auto">update</prop> -->
<!-- 				<prop key="hibernate.show_sql">true</prop> -->
<!-- 			</props> -->
<!-- 		</property> -->
<!-- 	</bean> -->

Je pense ne pas etre trop loin de la solution ... mais je ne trouve pas. Pour info j'utilise la version 3 d'hibernate avec les annotations :P

Merci d'avance.

Cordialement,

Cleytus

Bonjour,

Tu dis ne pas être trop loin de la solution, mais quel est le résultat obtenu avec ce que tu as déjà fait ? As-tu un message d'erreur ? Des problèmes dans l'implémentation du code java ? Autre chose ?
Peux-tu détailler, ce sera peut être plus facile pour t'aider.

As-tu déjà pris connaissance de ce post : http://www.developpez.net/forums/d11...mps-hibernate/ ?
Il évoque un sujet similaire.

Benoit

J'avais déjà vu les liens de l'autre sujet qui ne correspondent pas à mon problème pour plusieurs raisons :

Je n'utilise pas le meme type de configuration pour hibernate
Je ne veux pas créer de sources dynamiques

Moi, je veux pouvoir avoir 2 DAO hibernate (configuré avec cette annotation :

Code:

@Transactional(value = "transactionManager2", readOnly = false

)car j'ai certaines infos dans une bases et d'autres dans la 2eme base et donc mes objets métiers implemente soit le 1er DAO hibernate soit le 2eme

Sinon voici l'erreur que j'ai à l'éxécution de mon projet :

Code:

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
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
2011-07-04 14:05:46.225:WARN::Failed startup of context org.mortbay.jetty.plugin
.Jetty6PluginWebAppContext@123defe{/portail,D:\Mes documents\eclipse\workspace\P
ortail\src\main\webapp}
org.springframework.beans.factory.BeanCreationException: Error creating bean wit
h name 'userDaoImpl': Injection of autowired dependencies failed; nested excepti
on is org.springframework.beans.factory.BeanCreationException: Could not autowir
e method: public void server.DAO.hibernate.GenericHibernateDao.ini
t(org.hibernate.SessionFactory); nested exception is org.springframework.beans.f
actory.BeanCreationException: Error creating bean with name 'sessionFactoryOracl
e' defined in class path resource [applicationContext.xml]: Invocation of init m
ethod failed; nested exception is org.hibernate.AnnotationException: No identifi
er specified for entity: server.indicator.Test
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanP
ostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java
:286)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:1064)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:291)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:288)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:190)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.
preInstantiateSingletons(DefaultListableBeanFactory.java:574)
        at org.springframework.context.support.AbstractApplicationContext.finish
BeanFactoryInitialization(AbstractApplicationContext.java:895)
        at org.springframework.context.support.AbstractApplicationContext.refres
h(AbstractApplicationContext.java:425)
        at org.springframework.web.context.ContextLoader.createWebApplicationCon
text(ContextLoader.java:276)
        at org.springframework.web.context.ContextLoader.initWebApplicationConte
xt(ContextLoader.java:197)
        at org.springframework.web.context.ContextLoaderListener.contextInitiali
zed(ContextLoaderListener.java:47)
        at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.
java:548)
        at org.mortbay.jetty.servlet.Context.startContext(Context.java:136)
        at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.jav
a:1250)
        at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:
517)
        at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:467
)
        at org.mortbay.jetty.plugin.Jetty6PluginWebAppContext.doStart(Jetty6Plug
inWebAppContext.java:115)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
        at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection
.java:152)
        at org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHan
dlerCollection.java:156)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
        at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection
.java:152)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
        at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:
130)
        at org.mortbay.jetty.Server.doStart(Server.java:224)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
        at org.mortbay.jetty.plugin.Jetty6PluginServer.start(Jetty6PluginServer.
java:132)
        at org.mortbay.jetty.plugin.AbstractJettyMojo.startJetty(AbstractJettyMo
jo.java:441)
        at org.mortbay.jetty.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.
java:383)
        at org.mortbay.jetty.plugin.AbstractJettyRunMojo.execute(AbstractJettyRu
nMojo.java:210)
        at org.mortbay.jetty.plugin.Jetty6RunMojo.execute(Jetty6RunMojo.java:184
)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(Default
BuildPluginManager.java:101)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:209)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje
ct(LifecycleModuleBuilder.java:84)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje
ct(LifecycleModuleBuilder.java:59)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBu
ild(LifecycleStarter.java:183)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(Lifecycl
eStarter.java:161)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Laun
cher.java:290)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.jav
a:230)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(La
uncher.java:409)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:
352)
2011-07-04 14:05:46.225:WARN::Nested in org.springframework.beans.factory.BeanCr
eationException: Error creating bean with name 'userDaoImpl': Injection of autow
ired dependencies failed; nested exception is org.springframework.beans.factory.
BeanCreationException: Could not autowire method: public void serv
er.DAO.hibernate.GenericHibernateDao.init(org.hibernate.SessionFactory); nested
exception is org.springframework.beans.factory.BeanCreationException: Error crea
ting bean with name 'sessionFactoryOracle' defined in class path resource [appli
cationContext.xml]: Invocation of init method failed; nested exception is org.hi
bernate.AnnotationException: No identifier specified for entity: s
erver.indicator.Test:
org.hibernate.AnnotationException: No identifier specified for entity: server.indicator.Test
        at org.hibernate.cfg.InheritanceState.determineDefaultAccessType(Inherit
anceState.java:272)
        at org.hibernate.cfg.InheritanceState.getElementsToProcess(InheritanceSt
ate.java:227)
        at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:70
5)
        at org.hibernate.cfg.AnnotationConfiguration.processArtifactsOfType(Anno
tationConfiguration.java:636)
        at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(Annotatio
nConfiguration.java:359)
        at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1206
)
        at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessi
onFactory(LocalSessionFactoryBean.java:717)
        at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPr
opertiesSet(AbstractSessionFactoryBean.java:211)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1469)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1409)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:291)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:288)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:190)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.
findAutowireCandidates(DefaultListableBeanFactory.java:838)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.
doResolveDependency(DefaultListableBeanFactory.java:780)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.
resolveDependency(DefaultListableBeanFactory.java:697)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanP
ostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.
java:559)
        at org.springframework.beans.factory.annotation.InjectionMetadata.inject
(InjectionMetadata.java:84)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanP
ostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java
:283)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:1064)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:456)
        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:291)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:288)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:190)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.
preInstantiateSingletons(DefaultListableBeanFactory.java:574)
        at org.springframework.context.support.AbstractApplicationContext.finish
BeanFactoryInitialization(AbstractApplicationContext.java:895)
        at org.springframework.context.support.AbstractApplicationContext.refres
h(AbstractApplicationContext.java:425)
        at org.springframework.web.context.ContextLoader.createWebApplicationCon
text(ContextLoader.java:276)
        at org.springframework.web.context.ContextLoader.initWebApplicationConte
xt(ContextLoader.java:197)
        at org.springframework.web.context.ContextLoaderListener.contextInitiali
zed(ContextLoaderListener.java:47)
        at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.
java:548)
        at org.mortbay.jetty.servlet.Context.startContext(Context.java:136)
        at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.jav
a:1250)
        at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:
517)
        at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:467
)
        at org.mortbay.jetty.plugin.Jetty6PluginWebAppContext.doStart(Jetty6Plug
inWebAppContext.java:115)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
        at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection
.java:152)
        at org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHan
dlerCollection.java:156)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
        at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection
.java:152)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
        at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:
130)
        at org.mortbay.jetty.Server.doStart(Server.java:224)
        at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
        at org.mortbay.jetty.plugin.Jetty6PluginServer.start(Jetty6PluginServer.
java:132)
        at org.mortbay.jetty.plugin.AbstractJettyMojo.startJetty(AbstractJettyMo
jo.java:441)
        at org.mortbay.jetty.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.
java:383)
        at org.mortbay.jetty.plugin.AbstractJettyRunMojo.execute(AbstractJettyRu
nMojo.java:210)
        at org.mortbay.jetty.plugin.Jetty6RunMojo.execute(Jetty6RunMojo.java:184
)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(Default
BuildPluginManager.java:101)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:209)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
.java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje
ct(LifecycleModuleBuilder.java:84)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje
ct(LifecycleModuleBuilder.java:59)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBu
ild(LifecycleStarter.java:183)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(Lifecycl
eStarter.java:161)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Laun
cher.java:290)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.jav
a:230)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(La
uncher.java:409)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:
352)
2011-07-04 14:05:46.256:INFO::Started SelectChannelConnector@0.0.0.0:8080
[INFO] Started Jetty Server
[INFO] Starting scanner at interval of 10 seconds.

Up

Quelqu'un a une idée svp ?

Sinon je pars sur une configuration classique en jdbc mais je trouve ça dommage...

Si tu n'es pas encore parti sur JDBC, peux-tu montrer le bean avec les annotations.

D'après la stacktrace, il manquerait une annotation obligatoire.

Benoit

Je suis déjà bien avancé sur le JBDC, au final une partie de mon besoin correspondant à des requêtes très spécifiques(jointure, fonction sql(round etc... ) donc au final je pense que le jdbc sera plus simple à développer.

Merci quand même de ton aide