on 04-09-2007 7:05 PM
Hi!
Can anybody help me with this issue?
I have ported my JBoss Spring/Hibernate application to netweaver(6.40) and when I do deploy this works fine, but if the web server is restarted, i get the following error:
#1.5#000854E05820003F00000007000003F800042848D1D5C32C#1170193130031#com.sap.engine.services.servlets_jsp.WebApplications#sap.com/GestionAcademica1#com.sap.engine.services.servlets_jsp.WebApplications#Guest#2####3c7ebf71b0aa11dbc636000854e05820#SAPEngine_Application_Thread[impl:3]_9##0#0#Error##Plain###action: null The error is: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/Spring/applicationContext.xml]: Initialization of bean failed; nested exception is com.sap.engine.services.jndi.persistent.exceptions.NameNotFoundException: Object not found in lookup of GestionDS.
com.sap.engine.services.jndi.persistent.exceptions.NameNotFoundException: Object not found in lookup of GestionDS.
at com.sap.engine.services.jndi.implserver.ServerContextImpl.lookup(ServerContextImpl.java:646)
at com.sap.engine.services.jndi.implclient.ClientContext.lookup(ClientContext.java:344)
at com.sap.engine.services.jndi.implclient.OffsetClientContext.lookup(OffsetClientContext.java:254)
at com.sap.engine.services.jndi.implclient.OffsetClientContext.lookup(OffsetClientContext.java:271)
at javax.naming.InitialContext.lookup(InitialContext.java:347)
at javax.naming.InitialContext.lookup(InitialContext.java:347)
at org.springframework.jndi.JndiTemplate$1.doInContext(JndiTemplate.java:123)
at org.springframework.jndi.JndiTemplate.execute(JndiTemplate.java:85)
at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:121)
at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:146)
at org.springframework.jndi.JndiLocatorSupport.lookup(JndiLocatorSupport.java:86)
at org.springframework.jndi.JndiObjectLocator.lookup(JndiObjectLocator.java:104)
at org.springframework.jndi.JndiObjectFactoryBean.afterPropertiesSet(JndiObjectFactoryBean.java:125)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1059)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:363)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:226)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:147)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:269)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:320)
at org.springframework.web.context.support.AbstractRefreshableWebApplicationContext.refresh(AbstractRefreshableWebApplicationContext.java:134)
at org.springframework.web.struts.ContextLoaderPlugIn.createWebApplicationContext(ContextLoaderPlugIn.java:353)
at org.springframework.web.struts.ContextLoaderPlugIn.initWebApplicationContext(ContextLoaderPlugIn.java:296)
at org.springframework.web.struts.ContextLoaderPlugIn.init(ContextLoaderPlugIn.java:225)
at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:869)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:336)
at javax.servlet.GenericServlet.init(GenericServlet.java:258)
at com.sap.engine.services.servlets_jsp.server.runtime.context.WebComponents.addServlet(WebComponents.java:134)
at com.sap.engine.services.servlets_jsp.server.container.ApplicationThreadInitializer.loadServlets(ApplicationThreadInitializer.java:376)
at com.sap.engine.services.servlets_jsp.server.container.ApplicationThreadInitializer.run(ApplicationThreadInitializer.java:110)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
#
I'ved checked the xml and hbm.xml files and they are valids.
This is my application-context.xml file:
<?xml version="1.0" encoding="ISO_8859-1"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiName" value="jdbc/GestionDS"/>
</bean>
<!Sesion Factory para hibernate>
<bean id="sprSessionfactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource"><ref bean="dataSource"/></property>
<property name="mappingResources">
<list>
<value>Alumno.hbm.xml</value>
<value>AlumnoHojaVida.hbm.xml</value>
<value>AnioLectivo.hbm.xml</value>
<value>AnleXParametro.hbm.xml</value>
<value>BitacoraParametros.hbm.xml</value>
<value>CalendarioEscolar.hbm.xml</value>
<value>CamposTablasBasicas.hbm.xml</value>
<value>DaneDepartamentos.hbm.xml</value>
<value>DaneMunicipios.hbm.xml</value>
<value>Docente.hbm.xml</value>
<value>Evaluaciones.hbm.xml</value>
<value>InInstitucion.hbm.xml</value>
<value>IntensidadHoraria.hbm.xml</value>
<value>Grado.hbm.xml</value>
<value>Horario.hbm.xml</value>
<value>Logro.hbm.xml</value>
<value>LogroIndicador.hbm.xml</value>
<value>LogroInstitucionPeriodo.hbm.xml</value>
<value>NivelDesarrollo.hbm.xml</value>
<value>NivelEnsenanza.hbm.xml</value>
<value>NomenclaturaEvaluacion.hbm.xml</value>
<value>NucleosEducativos.hbm.xml</value>
<value>ParametroDesarrollo.hbm.xml</value>
<value>ParametrosGenerales.hbm.xml</value>
<value>PlanEstudio.hbm.xml</value>
<value>PlanEstudioDocente.hbm.xml</value>
<value>PlanEstudioGrado.hbm.xml</value>
<value>PlanEstudioPei.hbm.xml</value>
<value>PlanEstudioPeiDetalle.hbm.xml</value>
<value>PlantillaFirma.hbm.xml</value>
<value>PlantillaSede.hbm.xml</value>
<value>PlantillaTexto.hbm.xml</value>
<value>RangosTiempoClase.hbm.xml</value>
<value>SedeGrupo.hbm.xml</value>
<value>SedeInstitucion.hbm.xml</value>
<value>SeinJornNiveGrad.hbm.xml</value>
<value>TablasBasicas.hbm.xml</value>
<value>TipoCampo.hbm.xml</value>
<value>TipoCaracter.hbm.xml</value>
<value>TipoEvaluacion.hbm.xml</value>
<value>TipoHojaVidaDetalle.hbm.xml</value>
<value>TipoHojaVidaPrincipal.hbm.xml</value>
<value>TipoHojaVidaSolucion.hbm.xml</value>
<value>TipoIdentificacion.hbm.xml</value>
<value>TipoNivelFolio.hbm.xml</value>
<value>TipoIndicadorLogro.hbm.xml</value>
<value>TipoMetodologia.hbm.xml</value>
<value>TipoValidacionCampo.hbm.xml</value>
<value>Consultas.xml</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle9Dialect</prop>
<prop key="hibernate.show_sql">false</prop>
</props>
</property>
</bean>
<!manejador de transacciones>
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory"><ref bean="sprSessionfactory"/></property>
</bean>
</beans>
hello, I have the same error.
I already made these adjustments and I still have the same problem.
This is my configuration:
<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiName" value="java:comp/env/jdbc/bascula_ds"/>
<property name="resourceRef" value="false"/>
</bean>
It works when I start the server and then disconnects. Not able to reconnect unless you restart the application server
Sorry for my English.
Thank you very much for your help
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Hi, Indira!
I have the same problem.
Did you resolve this problem?
Thanks.
Ballock.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Thanks Krishna for you reply.
I tried to use the BasicDataSource class to redefine my dataSource Bean, and the problem is solved(The application works fine when I do deploy and when I restart the Web Server), however the performance of all applications deployed in the web server is very slow , and furthermore, the web server has many fallen. If I delete the BasicDataSource configuration and I add the previous configuration using JndiObjectFactoryBean class, the web server is more stable.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Hi,
<u><b>Option-I</b></u>
comment the jndi lookup code
<!--
<property name="jndiName"><value>jdbc/...</value></property>
-->
try the foll:
<bean
id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property
name="driverClassName"
value="com.microsoft.jdbc.sqlserver.SQLServerDriver"
/>
<property
name="url"
value="jdbc:microsoft:sqlserver://hostname:1433;DatabaseName=dbName"
/>
<property
name="username"
value="sa"
/>
<property
name="password"
value="sa"
/>
</bean>
Changes ur hostname,dbName, username & pwd.
<u><b>Option-II</b></u>
U should have created datasource in VisualAdmin. After Restart of webserver , u stop the datasource and start the datasource in V.A
Let me know if any issues.
Wbr,
KK
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Hello Benny.
Yes, I was a bean called dataSource, whenever I change this name to ConexionBD but the same error is thrown.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Hello,
Well, do you have a bean called datasource in your application?
Even if thsiis OK, Id suggest to rename it, as I don't think this is a good name for a Bean, as there is a class called datasource in the Java Environment.
regards,
Benny
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
User | Count |
---|---|
73 | |
26 | |
10 | |
9 | |
7 | |
6 | |
4 | |
4 | |
4 | |
4 |
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.