Olá.
To tentando usar JSF com o tomcat, mas quando eu tento executar a minha aplicação dentro dele, ele dá o seguinte erro:
[code]HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
com.sun.rave.web.ui.appbase.ApplicationException: #{Inicial.botao_ok_action}: javax.faces.el.EvaluationException: java.lang.RuntimeException: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class ‘’ for connect URL ‘null’
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.destroy(ViewHandlerImpl.java:601)
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:302)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:221)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
com.sun.rave.web.ui.util.UploadFilter.doFilter(UploadFilter.java:194)
note The full stack trace of the root cause is available in the Apache Tomcat/5.5.23 logs.
Apache Tomcat/5.5.23[/code]
Procurei na internet, e descobri várias ocorrências de respostas para este problema, porém, nenhuma funcionou…
Uso o tomcat 5.5.23 e abaixo tem minhas configs do web.xml e do server.xml…
server.xml
<?xml version="1.0" encoding="UTF-8"?>
<Server>
<Listener className="org.apache.catalina.core.AprLifecycleListener"/>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"/>
<Listener className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"/>
<GlobalNamingResources>
<Environment
name="simpleValue"
type="java.lang.Integer"
value="30"/>
<Resource
auth="Container"
description="User database that can be updated and saved"
name="UserDatabase"
type="org.apache.catalina.UserDatabase"
pathname="conf/tomcat-users.xml"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"/>
<Resource
name="GeCor_dados"
type="javax.sql.DataSource"
driverClassName="org.postgresql.Driver"
password="senha"
maxIdle="4"
maxWait="60000"
validationQuery="select * from public.corresp_dados"
username="postgres"
url="jdbc:postgresql://localhost:5432/intranet"
maxActive="8"/>
</GlobalNamingResources>
<Service
name="Catalina">
<Connector
port="8080"
redirectPort="8443"
minSpareThreads="25"
connectionTimeout="20000"
maxThreads="150"
maxSpareThreads="75">
</Connector>
<Connector
port="8009"
redirectPort="8443"
protocol="AJP/1.3">
</Connector>
<Engine
defaultHost="localhost"
name="Catalina">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"/>
<Host
appBase="webapps"
name="localhost">
<Context
path="/sistemacorresp"
reloadable="true">
<Resource
auth="Container"
name="jdbc/GeCor_dados"
type="javax.sql.DataSource"/>
<WatchedResource>c:\TOMCAT\conf\context.xml</WatchedResource>
<WatchedResource>c:\TOMCAT\conf\context.xml</WatchedResource>
<WatchedResource>c:\TOMCAT\conf\context.xml</WatchedResource>
</Context>
</Host>
</Engine>
</Service>
</Server>
e o web.xml (que fica dentro da pasta do sistema em questão):
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.4" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</param-value>
</context-param>
<context-param>
<param-name>javax.faces.CONFIG_FILES</param-name>
<param-value>/WEB-INF/navigation.xml,/WEB-INF/managed-beans.xml</param-value>
</context-param>
<context-param>
<param-name>com.sun.faces.validateXml</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>com.sun.faces.verifyObjects</param-name>
<param-value>false</param-value>
</context-param>
<filter>
<filter-name>UploadFilter</filter-name>
<filter-class>com.sun.rave.web.ui.util.UploadFilter</filter-class>
<init-param>
<description>
The maximum allowed upload size in bytes. If this is set
to a negative value, there is no maximum. The default
value is 1000000.
</description>
<param-name>maxSize</param-name>
<param-value>1000000</param-value>
</init-param>
<init-param>
<description>
The size (in bytes) of an uploaded file which, if it is
exceeded, will cause the file to be written directly to
disk instead of stored in memory. Files smaller than or
equal to this size will be stored in memory. The default
value is 4096.
</description>
<param-name>sizeThreshold</param-name>
<param-value>4096</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>UploadFilter</filter-name>
<servlet-name>Faces Servlet</servlet-name>
</filter-mapping>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>ThemeServlet</servlet-name>
<servlet-class>com.sun.rave.web.ui.theme.ThemeServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>ThemeServlet</servlet-name>
<url-pattern>/theme/*</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>faces/Inicial.jsp</welcome-file>
</welcome-file-list>
<jsp-config>
<jsp-property-group>
<url-pattern>*.jspf</url-pattern>
<is-xml>true</is-xml>
</jsp-property-group>
</jsp-config>
<resource-ref>
<description>
Resource reference to java.sql.Connection
factory defined in server.xml
</description>
<res-ref-name>jdbc/GeCor_dados</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>Ajuda?
valeu aew!