java.lang.ClassNotFoundException: org.postgresql.Driver

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    Problemas para conectar a BD Postgresql

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    java.lang.ClassNotFoundException: org.postgresql.Driver
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    java.lang.ClassNotFoundException: org.postgresql.Driver
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    java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver

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Root Cause Analysis

  1. java.lang.ClassNotFoundException

    org.postgresql.Driver

    at java.net.URLClassLoader$1.run()
  2. Java RT
    Class.forName
    1. java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    2. java.security.AccessController.doPrivileged(Native Method)
    3. java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    4. java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    5. java.lang.ClassLoader.loadClass(ClassLoader.java:247)
    6. java.lang.Class.forName0(Native Method)
    7. java.lang.Class.forName(Class.java:169)
    7 frames
  3. org.apache.tomcat
    BasicDataSource.getConnection
    1. org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1130)
    2. org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880)
    2 frames
  4. Hibernate
    DatasourceConnectionProvider.getConnection
    1. org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
    1 frame
  5. Hibernate
    Configuration.buildSessionFactory
    1. org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:113)
    2. org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2863)
    3. org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2859)
    4. org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1870)
    4 frames
  6. Hibernate EJB
    HibernatePersistence.createEntityManagerFactory
    1. org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:906)
    2. org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:57)
    2 frames
  7. JavaEE 7
    Persistence.createEntityManagerFactory
    1. javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:63)
    1 frame
  8. org.openxava.jpa
    XPersistence.createManager
    1. org.openxava.jpa.XPersistence.getEntityManagerFactory(XPersistence.java:182)
    2. org.openxava.jpa.XPersistence.createManager(XPersistence.java:108)
    2 frames
  9. org.openxava.annotations
    AnnotatedClassParser.parse
    1. org.openxava.annotations.parse.AnnotatedClassParser.obtainManagedClassNamesUsingJPA(AnnotatedClassParser.java:2533)
    2. org.openxava.annotations.parse.AnnotatedClassParser.getManagedClassNames(AnnotatedClassParser.java:2449)
    3. org.openxava.annotations.parse.AnnotatedClassParser.getClassNameFor(AnnotatedClassParser.java:2401)
    4. org.openxava.annotations.parse.AnnotatedClassParser.parse(AnnotatedClassParser.java:66)
    4 frames
  10. org.openxava.component
    MetaComponent.exists
    1. org.openxava.component.ComponentParser.parseAnnotatedClass(ComponentParser.java:47)
    2. org.openxava.component.ComponentParser.parse(ComponentParser.java:36)
    3. org.openxava.component.MetaComponent.get(MetaComponent.java:60)
    4. org.openxava.component.MetaComponent.exists(MetaComponent.java:75)
    4 frames
  11. org.openxava.application
    MetaApplication.getMetaModule
    1. org.openxava.application.meta.MetaApplication.existsModel(MetaApplication.java:151)
    2. org.openxava.application.meta.MetaApplication.getMetaModule(MetaApplication.java:140)
    2 frames
  12. org.openxava.controller
    ModuleManager.setModuleName
    1. org.openxava.controller.ModuleManager.getMetaModule(ModuleManager.java:1084)
    2. org.openxava.controller.ModuleManager.setupModuleControllers(ModuleManager.java:270)
    3. org.openxava.controller.ModuleManager.setModuleName(ModuleManager.java:1057)
    3 frames
  13. org.apache.jsp
    module_jsp._jspService
    1. org.apache.jsp.xava.module_jsp._jspService(module_jsp.java:166)
    1 frame
  14. GWT dev
    HttpJspBase.service
    1. org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    1 frame
  15. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    1 frame
  16. GWT dev
    JspServlet.service
    1. org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
    2. org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
    3. org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
    3 frames
  17. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    1 frame
  18. Glassfish Core
    ApplicationDispatcher.forward
    1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    3. org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
    4. org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
    5. org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
    6. org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
    6 frames
  19. org.openxava.web
    ModuleServlet.doGet
    1. org.openxava.web.servlets.ModuleServlet.doGet(ModuleServlet.java:24)
    1 frame
  20. JavaServlet
    HttpServlet.service
    1. javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
    2. javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    2 frames
  21. Glassfish Core
    CoyoteAdapter.service
    1. org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    2. org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    3. org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    4. org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    5. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
    6. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    7. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    8. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
    8 frames
  22. Grizzly HTTP
    JIoEndpoint$Worker.run
    1. org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
    2. org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
    3. org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
    3 frames
  23. Java RT
    Thread.run
    1. java.lang.Thread.run(Thread.java:662)
    1 frame