java.lang.ClassCastException: java.lang.String

Oracle Community | 3004 | 2 decades ago
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  1. 0

    Servlets and Workspaces

    Oracle Community | 2 decades ago | 3004
    java.lang.ClassCastException: appl.X.EServlet > at weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubImpl.java > at weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStubImpl.ja va:349) > at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.jav a:338) > at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:16 4) > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java > at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp l.java:742) > at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp l.java:686) > at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext Manager.java:247) > at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:361)
  2. 0

    Re:Internal Error

    Oracle Community | 2 decades ago | 3004
    java.lang.ClassCastException: examples.servlets.ErrorServlet > at > weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubImpl.java:382) > > at > weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStubImpl.java, > Compiled Code) > at > weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:338) > > at > weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:164) > > at > weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:99) > > at > weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:742) > > at > weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:686) > > at > weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:247) > > at > weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:361) >
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  4. 0

    how can I load javaBeans in jsp without restart WL?

    Oracle Community | 2 decades ago | 3004
    java.lang.ClassCastException: com.aa.mybean at > jsp_servlet._test._classquery._jspService(_mybean.java:81) at > weblogic.servlet.jsp.JspBase.service(JspBase.java:27) at > weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java > at > weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp l.java:760) > at > weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp l.java:707) > at > weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext Manager.java:251) > at > weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:369) >

    Root Cause Analysis

    1. java.lang.ClassCastException

      java.lang.String

      at weblogic.security.ldaprealm.LDAPDelegate.authLocal()
    2. weblogic.security.ldaprealm
      LDAPRealm.authUserPassword
      1. weblogic.security.ldaprealm.LDAPDelegate.authLocal(LDAPDelegate.java:455)
      2. weblogic.security.ldaprealm.LDAPDelegate.authenticate(LDAPDelegate.java:381)
      3. weblogic.security.ldaprealm.LDAPRealm.authUserPassword(LDAPRealm.java:60)
      3 frames
    3. weblogic.security.acl
      Security.authenticate
      1. weblogic.security.acl.AbstractListableRealm.authInternal(AbstractListableRealm.java:188)
      2. weblogic.security.acl.AbstractListableRealm.authenticate(AbstractListableRealm.java:129)
      3. weblogic.security.acl.AbstractListableRealm.getUser(AbstractListableRealm.java:112)
      4. weblogic.security.acl.CachingRealm.authenticate(CachingRealm.java:1256)
      5. weblogic.security.acl.CachingRealm.getUser(CachingRealm.java:1178)
      6. weblogic.security.acl.Realm.authenticate(Realm.java:181)
      7. weblogic.security.acl.Realm.getAuthenticatedName(Realm.java:199)
      8. weblogic.security.acl.internal.Security.authenticate(Security.java:81)
      8 frames
    4. Atmosphere weblogic
      ServletContextManager.invokeServlet
      1. weblogic.servlet.internal.ServletContextImpl.checkA(ServletContextImpl.java:1644)
      2. weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:719)
      3. weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:686)
      4. weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:247)
      4 frames
    5. weblogic.socket
      MuxableSocketHTTP.execute
      1. weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:361)
      2. weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:261)
      2 frames