GetServletContext().getAttribute problems

Question

I try to deploy the "testfile.war" in WebLogic 6.1
          I put it inside the C:\bea\wlserver6.1\config\mydomain\applications
          folder.
          But I got the following errors, after I restart the server
          Seems to be problems with a path or missing packages that I should
          import.
          Anyone got any diea?
          Compilation of
          'C:\bea\wlserver6.1\config\mydomain\applications\testfile\WEB-INF\_tmp_war_myserver_myserver_testfile\jsp_servlet\_main\__testing_page.java'
          failed:
          C:\bea\wlserver6.1\config\mydomain\applications\testfile\WEB-INF\_tmp_war_myserver_myserver_testfile\jsp_servlet\_main\__testing_page.java:126:
          cannot
          resolve symbol probably occurred due to an error in
          /include/application_realpath.jsp line 2: if
          C:\bea\wlserver6.1\config\mydomain\applications\testfile\WEB-INF\_tmp_war_myserver_myserver_testfile\jsp_servlet\_main\__testing_page.java:127:
          cannot resolve
          symbol probably occurred due to an error in
          /include/application_realpath.jsp line 3:
          getServletContext().setAttribute("appRealPath",
          getServletContext().getRealPath("/"));
          C:\bea\wlserver6.1\config\mydomain\applications\testfile\WEB-INF\_tmp_war_myserver_myserver_testfile\jsp_servlet\_main\__testing_page.java:127:
          cannot resolve
          symbol probably occurred due to an error in
          /include/application_realpath.jsp line 3:
          getServletContext().setAttribute("appRealPath",
          getServletContext().getRealPath("/"));
          

Answer 1

Richard,
          Since you are seeing muliptle definitions of sc, you should be able change the code to look like:
          <%
          sc.setAttribute("appRealPath",getServletConfig().getServletContext().getRealPath("/"));
          out.println(Kit.dispLkup(getServletConfig().getServletContext().getAttribute("appRealPath"),null));
          out.println(" The appRealPath is: " + getServletConfig().getServletContext().getRealPath("/"));
          %>
          Thanks,
          Simon
          Developer Relations Engineer
          BEA Support
          Richard wrote:
          > On Tue, 19 Mar 2002 11:23:57 -0700, Simon Nunn
          > <[email protected]> wrote:
          >
          > Simon,
          >
          > I did the following in my code:
          >
          > <%
          >
          > ServletContext sc = getServletConfig().getServletContext();
          > sc.setAttribute("appRealPath",sc.getRealPath("/"));
          > out.println(Kit.dispLkup(sc.getAttribute("appRealPath"),null));
          > out.println(" The appRealPath is: " + sc.getRealPath("/"));
          >
          > %>
          >
          > I have "ServletContext sc" defined in only one file.
          > After I restart the server, the Weblogic server would generate the
          > servlets automatically from my JSP files. The previous errors are now
          > gone, but now there are some new errors. The following errors occur
          > in those generate servlets.
          >
          >
          > C:\bea\wlserver6.1\config\mydomain\applications\.wlnotdelete\WEB-INF\_tmp_war_myserver_myserver_progress\jsp_servlet\_main\__todo_add_form.java:158:
          > sc is already defined in
          > _jspService(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
          > probably occurred due to an error in /include/application_realpath.jsp
          > line 3:
          > ServletContext sc = getServletConfig().getServletContext();
          >
          > C:\bea\wlserver6.1\config\mydomain\applications\.wlnotdelete\WEB-INF\_tmp_war_myserver_myserver_progress\jsp_servlet\_main\__todo_add_form.java:208:
          > sc is already defined in
          > _jspService(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
          > probably occurred due to an error in /include/application_realpath.jsp
          > line 3:
          > ServletContext sc = getServletConfig().getServletContext();
          >
          > Thanks
          >
          > >Richard,
          > >
          > > I believe that your code should look like:
          > > <%
          > >
          > >ServletContext sc = getServletConfig().getServletContext();
          > >sc.setAttribute("appRealPath",sc.getRealPath("/"));
          > >out.println(" The appRealPath is: " + sc.getRealPath("/"));
          > >%>
          > >
          > >I tested this and it works for me under 6.1 sp2.
          > >
          > >Thanks,
          > > Simon
          > > Developer Relations Engineer
          > > BEA Support
          > >
          > >Richard wrote:
          > >
          > >> I try to deploy the "testfile.war" in WebLogic 6.1
          > >> I put it inside the C:\bea\wlserver6.1\config\mydomain\applications
          > >> folder.
          > >>
          > >> But I got the following errors, after I restart the server
          > >> Seems to be problems with a path or missing packages that I should
          > >> import.
          > >> Anyone got any diea?
          > >>
          > >> Compilation of
          > >> 'C:\bea\wlserver6.1\config\mydomain\applications\testfile\WEB-INF\_tmp_war_myserver_myserver_testfile\jsp_servlet\_main\__testing_page.java'
          > >> failed:
          > >>
          > >>
          > >> C:\bea\wlserver6.1\config\mydomain\applications\testfile\WEB-INF\_tmp_war_myserver_myserver_testfile\jsp_servlet\_main\__testing_page.java:126:
          > >> cannot
          > >> resolve symbol probably occurred due to an error in
          > >> /include/application_realpath.jsp line 2: if
          > >>
          > >> C:\bea\wlserver6.1\config\mydomain\applications\testfile\WEB-INF\_tmp_war_myserver_myserver_testfile\jsp_servlet\_main\__testing_page.java:127:
          > >> cannot resolve
          > >> symbol probably occurred due to an error in
          > >> /include/application_realpath.jsp line 3:
          > >> getServletContext().setAttribute("appRealPath",
          > >> getServletContext().getRealPath("/"));
          > >>
          > >> C:\bea\wlserver6.1\config\mydomain\applications\testfile\WEB-INF\_tmp_war_myserver_myserver_testfile\jsp_servlet\_main\__testing_page.java:127:
          > >> cannot resolve
          > >> symbol probably occurred due to an error in
          > >> /include/application_realpath.jsp line 3:
          > >> getServletContext().setAttribute("appRealPath",
          > >> getServletContext().getRealPath("/"));