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500 Internal Server Error

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    500 Internal Server Error

    500 Internal Server Error
    "Script Error
    Error:line:6 Missing right parenthesis"

    Got this message out of the blue on a previuosly workin page. Please does anyone know what may have caused it. It is hardly informative and suspect it may take a while to track down.

    Can anyone help please?

    Mike Ramsey

    #2
    Re: 500 Internal Server Error

    Sorry folks fixed it myself.

    Read through other threads and found this can be caused by too much "fiddling" with pages and components.

    Deleted page and rebuilt from scratch with components and problem went away.

    Mike Ramsey

    Comment


      #3
      Re: 500 Internal Server Error

      Hi

      Took me awhile to find out what was going on with this one, but found that if you had made a change on a page, then saved and published in WYSIWYG you will get the 500 Internal Sever Error. BUT if you saved and published in SOURCE then the problem was solved

      Hope this is of some help

      Toby

      Comment


        #4
        Re: 500 Internal Server Error

        I dunno, whenever I've seen an error page saying "Error:line:6 Missing right parenthesis" it meant I was missing a parenthesis on line 6 of my A5W page. Its too late now to tell on your page, but could this have been the case?
        Steve Wood
        See my profile on IADN

        Comment


          #5
          Re: 500 Internal Server Error

          Hi Steve

          Well it always solve my problem if I forget to save and publish in Source
          must be a bug, but one that I can live with.


          Toby

          Comment


            #6
            Re: 500 Internal Server Error

            Toby

            Yes After posting I saw that in another thread (should have found it first!) and so did what you did and it was OK thanks.

            Steve yes I did check that first but could not see anything wrong with it.

            Thanks to you all

            Mike Ramsey

            Comment


              #7
              Re: 500 Internal Server Error

              But what does "publish in Source" mean? When you publish it just generates files and pushes them to the server. There is no source/wysiwyg distinction. I publish without concern if I am sitting on Source or WYSIWYG.

              I will say that the only way to guarantee that your file does publish is to right click on the file and select Publish, or to purposely clear the publishing history, then publish in any manner. That's because Alpha "checks history" before publishing and decides if it should, or should not publish individual files. Despite my complaints, this process fails often enough that I do not trust it. Right-click > Publish will always publish the file.
              Steve Wood
              See my profile on IADN

              Comment


                #8
                Re: 500 Internal Server Error

                Steve

                Thanks for that last tip I suspect that has been happening to me as well.

                While the app is still small I re-publsh regularly but I will follow your guidelines in future.

                Thanks

                Mike Ramsey

                Comment


                  #9
                  Re: 500 Internal Server Error

                  Sorry Steve, should have been alittle more explicit. I normally work with the web app. running continuously in LocalHost, then using the alpha editor I can make my changes and publish from the editor, then switch between browser pages, that is when the error may occure if I publish from the WYSIWYG page of the editor and not the source.

                  Toby

                  Comment


                    #10
                    Re: 500 Internal Server Error

                    The WYSIWYG screen does change the source code. Two examples I've noticed:
                    If you have a line in source that says
                    <div>&nbsp;</div>

                    after looking at the source screen, it will be
                    <div></div>

                    also, if you insert the code for a symbol using insert->symbol, the WYSIWYG screen will convert it to a character it prefers. In my case, that choice often then appears as the little character not found square.

                    I understand that the WYSIWYG is a Microsoft product, not something created by Alpha, so I don't think they can fix this.

                    I just make it a point to avoid WYSIWYG as much as possible.

                    Pat
                    Pat Bremkamp
                    MindKicks Consulting

                    Comment


                      #11
                      Re: 500 Internal Server Error

                      This IS a fault and I can reproduce it at will.

                      What I did was to add a Title to all of my pages by right clicking on properties in the WYSIWYG view of the page and adding a title. After doing this on all my pages I re-publish everything and get the error (missin parenthesis etc.)

                      If I then go back and re-save all pages in source view (force them to re-save by indenting code or something) then the app publishes fine.

                      I guess I should report this to alpha?

                      Mike Ramsey

                      Comment


                        #12
                        Re: 500 Internal Server Error

                        "Script Error
                        Error:Script: /LivePreview/performance.a5w line:19
                        x_performance = a5w_run_Component(tmpl_performance)
                        Extra characters at end of expression"

                        After reading the posts in this thread, I am baffled why I am receiving this message. I know that I was making changes to my A5w pages right before I started receiving this error message. Saving in source and then executing the page as a solution mentioned above does not solve my problem. I do not see extra characters at end of expression. Below is line 16 thru 20.

                        16 '=======================================compute the HTML for the Component=======================================
                        17 delete x_states
                        18 dim x_states as p
                        19 x_states = a5w_run_Component(tmpl_states)
                        20 '========================================================

                        Comment


                          #13
                          Re: 500 Internal Server Error

                          Line 19 refers to a statement that loads your component. The problem is in the component, not in the A5W page. I get this msg once in a while and normally fix it by reviewing and republising the component. Sorry I have not kept good notes as to the exact resolution or probem spot.

                          You should note that you are previewing the page in LivePreview. Not everything works perfectly in this mode if your application is dynamic. LivePreview is just a subfolder under your document root and often, when trying to view an ad hoc page some resources required for that page might not be available. I almost always publish the whole application to local webroot even just to see one page.
                          Steve Wood
                          See my profile on IADN

                          Comment


                            #14
                            Re: 500 Internal Server Error

                            You are correct about the component, but there was not one error with the component as I see it. The component has a filter - Countyname="+s_quote(:aCountyname)+" .OR. City="+s_quote(:aCity) .OR. DistrictName="+s_quote(:aSchooldistrict), and it works fine until I make changes to the A5w source page that uses the filter. When I publish the
                            A5w page, I receive the 500 Internal Server Error message.

                            I found out that the way to fix this issue is to go back to a simple filter Countyname=:aCountyname instead of the filter listed above. Then save the file and go back to the A5w page and execute page. Then I can go back to the component and add the other parts of the filter successfully.

                            This appears to be an issue that Alpha should consider investigating.

                            Comment

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