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  1. #1
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    Exclamation make a dynamic URL shorter?

    Hi, i'm working with a javascript function that fires a netbeans function (deployed through glassfish) that stores data in 119 columns in a postgresql database. My URL right now is:


    Code:
    http://www.mirodinero.com:8080/mirodinero-war/setMisDatos?callback=respuestaGuardarMisDatos&param=%26usuario%3DIsa%20Mirodinero%26nivel%3D109%26gano_sal_neto%3D211113.45%26gano_sal_prof%3D2480%26gano_monet%3D0%26gano_renta_fija%3D0%26gano_renta_vble%3D0%26gano_inmuebles%3D2226.75%26gano_otros%3D2223.73%26gano_otros_ing%3D2411.12%26porc_gano_monet%3D0%26porc_gano_rentaf%3D0%26porc_gano_rentav%3D0%26porc_gano_inm%3D2%26porc_gano_otros%3D2%26porc_gano_otros_ing%3D1%26gasto_casa1%3D1306.46%26gasto_casa2%3D2402.38%26gasto_casa3%3D3999.57%26gasto_prestamo1%3D93475.58%26gasto_prestamo2%3D7325.88%26gasto_prestamo3%3D34090.9%26gasto_tarjetas%3D29443.2%26gasto_ibi%3D5670%26gasto_imp_otros%3D6780%26gasto_seg_inm%3D1320%26gasto_seg_pens%3D3451.22%26gasto_seg_vida%3D2330%26gasto_seg_plan%3D34230%26gasto_seg_medico%3D21220%26gasto_seg_coche%3D220%26gasto_luz%3D620%26gasto_agua%3D4550%26gasto_gas%3D320%26gasto_telef_f%3D22320%26gasto_telef_m%3D2350%26gasto_internet%3D20%26gasto_tv%3D3450%26gasto_hogar%3D20%26gasto_comida%3D20%26gasto_cenas_copas%3D20%26gasto_viajes%3D20%26gasto_vacaciones%3D220%26gasto_mobiliario%3D220%26gasto_ropa%3D2320%26gasto_transp%3D230%26gasto_otros%3D3620%26gasto_colegios%3D240%26gasto_univ%3D340%26gasto_master%3D2230%26gasto_otros_gastos%3D7323433%26porc_gasto_tarjetas%3D0%26porc_gasto_ibi%3D0%26porc_gasto_trib%3D0%26porc_gasto_seg_inm%3D0%26porc_gasto_seg_pens%3D0%26porc_gasto_seg_vida%3D2%26porc_gasto_seg_plan%3D2%26porc_gasto_seg_med%3D0%26porc_gasto_seg_coche%3D0%26porc_gasto_sum_luz%3D2%26porc_gasto_sum_agua%3D2%26porc_gasto_sum_gas%3D0%26porc_gasto_sum_teleff%3D0%26porc_gasto_sum_telefm%3D0%26porc_gasto_sum_int%3D0%26porc_gasto_sum_tv%3D0%26porc_gasto_nivel_hogar%3D0%26porc_gasto_nivel_comida%3D0%26porc_gasto_nivel_cenas%3D0%26porc_gasto_nivel_viajes%3D0%26porc_gasto_nivel_vacac%3D0%26porc_gasto_nivel_mob%3D0%26porc_gasto_nivel_ropa%3D20%26porc_gasto_nivel_transp%3D30%26porc_gasto_nivel_otros%3D30%26porc_gasto_colegios%3D2%26porc_gasto_univ%3D0%26porc_gasto_master%3D0%26porc_gasto_otros_gastos%3D23%26tengo_casa1%3D1231.11%26tengo_casa2%3D10000%26tengo_casa3%3D22240%26tengo_otras%3D23560%26tengo_monetario%3D1212.34%26tengo_planpensiones%3D23230%26tengo_otros%3D23330%26porc_tengo_casa1%3D1%26porc_tengo_casa2%3D0%26porc_tengo_casa3%3D2%26porc_tengo_otras%3D0%26porc_tengo_monet%3D0%26porc_tengo_plan%3D0%26porc_tengo_otros%3D0%26debo_casa1%3D4340%26debo_casa2%3D23450%26debo_casa3%3D23430%26debo_prestamo1%3D23330%26debo_prestamo2%3D6871.11%26debo_prestamo3%3D11340%26debo_tarjetas%3D61340%26porc_debo_casa1%3D30%26porc_debo_casa2%3D10%26porc_debo_casa3%3D12%26porc_debo_prestamo1%3D1%26porc_debo_prestamo2%3D12%26porc_debo_prestamo3%3D1%26porc_debo_tarjetas%3D4%26plazo_debo_casa1%3D230%26plazo_debo_casa2%3D450%26plazo_debo_casa3%3D122%26plazo_debo_prestamo1%3D3%26plazo_debo_prestamo2%3D12%26plazo_debo_prestamo3%3D4
    that is like 2568 characters long, and since i use Apache 2.2.15 (for windows 2008 server edition), i get error on the first time i click. So I would like to change the length of my URL with something like this:

    Code:
    http://www.mirodinero.com:8080/mirodinero-war/setMisDatos?callback=rGMD&p=%26u%3DIsa%20Mirodinero%26n%3D109%26gsn%3D211113.45%26gsp%3D2480%26gm%3D0%26grf%3D0%26grv%3D0%26gi%3D2226.75%26go%3D2223.73%26goi%3D2411.12%26pgm%3D0%26pgr%3D0%26pgr%3D0%26pgi%3D2%26pgo%3D2%26pgoi%3D1%26gc1%3D1306.46%26gc2%3D2402.38%26gc3%3D3999.57%26gp1%3D93475.58%26gp2%3D7325.88%26gp3%3D34090.9%26gt%3D29443.2%26gibi%3D5670%26gimo%3D6780%26gsi%3D1320%26gsegp%3D3451.22%26gsv%3D2330%26gsp%3D34230%26gseg%3D21220%26gasto_seg_coche%3D220%26gl%3D620%26ga%3D4550%26ggas%3D320%26gasto_telef_f%3D22320%26gasto_telef_m%3D2350%26gasto_internet%3D20%26gasto_tv%3D3450%26gasto_hogar%3D20%26gasto_comida%3D20%26gasto_cenas_copas%3D20%26gasto_viajes%3D20%26gasto_vacaciones%3D220%26gasto_mobiliario%3D220%26gasto_ropa%3D2320%26gasto_transp%3D230%26gasto_otros%3D3620%26gasto_colegios%3D240%26gasto_univ%3D340%26gasto_master%3D2230%26gasto_otros_gastos%3D7323433%26porc_gasto_tarjetas%3D0%26porc_gasto_ibi%3D0%26porc_gasto_trib%3D0%26porc_gasto_seg_inm%3D0%26porc_gasto_seg_pens%3D0%26porc_gasto_seg_vida%3D2%26porc_gasto_seg_plan%3D2%26porc_gasto_seg_med%3D0%26porc_gasto_seg_coche%3D0%26porc_gasto_sum_luz%3D2%26porc_gasto_sum_agua%3D2%26porc_gasto_sum_gas%3D0%26porc_gasto_sum_teleff%3D0%26porc_gasto_sum_telefm%3D0%26porc_gasto_sum_int%3D0%26porc_gasto_sum_tv%3D0%26porc_gasto_nivel_hogar%3D0%26porc_gasto_nivel_comida%3D0%26porc_gasto_nivel_cenas%3D0%26porc_gasto_nivel_viajes%3D0%26pgnv%3D0%26pgnm%3D0%26pgnr%3D20%26pgnt%3D30%26pogoo%3D30%26pogc%3D2%26pgu%3D0%26pgma%3D0%26pgog%3D23%26tc1%3D1231.11%26tc2%3D10000%26tc3%3D22240%26toa%3D23560%26tm%3D1212.34%26tpp%3D23230%26too%3D23330%26potc1%3D1%26potc2%3D0%26potc3%3D2%26poto%3D0%26potm%3D0%26potp%3D0%26poto%3D0%26dc1%3D4340%26dc2%3D23450%26dc3%3D23430%26dp1%3D23330%26dp2%3D6871.11%26dp3%3D11340%26dt%3D61340%26podc1%3D30%26podc2%3D10%26pdc3%3D12%26podp1%3D1%26podp2%3D12%26podp3%3D1%26pdt%3D4%26pdc1%3D230%26pdc2%3D450%26pdc3%3D122%26pdp1%3D3%26pdp2%3D12%26pdp3%3D4
    that is 1990 characters long. The problem is that I have been able to change &usuario= to &u= without problem, but then when i tried to change &gano_sal_neto= to &gsn= i get error. I changed gano_sal_neto to gsn in these files:

    - the javascript file of the webpage;
    - the netbeans files;
    - the php code on the drupal page;
    - i created a new column in postgresql.

    What am I missing to make this change work and get a new and shorter URL working?

  • #2
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    Exclamation

    i have 2 types of error:

    in the netbeans log file, it tells me:

    Code:
    error: 
    java.lang.NullPointerException
    	at com.mirodinero.web.calculos.Calculos.getTotalGano(Calculos.java:182)
    	at com.mirodinero.web.calculos.CalcularSegmentos.ejecutar(CalcularSegmentos.java:65)
    	at com.mirodinero.web.servlets.setMisDatos.actualizarSegmentos(setMisDatos.java:543)
    where getTotalGano at those lines is:

    Code:
    public float getTotalGano() {
            float res = user.getGanoMonet() + user.getGanoRentaFija() + user.getGanoRentaVble() + user.getGanoInmuebles() + user.getGanoOtros() + user.getGanoSalNeto() + user.getGanoSalProf() + user.getGanoOtrosIng();
            return res;
        }
    , ejecutar() is

    Code:
    public void ejecutar() {
            boolean existe = true;
            DatosUsuario datosUser = datosUsuarioFacade.findById(atributosUsuario.getIdUsuario());
            if (datosUser != null) {
                List<Cartera> lc = carteraFacade.findByIdUsuario(atributosUsuario.getIdUsuario());
                Calculos c = new Calculos(datosUser, accionesDatosFacade, fondosDatosFacade, bonosDatosFacade, lc);
                ahorroLiquido = c.getTengoDisponible() / c.getTotalGasto();
                ingresoAnual = c.getTotalGano(); /*this is line 65 */
                diferenciaGanoGasto = c.getSupDefTotal();//indica lo que gano menos lo que gasto
                modificarAtributos(c, datosUser);
            }
    and actualizarSegmentos is:

    Code:
    private void actualizarSegmentos(String usuario) {
    AtributosUsuario a = atributosUsuarioFacade.find(usuario);
    if (a != null) {//lista vacia
    new CalcularSegmentos(a, segmentosUsuarioFacade, datosUsuarioFacade, carteraFacade, accionesDatosFacade, fondosDatosFacade, bonosDatosFacade, atributosUsuarioFacade).ejecutar();
    }


    on the postgres log file, i get:

    Code:
    2012-05-22 11:10:46 CESTLOG:  could not receive data from client: Unknown winsock error 10061
    2012-05-22 11:10:46 CESTLOG:  unexpected EOF on client connection
    2012-05-22 11:19:12 CESTLOG:  CreateProcess call failed: Unknown winsock error 10004 (error code 1115)
    2012-05-22 11:19:12 CESTLOG:  could not fork autovacuum worker process: Unknown winsock error 10004
    but i don't know what does it mean. Maybe is there something i should do with pgadmin to "upgrade" the database to the changes:i added a column named gsn -real and default 0 like gano_sal_neto-, without deleting the gano_sal_neto (that still has stored the data of the users).

  • #3
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    Exclamation

    still nobody able to help me with this? i don't what's the problem with changing columns name in postgres, maybe a procedure i'm missing?

  • #4
    Supreme Master coder! Philip M's Avatar
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    This is the JavaScript forum. Java and Javascript are entirely different programming languages, in spite of the confusingly similar names. Rather like Austria and Australia! Ask a mod to move this thread to the right forum.

    All the code given in this post has been tested and is intended to address the question asked.
    Unless stated otherwise it is not just a demonstration.


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