Whats wrong with this statement????

String final = "final";
is there any unusual about this statement??

its just cant be done. u cant use final as a
variable name because it's a java keyword. it will
show an error when compilingYes i just tested a sample program and got following errors:
C:\temp>javac TestFinal.java
TestFinal.java:3: not a statement
String final = "final";
^
TestFinal.java:3: ';' expected
String final = "final";
       ^
TestFinal.java:4: illegal start of expression
System.out.println(final);
                   ^
TestFinal.java:4: ')' expected
System.out.println(final);
                         ^
4 errors

Similar Messages

Whats wrong with this query.can anyone help me......

select CASE WHEN TO_NUMBER(SUBSTR(TO_CHAR(START_TIME_TIMESTAMP,'DDMMYYYY HH24:MM:SS'),13,2))>0 AND TO_NUMBER(SUBSTR(TO_CHAR(START_TIME_TIMESTAMP,'YYYYMMDD HH24:MM:SS'),13,2)) <14
THEN TO_DATE(CONCAT(SUBSTR(TO_CHAR(START_TIME_TIMESTAMP,'YYYYMMDD HH24:MM:SS'),13,2)||'00',SUBSTR(TO_CHAR(START_TIME_TIMESTAMP,'YYYYMMDD HH24:MI:SS'),16)||'00'),'DD-MM-YYYY HH24:MI:SS') end
from table;
i have written this query.whats wrong with this query..........
the error is "literal does not match format string"
Reegards soumen

Why does your date_format loose, ununify and not fix ?
And what is your exact requirement?
>>
CASE WHEN
TO_NUMBER(SUBSTR(TO_CHAR(START_TIME_TIMESTAMP,'DDMMYYYY HH24:MM:SS'),13,2))>0
AND TO_NUMBER(SUBSTR(TO_CHAR(START_TIME_TIMESTAMP,'YYYYMMDD HH24:MM:SS'),13,2)) <14
<<
This is
CASE WHEN TO_CHAR(START_TIME_TIMESTAMP,'MM') between '01' and '13'
>>
THEN TO_DATE(CONCAT(SUBSTR(TO_CHAR(START_TIME_TIMESTAMP,'YYYYMMDD HH24:MM:SS'),13,2)
||'00',
SUBSTR(TO_CHAR(START_TIME_TIMESTAMP,'YYYYMMDD HH24:MI:SS'),16)||'00'),
'DD-MM-YYYY HH24:MI:SS')
<<
This is
TO_DATE(
TO_CHAR(START_TIME_TIMESTAMP,'MM"00"SS"00"),
'DD-MM-YYYY HH24:MI:SS')
Obviously, format is not matching !
SQL> select to_char(sysdate,'MM"00"SS"00') from dual;
TO_CHAR(
06004900
SQL> select to_date('06004900','DD-MM-YYYY HH24:MI:SS') from dual;
select to_date('06004900','DD-MM-YYYY HH24:MI:SS') from dual
ERROR at line 1:
ORA-01861: literal does not match format string

What wrong with this?

I have a video that has sound, I brought it into afteraffects, made a composition and made some changes. I exported the composition (rendered it) for quick time to edit in photoshop - the video is about 7 minutes.
Playing the video there is no sound....why?
Bringing the video into photoshop for editing with content aware fill creates 500+ frames......is that normal?
also whats the easiest way to move between aftereffects and photoshop in terms of editing frames? can I make changes in photoshop and watch it update in after effects?

What wrong with this?
Everything! Sorry, it's simply the most ill-conceived workflow I could imagine.
Playing the video there is no sound....why?
http://forums.adobe.com/thread/426347?tstart=0
Bringing the video into photoshop for editing with content aware fill creates 500+ frames......is that normal?
Yes. All video editing in PS is limited to 500 or 1000 frames, repsectively. There is no way to extend that range. Read the PS help!
also whats the easiest way to move between aftereffects and photoshop in terms of editing frames?
You don't. What you have in mind won't work, anyways. Content Aware Fill only works per frame and has no temporal stabilization, so each frame will have a different pattern and the resulting animation would flicker and wobble.
can I make changes in photoshop and watch it update in after effects?
That's what use File --> Reload Footage for or simply close and reopen the project.
Mylenium

CAN ANYBODY TELL ME WHAT WRONG WITH THIS RSS FEED IT WONT WORK

CAN ANYBONE TELL ME WHATS WRONG WITH THIS FEED BECAUSE IT WONT WORK AND ALSO HOW DO I GET A LINK TO THE PODCAST RSS FEED FOR THE SUBMIT PODCAST PAGE ON ITUNES,
ANY HELP WILL BE MUCH APRECIATED
<?xml version="1.0" encoding="UTF-8"?>
<rss xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" version="2.0">
<channel>
<title>DJ Hybrid Coventry Drum n Bass Podcast</title>
<link>http://www.djhybridcoventry.com/podcast.htm</link>
<language>en-us</language>
<copyright>℗ & © 2007 DJ Hybridb& </copyright>
<itunes:subtitle>DJ Hybrid Drum n Bass Podcast brings you all the latest and greatest from the Drum n Bass scene, updated every two weeks</itunes:subtitle>
<itunes:author>DJ Hybrid</itunes:author>
<itunes:summary>The DJ Hybrid Coventry Drum n Bass Podcast will showcase a selection of the latest and greatest tunes that are getting rinsed on the scene, mixed down with sharp cuts and nasty double drops by Dj Hybrid the podcast will also feature other DJ's and Mc's on different shows. Updated every two weeks this is guarenteed to be an original style of drum n bass mashup, for more info check www.djhybridcoventry.com</itunes:summary>
<description>DJ Hybrid Drum n Bass Podcast brings you all the latest and greatest from the Drum n Bass scene, updated every two weeks</description>
<itunes:owner>
<itunes:name>DJ Hybrid</itunes:name>
<itunes:email>[email protected]</itunes:email>
</itunes:owner>
<itunes:image href="http://i100.photobucket.com/albums/m8/djhybrid/PODCASTLOGOBLUE.jpg" />
<itunes:category text="Music">
<itunes:category text="Drum n Bass"/>
</itunes:category>
<itunes:category text="music"/>
<item>
<title>DJ Hybrid Podcast - 1st Show 03/6/07</title>
<itunes:author>DJ Hybrid</itunes:author>
<itunes:subtitle>The first show of the new drum n bass podcast from DJ Hybrid</itunes:subtitle>
<itunes:summary>Welcome to the 1st show from DJ Hybrid because its the first show im goin to play what tunes i think represent me as a DJ aswell as my favourite drum n bass tunes at the moment for tracklistings check www.djhybridcoventry.com</itunes:summary>
<enclosure url="http://fs06n5.sendspace.com/dl/603942da730253766c5157920e810d3e/46771dd931 3f824d/v3adp4/DJ%20Hybrid%20Podcast%201%20%20-%20%203rd%20June%202007.mp3" length="8727310" type="audio/x-m4a" />
<guid>http://fs06n5.sendspace.com/dl/603942da730253766c5157920e810d3e/46771dd9313f824d /v3adp4/DJ%20Hybrid%20Podcast%201%20%20-%20%203rd%20June%202007.mp3</guid>
<pubDate>Sun, 03 Jun 2007 20:00:00 GMT</pubDate>
<itunes:duration>53:36</itunes:duration>
<itunes:keywords>DJ, Hybrid, Podcast, Drum, Bass, Jungle, Coventry, Double Drop, Latest, Tunes, Vinyl, Liquid, Rave, Reggae, Urban</itunes:keywords>
</item>
</channel>
</rss>

First...Stop screaming. It's rude.
Next...there are some minor problems with your feed. "Drum n Bass" is not a iTunes category. Stick with <itunes:category text="Music" /> remove the others.
Not required, but recommend to add an <itunes:explicit> tag with a Y or N depending on what suits your podcast. The iTunes staff will remove your feed if it isn't tagged properly.
MP3 audio files should have a type="audio/mpeg".
Keep the Podcast spec handy...the categories and other info listed in the spec.
Test your feed with http://www.feedvalidator.org it will point out problems with your feed.
The bigger problems stem from your podcast enclosure, specifically the URL.
The URL you have listed to the podcast mp3 apparently has changed so iTunes can't download the file. It also appears that you are using a "free download" kind of service that uses web page based downloads, which might account for why the URL keeps changing. Don't think that iTunes will be able to properly download the file.
Erik

Does ANYONE know whats wrong with this program?!?!

Hey(again),
Does anyone know whats wrong with this program?:
public class FloatingNumbersTest
public static void main(String args[])
float float1 =50.0f;
float closeFloat=0.001f
float farfloat=100.0f
if (float1<=closeFloat)
System.out.print("Float1 pretty close to zero");
if (float1>=closeFloat)
System.out.print("Float1 is near 0");
if (float1>=farfloat)
System.out.print("Float1 is not even close to zero!"0
}There has seemed to be 5 errors!

public class FloatingNumbersTest
public static void main(String args[])
float float1 =50.0f;
float closeFloat=0.001f
float farfloat=100.0f
if (float1<=closeFloat)
HERE System.out.print("Float1 pretty close to zero");
if (float1>=closeFloat)
System.out.print("Float1 is near 0");
if (float1>=farfloat)
System.out.print("Float1 is not even close to zero!"0
}you're missing the opening { for the first if.

Contest: Guess whats wrong with this code!

Can you guess whats wrong with this code snippet? Perhaps its too easy...
private void clearDefaultTableModel( DefaultTableModel dtm) {
        int rowCount = dtm.getRowCount();
        for(int i =0; i < rowCount; i++) {
            dtm.removeRow(i);
    }- Karl XII

Can you guess whats wrong with this code snippet?
Perhaps its too easy...
private void clearDefaultTableModel(
DefaultTableModel dtm) {
int rowCount = dtm.getRowCount();
for(int i =0; i < rowCount; i++) {
dtm.removeRow(i);
it should be
private void clearDefaultTableModel(DefaultTableModel dtm) {
   int rowCount = dtm.getRowCount();
   for(int i =0; i < rowCount; i++) {
     dtm.removeRow(0);
}or another way
private void clearDefaultTableModel(DefaultTableModel dtm) {
while(dtm.getRowCount()>0){
     dtm.removeRow(0);

Whats wrong with this sql statement ??

Hello all, I am trying to run the below query out of persheet(tanel poder) performance excel chart...but i get below error...db is on 9.2
what is wrong with this sql statement ?
http://blog.tanelpoder.com/2008/12/28/performance-visualization-made-easy-perfsheet-20-beta/
select * from (
with fsq as (
select /*+ materialize */
   i.dbid
    , i.instance_name
    , i.instance_number
--    , trunc(s.snap_time, 'DD')     DAY
--    , to_number(to_char(s.snap_time, 'HH24')) HOUR
--   -- , to_char(s.snap_time, 'MI')    MINUTE
--    , 0           MINUTE
    , trunc(
      lag(s.snap_time, 1)
      over(
       partition by
      v.dbid
       , i.instance_name
       , v.instance_number
       , v.event
     order by
      s.snap_time
      , 'HH24'
     )           SNAP_TIME
    , v.event_type        EVENT_TYPE
    , v.event          EVENT_NAME
    , nvl(
    decode(
     greatest(
      time_waited_micro,
      nvl(
       lag(time_waited_micro,1,0)
       over(
        partition by
         v.dbid
          , i.instance_name
          , v.instance_number
          , v.event
        order by v.snap_id
       , time_waited_micro
     time_waited_micro,
     time_waited_micro - lag(time_waited_micro,1,0)
     over (
      partition by
       v.dbid
        , i.instance_name
        , v.instance_number
        , v.event
      order by v.snap_id
     time_waited_micro
       , time_waited_micro
     ) / 1000000         SECONDS_SPENT
    , total_waits         WAIT_COUNT
from
   (select distinct dbid, instance_name, instance_number from stats$database_instance) i
    , stats$snapshot s
    , ( select
     snap_id, dbid, instance_number, 'WAIT' event_type, event, time_waited_micro, total_waits
    from
     stats$system_event
    where
     event not in (select event from stats$idle_event)
    union all
    select
     snap_id, dbid, instance_number,
     case
      when name in ('CPU used by this session', 'parse time cpu', 'recursive cpu usage') then 'CPU'
      when name like 'OS % time' then 'OS'
      else 'STAT'
     end,
     name , value, 1
    from
     stats$sysstat
--    where      name in ('CPU used by this session', 'parse time cpu', 'recursive cpu usage')
--    or name like('OS % time')
--    or 1 = 2 -- this will be a bind variable controlling whether all stats need to be returned
   ) v
where
   i.dbid = s.dbid
and i.dbid = v.dbid
and s.dbid = v.dbid
and s.snap_id = v.snap_id
and s.snap_time between '%FROM_DATE%' and '%TO_DATE%'
and i.instance_name = '%INSTANCE%'
select * from (
select
   instance_name
    , instance_number
    , snap_time
    , trunc(snap_time, 'DD') DAY
    , to_char(snap_time, 'HH24') HOUR
    , to_char(snap_time, 'MI') MINUTE
    , event_type
    , event_name
    , seconds_spent
    , wait_count
    , ratio_to_report(seconds_spent) over (
--      partition by (to_char(day, 'YYYYMMDD')||to_char(hour,'09')||to_char(minute, '09'))
      partition by (snap_time)
      ) ratio
from fsq
where
   snap_time is not null -- lag(s.snap_time, 1) function above will leave time NULL for first snapshot
-- to_char(day, 'YYYYMMDD')||to_char(hour,'09')||to_char(minute, '09')
-- > ( select min(to_char(day, 'YYYYMMDD')||to_char(hour,'09')||to_char(minute, '09')) from fsq)
where ratio > 0
order by
    instance_name
, instance_number
, day
, hour
, minute
, event_type
, seconds_spent desc
, wait_count desc
Error at line 6
ORA-00604: error occurred at recursive SQL level 1
ORA-00972: identifier is too long

Hi Alex,
Subquery factoring a.k.a. the with-clause should be possible on 9.2:
http://download.oracle.com/docs/cd/B10501_01/server.920/a96540/statements_103a.htm#2075888
(used it myself as well on 9.2)
@OP
I recall having problems myself using PL/SQL Developer and trying to get the with clause to work on 9.2 some years ago.
A workaround might be to create a view based on the query.
Also, your error message is "ORA-00972: identifier is too long"...
http://download.oracle.com/docs/cd/B19306_01/server.102/b14219/e900.htm#sthref419
Can't test things currently, no 9.2 available at the moment, but perhaps tomorrow I'll have a chance.

HELP PLEASE - WHATS WRONG WITH THIS CODE

Hi. I get this message coming up when I try to compile the code,
run:
java.lang.NullPointerException
at sumcalculator.SumNumbers.<init>(SumNumbers.java:34)
at sumcalculator.SumNumbers.main(SumNumbers.java:93)
Exception in thread "main"
Java Result: 1
BUILD SUCCESSFUL (total time: 2 seconds)
I am not sure whats wrong with the code. Any assistance would be nice. The code is below.
package sumcalculator;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class SumNumbers extends JFrame implements FocusListener {
JTextField value1;
JTextField value2;
JLabel equals;
JTextField sum;
JButton add;
JButton minus;
JButton divide;
JButton multiply;
JLabel operation;
public SumNumbers() {
SumNumbersLayout customLayout = new SumNumbersLayout();
getContentPane().setFont(new Font("Helvetica", Font.PLAIN, 12));
getContentPane().setLayout(customLayout);
value1.addFocusListener(this);
value2.addFocusListener(this);
sum.setEditable(true);
value1 = new JTextField("");
getContentPane().add(value1);
value2 = new JTextField("");
getContentPane().add(value2);
equals = new JLabel("label_1");
getContentPane().add(equals);
sum = new JTextField("");
getContentPane().add(sum);
add = new JButton("+");
getContentPane().add(add);
minus = new JButton("-");
getContentPane().add(minus);
divide = new JButton("/");
getContentPane().add(divide);
multiply = new JButton("*");
getContentPane().add(multiply);
operation = new JLabel();
getContentPane().add(operation);
setSize(getPreferredSize());
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
public void focusGained(FocusEvent event){
try {
float total = Float.parseFloat(value1.getText()) +
Float.parseFloat(value2.getText());
sum.setText("" + total);
} catch (NumberFormatException nfe) {
value1.setText("0");
value2.setText("0");
sum.setText("0");
public void focusLost(FocusEvent event){
focusGained(event);
public static void main(String args[]) {
SumNumbers window = new SumNumbers();
window.setTitle("SumNumbers");
window.pack();
window.show();
class SumNumbersLayout implements LayoutManager {
public SumNumbersLayout() {
public void addLayoutComponent(String name, Component comp) {
public void removeLayoutComponent(Component comp) {
public Dimension preferredLayoutSize(Container parent) {
Dimension dim = new Dimension(0, 0);
Insets insets = parent.getInsets();
dim.width = 711 + insets.left + insets.right;
dim.height = 240 + insets.top + insets.bottom;
return dim;
public Dimension minimumLayoutSize(Container parent) {
Dimension dim = new Dimension(0, 0);
return dim;
public void layoutContainer(Container parent) {
Insets insets = parent.getInsets();
Component c;
c = parent.getComponent(0);
if (c.isVisible()) {c.setBounds(insets.left+24,insets.top+48,128,40);}
c = parent.getComponent(1);
if (c.isVisible()) {c.setBounds(insets.left+256,insets.top+48,128,40);}
c = parent.getComponent(2);
if (c.isVisible()) {c.setBounds(insets.left+408,insets.top+48,56,40);}
c = parent.getComponent(3);
if (c.isVisible()) {c.setBounds(insets.left+488,insets.top+48,152,40);}
c = parent.getComponent(4);
if (c.isVisible()) {c.setBounds(insets.left+128,insets.top+136,72,40);}
c = parent.getComponent(5);
if (c.isVisible()) {c.setBounds(insets.left+248,insets.top+136,72,40);}
c = parent.getComponent(6);
if (c.isVisible()) {c.setBounds(insets.left+368,insets.top+136,72,40);}
c = parent.getComponent(7);
if (c.isVisible()) {c.setBounds(insets.left+488,insets.top+136,72,40);}
c = parent.getComponent(8);
if (c.isVisible()) {c.setBounds(insets.left+176,insets.top+48,56,40);}
}

Thank you. How do i amend this? I have defined value1though.Yes, you did - but after the call to addFocusListener(...). It needs to be before it.
BTW, you did the same thing with "value2.addFocusListener(this)" and "sum.setEditable(true)" on the next two lines. You're attempting to call a method on an object that doesn't exist yet (i.e., you haven't called new yet).

What wrong with this sql ?

what wrong with my sql ?? When i try to run a explain plain against it. I get it that perfectly fine...if the syntax was wrong i wont get the explain plan, then why am i getting invalid number error ??? is it the data ?? i am on 10.2.0.3
Edited by: S2K on Aug 18, 2009 10:21 AM

S2K wrote:
i am sorry i am not able to get what you mean...do you mean i should have it something like this ??
CASE WHEN tv.var_data_typ_nm = 'Continuous' THEN ROUND(cr.rslt_qty, tmc.rpt_prcsn)
ELSE cr.rslt_qty END,
Well, I did not realize column with QTY in the name is stored as string. Then your issue is values stored in cr.rslt_qty - at least one is not numeric. Keep in mind balnk string will fail:
SQL> select round(' ') from dual
2 /
select round(' ') from dual
ERROR at line 1:
ORA-01722: invalid number
SQL> So if you can have blank cr.rslt_qty use LTRIM/RTRIM.
SY.

How to write to csv file - Whats wrong with this???

Hi ALL,
I created a view that does all sorts of calculations, now I need to write the output in csv file. How do I do this thru a procedure? Sorry I've never had to create a csv file before and this is my first time.
Thanks!
Edited by: user5737516 on Nov 18, 2009 9:47 AM

What is wrong with this?? Am I supposed to do something else before I could run this?
CREATE OR REPLACE DIRECTORY PAYROLL as 'c:\';
Directory created.
grant read, write on directory PAYROLL to my_user;
Grant succeeded.
CREATE OR REPLACE PROCEDURE baninst1.PAY_CSV(p_year NUMBER, p_qtr NUMBER) AS
CURSOR c_data IS
    SELECT pay_period,
           pay_group,
           p_qtr,
           check_date,
           SUM(soc_sec_gross) as SOC_SEC_GROSS,
           SUM(medicare_gross) as MEDICARE_GROSS,
           SUM(TOTAL_DEDUCTIONS) as Total_Deductions,
           SUM(NET_PAY) as Net_Pay
    FROM   baninst1.pzvdedn
    WHERE pay_year = p_year
    AND        p_qtr = p_qtr
    GROUP BY pay_period, pay_group, check_date, pay_qtr
    ORDER BY pay_period, pay_group, check_date, pay_qtr;
v_file UTL_FILE.FILE_TYPE;
BEGIN
v_file := UTL_FILE.FOPEN('PAYROLL',
                           'pay_csv.csv',
                           'w',
                           max_linesize => 32767);
FOR cur_rec IN c_data LOOP
    UTL_FILE.PUT_LINE(v_file,
                      cur_rec.pay_period    || ',' ||
                      cur_rec.pay_group    || ',' ||
                      cur_rec.check_date     || ',' ||
                      cur_rec.soc_sec_gross      || ',' ||
                      cur_rec.medicare_gross || ',' ||
                      cur_rec.total_deductions    || ',' ||
                      cur_rec.net_pay);
END LOOP;
UTL_FILE.FCLOSE(v_file);
EXCEPTION
WHEN OTHERS THEN
    UTL_FILE.FCLOSE(v_file);
END;
Procedure created.
SQL> exec baninst1.PAY_CSV(2009,1);
BEGIN baninst1.PAY_CSV(2009,1); END;
ERROR at line 1:
ORA-20003: File could not be opened or operated on as requested.
ORA-06512: at "BANINST1.PAY_CSV", line 45
ORA-06512: at line 1Edited by: user5737516 on Nov 18, 2009 9:16 AM
Edited by: user5737516 on Nov 18, 2009 9:18 AM
Edited by: user5737516 on Nov 18, 2009 9:20 AM
Edited by: user5737516 on Nov 18, 2009 9:35 AM

Fed up! dont know whats wrong with this code

import java.io.*;
import java.net.*;
import java.awt.*;
public class machine {
     private String machine_name;
     private String IP_address;
     public static void main(String[] args) throws IOException {
               machine server = new machine();
               server.machine_name = "SERVER1";
               server.IP_address   = "192.168.0.1";
               InputStreamReader reads_incoming = null;
               // Reads incoming Bytes
               PrintWriter sends_outgoing = null;
               Socket ping_socket         = null;
               try{
                    ping_socket = new Socket(server.machine_name , 7);
                    sends_outgoing = new PrintWriter(ping_socket.getOutputStream(),true);
                    reads_incoming = new InputStreamReader(ping_socket.getInputStream());
               catch (UnknownHostException e){
                    //report error to sole text box
               catch (IOException e)
                    //similar
               /* Need a string to send some arbitrary bytes to SERVER1
                * using IP_address instead , as this field in this implementation
               while(true)
                    sends_outgoing.println(server.IP_address);
                    if(ping_socket.getInputStream() != null)
                         System.out.print("Server is up");
}

same... i am not very experienced, and try and uses this as training... but as new to java programming i could still mention about 5 things that might be wrong with this code... so a deeper explanation would be nice...
while(true) { } for example seems like a nice way to make infinite loop that can suck your memory out of your computer pretty fast :-) newb

Whats wrong with this javascript

<html>
<head>
<script type="text/javascript">
function gup( name )
var regexS = "[\\?&]"+name+"=([^&#]*)";
var regex = new RegExp( regexS );
var tmpURL = window.location.href;
var results = regex.exec( tmpURL );
alert("Hello");
alert('hello');
if( results == null )
    return "";
else
    return results[1];
</script>
</head>
<body>
windows.alert("Hello");
gup('_id7');
<iframe
var frank_param = javascript:gup('_id7');
window.alert(tmpURL );
alert("Hello");
alert(frank_param);
src="http://129.312.120.36:8992/GemLogin-ViewController-context-root/faces/login.jsp?_id7="+'javascript:parent.gup('_id7')'+"&_id8="+'javascript:gup('_id8')'"
   width="980"
height="500"
scrolling = "no"
frameborder="0">
</iframe>
</body>
</html>None of the alert get executed. and more over I am not able to build the src= .... Url successfully. Whats wrong with syntax ??
thanks,
pp

<html>
<head>
<script type="text/javascript">
function gup( name )
var regexS = "[\\?&]"+name+"=([^&#]*)";
var regex = new RegExp( regexS );
var tmpURL = window.location.href;
var results = regex.exec( tmpURL );
alert("Hello");
alert('hello');
if( results == null )
    return "";
else
    return results[1];
</script>
</head>
<body>
windows.alert("Hello");
gup('_id7');
<iframe
var frank_param = javascript:gup('_id7');
window.alert(tmpURL );
alert("Hello");
alert(frank_param);
src="http://129.312.120.36:8992/GemLogin-ViewController-context-root/faces/login.jsp?_id7="+'javascript:parent.gup('_id7')'+"&_id8="+'javascript:gup('_id8')'"
   width="980"
height="500"
scrolling = "no"
frameborder="0">
</iframe>
</body>
</html>None of the alert get executed. and more over I am not able to build the src= .... Url successfully. Whats wrong with syntax ??
thanks,
pp

Whats wrong with this servlet code..?no error in log

hello guys..hope one of you can help....
i have 2 servlet classes. one receives form data sent from a jsp page, then create a form object containing all the inputs.. that object is then added to the session ..
also, it construct a User object containing info about the present user and add it to the session.. IUser and Form are inner to the main class.
the first servlet (check) seems to work fine.. but the problem occurs with the second servlet...i have inserted some printl statements to help me identify how far it goes and it seems that the whole code of the second servlet(update) is almost redundant....I dont get any error message ..simply a blank page which is of course of no help to me...
I hate inserting long code here but i would be pleased if anyone could tell me of a way to find out about the actual problem..program compiles fine but..it just freezes at runtime
..here is part of the code..whats wrong?
HttpSession session=request.getSession();
     User user2=(User)session.getAttribute("person");
     Form fr=(Form)session.getAttribute("form");
     System.out.println("User and Form created");
     int uid=user2.getId(); //class User contain the getId method
     String uname=user2.getName();
     System.out.println("Data for user retrieved");
     String goTo=fr.getC();
     String password = fr.getP();
String email=fr.getE();
String newName=fr.getN();
System.out.println("data from form retrieved");
thanks

the first servlet was indeed supposed to ass all those attributes...
but the thing is that the data being retrieved later were not of the type expected...
i have now decided to proceed differently but I am a bit curious to lean more about something that you mentionned in relation to servlet listeners..i never thought of the need to remove all those attribute when the session times out...
I thought that it was doned automatically with a call to session.invalidate().
is that not the case?
thanks

Whats Wrong with this code? URLReader

Ok, so I have this URLReader.java program. It goes to a specific website, I put in a project ID. It pulls up a project. I can then "Scrape", "Extract Data from the URL and put them into variables. I then upload the variables into the DB.
I've used this code over and over again and it works, but I seem to have a problem with the second part of the code.The error message that I get is:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1
Please note the URL is a fake one. I did not want to give the real URL. I have provided the String to read, which is actually HTML code. I thought it might be the "Researchers(s):" string that it does like, maybe a problem with "(s), but I dont know?
First part of the code: This really gets a project ID from a collection and iterates throught the collection with each project ID.
String projectId = "87023";
            java.net.URL projectDetails = new java.net.URL("http://someSite.com/portfolio/ProjectDetails.asp?Source=Tracking&Key="+projectId);
            java.io.BufferedReader in =
                        new java.io.BufferedReader(new java.io.InputStreamReader(projectDetails.openStream()));
            String projDetailspage = new String("");
            String inputLine = "";
            while ((inputLine = in.readLine()) != null)
                projDetailspage = projDetailspage.concat(inputLine.trim());
            System.out.println("project ID: "+ projectId);
Second Part of the Code:
String str = (projDetailspage.split("\\<[Bb]\\>Researcher(s)\\</[Bb]\\>") // look for: <b>Researcher(s):</b> , also the part of code I am having problems with.
            [1].split( "\\<td\\>")[1].split("\\</table>")[0].trim());   //put everything into a variable call str from the <td> to the </table> tags
            System.out.println("String before replace all: "+ str);
The HTML code to read and search through:
    <tr>
          <td width="30%" align="right" valign="top">
               <font size="-1">
               <b>Researcher(s):</b>
               </font>
          </td>
              <td width="70%" align="left" valign="top">
                    <font size="-1">
                    Dr. Michael E. Welge, University of Illinois at Urbana-Champaign
                    </font>
               </td>
               </tr>
                        <tr>
                              <td width="30%">
                                   <font size="-1">
                                   </font>
                              </td>
                            <td width="70%" align="left" valign="top">
                                   <font size="-1">
                                   Dr. Albert J. Valocchi, University of Illinois at Urbana-Champaign
                                   </font>
                              </td>
                        </tr>
                        <tr>
                              <td width="30%">
                                   <font size="-1">
                                   </font>
                              </td>
                            <td width="70%" align="left" valign="top">
                                   <font size="-1">
                                   Dr. Barbara Ann Bailey, University of Illinois at Urbana-Champaign
                                   </font>
                              </td>
                        </tr>
                        <tr>
                              <td width="30%">
                                   <font size="-1">
                                   </font>
                              </td>
                            <td width="70%" align="left" valign="top">
                                   <font size="-1">
                                   Dr. David E. Goldberg, University of Illinois at Urbana-Champaign
                                   </font>
                              </td>
                        </tr>
     
    <tr>
          <td width="30%" align="right" valign="top">
               <font size="-1">
               <b>Student(s):</b>
               </font>
          </td>
               <td width="70%" align="left" valign="top">
                    <font size="-1">
                    None Found
                    </font>
               </td>
          </tr>
          </table>
          </td>
     </tr>
     </table>
     </td>
</tr>
</table>

camickr
I ran your program and it works great. This is the output I get. This is for a project that had 4 researchers, that is not always the case.
investigator1 = r. Michael E. Welge
investigator2 = Dr. Albert J. Valocchi
investigator3 = Dr. Barbara Ann Bailey
investigator4 = Dr. David E. Goldberg
for some reason I loose the D in Dr. for the first Investigator.
also, I know I need to modify my code to find out how many researchers there are. I then place them into the correct variable.
example
researchers String that your code works on: None Found</font></td></tr><tr><td width="30%" align="right" valign="top"><font size="-1"><b>Student(s):</b></font></td><td width="70%" align="left" valign="top"><font size="-1">Dr. Terry Hogan, Pennsylvania State University</font></td></tr><tr><td width="30%"><font size="-1"></font></td><td width="70%" align="left" valign="top"><font size="-1">Dr. Chengyu Shen, Pennsylvania State University</font></td></tr><tr><td width="30%"><font size="-1"></font></td><td width="70%" align="left" valign="top"><font size="-1">Dr. Anne Pifer, Pennsylvania State University</font></td></tr>
investigator1 = one Found|Student(s):|Dr. Terry Hogan // should be None Found.
investigator2 = Dr. Chengyu Shen
investigator3 = Dr. Anne Pifer
npe errorjava.lang.ArrayIndexOutOfBoundsException: 3
The logic should be, when I scrape between tags, if it should be "None Found" then skip to the next project ID , also, each project may have as many as 0, 1, 2, 3, 4 researchers. but no more than 4
So I thought of doing an:
If( researchers == 2)
    investigator1 = investigator[x];
    investigator2 = investigator[x];
}etc...
Thanks again.
if you need me to email you the code. my email addres is [email protected]
I know I am not that talented of a programmer, but I am learning, and trying all the time. I want to do this the correct way, but I am not always sure which way that is. I usually try a class Diagram and go from there, but I have had some trouble with this one. If you need more of an explanation then email me.
orozcom

What wrong with this sp??

Hi, All,
I have created a procedure below. It can be compiled but it doesn’t do what it supposes to do. Could someone please tell me what’s wrong with it? Thank you so much in advance.
CREATE OR REPLACE PROCEDURE Testload IS
v_NAME VARCHAR2(30);
V_COUNT NUMBER;
CURSOR REL IS
     SELECT table_name FROM ALL_TABLES
     WHERE owner = 'RE'
     AND TABLESPACE_NAME = 'RE';
BEGIN
     OPEN REL;
     LOOP
     FETCH REL INTO v_NAME;
          dbms_output.ENABLE;
          dbms_output.put_line(v_NAME);
          INSERT INTO TEST(TNAME) VALUES(v_NAME);
          EXIT WHEN REL%NOTFOUND;
     END LOOP;
     CLOSE REL;
END;

Here's a more concise version of your proc (uses a cursor for loop) - I just substituted other values in the WHERE clause:
sql>create or replace procedure testload
2 is
3 begin
4    for r in (select table_name
5                from all_tables
6               where owner = user
7                 and tablespace_name = 'USERS') loop
8
9      dbms_output.put_line(r.table_name);
10 --    insert into test (tname) values (r.table_name);
11
12    end loop;
13 end;
14 /
Procedure created.
sql>set serveroutput on
sql>exec testload
DEPT
EMP
PL/SQL procedure successfully completed.

Whats wrong with this statement????

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