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is this a oracle database??
why are you dealing with the cursor? I never used Oracle DB, but this seems strange to me 
Your task is just about fetching data from an table and pushing it into the database?
Is the data to be modified in the table?
regards,
Torsten
I never finish anyth...
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Hello, I am currently using netbeans and glassfish for my project as i am very new to java programming as well as netbeans, i came across this particular problem which is to display, edit, delete and update the database. I am now able to display the datas from the database in a table on a web jsp file. Right now not sure of how to edit and delete the data in the table and update the database. needing help.
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I could not resist
EDIT: Who expected that? Google did give another, better result. Do they manipulate search results Click me hard
regards,
Torsten
I never finish anyth...
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how to read next page of the same URL
the URL of the page contain many pages i read the first page using
URL(url).openStream()
but it just reading the first page
for example this site i read the first page how can i read the second culture.gov.uk/news/news_stories/6832.aspx
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You could set up a wired script, forcing the Server to hand over all it's pages - or the script cuts off the power!
Or you use the weblinks to retrieve the data like the rest of us would do (well - most of us...). Weblinks start with "< a ...>" and do end with "".
regards,
Torsten
I never finish anyth...
modified on Wednesday, December 15, 2010 2:30 AM
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damn - I can't think of a single webpage explaining how a HTML Link looks like... 
Where is the problem?
Don't you know how to program in general?
Or are you just a student trying to get a non regular homework done without invest?
regards,
Torsten
I never finish anyth...
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i am not asking about the links the page use java scripts so i want to ask about handling the Java script i my program to go to next page the JavaScript is as the following
a href="javascript: __doPostBack('ctl00$PlaceHolderMain$g_781eb52f_faa9_4d59_9cae_2baec06ac484','dvt_firstrow={11};dvt_startposition={Paged=TRUE&p_Created_x0020_Date=11%2f10%2f2009%206%3a06%3a47%20AM&p_ID=257}');"><img border="0" alt="Next" src="/_layouts/images/next.gif"></a>
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This is a JS command. On clicking that link, there is some action to be done. __doPostBack(args) seems to be a command from some Web2.0-Page. Where is it from? Facebook? Twitter?
A CMS should always send plain text-links like posted/linked before.
These are links you can observe.
regards,
Torsten
I never finish anyth...
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actually i want to extract all the links from web page but the page contain many pages using Java script with the same URL i try to use HtmlUnit but it give me error
the link is from university web site
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You can extract links to pages - not some wired submit-actions.
Have you checked Davids suggestion? There is a tutorial on this on one of those good old sun-servers: Clickedy
regards,
Torsten
I never finish anyth...
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yes i try to search a bout web crawling but non of them handle the JavaScript
do you have other suggests or library that can help
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no. do your own search.
regards,
Torsten
I never finish anyth...
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Try searching for "java web crawler". That will show you some examples that do something similar.
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Hi Friends,
I am trying to fetch database values in java template based on some specific criateria. can any one please let me know any example how can we do this job. Thanks in advance
Regard's
Kaushik
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What do you mean by a "java template" in this case?
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Y_Kaushik wrote: I am trying to fetch database values in java template based on some specific criateria
Which type of template and what about specific criteria. please let be clear so we can help you.
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yeah - more info!
Do you try to retrieve data from the database? or don't you know how to push it into your GUI? Waht kind of GUI (SWING, AWT, JFACE, ...).
regards,
Torsten
I never finish anyth...
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Hi, I am working on a project which requires me to use glassfish and netbeans. I am currently taking over a project done by the previous batch of students and in the project i come across this ".properties" file whats that for? it contains values like the proxy, port, user and password. does it works just like a database?
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hi all.
i have fuction showdata in Webserivice:
public ArrayList showdata() {
...
ArrayList <GetData> arr = new ArrayList<GetData>();
while (reader.next())
{
int id = reader.getInt("id");
String content = reader.getString("content");
Time time = reader.getTime("time");
arr.add(new GetData(id, content, time));
}
return arr;
}
class GetData {
private int ID;
private String CONTENT;
private Time TIME;
public GetData(int id, String content, Time time){
ID = id;
CONTENT = content;
TIME = time;
}
}
#############################
in web client . get data from database via showdata() from sebservice.
<%
SW2Service sv = new SW2Service();
SW2 port = sv.getSW2Port();
ArrayList arr = new ArrayList();
arr = port.showdata(); ==> Erro this
%>
please help me
nothing
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What is the error you are getting from the service and what type of service are you using (eg: Swing, Axis, generic SOAP)?
Please note that if you are using an implementation of a SOAP (Axis/Swing) service arraylists are not the way to go, as these could cause issues in the serialization and deserialization.
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i using SOAP. please help me
nothing
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