Please help to upload with java servlet

I want to install a java servlet uploader on my web site and i try to do it many times but i can't beacuse i dont know what are the essentials that should be found on the server to install java servlet in right way ..
so please help me to do this .. and tell me what i need to upload files correctly with java servlet .
any help will be appreciated ..
thank you !

Hello newton ..
I only want to know what are the requirments that let me use the java servlet on linux system .. because i want use an uploader using java servlet ..
thank u newton ..
any help will be appreciated

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PLEASE HELP!!! using servlet to generate an image in jsp page

Hi,
I am so stuck on this... please help.
I have a servlet that generated a gif image dynamically. It uses a bean that stores the gif image in a byte array.
The servlet outputs the byte data to the output stream. The code is really simple and looks like this:
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
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        }When I redirect from the dispatch servlet straight to this servlet an image shows up in the browser window.
However when I try to use this jsp page to display the image nothing happens...
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">
<html>
    <head>
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        <title>JSP Page</title>
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    <body>
        <h2>Hello World!</h2>
        <img src="servlets/Map24ImageDisplayServlet"/>
         //I also tried src/servlets/Map24..., /src/servlets/Map24..., /display, servlets/display
        <h2>Did you see the image?</h2>
    </body>
</html>My web.xml is here if it helps...
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>HelloProject</display-name>
<servlet>
    <display-name>ServletDispatcher</display-name>
    <servlet-name>ServletDispatcher</servlet-name>
    <servlet-class>servlets.ServletDispatcher</servlet-class>
</servlet>
<servlet>
    <display-name>Map24ImageDisplayServlet</display-name>
    <servlet-name>Map24ImageDisplayServlet</servlet-name>
    <servlet-class>servlets.Map24ImageDisplayServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>ServletDispatcher</servlet-name>
    <url-pattern>/hello</url-pattern>
</servlet-mapping>
<error-page>
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    <location>/404_error.html</location>
</error-page>
<servlet-mapping>
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</servlet-mapping>
</web-app>I can never get an image to come up. In fact I can never get the jsp page to run the servlet at all! HELP!!! What am I doing wrong?
Thanks
Edited by: Kind_of_Green on May 5, 2008 3:55 PM
Edited by: Kind_of_Green on May 5, 2008 4:00 PM

OK... so you WERE absolutely right about the src path for the image tag.
However I also had another problem that was quite a bit more insidious and mostly just a symptom
of how little I know about what goes on under the hood of a web app.
My bean storing the image info was stored as a request attribute. When the servlet was called from the
jsp page the request object was either reset or just never initialized. Anyway it is not the same request
object I assumed it was being passed in the doGet method. I added my bean as a session
attribute and everything is sparkly :)
I can only assume that when a request is neither forwarded nor included (as is the case with
calling the servlet from the img tag) it is disappeared.
Anyway, thanks a mint man. I so totally appreciate your time.
Ciao :)

Please help me out with some fundamentals in BW

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Queries may be automatically split up into several subqueries, e.g for individual restricted key figures (restricted key figures sales 2001 and sales 2002). Each subquery can use one aggregate; hence, one query can involve several aggregates.
If an aggregate has less than 15 components, BW 3.x puts each component automatically into a separate dimension that will be marked as line item (except package and unit dimension); these aggregates are called flat aggregates. Hence, dimension tables are omitted and SID tables referenced directly. Flat aggregates can be rolled up on the DB server (i.e., without loading data into the application server). This accelerates the roll up (hence the upload) process.
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Hope this info Helps.
Thanks,Ramoji.

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Ok so I have this assignment regarding Loan calculations: Compute the Monthly Payments given> the APR, #of payments, and amount borrowed. The formula for this is...P= Cr(1+r)^N / (1+r)^N -1 Where P is aount payable each month, r is APR which needs to be converted into months by /12, N is number of payments, and C is total amount owed. I got this:
import java.lang.Math;
import java.util.Scanner;
public class ComputeSomething
public static void main (String s[])
//obtain input from the user
//validate input
//proceed if input is valid
//process input
//repeat the above four steps until "quit"
Scanner input = new Scanner (System.in);
double payable_amount; // P
double amount_owed; //C
int number_of_payments; //N
double rate; //r
double numerator, denominator;
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amount_owed = input.nextDouble ();
System.out.println ();
System.out.print ("Enter the value of number of payments: ");
number_of_payments = input.nextInt ();
System.out.println ();
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System.out.println ();
rate = rate/(100*12) ;
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// numerator = Math.log (payable_amount/amount_owed) - Math.log ((payable_amount/amount_owed) - rate);
// denominator = Math.log (1+rate);
// number_of_payments = (int)Math.round (numerator/denominator);
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// solution to inclass assignment
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double temp_in_fahrenheit;
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int choice = 0;
if (input.hasNextInt ())
System.out.println ("correct data type");
choice = input.nextInt ();
else
System.out.println ("incorrect data entered -- program terminated!");
System.exit (0);
// while choice is either one or two, continue; quit otherwise.
while(choice == 1 || choice == 2)
if (choice == 1)
//code for converting temp from C to F
System.out.println ("Enter the value of temp. in the C scale: " );
if (input.hasNextDouble ())
temp_in_celsius = input.nextDouble ();
temp_in_fahrenheit = ( (9/5.0) * temp_in_celsius ) + 32;
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else
System.out.println ("incorrect data entered -- program terminated!");
System.exit (0);
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//code for converting temp from F to C
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if (input.hasNextDouble ())
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System.out.println ("incorrect data entered -- program terminated!");
System.exit (0);
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System.out.println ("Quitting");
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System.out.println ("incorrect data entered -- program terminated!");
System.exit (0);
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Please help: deploy Bean with "No resource available" error for M:N relationship

Hi all,
I wonder any one comes across with deploying beans with M:N relationship with
"No resource available".
I defined the relationship in ejb-jar.xml and dbms in the
weblogic-cmp-rdbms-jar.xml, but when I deployed the beans I got
the following error
------ Error message-----
weblogic.common.ResourceException: No resources available at weblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.
java:568) at weblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.
java:400) at weblogic.common.internal.ResourceAllocator.reserveNoWait(ResourceAllo
cator.java:368) at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.j
ava:166) at weblogic.jdbc.common.internal.ConnectionPool.reserveNoWait(Connection
Pool.java:127) at weblogic.jdbc.common.internal.RmiDataSource.getPoolConnection(RmiData
Source.java:194) at weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSour
ce.java:219) at weblogic.ejb20.cmp.rdbms.RDBMSPersistenceManager.getConnection(RDBMSP
ersistenceManager.java:317) at weblogic.ejb20.cmp.rdbms.RDBMSPersistenceManager.createDefaultDBMSTab
le(RDBMSPersistenceManager.java:1149) at weblogic.ejb20.utils.TableVerifier.verifyTableExistsAndCreateMaybe(Ta
bleVerifier.java:428) at weblogic.ejb20.cmp.rdbms.RDBMSPersistenceManager.verifyTablesExist(RD
Unable to deploy EJB: CustomerBean from \ejb:
Errors encountered ''The Container-Managed Persistence Entity EJB failed while
creating its SQL Type Map. The error was: Invalid object name 'localcustomer_localsubscription'.
Severity 16, State 1, Procedure 'IVM_SERVER null', Line 1', 'Error encountered
while attempting to create Default DBMS Table: 'localcustomer_localsubscription'.
Error Text: 'weblogic.common.ResourceException: No resource s available'.''
---------------End error ----------------------
---------------my ejb-jar.xml
<ejb-jar>
- <enterprise-beans>
- <entity>
<ejb-name>AddressBean</ejb-name>
<local-home>customer.LocalAddressHome</local-home>
<local>customer.LocalAddress</local>
<ejb-class>customer.AddressBean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.String</prim-key-class>
<reentrant>False</reentrant>
- <cmp-field>
<field-name>addressID</field-name>
</cmp-field>
- <cmp-field>
<field-name>street</field-name>
</cmp-field>
- <cmp-field>
<field-name>city</field-name>
</cmp-field>
- <cmp-field>
<field-name>zip</field-name>
</cmp-field>
- <cmp-field>
<field-name>state</field-name>
</cmp-field>
<primkey-field>addressID</primkey-field>
</entity>
- <entity>
<ejb-name>CustomerBean</ejb-name>
<local-home>customer.LocalCustomerHome</local-home>
<local>customer.LocalCustomer</local>
<ejb-class>customer.CustomerBean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.String</prim-key-class>
<reentrant>False</reentrant>
<abstract-schema-name>CustomerBean</abstract-schema-name>
- <cmp-field>
<field-name>customerID</field-name>
</cmp-field>
- <cmp-field>
<field-name>firstName</field-name>
</cmp-field>
- <cmp-field>
<field-name>lastName</field-name>
</cmp-field>
<primkey-field>customerID</primkey-field>
- <query>
- <query-method>
<method-name>findByLastName</method-name>
- <method-params>
<method-param>java.lang.String</method-param>
</method-params>
</query-method>
- <ejb-ql>
- <![CDATA[ SELECT OBJECT(o) FROM CustomerBean AS o
]]>
</ejb-ql>
</query>
- <query>
- <query-method>
<method-name>findByFirstName</method-name>
- <method-params>
<method-param>java.lang.String</method-param>
</method-params>
</query-method>
- <ejb-ql>
- <![CDATA[ SELECT OBJECT(o) FROM CustomerBean AS o
]]>
</ejb-ql>
</query>
</entity>
- <entity>
<ejb-name>SubscriptionBean</ejb-name>
<local-home>customer.LocalSubscriptionHome</local-home>
<local>customer.LocalSubscription</local>
<ejb-class>customer.SubscriptionBean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.String</prim-key-class>
<reentrant>False</reentrant>
<abstract-schema-name>SubscriptionBean</abstract-schema-name>
- <cmp-field>
<field-name>type</field-name>
</cmp-field>
- <cmp-field>
<field-name>title</field-name>
</cmp-field>
<primkey-field>title</primkey-field>
- <query>
- <query-method>
<method-name>findAllSubscriptions</method-name>
<method-params />
</query-method>
- <ejb-ql>
- <![CDATA[ SELECT OBJECT(o) FROM SubscriptionBean AS o
]]>
</ejb-ql>
</query>
</entity>
</enterprise-beans>
- <relationships>
- <ejb-relation>
<ejb-relation-name>LocalCustomer-LocalAddress</ejb-relation-name>
- <ejb-relationship-role>
<ejb-relationship-role-name>LocalCustomer-Has-LocalAddresss</ejb-relationship-role-name>
<multiplicity>one</multiplicity>
- <relationship-role-source>
<ejb-name>CustomerBean</ejb-name>
</relationship-role-source>
- <cmr-field>
<cmr-field-name>addresses</cmr-field-name>
<cmr-field-type>java.util.Collection</cmr-field-type>
</cmr-field>
</ejb-relationship-role>
- <ejb-relationship-role>
<ejb-relationship-role-name>LocalAddress-Has-LocalCustomer</ejb-relationship-role-name>
<multiplicity>many</multiplicity>
- <relationship-role-source>
<ejb-name>AddressBean</ejb-name>
</relationship-role-source>
- <cmr-field>
<cmr-field-name>customer</cmr-field-name>
</cmr-field>
</ejb-relationship-role>
</ejb-relation>
- <ejb-relation>
<ejb-relation-name>LocalCustomer-LocalSubscription</ejb-relation-name>
- <ejb-relationship-role>
<ejb-relationship-role-name>LocalCustomers-Have-LocalSubscriptions</ejb-relationship-role-name>
<multiplicity>many</multiplicity>
- <relationship-role-source>
<ejb-name>CustomerBean</ejb-name>
</relationship-role-source>
- <cmr-field>
<cmr-field-name>subscriptions</cmr-field-name>
<cmr-field-type>java.util.Collection</cmr-field-type>
</cmr-field>
</ejb-relationship-role>
- <ejb-relationship-role>
<ejb-relationship-role-name>LocalSubscriptions-Have-LocalCustomers</ejb-relationship-role-name>
<multiplicity>many</multiplicity>
- <relationship-role-source>
<ejb-name>SubscriptionBean</ejb-name>
</relationship-role-source>
- <cmr-field>
<cmr-field-name>customers</cmr-field-name>
<cmr-field-type>java.util.Collection</cmr-field-type>
</cmr-field>
</ejb-relationship-role>
</ejb-relation>
</relationships>
- <assembly-descriptor>
- <container-transaction>
- <method>
<ejb-name>AddressBean</ejb-name>
<method-name>*</method-name>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
- <container-transaction>
- <method>
<ejb-name>CustomerBean</ejb-name>
<method-name>*</method-name>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
- <container-transaction>
- <method>
<ejb-name>SubscriptionBean</ejb-name>
<method-name>*</method-name>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
</assembly-descriptor>
</ejb-jar>
------------------End of ejb-jar.xml---------------
Please help
Thanks in advance
Mike

Hi Gaurav,
Other applications used the same the datasource, which I used for this application,
are running fine.
I think there is some bug in the wlserver 6.1 to create the join table. I think
it is the time I should ask the bea wlserver 6.1.
Mike
"Gaurav Khanna" <[email protected]> wrote:
This implies that there are no database connections available. You need
to
check if you can log into your database instance. By default there are
30
connections specified for an instance in Oracle. FYI.
"Mike" <[email protected]> wrote in message
news:[email protected]...
Hi all,
I wonder any one comes across with deploying beans with M:Nrelationship with
"No resource available".
I defined the relationship in ejb-jar.xml and dbms in the
weblogic-cmp-rdbms-jar.xml, but when I deployed the beans I got
the following error
------ Error message-----
weblogic.common.ResourceException: No resources available atweblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.
java:568) atweblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.
java:400) atweblogic.common.internal.ResourceAllocator.reserveNoWait(ResourceAllo
cator.java:368) atweblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.j
ava:166) atweblogic.jdbc.common.internal.ConnectionPool.reserveNoWait(Connection
Pool.java:127) atweblogic.jdbc.common.internal.RmiDataSource.getPoolConnection(RmiData
Source.java:194) atweblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSour
ce.java:219) atweblogic.ejb20.cmp.rdbms.RDBMSPersistenceManager.getConnection(RDBMSP
ersistenceManager.java:317) atweblogic.ejb20.cmp.rdbms.RDBMSPersistenceManager.createDefaultDBMSTab
le(RDBMSPersistenceManager.java:1149) atweblogic.ejb20.utils.TableVerifier.verifyTableExistsAndCreateMaybe(Ta
bleVerifier.java:428) atweblogic.ejb20.cmp.rdbms.RDBMSPersistenceManager.verifyTablesExist(RD
Unable to deploy EJB: CustomerBean from \ejb:
Errors encountered ''The Container-Managed Persistence Entity EJB failedwhile
creating its SQL Type Map. The error was: Invalid object name'localcustomer_localsubscription'.
Severity 16, State 1, Procedure 'IVM_SERVER null', Line 1', 'Errorencountered
while attempting to create Default DBMS Table:'localcustomer_localsubscription'.
Error Text: 'weblogic.common.ResourceException: No resource savailable'.''
---------------End error ----------------------
---------------my ejb-jar.xml
<ejb-jar>
- <enterprise-beans>
- <entity>
<ejb-name>AddressBean</ejb-name>
<local-home>customer.LocalAddressHome</local-home>
<local>customer.LocalAddress</local>
<ejb-class>customer.AddressBean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.String</prim-key-class>
<reentrant>False</reentrant>
- <cmp-field>
<field-name>addressID</field-name>
</cmp-field>
- <cmp-field>
<field-name>street</field-name>
</cmp-field>
- <cmp-field>
<field-name>city</field-name>
</cmp-field>
- <cmp-field>
<field-name>zip</field-name>
</cmp-field>
- <cmp-field>
<field-name>state</field-name>
</cmp-field>
<primkey-field>addressID</primkey-field>
</entity>
- <entity>
<ejb-name>CustomerBean</ejb-name>
<local-home>customer.LocalCustomerHome</local-home>
<local>customer.LocalCustomer</local>
<ejb-class>customer.CustomerBean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.String</prim-key-class>
<reentrant>False</reentrant>
<abstract-schema-name>CustomerBean</abstract-schema-name>
- <cmp-field>
<field-name>customerID</field-name>
</cmp-field>
- <cmp-field>
<field-name>firstName</field-name>
</cmp-field>
- <cmp-field>
<field-name>lastName</field-name>
</cmp-field>
<primkey-field>customerID</primkey-field>
- <query>
- <query-method>
<method-name>findByLastName</method-name>
- <method-params>
<method-param>java.lang.String</method-param>
</method-params>
</query-method>
- <ejb-ql>
- <![CDATA[ SELECT OBJECT(o) FROM CustomerBean AS o
]]>
</ejb-ql>
</query>
- <query>
- <query-method>
<method-name>findByFirstName</method-name>
- <method-params>
<method-param>java.lang.String</method-param>
</method-params>
</query-method>
- <ejb-ql>
- <![CDATA[ SELECT OBJECT(o) FROM CustomerBean AS o
]]>
</ejb-ql>
</query>
</entity>
- <entity>
<ejb-name>SubscriptionBean</ejb-name>
<local-home>customer.LocalSubscriptionHome</local-home>
<local>customer.LocalSubscription</local>
<ejb-class>customer.SubscriptionBean</ejb-class>
<persistence-type>Container</persistence-type>
<prim-key-class>java.lang.String</prim-key-class>
<reentrant>False</reentrant>
<abstract-schema-name>SubscriptionBean</abstract-schema-name>
- <cmp-field>
<field-name>type</field-name>
</cmp-field>
- <cmp-field>
<field-name>title</field-name>
</cmp-field>
<primkey-field>title</primkey-field>
- <query>
- <query-method>
<method-name>findAllSubscriptions</method-name>
<method-params />
</query-method>
- <ejb-ql>
- <![CDATA[ SELECT OBJECT(o) FROM SubscriptionBean AS o
]]>
</ejb-ql>
</query>
</entity>
</enterprise-beans>
- <relationships>
- <ejb-relation>
<ejb-relation-name>LocalCustomer-LocalAddress</ejb-relation-name>
- <ejb-relationship-role>
<ejb-relationship-role-name>LocalCustomer-Has-LocalAddresss</ejb-relationshi
p-role-name>
<multiplicity>one</multiplicity>
- <relationship-role-source>
<ejb-name>CustomerBean</ejb-name>
</relationship-role-source>
- <cmr-field>
<cmr-field-name>addresses</cmr-field-name>
<cmr-field-type>java.util.Collection</cmr-field-type>
</cmr-field>
</ejb-relationship-role>
- <ejb-relationship-role>
<ejb-relationship-role-name>LocalAddress-Has-LocalCustomer</ejb-relationship
-role-name>
<multiplicity>many</multiplicity>
- <relationship-role-source>
<ejb-name>AddressBean</ejb-name>
</relationship-role-source>
- <cmr-field>
<cmr-field-name>customer</cmr-field-name>
</cmr-field>
</ejb-relationship-role>
</ejb-relation>
- <ejb-relation>
<ejb-relation-name>LocalCustomer-LocalSubscription</ejb-relation-name>
- <ejb-relationship-role>
<ejb-relationship-role-name>LocalCustomers-Have-LocalSubscriptions</ejb-rela
tionship-role-name>
<multiplicity>many</multiplicity>
- <relationship-role-source>
<ejb-name>CustomerBean</ejb-name>
</relationship-role-source>
- <cmr-field>
<cmr-field-name>subscriptions</cmr-field-name>
<cmr-field-type>java.util.Collection</cmr-field-type>
</cmr-field>
</ejb-relationship-role>
- <ejb-relationship-role>
<ejb-relationship-role-name>LocalSubscriptions-Have-LocalCustomers</ejb-rela
tionship-role-name>
<multiplicity>many</multiplicity>
- <relationship-role-source>
<ejb-name>SubscriptionBean</ejb-name>
</relationship-role-source>
- <cmr-field>
<cmr-field-name>customers</cmr-field-name>
<cmr-field-type>java.util.Collection</cmr-field-type>
</cmr-field>
</ejb-relationship-role>
</ejb-relation>
</relationships>
- <assembly-descriptor>
- <container-transaction>
- <method>
<ejb-name>AddressBean</ejb-name>
<method-name>*</method-name>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
- <container-transaction>
- <method>
<ejb-name>CustomerBean</ejb-name>
<method-name>*</method-name>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
- <container-transaction>
- <method>
<ejb-name>SubscriptionBean</ejb-name>
<method-name>*</method-name>
</method>
<trans-attribute>Required</trans-attribute>
</container-transaction>
</assembly-descriptor>
</ejb-jar>
------------------End of ejb-jar.xml---------------
Please help
Thanks in advance
Mike

Please help on uploading a CSV file on APEX through file browse

Hi All,
I need to upload a csv file in the table through file browse button.For that i have created the below process and function.This method is working perfectly fine when the file size is small.But i need to upload the file of 16 MB size and when i try to upload that file it gives error wwv_flow.accept error.Any expert of APEX please help me out on this error.As i am very new to APEX and i need to get this done as early as possible.Please provide any solution ,i will be really grateful to the person.
function_
create or replace function hex_to_decimal
--this function is based on one by Connor McDonald
--http://www.jlcomp.demon.co.uk/faq/base_convert.html
( p_hex_str in varchar2 ) return number
is
v_dec number;
v_hex varchar2(16) := '0123456789ABCDEF';
begin
v_dec := 0;
for indx in 1 .. length(p_hex_str)
loop
v_dec := v_dec * 16 + instr(v_hex,upper(substr(p_hex_str,indx,1)))-1;
end loop;
return v_dec;
end hex_to_decimal;
Process_
     DECLARE
     v_blob_data BLOB;
     v_blob_len NUMBER;
     v_position NUMBER;
v_clob_data CLOB := 'anything';
dest_offset NUMBER := 1;
src_offset NUMBER := 1;
blob_csid NUMBER := dbms_lob.default_csid;
lang_ctx INTEGER := dbms_lob.default_lang_ctx;
warning INTEGER;
     v_raw_chunk RAW(10000);
     v_char CHAR(1);
     c_chunk_len number := 1;
     v_line VARCHAR2 (32767) := NULL;
     v_data_array wwv_flow_global.vc_arr2;
     v_rows number;
     v_sr_no number := 1;
     BEGIN
     delete from scg_recievables2;
     -- Read data from wwv_flow_files</span>
     select blob_content into v_blob_data
     from wwv_flow_files
     where last_updated = (select max(last_updated) from wwv_flow_files where UPDATED_BY = :APP_USER)
     and id = (select max(id) from wwv_flow_files where updated_by = :APP_USER);
     v_blob_len := dbms_lob.getlength(v_blob_data);
     v_position := 1;
-- Read and convert binary to char</span>
     WHILE ( v_position <= v_blob_len ) LOOP
     dbms_lob.converttoclob(v_clob_data, v_blob_data, v_blob_len, dest_offset,src_offset,blob_csid,lang_ctx,warning);
v_char := dbms_lob.getlength(v_clob_data);
     v_line := v_line || v_char;
     v_position := v_position + c_chunk_len;
     -- When a whole line is retrieved </span>
     IF v_char = CHR(10) THEN
     -- Convert comma to : to use wwv_flow_utilities </span>
     v_line := REPLACE (v_line, ';', ':');
     -- Convert each column separated by : into array of data </span>
     v_data_array := wwv_flow_utilities.string_to_table (v_line);
if IsNumber(substr(v_data_array(9),1,1)) = 1 then
v_data_array(9) := substr(v_data_array(9),1,11);
else
v_data_array(9) := '01-JAN-1900';
end if;
v_data_array(9) := NVL(v_data_array(9),'01-JAN-1900');
     -- Insert data into target table </span>
     EXECUTE IMMEDIATE 'insert into scg_recievables2 (Account_receivable_number, the_account_number, bill_history_tran, service_number, item_type, the_amount_billed, the_remaining_amount,source_of_payment)
     values (:1,:2,:3,:4,:5,:6,:7,:8,:9)'
     USING
     v_data_array(1),
     v_data_array(2),
     v_data_array(3),
     v_data_array(4),
     v_data_array(5),
     v_data_array(6),
     v_data_array(7),
     v_data_array(8);
     -- Clear out
     v_line := NULL;
     v_sr_no := v_sr_no + 1;
     END IF;
     END LOOP;
     END;

As noted, this confuses the issue, since a possible answer was posted in the OTHER thread.. Check your server logs, you are probably timing out.. From prior threads with a similar issue:
Have a look at the httpd.conf file (or get your system administrator to look at it) and see what the value of TimeOut is set to. You may need to increase it in order to export large tables via APEX.
http://www.apacheref.com/ref/http_core/Timeout.html
Thank you,
Tony Miller
Webster, TX
A lady came up to me on the street, pointed at my suede jacket and said "Do you know a cow was murdered to make that jacket?"
"I didn't know there were any witnesses", I replied " Now I'll have to kill you too"

Please help whats wrong with my program(XTAPI+JTAPI)

hi, everybody ,I want to ask one problem about xtapi
i have download xtapi.jar and mstapi from http://sourceforge.net/projects/xtapi/
Now i am unable to understand this statement
terminal = myprovider.getTerminal("0");
i cannot understand wt parameter shuld be passed here if i pass here names of the ports LTP1, H323,etc it gives me exception InvalidArgumentException
i cannot understand what parameter should be passed here if i pass here 2,3,5,6 it works but it does not detect events observer in jtapi
Please tell me wt should i pass here so that i can observe my modem as terminal
Please help me i will be very thankful to you
MY CODE
import javax.telephony.*;
public class InCommingCall {
public InCommingCall() {
* Create a provider by first obtaining the default implementation of
* JTAPI and then the default provider of that implementation.
Provider myprovider = null;
try {
//JtapiPeer peer = JtapiPeerFactory.getJtapiPeer(null);
JtapiPeer peer = JtapiPeerFactory.getJtapiPeer("net.xtapi.XJtapiPeer");
myprovider = peer.getProvider(null);
catch (Exception excp) {
System.out.println("Can't get Provider: " + excp.toString());
excp.printStackTrace();
* Locate the Terminal associated with our near end and place a call
* observer on it. This will instruct the implementation to add a call
* observer once a telephone call comes to the Terminal. We are assuming
* Terminals are named after a primary telephone number on that terminal.
Terminal terminal;
try {
Terminal[] T=myprovider.getTerminals();
for(int i=0;i<T.length;i++){
System.out.println(T.getName());
terminal = myprovider.getTerminal("0");
terminal.addCallObserver(new CallAndDTMFObserver());
System.out.println("Now standing by for phone calls");
catch (Exception excp) {
excp.printStackTrace();
public static void main(String argv[]) {
InCommingCall callReceiver = new InCommingCall();
}

Duplicate of:
http://forum.java.sun.com/thread.jspa?threadID=623891

Please Help! Problems with Windows Vista 32-bit on Boot Camp (Wireless/Etc)

We recently purchased a new aluminum Mac Book (13 inch) with Leopard (10.5.4). I attempted to install Boot Camp and Windows Vista 32-bit. I can successfully alternate between both operating systems with no problems. However, I am having 2 problems:
1) I cannot connect to wireless internet. No connections will even show up when I attempt to connect, its almost as if an adapter hasn't been installed.
2) I cannot set up the trackpad to do right click.
I've read articles everywhere and nothing has helped. Can anybody please help me??? Any support/advice is greatly appreciated. Thanks in advance!
- Pierce

dpierceNKC:
Welcome to the Apple discussions.
It appears that you may not have installed the boot camp drivers. Boot into Windows and insert your Leopard installation disk in the CD/DVD drive. This should automatically begin installation of the necessary drivers. Reboot the computer when instructed and all the hardware should work as designed.
The right click is accomplished by placing two fingers on the trackpad and then depressing the trackpad button. This should also work after the drivers are installed as instructed above.
Axel F.

PLEASE HELP ME! With retrieving pics emptied from trash. Silly me thought wrong thinking iPhoto operates like iTunes with backing up automatically when adding to your library. Lost 6000 pics :( how do I get them back? Should I go to an Apple store?

Can anyone please help me? I haven't the slightest clue on how I would undo emptying my trash with a Mac laptop. I have been told that even though you've emptied your trash, it's never really emptied it can always be found hidden somewhere! I'm hoping that is true. I lost over 6000 photos and videos dating back 8 years :( and to think I was finally organizing them all to back up on an external hard drive lol. Any suggestions much appreciated :)

Well you must stop using the Mac if you want to have any hope of recovering any of them.
Then you are going to need sofware such as list on http://data-recovery-software-review.toptenreviews.com/mac-recovery-software/dat a-rescue-review.html
Yopu will also need another disk for any recovered files
Allan

Please help to upload with java servlet

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