Issues in using RequestDispatcher

Hi:I have found that when a forwarding servlethave read the request body, it must using mark() and reset() method of InputStream to restore the request body. Otherwise the receiving serlvet can not read the original request body message. Also it seems the client, forwarding and receiving serlvets must all use inputstream for ServletRequest object. the bufferedReader will cause exception. Can someone tell me why it is. I am using Weblogic 6.1.

Hi Vishnu,
There is no solution for this, you cannot have GUI interactions(nor any statements that might invoke a implicit/explicit commit) in a V2 update. When you say this worked, did you have update debugging enabled, if so then it might have worked as the debugger session can access GUI...
If the whole idea/need of this output is to download a file, use OPEN DATASET, TRANSFER and CLOSE DATASET.
Even for the RSNAST00 execution, i am sure that in the actual business scenario(in production) this would be scheduled as a background job, where in again "GUI_DOWNLOAD" wouldn't work.
Regards,
Chen

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Logging of Forwarded HTTP Requests using RequestDispatcher in Weblogic

Can anyone help me on this?
Logging of Forwarded HTTP Requests using RequestDispatcher in Weblogic
Access Log File:
1. I have a servlet(S1) which decides which JSP to be published based on
some logic. If I try to forward the request from a servlet to a JSP or to
another servlet from within S1 using RequestDispatcher, it doesn't get
logged in the access log, only the initial request to S1 gets logged, when I
switch on HTTP logging by setting weblogic.httpd.enableLogFile to true. Is
there any way of logging this forwarding of request in the access log?
2. If there is no solution for (1), I woiuld like to make entries into the
access log file of weblogic in the common log format, when I forward a
request to a JSP or a servlet throught the RequestDispatcher, so that I can
use standard tools to analyze the logfile.The two issues with this are (i)
is there any weblogic service that gives a handle to the access log file
like the LogServicesDef which gives a handle to the weblogic log file. (ii)
Is there any utility class available that can format a URL pointing to a JSP
to a string confirming to the common log format.

The log4j:ERROR messages are not coming from Log4j 2 and are most likely from Log4j 1.x. Somehow Log4j 1.x must be getting the log4j2 configuration.

Issue while using SUBPARTITION clause in the MERGE statement in PLSQL Code

Hello All,
I am using the below code to update specific sub-partition data using oracle merge statements.
I am getting the sub-partition name and passing this as a string to the sub-partition clause.
The Merge statement is failing stating that the specified sub-partition does not exist. But the sub-partition do exists for the table.
We are using Oracle 11gr2 database.
Below is the code which I am using to populate the data.
declare
ln_min_batchkey PLS_INTEGER;
ln_max_batchkey PLS_INTEGER;
lv_partition_name VARCHAR2 (32767);
lv_subpartition_name VARCHAR2 (32767);
begin
FOR m1 IN ( SELECT (year_val + 1) AS year_val, year_val AS orig_year_val
FROM ( SELECT DISTINCT
TO_CHAR (batch_create_dt, 'YYYY') year_val
FROM stores_comm_mob_sub_temp
ORDER BY 1)
ORDER BY year_val)
LOOP
lv_partition_name :=
scmsa_handset_mobility_data_build.fn_get_partition_name (
p_table_name => 'STORES_COMM_MOB_SUB_INFO',
p_search_string => m1.year_val);
FOR m2
IN (SELECT DISTINCT
'M' || TO_CHAR (batch_create_dt, 'MM') AS month_val
FROM stores_comm_mob_sub_temp
WHERE TO_CHAR (batch_create_dt, 'YYYY') = m1.orig_year_val)
LOOP
lv_subpartition_name :=
scmsa_handset_mobility_data_build.fn_get_subpartition_name (
p_table_name => 'STORES_COMM_MOB_SUB_INFO',
p_partition_name => lv_partition_name,
p_search_string => m2.month_val);
                    DBMS_OUTPUT.PUT_LINE('The lv_subpartition_name => '||lv_subpartition_name||' and lv_partition_name=> '||lv_partition_name);
IF lv_subpartition_name IS NULL
THEN
                         DBMS_OUTPUT.PUT_LINE('INSIDE IF => '||m2.month_val);
INSERT INTO STORES_COMM_MOB_SUB_INFO T1 (
t1.ntlogin,
t1.first_name,
t1.last_name,
t1.job_title,
t1.store_id,
t1.batch_create_dt)
SELECT t2.ntlogin,
t2.first_name,
t2.last_name,
t2.job_title,
t2.store_id,
t2.batch_create_dt
FROM stores_comm_mob_sub_temp t2
WHERE TO_CHAR (batch_create_dt, 'YYYY') = m1.orig_year_val
AND 'M' || TO_CHAR (batch_create_dt, 'MM') =
m2.month_val;
ELSIF lv_subpartition_name IS NOT NULL
THEN
                    DBMS_OUTPUT.PUT_LINE('INSIDE ELSIF => '||m2.month_val);
MERGE INTO (SELECT *
FROM stores_comm_mob_sub_info
SUBPARTITION (lv_subpartition_name)) T1 --> Issue Here
USING (SELECT *
FROM stores_comm_mob_sub_temp
WHERE TO_CHAR (batch_create_dt, 'YYYY') =
m1.orig_year_val
AND 'M' || TO_CHAR (batch_create_dt, 'MM') =
m2.month_val) T2
ON (T1.store_id = T2.store_id
AND T1.ntlogin = T2.ntlogin)
WHEN MATCHED
THEN
UPDATE SET
t1.postpaid_totalqty =
(NVL (t1.postpaid_totalqty, 0)
+ NVL (t2.postpaid_totalqty, 0)),
t1.sales_transaction_dt =
GREATEST (
NVL (t1.sales_transaction_dt,
t2.sales_transaction_dt),
NVL (t2.sales_transaction_dt,
t1.sales_transaction_dt)),
t1.batch_create_dt =
GREATEST (
NVL (t1.batch_create_dt, t2.batch_create_dt),
NVL (t2.batch_create_dt, t1.batch_create_dt))
WHEN NOT MATCHED
THEN
INSERT (t1.ntlogin,
t1.first_name,
t1.last_name,
t1.job_title,
t1.store_id,
t1.batch_create_dt)
VALUES (t2.ntlogin,
t2.first_name,
t2.last_name,
t2.job_title,
t2.store_id,
t2.batch_create_dt);
END IF;
END LOOP;
END LOOP;
COMMIT;
end;
Much appreciate your inputs here.
Thanks,
MK.
(SORRY TO POST THE SAME QUESTION TWICE).
Edited by: Maddy on May 23, 2013 10:20 PM

Duplicate question

Issue in using presentation variable as filter condition in the reports

Hi,
I have an issue in using presentation variable as filter condition in my reports the details are as follows:
Details :
We want to implement the Max and Min variables through Presentation variables only.we do not want to implement it through session variables in this case.
We have two variables MIN and MAX to be used as Presentation Variables,for a column of the report (which is a quantity),so that the user wants to see the data for this column within a particular range.i.e the Min and the Max.This part has been implemented well . The issue is when the user wants to see the full data.In that case we will not pass any values to these two Presentation Variable or in other words we are not restricting the report data so we are not passing any value to the variables,this is when the report is throwing the error. we want to leave this variables blank in that case.but this is giving error.
Please suggest how can I overcome this issue.
Thanks in Advance.
Regards,
Praveen

i think you have to use guided navigation for this. create two reports first is the one you are having currently and second is the one in which remove the presentation variable from the column formula. i.e. the same report with no aggregation applied.
Now create a dummy report and make it return value only when the presentation variable value is not equal to max or min. guide the report to navigate between the first and second report based on the result of the dummy report.

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Also, I have been trying to connect our test UME system to a test LDAP box that has already been converted to LINUX but keep getting a 'connection failed' error when I try to test it.
Do you have to reboot the server to test changing the LDAP connections? I've been trying it by going into UME, pulling up the LDAP tab, hitting the Modify button, entering the new userid and password for test LDAP, and hitting the Test Connection button. I've verified that this userid and password is correct for test LDAP.
Is there a way to get more information about why the connection failed?
Thanks.

I've been told by our LDAP Support group that none of the other configuration settings should have to be changed. I should only have to change the id and password to connect to a test version of LDAP instead of our regular connection to the production LDAP.
Can you test a connection for a different userid/password without having to reboot/restart the server? Do I need to change these two settings, save then, reboot/restart, and then do the Test Connection button?
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Is anyone else having issues with using relative links in Captivate 8? These links all used to work in the previous version of Captivate. And I could have sworn this was fixed already once in Captivate 8 but it's popping up again for us. Here is the situation... We have courses that are made up of multiple lessons which as separate Captivate files. Within those lessons are buttons to link to external documents (which live in a shared document folder), demonstrations, etc. We use relative links because we post these to our amazon servers and we also sell them to clients where they can post them on their own web servers or in their LMS. SO we can't put in full paths for the links or we'd have to change them constantly. So an example is that the link for a button might be "../Document/nameofdoc.pdf" This would be going to a user guide or something that is posted in the "Document" folder that lives at the same level as the lesson's folder. But now, all of the sudden, none of our bazillion links is working. And I've tried buttons, hyperlinks, and even the old click box. Nothing works with relative links. And I did check the permissions on every file and folder on our Amazon server to verify nothing changed there as well. Any suggestions?

I have the same issue with relative links using Captivate 8. I am trying to load Captivate modules into an LMS using relative links to document files within the LMS. The links work fine during a site page test so not an issue in the LMS, but from the Captivate module they aren't working....
Help?

Issues with using the output redirection character with newer NXOS versions?

Has anyone seen any issues with using the output redirection character with newer NXOS versions?
Am receiving "Error 0x40870004 while copying."
Simply copying a file from bootflash to tftp is ok.
This occurs for both 3CDaemon and Tftpd32 softwares.
Have tried it on multiple switches - same issue.
Any known bugs?
thanks!
The following is an example of bad (NXOS4.1.1b) and good (SANOS3.2.1a)
MDS2# sho ver | inc system
system:    version 4.1(1b)
system image file is:    bootflash:///m9200-s2ek9-mz.4.1.1b.bin
system compile time:     10/7/2008 13:00:00 [10/11/2008 09:52:55]
MDS2# sh int br > tftp://10.73.54.194
Trying to connect to tftp server......
Connection to server Established. Copying Started.....
TFTP put operation failed:Access violation
Error 0x40870004 while copying tftp://10.73.54.194/
MDS2# copy bootflash:cpu_logfile tftp://10.73.54.194
Trying to connect to tftp server......
Connection to server Established. Copying Started.....
|
TFTP put operation was successful
MDS2#
ck-ci9216-001# sho ver | inc system
system:    version 3.2(1a)
system image file is:    bootflash:/m9200-ek9-mz.3.2.1a.bin
system compile time:     9/25/2007 18:00:00 [10/06/2007 06:46:51]
ck-ci9216-001# sh int br > tftp://10.73.54.194
Trying to connect to tftp server......
|
TFTP put operation was successful

Please check with new version of TFTPD 32 server. The error may be due to older version of TFPT server, the new version available solved this error. Files are getting uploaded with no issues.
1. Download tftpd32b.zip from:
http://tftpd32.jounin.net/tftpd32_download.html
2. Copy the tftpd32b.zip file into an empty directory and extract it.
3. Copy the file you want to transver into the directory containing tftpd32.exe.
4. Run tftpd32.exe from that directory. The "Base Directory" field should show the path to the directory containing the file you want to transfer.
At this point, the tftpserver is ready to begin serving files. As devices request files, the main tftpd32 window will log the requests.
Best Regards...

Uses RequestDispatcher and it gives me a blank page

Folks,
I am tired of this problem.
I am doing a shopping cart. When the user views (ViewChart, a servlet) his shopping cart and decides to delete some of the items.. his request will be handled by ProcessCart which is also a servlet. ProcessCart will not have any output to the user and it will forward the request (using RequestDispatcher) to ViewCart. It returns a blank page.
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ServletContext context = config.getServletContext();
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rd.forward(request,response);
Both ViewChart and ProcessChart are in the same directory. By the way, i am using tomcat 3.2.1
Regards,
Baihao

Hi,
Could you check the server.xml under conf for the following
<RequestInterceptor
className="org.apache.tomcat.request.InvokerInterceptor"
debug="0" prefix="/servlet/" />
if it is the case, may be you should use "/servlet/ViewCart" instead of "/ViewCart".
Hope that it help.

Issue with use of Function Module GUI_UPLOAD

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I have an issue in using the Function Module GUI_UPLOAD for uploading the contents of an Excel file on the Presentation Server to an internal table in an ABAP Program.
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Regards,
Keerthi

Hi,
Kindly go through this link below:
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Regards
Mansi

Using a real file path to include a JSP using RequestDispatcher

Hi,
I am trying to figure out how to use RequestDispatcher inside a servlet to include a jsp page using a real file path instead of a context path. So for example I would want to do something like...
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HR ABAP: Issue with using 'nocommit' parameter on FM HR_INFOTYPE_OPERATION

Issue with using nocommit parameter on FM HR_INFOTYPE_OPERATION:
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Hi ,
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JTable text alignment issues when using JPanel as custom TableCellRenderer

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import java.awt.Color;
import java.awt.Component;
import java.awt.EventQueue;
import javax.swing.GroupLayout;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTable;
import javax.swing.border.Border;
import javax.swing.table.TableCellRenderer;
import javax.swing.table.TableColumn;
import sun.swing.DefaultLookup;
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public static void main(String[] args) {
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}There are basically two problems:
1) When first run, the text in the custom renderer column is shifted downward slightly.
2) Once a cell in the column is selected, it shifts down even farther.
I'd really appreciate any help in figuring out what's up!
Thanks!

1) LayoutManagers need to take the border into account so the label is placed at (1,1) while labels just start at (0,0) of the cell rect. Also the layout manager tend not to shrink component below their minimum size. Setting the labels minimum size to (0,0) seems to get the same effect in your example. Doing the same for maximum size helps if you set the row height for the JTable larger. Easier might be to use BorderLayout which ignores min/max for center (and min/max height for west/east, etc).
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3) Include a setDefaultCloseOperation is a SSCCE please. I think I've got a hunderd test programs running now :P.

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Hello, I have the usual issue to use AcroExch.PDDoc/AcroExch.App/AcroExch.AVDoc objects in Visual Basic (MS EXCEL). On my company's machine I have Acrobat X and everything works fine, but I have another machine with just "Reader" installed - is there als

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The Acrobat SDK is nothing by itself. It is just information on how to automate Acrobat - just as the Office SDK doesn't include Office, but is for people who already have purchased Office but want to automate it.
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Safe Mode
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Issues in using RequestDispatcher

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