Blob Problem (image not store or currup in database)
AOA!
I am working as a developer in a companey. we made a database for HRMS. In this database there is a table EMPLOYEE with a column PICTURE of type BLOB. We were using oracle 8i initially but when we migrate to oracle 9i, we are facing a problem in image storing. The situation is, database showing ur previously stored images (those have stored in oracle 8i) but when we save a new image in that table or any other table it seams to be saved but cannot retrived. I mean when we issue a query
SELECT EMP_ID FROM EMPLOYEE WHERE PICTURE IS NOT NULL;
It shows the new inserted records too (thats shows us that picture has been inserted) but when we issue query from a forms6i application it didnt show any image. In case of report, when we try to query a record which newly inserted with image, it says some thing like REPORT IS UNABLE TO SHOW IMAGE FORMATE etc.
The situation is for all table and all schema which is indicating us may be it is some thing due to oracle 9i headen technique or due to miss managment by us. we dont have DBA in our companey.
Please help us in this regard. We will be thankfull to you.
Usman Rana
I have a mistake , the right code is :
<listobject:create name="mylist" columns="field,value" />
<listobject:addrow name="mylist">
<listobject:argument name="field" value="historyAttr1" />
<listobject:argument name="value" value="1234" />
</listobject:addrow>
Similar Messages
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Blob problem (Image storing or Currupted )
AOA!
I am working as a developer in a companey. we made a database for HRMS. In this database there is a table EMPLOYEE with a column PICTURE of type BLOB. We were using oracle 8i initially but when we migrate to oracle 9i, we are facing a problem in image storing. The situation is, database showing ur previously stored images (those have stored in oracle 8i) but when we save a new image in that table or any other table it seams to be saved but cannot retrived. I mean when we issue a query
SELECT EMP_ID FROM EMPLOYEE WHERE PICTURE IS NOT NULL;
It shows the new inserted records too (thats shows us that picture has been inserted) but when we issue query from a forms6i application it didnt show any image. In case of report, when we try to query a record which newly inserted with image, it says some thing like REPORT IS UNABLE TO SHOW IMAGE FORMATE etc.
The situation is for all table and all schema which is indicating us may be it is some thing due to oracle 9i headen technique or due to miss managment by us. we dont have DBA in our companey.
Please help us in this regard. We will be thankfull to you.
Usman Rana
Dont reply to above mantioned email my actual email account is [email protected]hello,
these are very specific questions about forms and reports functionality. i would suggest you publish this
question in the forms and reports forum.
regards,
philipp -
BLOB problem (image storing or image curruption)
AOA!
I am working as a developer in a companey. we made a database for HRMS. In this database there is a table EMPLOYEE with a column PICTURE of type BLOB. We were using oracle 8i initially but when we migrate to oracle 9i, we are facing a problem in image storing. The situation is, database showing ur previously stored images (those have stored in oracle 8i) but when we save a new image in that table or any other table it seams to be saved but cannot retrived. I mean when we issue a query
SELECT EMP_ID FROM EMPLOYEE WHERE PICTURE IS NOT NULL;
It shows the new inserted records too (thats shows us that picture has been inserted) but when we issue query from a forms6i application it didnt show any image. In case of report, when we try to query a record which newly inserted with image, it says some thing like REPORT IS UNABLE TO SHOW IMAGE FORMATE etc.
The situation is for all table and all schema which is indicating us may be it is some thing due to oracle 9i headen technique or due to miss managment by us. we dont have DBA in our companey.
Please help us in this regard. We will be thankfull to you.
Usman Rana
Dont reply to above mantioned email my actual email account is [email protected]hello,
these are very specific questions about forms and reports functionality. i would suggest you publish this
question in the forms and reports forum.
regards,
philipp -
HTML Signature Problem - Images not showing
Hi all,
I've got some HTML signatures that I use in Mail (v4.3) on Snow Leopard (10.6.4). They were created quite a while ago and have been working fine. BUT... I need to update them to change some of the information. So, I went through the usual rigamarole:
- Edit the HTML file
- Open the HTML file in Safari (v5.0.2)
- Save the file as a webarchive from Safari
- Find the appropriate file in the ~/Library/Mail/Signatures folder
- Replace the file with the new webarchive (renamed)
When I do this, now, Mail will not show the image that I have in the signature (which is a background image placed in the file using CSS and referenced as a URL from my web server).
Does anyone know why the old signature (created the same way, but using an old version of Mail & Safari) works... but doing it all over again using the current version doesn't?
Thanks!Anything you paste in the HTML is your responsibility. iWeb doesn't care about it. If it doesn't work, too bad.
Perhaps Posterous doesn't like to be displayed.
Ask them.
And instead of pasting garbage (not pretty stock standard) you may want to consider using proper code :
<iframe src="http://hamptoncycles.posterous.com/" frameborder="0" width="900" height="1050" scrolling="no" allowTransparency="true"></iframe
You'll never now if that is the problem. -
Problem when call store procedure over a database link
Hi all,
I've create a database link in server "EAST" similar like:
CREATE DATABASE LINK db_link CONNECT TO tiger IDENTIFIED BY scott USING 'abc';
and from server "EAST" i ran the procedure located in server "WEST" somethin like:
exec testing_procedure@db_link('test');
testing_procedure is look like:
Create or Replace procedure testing_procedure (p_testing in varchar2)
as
cursor check_space is
select sum(bytes)/1024/1204 tb_size
from dba_data_files;
my_check_space%ROWTYPE;
begin
open check_space;
loop
fetch check_space into my_check_space;
exit when check_space%NOTFOUND;
insert into test_tf@db_link (test, tb_value) values
(p_testing, my_check_space.tb_size);
end loop;;
close check_space;
end;
and my problem is when i'm run procedure from "EAST" server, the values in test_tf table is the same as when you run that procedure from "WEST" server. I've check the size for both server "EAST", and "WEST" by select sum(bytes)/1024/1204 command. And the value is completely different. And i guest somehow it reuse the value of "WEST" server no matter when you run that procedure in "EAST" server. Any suggesttion, please give me some advices.
Thanks,
KevinIf this procedure is in WEST server then even if you call it from some another planet using db link, the cursor inside the procedure will fetch the data from that server only means WEST server. So "select sum(bytes)/1024/1204 tb_size
from dba_data_files;" statement in your procedure always fetch the size of the datafiles belongs to the WEST database.
If you want to store the data of two different databases then you have to create the similar procedure in EAST database also.
BTW, you said the you created a database link "db_link" in EAST database to point to WEST database and on WEST database you have that procedure BUT I don't understand why r u using "db_link" in your procdure code in WEST server in this insert statement:
insert into test_tf@db_link (test, tb_value) values
(p_testing, my_check_space.tb_size);Is there a database link on that box also?? Where it is pointing to?? And if not then this code should not be compiled.
Daljit Singh -
How to debug image not loading intermittently exclusively on Firefox?
The image (GIF67) is being generated and sent via binary stream from the server (using secure connection), Explorer and Chrome always display the image, Firefox intermittently fails to load it with no distinct success-fail pattern.
I have verified that this is a Firefox issue, by analyzing the tcp packages and confirmed that the response from the server is always the same at bytes level either on the success as the fail scenario.
How could I setup Firefox to log the render process of the image requested?
Actions taken:
-Tested with Firefox versions from 10 to 28, fails
-Tested with Chrome and IE, image always renders correctly
-Followed:
https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can?esab=a&as=aaq
https://support.mozilla.org/en-US/kb/fix-problems-images-not-show?esab=a&as=aaq
-Modified Chrome and IE request headers to mimic the Firefox request, image renders correctly
-Modified Firefox headers to mimic Chrome request, fails
-Analyzed tcp packages, response is the same for fail and successful render
-Reconstructed the image correctly by recovering the tcp packages from the requests of a successful rendering as well as for a bad rendering.
Sometimes it is possible to make 50 requests and see the image being displayed correctly, some other times you could make 50 requests and not see the image displayed, but mostly it is possible to load the image 20 times and have 1 fail.
Thanks in advance!Hey,
So you mentioned that it is only for one image, does this also happen for an image with the same (gif67) type? Please also make sure Firefox is up to date and if it continues to happen in the latest version please see below :-)
<blockquote>-Modified Chrome and IE request headers to mimic the Firefox request, image renders correctly</blockquote>
Where? You modified the packet from the server? or the response given to Firefox and rendered it in another browser
<blockquote>Analyzed tcp packages, response is the same for fail and successful render </blockquote>
Please give an example.
1 out of 20 times it fails, do you know if this is consistent on a different network or computer? Also, the format of the gif what kind of encoding? With this information and some good steps to consistently reproduce a bug in [bugzilla.mozilla.org] will help us investigate this as well.
Thank you -
I generate JPGs on my server and send them to clients on an intranet (using http://, not file://). Smaller images work just fine. Large images do not using Firefox, even when trying to view the images by themselves in a new tab. Those same images work perfectly fine in IE 8, Chome v22, and Safari 5.
I tried the suggestions here to no avail:
https://support.mozilla.org/en-US/kb/fix-problems-images-not-show?as=aaq
Similar problem found here:
https://support.mozilla.org/en-US/questions/795933?as=aaq
Not sure which attribute might trigger the issues, but I know:
- 901 x 27928 resolution 3.93 MB picture will load
- 904 x 32767 resolution 4.77 MB picture won't load
Looks like the image file is uncorrupted because I can click to view the image in FF, right-click to 'View image info', click 'Save As...' for the image, and save it to my desktop. Opens up just fine in Windows. Seems to be a bug in the way Firefox is attempting to display it...That image displays fine for me in Firefox on Linux, but I'm not seeing anything in a Windows Firefox version that runs under Wine.
Even the Tools > Page Info > Media preview panel is blank there, but saving the image is possible.
<br />
<pre><nowiki>data:text/html,<img src='http://imageshack.us/a/img12/4543/visualizedp1776ddv27731.jpg'></nowiki></pre> -
Could not start Service Broker for database
Problem:
Could not start Service Broker for database id: 9. A problem is preventing SQL Server from starting Service Broker. Check the SQL Server error log for additional messages.
The windows and application logs do not give me any for information. I have checked the database instance and found that Database ID 9 does not exist in the sys.databases table. Could this be the reason?
How do I resolve it so that SQL Server does not try and start Service broker for a database ID that does not exist?
Any help will be greatly appreciated.
Thanks.Hello Affy
Solution/Fix: To avoid this alert, I have set the "Enable Disaster Recovery File Updates" parameter to 0 in the regedit at the below location.
MY Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Symantec\Backup Exec For Windows\Backup Exec\Engine\SQL Server
For furher details you can refer my blog.
Regards,
Naveen Kumar Thandra -
BLOB image not shows in JSP page!!
Hi Dear all,
I had tried to configure how to show BLOB image to jsp page . The code are works fine and servlet works ok but image can not show only. can you help me that what need to be added. Please help me.
Can any experts help me? BLOB image not shows in JSP page. I am using ADF11g/DB 10gR2.
My as Code follows:
_1. Servlet Config_
<servlet>
<servlet-name>images</servlet-name>
<servlet-class>his.model.ClsImage</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>images</servlet-name>
<url-pattern>/render_images</url-pattern>
</servlet-mapping>
3. class code
package his.model;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Iterator;
import java.util.Map;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import oracle.jbo.ApplicationModule;
import oracle.jbo.Row;
import oracle.jbo.ViewObject;
import oracle.jbo.client.Configuration;
import oracle.jbo.domain.BlobDomain;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class ClsImage extends HttpServlet
//private static final Log LOG = LogFactory.getLog(ImageServlet.class);
private static final Log LOG = LogFactory.getLog(ClsImage.class);
public void init(ServletConfig config)
throws ServletException
super.init(config);
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException
System.out.println("GET---From servlet============= !!!");
String appModuleName = "his.model.ModuleAssetMgt";//this.getServletConfig().getInitParameter("ApplicationModuleName");
String appModuleConfig = "TempModuleAssetMgt";//this.getServletConfig().getInitParameter("ApplicationModuleConfig");
String voQuery ="select ITEM_IMAGE from MM_ITEMIMAGE where IMAGE_NO = 'P1000000000006'" ;// 'P1000000000006' this.getServletConfig().getInitParameter("ImageViewObjectQuery");
String mimeType = "jpg";//this.getServletConfig().getInitParameter("gif");
//?IMAGE_NO='P1000000000006'
//TODO: throw exception if mandatory parameter not set
ApplicationModule am =
Configuration.createRootApplicationModule(appModuleName, appModuleConfig);
ViewObject vo = am.createViewObjectFromQueryStmt("TempView2", voQuery);
Map paramMap = request.getParameterMap();
Iterator paramValues = paramMap.values().iterator();
int i=0;
while (paramValues.hasNext())
// Only one value for a parameter is expected.
// TODO: If more then 1 parameter is supplied make sure the value is bound to the right bind
// variable in the query! Maybe use named variables instead.
String[] paramValue = (String[])paramValues.next();
vo.setWhereClauseParam(i, paramValue[0]);
i++;
System.out.println("before run============= !!!");
// Run the query
vo.executeQuery();
// Get the result (only the first row is taken into account
System.out.println("after run============= !!!");
Row product = vo.first();
//System.out.println("============"+(BlobDomain)product.getAttribute(0));
BlobDomain image = null;
// Check if a row has been found
if (product != null)
System.out.println("onside product============= !!!");
// We assume the Blob to be the first a field
image = (BlobDomain) product.getAttribute(0);
//System.out.println("onside run product============= !!!"+image.toString() +"======="+image );
// Check if there are more fields returned. If so, the second one
// is considered to hold the mime type
if ( product.getAttributeCount()> 1 )
mimeType = (String)product.getAttribute(1);
else
//LOG.warn("No row found to get image from !!!");
LOG.warn("No row found to get image from !!!");
return;
System.out.println("Set Image============= !!!");
// Set the content-type. Only images are taken into account
response.setContentType("image/"+ mimeType+ "; charset=windows-1252");
OutputStream os = response.getOutputStream();
InputStream is = image.getInputStream();
// copy blob to output
byte[] buffer = new byte[4096];
int nread;
while ((nread = is.read(buffer)) != -1)
os.write(buffer, 0, nread);
//System.out.println("Set Image============= loop!!!"+(is.read(buffer)));
os.close();
// Remove the temporary viewobject
vo.remove();
// Release the appModule
Configuration.releaseRootApplicationModule(am, false);
} 3 . Jsp Tag
<af:image source="/render_images" shortDesc="Item"/> Thanks.
zakir
====
Edited by: Zakir Hossain on Apr 23, 2009 11:19 AMHi here is solution,
later I will put a project for this solution, right now I am really busy with ADF implementation.
core changes is to solve my problem:
byte[] buffer = new byte[image.getBufferSize()];
int nread;
vo.remove();
while ((nread = is.read(buffer)) != -1) {
os.write(buffer);
}All code as below:
Servlet Code*
public void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException,
IOException {
String appModuleName =
"his.model.ModuleAssetMgt";
String appModuleConfig =
"TempModuleAssetMgt";
String imgno = request.getParameter("imgno");
if (imgno == null || imgno.equals(""))
return;
String voQuery =
"select ITEM_IMAGE from MM_ITEMIMAGE where IMAGE_NO = '" + imgno + "'";
String mimeType = "gif";
ApplicationModule am =
Configuration.createRootApplicationModule(appModuleName,
appModuleConfig);
am.clearVOCaches("TempView2", true);
ViewObject vo = null;
String s;
vo = am.createViewObjectFromQueryStmt("TempView2", voQuery);
// Run the query
vo.executeQuery();
// Get the result (only the first row is taken into account
Row product = vo.first();
BlobDomain image = null;
// Check if a row has been found
if (product != null) {
// We assume the Blob to be the first a field
image = (BlobDomain)product.getAttribute(0);
// Check if there are more fields returned. If so, the second one
// is considered to hold the mime type
if (product.getAttributeCount() > 1) {
mimeType = (String)product.getAttribute(1);
} else {
LOG.warn("No row found to get image from !!!");
return;
// Set the content-type. Only images are taken into account
response.setContentType("image/" + mimeType);
OutputStream os = response.getOutputStream();
InputStream is = image.getInputStream();
// copy blob to output
byte[] buffer = new byte[image.getBufferSize()];
int nread;
vo.remove();
while ((nread = is.read(buffer)) != -1) {
os.write(buffer);
is.close();
os.close();
// Release the appModule
Configuration.releaseRootApplicationModule(am, true);
}Jsp Tag
<h:graphicImage url="/render_images?imgno=#{bindings.ImageNo.inputValue}"
height="168" width="224"/> -
Images not shown correctly i addon store
I Have a questions regarding the Adobe® Exchange Producer Portal. If this is not the correct forum, please do direct me to the correct channel.
Images not showing correctly on the product page in the addons store.
See page https://creative.adobe.com/addons/products/5132#.VL4rTy5GySM
For instance the preview images are not showing correctly.
The url https://portcullis-production-us-east-1.s3.amazonaws.com/0/5132/26a19cfe-663d-49f4-86f4-fd 4b2d6a338b.png returns status code "403 Forbidden"If this is your product, please submit a metadata change request with new images uploaded. That should solve the problem.
-
AOA!
I am working as a developer in a companey. we made a database for HRMS. In this database there is a table EMPLOYEE with a column PICTURE of type BLOB. We were using oracle 8i initially but when we migrate to oracle 9i, we are facing a problem in image storing. The situation is, database showing ur previously stored images (those have stored in oracle 8i) but when we save a new image in that table or any other table it seams to be saved but cannot retrived. I mean when we issue a query
SELECT EMP_ID FROM EMPLOYEE WHERE PICTURE IS NOT NULL;
It shows the new inserted records too (thats shows us that picture has been inserted) but when we issue query from a forms6i application it didnt show any image. In case of report, when we try to query a record which newly inserted with image, it says some thing like REPORT IS UNABLE TO SHOW IMAGE FORMATE etc.
The situation is for all table and all schema which is indicating us may be it is some thing due to oracle 9i headen technique or due to miss managment by us. we dont have DBA in our companey.
Please help us in this regard. We will be thankfull to you.
Usman Rana
Dont reply to above mantioned email my actual email account is [email protected]I think that both your SQL is wrong and your intended use is wrong. According to the SQL reference, the following seems to be a simplified definition that seems to match what you're trying to do. UPDATE <table> SET <column> = <expr>. So PROPERTIES should be a <table> of some kind and X should be a <column> of that table. This changes your PreparedStatement to *"UPDATE PROPERTIES SET X = ? WHERE NAME = ?"* Then you can do ps.setBlob(1, b) and ps.setString(2, ...). Because your statement is DML you must do ps.executeUpdate(). So your code might look something like this.
Blob b = ...;
String x = ...;
ps = c.prepareStatement("UPDATE PROPERTIES SET X = ? WHERE NAME = ?");
ps.setBlob(1, b);
ps.setString(2, x);
int i = ps.executeUpdate();
The executeUpdate() returns the row count (i.e. number of rows) of your DML statement. Try that and see if it helps. -
I get an error message that says "Dyld error Message: Library not loaded @rpath/ilifeslideshowcore.framework/versions/a/ilifeslideshowcore" the reason: image not found
Anyone have any idea how to fix this problem. I have reloaded the software from the original disk and have downloaded the latest update and still get the same error.Did you delete all receipts with iDVD in the file name with either a .PKG or .BOM extension that reside in the HD/Library/Receipts folder and from the /var/db/receipts/ folder before installing the new copy? If not then do so and delete the new application also.
Click to view full size
Then install iPhoto from the disk it came on originally and apply all necessary updaters: Apple - Support - Downloads
OT -
I just upgraded to IOS6 and I have some difficulties that I never had on IOS5:
How can a see the full screen when watching youtube. Address bar is always in view.
Maps are foggy and some images overlap to eachother.
If these problems can not be solved, how do I downgrade back to IOS5?
Regards,
LuisLuis757 wrote:
If these problems can not be solved, how do I downgrade back to IOS5?
Regards,
Luis
No, there is no legitimate way to downgrade iOS to an earlier version.
Be patient, Apple will eventually get around to fixing the "bugs" in iOS 6.
You can leave feedback here: Apple Feedback. -
I previously uploaded images onto my desktop to work on in Lightroom 5.2. I worked on a few of the images days ago and just now getting back to them. My problem is I can only access the images I previously worked on and all the rest it says images not available but all the images are still right on my desktop.
... and all the rest it says images not available
Normally this happens because you moved, renamed or deleted these photos (or the folders that contain them) outside of Lightroom. This is how to fix the problem: Adobe Lightroom - Find moved or missing files and folders -
My home button is not working sometimes and at the store they dont want to take it for repair because the problem did not show up at that time
When normally powering the phone, there would not be a loading bar, you would just see the Apple logo. You can try a reset of the phone, hold the sleep/wake and home buttons together until you see the Apple logo and then release. The phone will reboot.
You can take the phone to Apple, by making an appointment at the Genius Bar to have the hardware checked. Apple handles warranty and post-warranty issues, not Verizon. Have Apple look at the hardware to see if there are any problems.
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