BLOB « Database « Spring Q&A





1. Reading a BLOB using JDBC Spring without a result set    stackoverflow.com

I have an Oracle stored procedure that returns a BLOB in an output parameter:

PROCEDURE GET_IMAGE_DATA(i_image_type IN NUMBER, o_image_data OUT BLOB) IS
BEGIN
        SELECT IMAGE_DATA 
 ...

2. Oracle Blobs - store size or calculate?    stackoverflow.com

I am writing a generic Http resource hosting service and am storing larger objects as BLOBs in an Oracle database. I want to be able to set the 'Content-Length' header ...

3. Use stored procedure when getting blob at spring mvc    stackoverflow.com

I wanted to learn how to use Stored Procedure when inserting BLOB data on my MSSQL Table.

final File blobIn = new File("spring2004.jpg");
final InputStream blobIs = new FileInputStream(blobIn);
final File clobIn = new ...

4. When saving an image as BLOB how to display it in JSP with text?    stackoverflow.com

I have done a lot of googling but I have not been able to find a concrete answer. I am using Spring MVC 3 to save a user image to the database. ...

5. MultipartFile / blob problem saving in database    stackoverflow.com

Hi i want to upload an image and store it the database i use spring mvc & hibernate here is the model

import java.sql.Blob;
import java.util.Date;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Lob;
import javax.persistence.Table;

@Entity
@Table(name = "article")
public class Article ...

6. Displaying a blob image in a jsp page using Spring MVC 3    stackoverflow.com

I have a class with (amongst others) the field picture which is retreived from the database:

public class Person {
  String name;
  Blob picture;
}
So then I haven a controller where ...

7. Spring MVC, MySQL and UTF-8    stackoverflow.com

I have a problem with UTF-8. I use Spring MVC and MySQL. In Spring, I have configured web.xml with:

<filter>
    <filter-name>encodingFilter</filter-name>
    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
    <init-param>
 ...

8. Insert Blob into Oracle DB    forum.springsource.org

Hi All, Does the spring jdbc framework have support for inserting a BLOB into oracle? I've seen some posts about reading BLOB data, but nothing about how I would go about ...

9. save image as blob BUT how to display it in jsp with text?    forum.springsource.org

save image as blob BUT how to display it in jsp with text? Hi Everybody, I have done a lot of googling but I have not been able to find a ...





10. Inserting BLOB using BeanPropertySqlParameterSource ?    forum.springsource.org

Hi! I have defined a bean (class Foo) having one Long and one byte[] property. When reading with SimpleJdbcCall ....returningResultSet("return_parameter", BeanPropertyRowMapper.newInstance(Foo.class)). execute(some_parameters). get("return_parameter"). get(0) it all works fine. The stored procedure ...

11. Strange Blob Problem - Ends Up Entirely Corrupted?    forum.springsource.org

Strange Blob Problem - Ends Up Entirely Corrupted? Hi, I'm using spring and hibernate, and have a strange blob problem. I use Xdoclet and map a blob field into the DB ...

12. Blob type mapping    forum.springsource.org

Blob type mapping Hi, I am trying to map a byte[] to a Blob column using Hibernate3 and Spring 1.2. Spring provides a support class, org.springframework.orm.hibernate3.support.BlobByt eArrayType which implements Hibernate3's org.hibernate.usertype.UserType ...

13. Streaming Blob from Stored procedure    forum.springsource.org

Streaming Blob from Stored procedure Hi all, Have a small problem I am not sure how to deal with. I have to remove all the sql from my current project and ...

14. Creating a zip file from streamed BLOB data.    forum.springsource.org

Creating a zip file from streamed BLOB data. Hi all, The following code returns a zip file as a response to a web request. The files in the zip file are ...

15. velocity + diplay imges stored as blob    forum.springsource.org

Hi all, I want to retrieve images from db(which are stored as blob datatype) and display on web page. After reading from db, I have stored image as byte[] in TO. ...

16. How do I get a BLOB from a SELECT statement    forum.springsource.org

How do I get a BLOB from a SELECT statement Hello, I have a table with a BLOB field named BODY in a MySQL database. I tried to get this BLOB ...





17. SP with input paramter as BLOB    forum.springsource.org

SP with input paramter as BLOB Hi , I need to call a DB2 SP with following parameters IN ABC BLOB(100k), IN PQR BLOB(100k), IN TIMEST TIMESTAMP How to set the ...

18. Need Need help using BatchSqlUpdate for BLOB data    forum.springsource.org

Need Need help using BatchSqlUpdate for BLOB data I am trying to insert more than 50 records as a Batch Insert with the help of BatchSqlUpdate class in the database table, ...

19. How to preview picture from database? File format is Blob.    forum.springsource.org

I upload picture to database as blob type. It can save successfully. But I don't know how to preview from velocity. I use Velocity, Hibernate and Spring Framework simply... I want ...

20. large BLOB inserts    forum.springsource.org

large BLOB inserts Hi all. I'm currently evaluating how to properly handle large BLOB inserts in our web application. This web-application lets users to upload (using html form) large files and ...

21. blob inputstream type    forum.springsource.org

hi! Currently in spring there is a user implementation for various hibernate usertypes (blobbytearraytype, blobstring type etc..) For my purposes it would be great to have blobinputstreamtype. As writing this seems ...

22. Oracle BLOB handler for SAP application server.    forum.springsource.org

Oracle BLOB handler for SAP application server. I am not sure if thie question belongs in this forum. I desperately need help on this as I am trying to migrate out ...

23. save blob (mysql)    forum.springsource.org

save blob (mysql) hello... i want to save an object in a mysql database. Code: public void addPage(MyBean wb) { String insert = "insert into page (page_id, page_content) values (?, ?)"; ...

24. BatchPreparedStatementSetter and BLOB    forum.springsource.org

Hi, I am facing a problem when using JDBCTemplate.batchUpdate(sql,BatchPreparedStatemen tSetter ) and if the BatchPreparedStatementSetter sets a BLOB I am using the following technique to set the blob in the setValues() ...

25. problem with mapping byte array in object to Blob type in DB    forum.springsource.org

I have one java bean which represent the user uploaded file object. The file I got is in byte array value and I want to store this value in database. In ...

26. Retrieving Blob from oracle 9i and converting it to InputStream.    forum.springsource.org

Code: java.io.IOException: must be connected to the server at oracle.jdbc.driver.DatabaseError.SQLToIOException(DatabaseError.java:556) at oracle.jdbc.driver.OracleBlobInputStream.needBytes(OracleBlobInputStream.java:189) at oracle.jdbc.driver.OracleBufferedStream.read(OracleBufferedStream.java:130) at oracle.jdbc.driver.OracleBufferedStream.read(OracleBufferedStream.java:110) at TestSpringHibernate.main(TestSpringHibernate.java:135)

27. ClassCastException in method BLOB.createTemporary in Apache Tomcat    forum.springsource.org

ClassCastException in method BLOB.createTemporary in Apache Tomcat My Datasource config looks like this... Code: ${database.driver} ${database.url} ${database.username} ...

28. ClassCastException in method BLOB.createTemporary in Apache Tomcat    forum.springsource.org

ClassCastException in method BLOB.createTemporary in Apache Tomcat My Datasource config looks like this... Code: ${database.driver} ${database.url} ${database.username} ...

29. Blob - JSF?    forum.springsource.org

Hi, i'm writting an application for which i need a blob as data type. But which prerequest must i solve, to get these data from the jsf? Thanx Tony

30. Handling BLOB with Oracle JDBC XA Driver    forum.springsource.org

Handling BLOB with Oracle JDBC XA Driver Environment - BEA WLS 8.1 SP5 Spring - 1.2.7 Hibernate - 3.1 Oracle JDBC Driver - 10.2.0.3 I have a POJO containing another serializable ...

31. error saving a blob    forum.springsource.org

error saving a blob Hi, i'm having problems in saving a pdf file of about 100k in the database. I'm using jpa and hibernate, and i store the file in a ...

32. Insert BLOB with oracle jdbc driver 9.2.0.8    forum.springsource.org

Insert BLOB with oracle jdbc driver 9.2.0.8 Hello. I retrieve this exeception on driver 9.2.0.8, with driver 9.2.0.6 is ok: java.lang.AbstractMethodError at oracle.jdbc.driver.OracleConnection.unwrapComplete ly(OracleConnection.java:5149) at oracle.jdbc.driver.OracleConnection.physicalConnec tionWithin(OracleConnection.java:5198) at oracle.sql.BLOB.createTemporary(BLOB.java:776) at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ ...

33. memory issue with huge blobs reading from database    forum.springsource.org

Hi Guys, recently i have started reporting module which needs to run lot of based on monthly , yearly reports.These are scheduled reports. we are storing them in a blob as ...

34. probleme to load picture kind blob with ireport    forum.springsource.org

I have a problem for generations like images blob (mysql) with ireport.this is what it generates: ID 1 CODE user Libelle user image [B @ 8d18c if someone gets an idea ...

35. Jpeg image as blob in mysql database. how to show it on jsp page    forum.springsource.org

Jpeg image as blob in mysql database. how to show it on jsp page Hi all. I use Spring MVC, Hibernate and JSP in my application. I want to show JPEG ...

36. Problem returning the contents of blob    forum.springsource.org

Hello I have a table that has a BLOB field. The blob contains the contents of a PDF. When the user clicks on a hyperlink, I want a controller to lookup ...

37. inserting byte array into blob data type in mysql using spring    forum.springsource.org

inserting byte array into blob data type in mysql using spring Hi, I'm using spring framework and mysql for my portal development. I have a requirement wherein i upload images into ...

38. Unable to insert BLOB data into mysql database    forum.springsource.org

Unable to insert BLOB data into mysql database Hi, I'm using spring framework for developing portal and mysql as database. I've a requirement wherein user uploads photo and the same will ...

39. Blob    forum.springsource.org

I have the same question, can the ResourceServlet be used to acomplish that? I mean to serve a binary stream as a link for use with images tags .. ??

40. Insert a file in a BLOB oracle    forum.springsource.org

Insert a file in a BLOB oracle hi, I need to insert a file as blob in a table using oracle 10 I write this code Code: private static final String ...

41. problem in retrieving a blob field    forum.springsource.org

Nov 14th, 2008, 06:59 AM #1 lukeb View Profile View Forum Posts Private Message Member Join Date Feb 2006 Posts 37 problem in retrieving a blob field Hi, I'm testing the ...

42. BLOB in Oracle object type to be inserted in Oracle CM SDK(10.2.0.3)    forum.springsource.org

BLOB in Oracle object type to be inserted in Oracle CM SDK(10.2.0.3) Hello, This is my first post here and unfortunately is about asking help. According to the architecture of our ...

43. Insert Type BLOB in Oracle With Spring    forum.springsource.org

44. Problem in DBCP Connection Pooling with BLOB in Tomcat    forum.springsource.org

Jan 28th, 2009, 11:46 PM #1 sp_madhankumar View Profile View Forum Posts Private Message Junior Member Join Date Jul 2008 Posts 18 Problem in DBCP Connection Pooling with BLOB in Tomcat ...

45. ORA-01000: maximum open cursors exceeded when pocess blob field    forum.springsource.org

Mar 2nd, 2009, 03:00 AM #1 minikiller View Profile View Forum Posts Private Message Junior Member Join Date Jan 2005 Posts 10 ORA-01000: maximum open cursors exceeded when pocess blob field ...

46. Streaming flat file contents to DB BLOB    forum.springsource.org

Hi guys, anybody knows how I can stream the content of a file that I create as part of one of my steps to the database (db type BLOB). I usually ...

47. Process blob in DB    forum.springsource.org

Process blob in DB Hi, I'm trying to figure out how I could solve this case. In stead of a flatfile stored on the filesystem, a CLOB stored in a database ...

48. getting IOException while displaying blob    forum.springsource.org

getting IOException while displaying blob Hi All, I am using Spring, Hibernate and iText frameworks in my project. I do not see any problems retrieving blob from database. But when I ...

49. Insert BLOB into XA datasource with JDBC    forum.springsource.org

Insert BLOB into XA datasource with JDBC My application needs to read in file content and then insert into a BLOB column of an oracle database. Since I need to update ...

50. Error inserting a BLOB data type in MySQL    forum.springsource.org

May 26th, 2009, 07:07 AM #1 drcriado View Profile View Forum Posts Private Message Visit Homepage Junior Member Join Date May 2009 Location Seville Posts 6 Error inserting a BLOB data ...

51. simplejdbctemplate blob    forum.springsource.org

I can't seem to find any docs regarding using simpleJdbcTemplate.update( statementToExecute, parameters); where one of the items in the parameters Object[] is supposed to be a BLOB object. Only thing in ...

52. Communications link failure in table with blob field on MySQL    forum.springsource.org

Oct 18th, 2009, 11:41 AM #1 a_subscriber View Profile View Forum Posts Private Message Senior Member Join Date Aug 2009 Posts 167 Communications link failure in table with blob field on ...

53. Store Blob field to databse    forum.springsource.org

Store Blob field to databse Hello friend, i am using Spring hibernate this is my jsp field i want to store it into database ...

54. How to retrieve BLOB field value as byte[], from SqlRowSet    forum.springsource.org

Hi guys, I have already get the SqlRowSet, I know there are 2 columns in it, one for String, one for BLOB. I just wanna to know if could get BLOB ...

55. Support for Blobs, File upload.    forum.springsource.org

Hi, Is there any support for Blobs, photo uploads in Roo as provided by SpringFuse project. We need such a feature for our project. -Irshad.

56. Blob save issue    forum.springsource.org

Feb 14th, 2010, 05:25 AM #1 cutout33 View Profile View Forum Posts Private Message Member Join Date Sep 2008 Posts 41 Blob save issue Hi all, Am trying to save a ...

57. Adding field as a BLOB/<*.png> files...how?    forum.springsource.org

Hi, I am using roo to build my entity. I am trying to add a *.png image file as a field to my entity. How do I do that? I specified ...

58. help with loading files into Database as blob using MultiResourceItemReader    forum.springsource.org

help with loading files into Database as blob using MultiResourceItemReader Hi, My requirement is to read a directory (i.e. C:\data) which might contain files like a.csv b.csv x.csv And then do ...

59. Best ways to save BLOBs    forum.springsource.org

Best ways to save BLOBs Hi guys, I am new to Spring and DAOs. I have a question regarding the best way to save the BLOBs. I have used the following ...

60. Display BLOB image with JSTL    forum.springsource.org

Display BLOB image with JSTL Hi everybody, I've a little problem: I wrote an application that uploads an image in a MySQL blob. It worksd fine. But I cannot retreive and ...

61. MSSQL Stored Procedure and Blob    forum.springsource.org

MSSQL Stored Procedure and Blob Hi, I am trying to insert a blob using stored procedure of mssql. The example at the spring docs uses jdbc templates and as I search ...

62. Inserting Multiple BLOB into database at a time.    forum.springsource.org

Inserting Multiple BLOB into database at a time. Hi All, I am developing a j2ee sample application in which i am using spring jdbc template. I have one scenario where in ...

63. Insert a picture (blob) into a SpringRoo project    forum.springsource.org

Insert a picture (blob) into a SpringRoo project Dear user, I'm new to Spring Roo and I was creating a small project following the simple instructions given in the reference doc. ...

64. Hypersonice DB problem with @Column(columnDefinition = "BLOB NOT NULL")    forum.springsource.org

Jan 4th, 2011, 10:59 AM #3 nypee View Profile View Forum Posts Private Message Junior Member Join Date Nov 2010 Posts 1 Same problem I have the same problem with Roo ...