1. How to make Java ignore escape sequences in a String? stackoverflow.comI am writing a Java code to read Blob objects from an Oracle database table. I need to retrieve the blob objects and store them into a String for further processing. I convert ... |
2. Inserting and Selecting String [] Blob in Database forums.netbeans.orgHi, I am trying to insert a String[] blob in mysql database. I have looked at internet but couldnt find any answer. Can anyone help? Bilal |
3. Converting a String to Clob for insert into DB coderanch.comI have a web based application that allows people to enter biographical info. The users should also be able to access their bio information and make changes. In order to present the data it must be a String. I am using a database table that defines a bio field as a CLOB data type (Oracle 8i release 8.1.5). I retrieve the ... |
4. string to blob-please help coderanch.com |
5. Convertion of string object to BLOB coderanch.com |
6. getting a CLOB value as a String object coderanch.com |
7. Convert large string to Clob coderanch.comHi, My environment is as following: Oracle 9.0.1 JDBC 2.0 Oracle thin driver Sun Solaris sparc, OS 9 JDK 1.2 The question is I can not update a Clob before saving it. The input from our web application users sometime can be large, from 100k bytes to MBs. I want to save user's input into CLOB datatype in our Oracle database. ... |
8. Clob and String coderanch.com |
9. Convert String to Blob coderanch.com |
10. Converting String to Clob coderanch.comThanx for your suggestions, I have resolved it by using the piecce of code shown below: message column is a Clob field PreparedStatement ps = null; sql = "update erletter set subject=?, message=? where letter_code=?"; ps = conn.prepareStatement(sql); ps.setString(1, subject); ps.setObject(2, message); ps.setString(3, letter_code); ps.executeUpdate(); and since we are dealing with SQL Server and Oracle database, this code works fine for ... |
11. XML String to CLOB coderanch.com |
12. Converting a Blob to a String for display coderanch.com |
13. How to convert the BLOB into String coderanch.com |
14. Converting String to Clob coderanch.com |
15. converting Blob to a String for calling POST coderanch.comI'm not sure how a servlet can be expecting a String as input type for binary data (which is what you're trying to send). Maybe you can provide some more detail on this. One way of converting binary data into a string representation is to encode with something like base-64, the output of which will consist entirely of US-ASCII characters. Of ... |
16. Converting from BLOB to string coderanch.com |
17. Ibatis , CLOB to String sqlmapping taking more time..... coderanch.comHi Friends, I am using Ibatis2.3 to map sql queries to java beans...... one such query retrieving CLOB datatype taking more time for mapping with string......... normally that query execution time in toad is 2 secs......... but using ibatis sql mapping.......... its taking long time to do the mapping..... but if i remove the clob datatype mapping.......... the datas are coming ... |
18. BLOB to String coderanch.comDirect conversion is not possible without using some UDF, but you can extract text using SUBSTRING function: DECLARE VARIABLE c1 VARCHAR(32000); SELECT SUBSTRING(blob1 FROM 1 FOR 32000) FROM t1 INTO c1; Please note that maximum length for VARCHAR is 32767 bytes (which might be less characters in multi-byte character sets like UTF8). Various database access layers also have ability to retrieve ... |
19. issue in converting string to CLOB coderanch.com |
20. String to CLOB conversion coderanch.comApparently the SQL library you are trying to use does not support that method in the Clob interface. It really should have thrown a SQLFeatureNotSupportedException according to the JavaDocs but in any case you are going to have to hunt for another approach. There are other methods in Clob, how about the setCharacterStream() call to get a Writer you can write ... |
21. Create a CLOB object with the string value java-forums.orgHello Friends, This problem, I am facing while sending objects to ORACLE-AQ (message queueing) using SPRINGS I have a String value with me (XML). and I have a method like public void setPayLoad(oracle.sql.CLOB payload) { this.payload=payload ; } I need to convert the string to a CLOB and set the same in above method I very well know that CLOB can ... |
22. BLOB to String forums.oracle.com |
23. How to convert a string to a blob object forums.oracle.comThe trouble with Blob objects is that there's no official way to create them. The only legitimate source of Blobs is from a ResultSet. I think there will be changes in this area in Mustang. So the code to create new records containing BLOB fields tends to be nasty and dependant on the database provider. I've seen code where people create ... |
24. How to convert a blob to java String forums.oracle.com |