| Thread | Last Post | Replies |
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| Help With: "OutOfMemoryError: Java heap space" | 15 Oct 2006 19:49 GMT | 9 |
I have written a Java app that adds data to a database table, compiling the data into the correct format from a text file and running MySQL 'INSERT' commands one at a time. It should add 2,817,131 rows but after adding 176,138 rows it throws this
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| Hibernate and Java objects | 14 Oct 2006 03:02 GMT | 3 |
Who as experience with hibernate (Relational Persistence for Java). What are the advantages and what are the pittfalls. http://www.hibernate.org/ John
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| java.lang.NullPointerException while updating datetime field | 13 Oct 2006 19:17 GMT | 11 |
I am banging my heads for last several days with this issue. I am trying to update a field which is a datetime field in a table in the ORACLE database. I am using JAVA1.5 and JDBC:ODBC driver for making the bridge. After i run the following prog i get the
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| SQL shell/terminal application | 09 Oct 2006 20:45 GMT | 3 |
Please can you point me to a good SQL shell program, something like psql for Postgress, but written in Java, and working over JDBC. I learned about HEN plus, but it uses native modules. That is not an option,
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| Connecting to MS Olap though JSP - need help | 09 Oct 2006 08:43 GMT | 2 |
Please suggest solution on how to connect to MS Olap through Java. I would appreciate any help on this topic. I have tried 1. Mondrian : It is an OLAP and so no information on MS OLAP
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| Newbie Question: Is there a "filename" field type? | 09 Oct 2006 07:00 GMT | 3 |
I am new to databases in general, I would like to create a database to index my E-Book library (over 9,200 documents of all types). I had envisioned creating a table with variable text describing "text keywords" and a field that contains the filename and path to a read-only
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| Object-Relational Mapping questions | 06 Oct 2006 06:55 GMT | 4 |
I am an experienced Java programmer who has been doing his own object-relational mapping directly in JDBC, in a variety of financial applications. I have always believed
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| MySql error | 05 Oct 2006 14:11 GMT | 1 |
I installed MySql 5.0 (with installer) and before I try to add driver to NetBeans I tried: C:\Documents and Settings\Bajo>mysql and got:
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| Hypersonic SQL DB - JDBC connection fails | 04 Oct 2006 01:15 GMT | 2 |
I have OpenOffice.org 2.0.2 & I created an ".odb" file named "j2.odb" with OpenOffice.org Base. Previously I am able to successfully connect to MS Access using JDBC-ODBC bridge driver with the same source code given below, but now
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| Please help me to design supertype-subtype .. | 03 Oct 2006 18:11 GMT | 1 |
We are designing our business components, I am confused about the criteria to determine whether my two classes should be put into Supertype/Subtype relationship. Just because two classes have common attributes, is it enough reason to
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| Broken pipe exception | 02 Oct 2006 15:42 GMT | 1 |
HEELP I have a serious problem. I get a LOT of broken pipe exceptions on our live system. It has taken up 3 gig of data in the log file in just 11 days. We are running on Redhat 4, Apache/2.0.52 and mod_jk, and tomcat 5.5.15
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