| Thread | Last Post | Replies |
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| Can Java executes Microsoft Access Macro? | 31 Jan 2006 17:15 GMT | 2 |
Is there any way to run a Macro of Access database from Java? How to do it if so? I searched the internet, I have not found an answer yet. It seems there is no way. true or false?
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| deserialisation problem | 31 Jan 2006 15:03 GMT | 4 |
Fresh compile clean out the database objects persisted to database okay objects retrieved from database okay using the below code.
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| MySQL and Java : Column not found | 30 Jan 2006 20:12 GMT | 8 |
I have a database called dbuild and a table called news with sample entries added by the DB_News.java So I have managed to communicate to the MySQL database and do stuff. Here is my new problem when I try and get "article" which is a "TEXT"
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| problems with eclipse birt report viewer | 30 Jan 2006 14:17 GMT | 3 |
hi.. i've been trying to use BIRT and had noticed 2 things. 1. trying to export a csv file will result in a file that has unicode chars, excel can't read these in hebrew.
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| java long in an Access database | 30 Jan 2006 10:10 GMT | 5 |
Perhaps this is more of an Access question. I'm discovering that Access' "Long Integer" cannot store a java Long. So I'm resorting to string the numbers as strings. I'm I doing the right thing (other than using Access :) ) or missing someting?
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| JDBC access with Oracle | 30 Jan 2006 06:46 GMT | 2 |
I got "java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver" when trying to load Oracle driver using "Class.forName ("oracle.jdbc.driver.OracleDriver");" I'm using Windows XP with Oracle 10g client installed, and I've checked
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| row read performance | 29 Jan 2006 18:03 GMT | 5 |
Say I have an array of unordered non contiguous primary keys what is likely to be the most efficient way to retrieve their associated rows? select between min and max id which I'd have to ascertain first
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| readObject ClassNotFoundException ConnectorJ | 29 Jan 2006 12:59 GMT | 2 |
I've got an Object into MySQL via a Blob but when I read it out with getObject I get a ClassNotFoundException wrapped in an SQLException! I've set the mysql property autoDeserialize appropriately as can be seen from the fact I get an SQLException.
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| Pointbase | 28 Jan 2006 16:09 GMT | 2 |
What exactly are the limitations on the versions that come with Weblogic or J2EE ? Does it have a max connections limit ? A RAM limit perhaps ? This doesn't appear in any documentation that I could find.
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| How many Statements to batch | 27 Jan 2006 10:34 GMT | 5 |
I am performing millions of inserts using PreparedStatements and executing them in batches. My question is simply how big should my batch be? Im assuming that attempting to batch millions of them at a time is bad from a GC point of view ... they are going to be taking up memory for ...
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| MySQL 5 slow startup | 27 Jan 2006 00:39 GMT | 5 |
I have a Java app that starts a standalone instance of MySQL. Since I upgraded from MySQL 3.2 to MySQL 5.0 on some machines it takes more than 30 seconds after the start of the MySQL-process until it is possible to connect to the database.
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| Servlets, JDBC Oracle Connection Mode | 26 Jan 2006 18:26 GMT | 4 |
I'm actually new to Java and JDBC, but i'm a good learner. I need to write a servlet, that interacts with Oracle database, using JDBC. Web-server, running Tomcat is not the same as Database Server (I've read that it is important for driver mode).
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| after Oracle restart | 25 Jan 2006 14:11 GMT | 3 |
We're having problems with some jsp apps and an Oracle database. Somebody with priviliges restarted the Oracle service and deleted all rows from a table. Now if we do a manual insert, the row appears in the table, but if we use the import manager from within our maintenance app ...
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| Cascading Updates In Derby Query? | 25 Jan 2006 03:03 GMT | 3 |
I have created the following tables: ------------------------------------------------------------------------------------------------------------------ DROP TABLE FREQUENCYTABLE; DROP TABLE FOODNAMETABLE;
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| Insert speed (JDBC and MySQL) | 24 Jan 2006 21:01 GMT | 7 |
I am writing a program that needs to typically carry out around 100,000 INSERTs to a mysql database. I would normally load the data using a text file, but in this case, there is the occasional query required (evenly spread through, and dependent on, the INSERTs).
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