Venkata Cherukuri

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since Sep 07, 2003
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Recent posts by Venkata Cherukuri

May, be in the catch (InterruptedException e)
{
// close the statement
// return the connection to the pool
}
I get the following error -
resource busy and acquire with NOWAIT specified
.]: Received Exception : com.manu.webservices.db.ManuDBException: Database exception - java.sql.SQLException: ORA-00054: resource busy and acquire with NOWAIT specified
.

What is the cause of it. I get my connection in a local method, and return it to the pool after using it.

Tnks in advance
Hi,
I get the following error when I am setting a double value to a prepared statement. What could be the possible reason, and a fix.

Caught unexpected exception : java.lang.IllegalArgumentException: Invalid Input Number
at oracle.sql.NUMBER.toBytes(NUMBER.java:926)
at oracle.jdbc.dbaccess.DBConversion.DoubleToNumberBytes(DBConversion.java:2990)
at oracle.jdbc.driver.OraclePreparedStatement.setDouble(OraclePreparedStatement.java:1552)
18 years ago
I have two combobox (or list box. When I select one item in the first one, the second one should get populated- this data should be from the database. I need to do this using Struts.
[ February 12, 2004: Message edited by: Bear Bibeault ]
18 years ago
JSP
How can I have my JTable display varying Row Height. This one should work the same way as Excel- where in You drag a row and it's height increases.
19 years ago
I guess u can add some code in the tree editor to return a value- I guess it's the getCellEditorValue(). This method returns a value, so you return your string in this method.
19 years ago
How can I have my JTable display varying Row Height. This one should work the same way as Excel- where in You can drag a row and it's height increases.
19 years ago
How do u merge cells using a JTable ?
19 years ago
get hold of the node- have some set/get methods for the node functions, then u set the name for the node in the rename operation- and reload the model
19 years ago
I want to use a JEditorPane or a JTextPane as a renderer to my Jtree.
Further, I also would like to hightlight or select only a part of the text in each node (not in editing mode). Could any one give me an Idea- on how to proceed with this.
19 years ago
Here is the Scenario-
I have a XML file which is displayed as an HTML file. I want to select some content of the HTML file, and would like to get the information selected, as well as the information about the node or leaf from which the content CORRESPONDS to (in the XML file).
19 years ago
I guess u culd use the JFormattedText.
It shuld'nt b tha hard
19 years ago