anuja Edathu

Thank you for the suggestion. now im tryingto analyse the thread dump.

Regards
Anuja

Hi All,
I need to change the structure of the report dynamically . I am using jasper report. Is there any way to do this ?
Thank you
Anuja

Hi all,

I got a work around using VBscript and it is working fine with IE7. But now i am not sure whether to go ahead with it, due to the security issue mentioned in this thread. Thank you for the valuable information.
Anuja K

Thanks for the information again, But our system is a billing system and user finds it annoying to have to click OK for each receipt.

Hello,
While trying to print a page from jsp i need to suppress the pop up print dialogue box . How to go about with this , can any one help ?
Thanks in advance

Anuja

Hello all,
sorry for the inconvenience .

Hello,
I want to use the QPointer software with my java application. Can anybody tell me which api i need for the purpose and how can i go on with this.
Thanks

I am using Log4j for logging . How can i limit the number of back ups when iam using DailyRollingFileAppender.
log4j.rootCategory=INFO, R log4j.appender.R=org.apache.log4j.DailyRollingFileAppender log4j.appender.R.layout=org.apache.log4j.PatternLayout log4j.appender.R.File=example.log log4j.appender.R.MaxBackupIndex=2

Though here I tried to limit the number of back ups , it does not seem to work . Can any body tell me what can i do about this ?

Thanks & Regar

that reply was helpul, i found the jmf registry supports mpg and mpv . i changed URL url = new URL("file:/home/anuja/Desktop/lion.mpg");
now im not getting previous error but it seems ,
Buffer buf = fg.grabFrame(); returns null thoguh fpc.seek() is not null . Any thoughts on this will be appreciated?
Thanks & Regards ,
Anuja K

Thank you Ulf Dittmer for your reply , i need to upload video file of any format .Will this be possible with the above API.
I tried using JMF with a sample program from net
public class FrameAccess { public static void main(String ar[]){ // create a movie player, in a 'realized' state try{ URL url = new URL("file:/home/anuja/Desktop/AVSEQ01.DAT"); Player p = Manager.createRealizedPlayer(url); // create a frame positioner FramePositioningControl fpc = (FramePositioningControl) p.getControl("javax.media.control.FramePositioningControl"); // create a frame grabber FrameGrabbingControl fg = (FrameGrabbingControl) p.getControl("javax.media.control.FrameGrabbingControl"); // request that the player changes to a 'prefetched' state p.prefetch(); // wait until the player is in that state... // move to a particular frame, e.g. frame 100 fpc.seek(100); // take a snap of the current frame Buffer buf = fg.grabFrame(); // get its video format details VideoFormat vf = (VideoFormat) buf.getFormat(); // initialize BufferToImage with video format BufferToImage bufferToImage = new BufferToImage(vf); // convert the buffer to an image Image im = bufferToImage.createImage(buf); // specify the format of desired BufferedImage BufferedImage formatImg = new BufferedImage(360, 360,BufferedImage.TYPE_3BYTE_BGR); // convert the image to a BufferedImage Graphics g = formatImg.getGraphics(); g.drawImage(im, 0, 0,360, 360, null); g.dispose(); }catch (Exception e) { System.out.println("exception i " + e ); // TODO: handle exception } } }

but when i run this im getting can not realize player Exception

Unable to handle format: XVID, 720x336, FrameRate=23.9, Length=1451520 0 extra bytes Unable to handle format: mpeglayer3, 32000.0 Hz, 0-bit, Stereo, Unsigned, 8000.0 frame rate, FrameSize=8 bits Failed to realize: com.sun.media.PlaybackEngine@92e78c Error: Unable to realize com.sun.media.PlaybackEngine@92e78c exception is-> javax.media.CannotRealizeException

can any one tell me what i am doing wrong about this and how can i correct it ?

Regards ,
Anuja K

when i upload a video file i want to store the thumbnail for the first frame of the video. what steps should i follow inorder to achieve this?
Thanks
Anuja K

Hi ,
i have written one test case and i am able to run it successfully from eclipse
when i run it as Junit test. But when im trying to run the same class with ant with a test target
<target name="test" > <junit> <classpath refid="project.classpath" /> <batchtest > <fileset dir="${class.dir}" includes="**/*Test*.class" excludes="**/BaseDaoTestCase.class"/> </batchtest> </junit> </target>

it fails . Can any one suggest what can i do about this .
Thanks and regards
Anuja K

Hi all,
I have noticed, to represent a unidirectional one to one mapping ,
<many-to-one> mapping with unique constraint true is generally being used .

<class name="Person"> <id name="id" column="personId"> <generator class="native"/> </id> <many-to-one name="address" column="addressId" unique="true" not-null="true"/> </class> <class name="Address"> <id name="id" column="addressId"> <generator class="native"/> </id> </class>

Can any body tell me why can't we use the <one-to-one> mapping ? if we can use the aforesaid , could you tell me how can use that ?

Thanks & Regards
Anuja K

Hi,
Is there any default fetch size for hibernate ? If my DB table contains 10000 records and i perform a select without any criteria will all the 10000 records be fetched @ the time itself ? Can i define the fetch size ? if so how ?

Thanks & Regards,
Anuja K

Hi,
Can any one tell me how to send an inline attachment using java mail
Thanks & Regards
Anuja K