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Hi, I have to migrate my data layer from eclipse-link to a webservice running on jBoss 4.2.2 using jax-ws. I'm using eclipse 3.4.1. I've come across a number of tutorials none of which I've been able to get working. Anyone know of anything good out there?

I've seen this error before and have found a number of threads discussing it however I've not seen anything similar with a solution to my issue, not sure if anyone can help. I've a script that reads commands from a file. This is done in a while loop. Depending on certain fields read from the...

Hi, I've a standalone RCP application which provides some basic CRUD facility. One of these is where I have a parent object which is assigned a new child. When I run the app and do this I can see the underlying table being updated correctly. The app then refreshes the parent with the current...

Hi, I've bound a list to a database table. I have a jsf table bound to the same table and want to update the display of the data in the table depending on the option chosen in the list. I've found a cracking tutorial to help with this but in the session bean I've tried the following code...

hi, I've a little swing app and part of this uses a basic filechooser. However I've noticed that when you try to order the files by size/name/modified date etc sometimes it works and sometimes not. Is this a common issue as I've started noticing it in other applications such as SqlDeveloper...

Hi, I've got a loop that is searching an array for a match. When I hardcode the search pattern it works great but when I pass the search pattern in as a variable it doesn't find anything. Can someone advise? Code is: foreach my $search (@searchStrings) { print "string: $search\n"...

I have a utility class "Utility" that contains two lists: private static final List<SpreadSheetRecord> DISPLAY = new ArrayList<SpreadSheetRecord>(); private static final List<SpreadSheetRecord> PREVLIST = new ArrayList<SpreadSheetRecord>(); These have getter methods: public static...

Hi, I have a class BeanTableModel that provides a List of beans with fields for display in a jTable. I've gotten the initial list to display via netbeans using bind->elements and choosing the relevant list. However following completion of some processing I need to be able to choose to display...

My programme scans a series of files which contain the following time data: hr:mi:ss:milsec line 1=00:14:42:321 line 2=00:00:08:313 line 3=00:00:33:766 I have broken this down to milliseconds in order to calculate various avg/mode/std deviation etc. line 1=882321 line 2=8313 line...

hi, I've hit a stumbling block. My app happily reads in my spreadsheet, however a new request has been made that after reaching the end of a record the cellNum((short) 0) should be updated to "P". This would sound a simple task, however I can't get it to work for the life of me. At the point I...

Hi, I've a massive spreadsheet with many sheets in it. Each sheet contains many values and formulas generating various calculations. My problem is that excel uses many decimal places and bases its calculations on these values (obviously), however I need to restrict excel to only use 7 decimal...

Hi, I have a file containing floating points. I need to add them all together and then divide by the total number (avg) whilst keeping the decimal precision. An example of each row is: 000001.062 000001.938 000000.812 000000.922 000001.047 Also these values actually represent time i.e 1.062...

Hi, I have very limited vba skills but have written a java programme to parse worksheets and write out data to a csv file. My client have asked that a button/macro be added to the spreadsheet that is the source of the data to call this programme. I've gotten as far as finding the Shell command...

Hi, I messed up my previous install of mysql server 5.0 as I didn't specify a password for root, thinking it would make things easier. I've since learned for netbeans connections i have ot specify a user so have tried to re-install the server. Now I'm getting the following error whilst...

Hi, I have two tables (A & B), From table A I need to take the values from a few fields from each record and use these values to look up a record on table B. With The matching record on table B I take the values from a few fields and use these values to update some fields on table A. I'm doing...

Is there a way to get the members of a public distribution list in outlook? E.g. TEAM_MUPPET contains the following users. john smith, mike williams. how might i find that information dynamically using perl?

I'd like to get hold of a book that will cover all this course material. Does anyone know where I should go to, the only likely looking books i've found on amazon haven't been release yet. Thanks

Is there a way to reverse the compilation process to create java files from their class files again? I've been told there is a download somewhere but have not been able to find it.

Is there any command that allows you to gather information on the amount of disk space growth over time on a blade? I know sars gives a similar sort of requirement for cpu usage.

Probably an easy one, but I've not managed to find out how to do this. sqlplus user/pw@db<<SCRIPT select * from v$parameter; SCRIPT for example. outputs horribly due to screen wrapping. Is there any way I can pipe this to a file and open in an editor that allows me to display off the screen.