AJAX file upload monitoring – monitor your file upload with DWR and commons-fileupload
Monitoring your file upload using ajax is a must have for any web 2.0 application. There are already some good examples developed by prosson and carsonm.
A solution to the ‘CHECKSUM_HW’ undeclared” problem using VMware Server 1.0.1
The solution to the following problem with VMware Server 1.0.1 on Linux kernel 2.6.19-1.2288.fc5 : ‘CHECKSUM_HW’ undeclared (first use in this function) I use VMware Server 1.0.1 on Linux (Fedora Core 5) and I recently updated the kernel to 2.6.19-1.2288.fc5 – the reason for the update is that my older kernel version did not have drivers for my onboard soundcard…
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Hibernate Annotations 3.2.1 – Lucene sort
Keeping database and Lucene index in sync is easily done using the new Lucene-Hibernate integration.
Dojo DND – how to cancel drag and drop in dojo
How can one cancel the drag and drop operation in dojo, based on conditions specific to the application? I’ve seen this question asked several times and few if none answers, so I thought I might post my solution here.
Serializable java objects in MySQL
If you want to save complex java objects to MySQL you can serialize and save them as BLOB in a MySQL table.
Create and populate your database independent of the db server using ant, dbunit and hibernate
Database creation is such a common task that you must have some scripts and tips and tricks at hand, in order to have it done as quickly as possible.
Cursor disappears in Firefox
Firefox has this annoying problem of the cursor caret becoming invisible sometimes. For example, when showing up a div, the textboxes inside that div don’t have the cursor.
My experience with web services with Spring, Axis, XFire
First thing to note is that, this being my first contact with web services (SOAP and WSDL), it took me quite a lot of time (almost five working days) to learn about the technologies involved and try to implement and publish a web service in my application.
Cryptic fault when trying to call an XFire SOAP service using a SOAP client generated with Axis
I encountered a problem when trying to call an XFire SOAP service using a SOAP client generated with Axis, and after finding the “solution” I decided to share it with you so you won’t have to repeat my steps.