Ant property overwrite a file

The full location of the build file.

Ant property overwrite a file

Read large XML files in chunks. The XML files contain information about employers and their employees.

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Because an employer can have hundreds and even thousands of employees, these XML files can be quite large. Processing such large XML files consumes a lot of memory and can become a bottleneck ,especially when multiple end users are uploading large XML files at the same time.

ant property overwrite a file

It even can cause a server to crash because of an OutOfMemory problem. I thankfully used his blog to do the same for XML processing.

Another reason is that I ran into another problem, which I will describe later on in this blog. To achieve this I used the pre processing features of the file adapter with a custom Java valve.

The combination of these two blogs provided me the solution for my problem. Problem Description Back to my problem. This root element contains one or more employers with some basic employers information and each employer can contain multiple employee elements, up to thousands, with employee information and employment information.

Each iteration reads next chunk from file and processes this XML snippet. This continues until end of the XML file is read. So drag a File Adapter from the Component Palette to the External References swim lane and configure it the same as described in the blog by Aldo, so: Give it an appropriate name, e.

Enter a dummy file name. We will overwrite this in the read call in the BPEL. Select the XSD file and the root element: And finally finish the wizard. For flexibility is always handy to have a Mediator as composite entrance.

Wire them together with the connection points. Now open the BPEL process and add the following variables name, type, initialization: FileName with the filename variable as value.

Now go to source mode and add missing To and From properties they are not present in the wizard. Drag an Assign activity in the if branch and assign true to variable isEOF, so the while loop will end. We now put an Empty activity in the else branch, because this satisfies the purpose of this blog.

In our real business case we have to invoke another webservice which can handle only one employment relation one employer and one employee per request.Organizing Projects. GWT projects can be organized in a variety of ways.

LocalEnvironment.File.Read fields

However, particular conventions are encouraged to make it easy to identify which code is intended to run on the client browser, the server, or both.

Click this option to overwrite the previously generated Ant build files with the new ones. Output file name Use this field to enter the name of the output file.

The initial problem with your set up is that you've got initiativeblog.comties and initiativeblog.comties reversed.. Ant Properties are set once and then can never be overridden.

That's why setting any property on the command line via a -Dproperty=value will always override anything you've set in the file; the property is set and then nothing .

Ant is an excellent tool for creating build scripts..

ant property overwrite a file

Ant has these characteristics: it's cross-platform, and implemented in Java; it's fairly easy to learn and use; it uses an XML file to define the steps of a build.

PDF (Portable Document Format) PDF is a universal file format that preserves the fonts, images, graphics, and layout of any source document, regardless of . Remove duplicate calls when creating a replicated session to reduce the time taken to create the session and thereby reduce the chances of a subsequent session update message being ignored because the session does not yet exist.

[Ant-user] Override of property - Grokbase