Ant Script Error Handling
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given name will be set to the message of the exception. If the reference attribute has been set, a reference of the given id will be created and point to the exception object. If there is a
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Failure in Ant? Guy Roth Ranch Hand Posts: 74 posted 7 unix script error handling years ago I would like to be able to send mail (for example) whenever the Ant build process fails. sql script error handling how can I do it in Ant environment? The problem is that, as far as I understand the Tasks flow in Ant- whenever a task fails in a given list of http://ant-contrib.sourceforge.net/tasks/tasks/trycatch.html tasks in Ant process, it throws an exception that causes the process to exit without continueing to the next tasks. So I need a tool to catch such exception and handle this error flow. Didn't find so far documented solution to my problem. 10x ahead Jeanne Boyarsky author & internet detective Marshal Posts: 34974 379 I like... posted 7 years ago Guy, https://coderanch.com/t/457600/tools/handle-Build-Failure-Ant There's a concept called a logger that can send an e-mail with the results. That would send it out either way. For only failure, you could implement your own listener. Or you could just do it in the operating shell script that calls Ant for you. [OCA 8 book] [OCP 8 book] [Blog] [JavaRanch FAQ] [How To Ask Questions The Smart Way] [Book Promos] Other Certs: SCEA Part 1, Part 2 & 3, Core Spring 3, TOGAF part 1 and part 2 Guy Roth Ranch Hand Posts: 74 posted 7 years ago OK, the logger concept is indeed already a prgoress in the right direction. I am now having troubles in configuring the content of this email. I'd like the mail to contain the tail of the last 10-20 lines of the log file that was created during the build so it will include the last error that caused the build to fail. the Document about the logger http://ant.apache.org/manual/listeners.html doesn't supply a property to handle the Mail's body. They mention there the to, from, subject but not the body and therefore I got empty
only way to send input to it is via the input and inputstring attributes. Also note that since Ant 1.6, any attempt to read input in https://ant.apache.org/manual/Tasks/exec.html the forked program will receive an EOF (-1). This is a change from http://stackoverflow.com/questions/1017456/how-do-i-execute-an-ant-command-if-a-task-fails Ant 1.5, where such an attempt would block. If you want to execute an executable using a path relative to the project's basedir, you may need to use vmlauncher="false" on some operating systems - but even this may fail (Solaris 8/9 has been reported as problematic). The resolveexecutable attribute should be more script error reliable, as would be something like
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How do I execute an Ant command if a task fails? up vote 11 down vote favorite 2 Suppose I have some Ant task - say javac or junit - if either task fails, I want to execute a task, but if they succeed I don't. Any idea how to do this? java ant share|improve this question edited Dec 1 '10 at 1:23 martin clayton 54.5k13162162 asked Jun 19 '09 at 11:25 tomjen 2,64121732 add a comment| 4 Answers 4 active oldest votes up vote 14 down vote accepted In your junit target, for example, you can set the failureProperty: