Ant Error Handling Examples
required ant exec error handling element will be run. If one of python error handling examples them should throw a BuildException several things can happen: If there is no java error handling examples block, the exception will be passed through to Ant. If the property attribute has been set, a property of the vbscript error handling examples 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 block, the tasks nested into
Vba Error Handling Examples
it will be run. If a block is present, the task nested into it will be run, no matter whether the first tasks have thrown an exception or not. Parameters Attribute Description Required property Name of a property that will receive the message of the exception that has been caught (if any) No. reference Id of a reference that will point to the exception object that has been caught (if any) No Example Tada! In . In . As property: ${foo} From reference: ${baz} results in [trycatch] Caught exception: Tada! [echo] In . [echo] In . [echo] As property: Tada! [echo] From reference: Tada! Copyright © 2002-2003 Ant-Contrib Project. All rights Reserved.
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
Vbs Error Handling Examples
Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs perl dbi error handling examples Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, error handling in ssis with examples just like you, helping each other. Join them; it only takes a minute: Sign up In Ant, how is exception/error handling used? up vote 4 down vote favorite In Apache Ant, how can i handle a failure? http://ant-contrib.sourceforge.net/tasks/tasks/trycatch.html For example, if i perform a build and it fails, i want to invoke some process before it bails out. Basically try/catch type functionality. ant try-catch share|improve this question asked Oct 10 '11 at 20:46 glutz 7211731 see => stackoverflow.com/questions/6387319/… for a similar question –Rebse Oct 12 '11 at 20:50 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote Read the documentation about listeners, and then build http://stackoverflow.com/questions/7718474/in-ant-how-is-exception-error-handling-used your own listener which listens to the buildFinished event. share|improve this answer answered Oct 10 '11 at 20:54 JB Nizet 399k31518693 add a comment| up vote 1 down vote If you don't mind using 3rd-party library, Ant-Contrib provides task -> http://ant-contrib.sourceforge.net/tasks/tasks/trycatch.html share|improve this answer answered Oct 10 '11 at 21:50 Alexander Pogrebnyak 32.8k761100 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged ant try-catch or ask your own question. asked 4 years ago viewed 6010 times active 4 years ago Linked 2 Conditional Task on exec failure in Ant Related 334Why catch and rethrow an exception in C#?6How to fail Ant build if errors are detected in either of two files?1081Try-catch speeding up my code?25How to check if a property has value in Ant5mkdir in ant fails. How can i handle this error2How to apply an Ant task to a list of values in a string0Powershell error/exception handling0Ant error: is not an absolute path0What am I missing in this ant trycatch
Description Required message A message giving further information on why the build https://ant.apache.org/manual/Tasks/fail.html exited No if Only fail if a property of the given name exists in the current project No unless Only fail if a property of the given name doesn't exist in the current project No status Exit using the specified status code; assuming the generated Exception error handling is not caught, the JVM will exit with this status. Since Apache Ant 1.6.2 No Parameters specified as nested elements As an alternative to the if/unless attributes, conditional failure can be achieved using a single nested element, which should contain exactly one core or custom error handling examples condition. For information about conditions, see here.Since Ant 1.6.2 Examples will exit the current build with no further information given. BUILD FAILED build.xml:4: No message will exit the current build and print something like the following to wherever your output goes: BUILD FAILED build.xml:4: Something wrong here. Something wrong here. will give the same result as above. will exit the current build and print something like the following to wherever your output goes: BUILD FAILED build.xml:2: unless=thisdoesnotexist Using a condition to achieve the same effect: Output: BUILD FAILED build.xml:2: condition satisfied Will check that both files one.txt and two.txt are present otherwise the build will fail.