committed Jan
>-----Ursprüngliche Nachricht----- >Von: Kevin Jackson [mailto:[EMAIL PROTECTED] >Gesendet: Montag, 21. Mai 2007 08:40 >An: Ant Developers List >Betreff: Re: Retry task available in svn head > >Hi Jan, > >> Would this be more useful? >> >> public void execute() throws BuildException { >> StringBuffer errorMessages = new StringBuffer(); >> for(int i=0; i<=retryCount; i++) { >> try { >> nestedTask.perform(); >> break; >> } catch (Exception e) { >> if (i<retryCount) { >> log("Attempt ["+i+"] error occured, >retrying...", e, >> Project.MSG_INFO); >> errorMessages.append(e.getMessage()); >> >> errorMessages.append(getProject().getProperty("line.separator")); >> } else { >> errorMessages.append(e.getMessage()); >> StringBuffer exceptionMessage = new >StringBuffer(); >> exceptionMessage.append("Task >> [").append(nestedTask.getTaskName()); >> exceptionMessage.append("] failed after >> [").append(retryCount); >> exceptionMessage.append("] attempts, >giving up."); >> >> exceptionMessage.append(getProject().getProperty("line.separator")); >> exceptionMessage.append("Error >> messages:").append(getProject().getProperty("line.separator")); >> exceptionMessage.append(errorMessages); >> throw new >> BuildException(exceptionMessage.toString(), getLocation()); >> } >> } >> } >> } >> >> >> <target name="test-fail-and-retry"> >> <property name="i" value="3"/> >> <property name="dest" value="${java.io.tmpdir}/dest"/> >> <!-- just in case this ever becomes a legit url... --> >> <property name="src" value="http://iojasodjojaosdj"/> >> <retry retrycount="${i}"> >> <get src="${src}" dest="${dest}"/> >> </retry> >> </target> >> >> >> test-fail-and-retry: >> [get] Getting: http://iojasodjojaosdj >> [get] To: c:\temp\dest >> [get] Error getting http://iojasodjojaosdj to c:\temp\dest >> [retry] Attempt [0] error occured, retrying... >> [get] Getting: http://iojasodjojaosdj >> [get] To: c:\temp\dest >> [get] Error getting http://iojasodjojaosdj to c:\temp\dest >> [retry] Attempt [1] error occured, retrying... >> [get] Getting: http://iojasodjojaosdj >> [get] To: c:\temp\dest >> [get] Error getting http://iojasodjojaosdj to c:\temp\dest >> [retry] Attempt [2] error occured, retrying... >> [get] Getting: http://iojasodjojaosdj >> [get] To: c:\temp\dest >> [get] Error getting http://iojasodjojaosdj to c:\temp\dest >> >> BUILD FAILED >> C:\TEMP\retry-test.xml:9: Task [get] failed after [3] >attempts, giving >> up. >> Error messages: >> java.net.UnknownHostException: iojasodjojaosdj >> java.net.UnknownHostException: iojasodjojaosdj >> java.net.UnknownHostException: iojasodjojaosdj >> java.net.UnknownHostException: iojasodjojaosdj > >Yes the output here looks more informative than before. My +1 for >moving to your style of output > >Kev > >--------------------------------------------------------------------- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
