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Andy Seaborne edited comment on JENA-1819 at 1/17/20 11:29 PM: --------------------------------------------------------------- This is due to JENA-1756. Apache Commons Lang3 moving from v3.4 to v3.9) made a change in the way {{FastDateFormat}} works. 3.9 does not handle timezones - it always outputs UTC. We changed to using the JDK {{java.time.format.DateTimeFormatter}}, leaving "nowAsString(String)" (using {{FastDateFormat}} internally) to aid migration. Using {{DateTimeFormatter}} does handle timezones as necessary. Presumably, class {{TestJena}} has not been recompiled with 3.13 - it's a compile time change. {{FastDateFormat}} and {DateTimeFormatter}} don't have quite the same syntax but {{DateTimeFormatter timestamp = DateTimeFormatter.ofPattern("HH:mm:ss.SSS");}} should work. was (Author: andy.seaborne): This is due to JENA-1756. Apache Commons Lang3 moving from v3.4 to v3.9) made a change in the way {{FastDateFormat}} works. 3.9 does not handle timezones - it always outputs UTC. We changed to using the JDK {{java.time.format.DateTimeFormatter}}, leaving "nowAsString(String)" (using {{FastDateFormat}} internally) to aid migration. Using {{DateTimeFormatter}} does handle timezones as necessary. Presumably, class {{TestJena}} has not been recompiled with 3.13 - it's a compile time change. {FastDateFormat}} and {DateTimeFormatter}} don't have quite the same syntax but {{DateTimeFormatter timestamp = DateTimeFormatter.ofPattern("HH:mm:ss.SSS");}} should work. > Updating from 3.12 to 3.13 breaks > --------------------------------- > > Key: JENA-1819 > URL: https://issues.apache.org/jira/browse/JENA-1819 > Project: Apache Jena > Issue Type: Bug > Reporter: xia0c > Priority: Major > > When I try to upgrade jena-arq from 3.12 to 3.13. The following code breaks. > {code:java} > public class TestJena { > > private static FastDateFormat timestamp = > FastDateFormat.getInstance("HH:mm:ss.SSS") ; > > private void printQuery(Query query, QuerySolution initialBinding) { > String time = DateTimeUtils.nowAsString(timestamp); > System.err.print("~~ "); > System.err.print(time); > System.err.println(" ~~"); > System.err.println(initialBinding); > System.err.print(query); > } > } > {code} > The code should pass, but it throws an error: > {code:java} > TestJena.java:[13,36] no suitable method found for > nowAsString(org.apache.commons.lang3.time.FastDateFormat) > [ERROR] method > org.apache.jena.atlas.lib.DateTimeUtils.nowAsString(java.lang.String) is not > applicable > [ERROR] (argument mismatch; org.apache.commons.lang3.time.FastDateFormat > cannot be converted to java.lang.String) > [ERROR] method > org.apache.jena.atlas.lib.DateTimeUtils.nowAsString(java.time.format.DateTimeFormatter) > is not applicable > [ERROR] (argument mismatch; org.apache.commons.lang3.time.FastDateFormat > cannot be converted to java.time.format.DateTimeFormatter) > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)