Hi Robert, thanks for the fast response. The following line fixed the problem (maybe a good topic for the docs), because I thought JodaTime is supported out of the box. Buts I think thats only the case with the JacksonParser.
this.env.addDefaultKryoSerializer(DateTime.class, JodaDateTimeSerializer.class); best, Stephan > On 24 Dec 2016, at 09:40, Robert Metzger <rmetz...@apache.org> wrote: > > Hi Stephan, > > Can you post the list of fields in the POJO and the full exception (so that I > can see which serializer is being used). > > In general, to fix such an issue, you have to implement a custom serializer > for the field that is causing the issues. > > On Thu, Dec 22, 2016 at 3:44 PM, Stephan Epping <stephan.epp...@zweitag.de > <mailto:stephan.epp...@zweitag.de>> wrote: > Hi, > > I noticed the following Problem with a POJO I use to encapsulate Values. > > java.lang.NullPointerException > at org.joda.time.tz > <http://org.joda.time.tz/>.CachedDateTimeZone.getInfo(CachedDateTimeZone.java:143) > at org.joda.time.tz > <http://org.joda.time.tz/>.CachedDateTimeZone.getOffset(CachedDateTimeZone.java:103) > at > org.joda.time.format.DateTimeFormatter.printTo(DateTimeFormatter.java:722) > at > org.joda.time.format.DateTimeFormatter.printTo(DateTimeFormatter.java:535) > at > org.joda.time.format.DateTimeFormatter.print(DateTimeFormatter.java:671) > at org.joda.time.base.AbstractInstant.toString(AbstractInstant.java:424) > at > org.joda.time.base.AbstractDateTime.toString(AbstractDateTime.java:314) > at java.lang.String.valueOf(String.java:2994) > at java.lang.StringBuilder.append(StringBuilder.java:131) > > and found this > > https://github.com/JodaOrg/joda-time/issues/307 > <https://github.com/JodaOrg/joda-time/issues/307> > > Help is really appreciated. > > best, > Stephan > > > >
