Thank you. That is very helpful. On Mar 4, 3:17 pm, Ray Miller <r...@1729.org.uk> wrote: > You've assigned to date-formatter-set-to-gmt-time the return value > from the setTimeZone method call. This method returns null, hence the > null pointer exception when you try to call the format method. 'doto' > might help here, like: > > (let [gmt-date-formatter (doto (SimpleDateFormat. "yyyy-MMM-dd HH:mm:ss") > (.setTimeZone > (TimeZone/getTimeZone "GMT")))] > (.format gmt-date-formatter (Date.))) > > On 4 March 2013 16:50, larry google groups <lawrencecloj...@gmail.com> wrote: > > > > > > > > > I need to get a GMT date. I found this page on StackOverflow: > > >http://stackoverflow.com/questions/308683/how-can-i-get-the-current-d... > > > It gives this example: > > > SimpleDateFormat dateFormatGmt = new SimpleDateFormat("yyyy-MMM-dd > > HH:mm:ss"); > > dateFormatGmt.setTimeZone(TimeZone.getTimeZone("GMT")); > > > I thought I was following it closely with (this is inside of a (let) > > statement): > > > date-formatter (new SimpleDateFormat "yyyy-MM-dd'T'HH:mm:ss") > > gmt-timezone (TimeZone/getTimeZone "GMT") > > date-formatter-set-to-gmt-time (.setTimeZone date-formatter gmt- > > timezone) > > created (.format date-formatter-set-to-gmt-time (new Date)) > > > but this line: > > > created (.format date-formatter-set-to-gmt-time (new Date)) > > > gives me: > > > java.lang.NullPointerException: null > > Reflector.java:26 clojure.lang.Reflector.invokeInstanceMethod > > omniture.clj:52 mpdv-clojure.omniture/omniture-make-headers- > > for-api-call > > > Can anyone tell me why? > > > -- > > -- > > You received this message because you are subscribed to the Google > > Groups "Clojure" group. > > To post to this group, send email to clojure@googlegroups.com > > Note that posts from new members are moderated - please be patient with > > your first post. > > To unsubscribe from this group, send email to > > clojure+unsubscr...@googlegroups.com > > For more options, visit this group at > >http://groups.google.com/group/clojure?hl=en > > --- > > You received this message because you are subscribed to the Google Groups > > "Clojure" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to clojure+unsubscr...@googlegroups.com. > > For more options, visithttps://groups.google.com/groups/opt_out.
-- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
