ok, have read the links, i would say it is similar but not the same. anyway all tricks tested and it doesn't help.
conclusion, the batch shouldn't be use. in addition to this issue it has performance penalty against single query execution from unknown reason, i guess it's linked to. dixi On Thursday, May 2, 2013 7:20:27 AM UTC+2, Thomas Mueller wrote: > > Hi, > > As Noel already write, the "java.lang.NoClassDefFoundError" means there > is a problem with loading classes. This problem is preventing us to see the > "real" error message. If this is not resolved, I'm afraid we are blocked. > > There could be multiple reasons for the NoClassDefFoundError. One > possible explanation is there are multiple versions of H2 available, so > that the JVM tries to take some classes from one file and other from > another. Another explanation could be: > > > http://stackoverflow.com/questions/9870995/android-java-lang-noclassdeffounderror > > http://android.foxykeep.com/dev/how-to-fix-the-classdefnotfounderror-with-adt-17 > > Regards, > Thomas > > > On Thu, May 2, 2013 at 6:24 AM, Alex <[email protected] <javascript:>>wrote: > >> sure, it is only one h2 copy. >> >> pls pay attention, it works on small batch. >> >> would it be better to accept it as bug and fix it? at least, it looks >> like classic bug. >> >> >> >> On Wednesday, May 1, 2013 3:06:57 PM UTC+2, Noel Grandin wrote: >>> >>> Ah yes, sorry, my mistake, we support batching of inserts. >>> >>> Try checking your classpath to make sure you only have 1 copy of H2. >>> Having more than one copy can sometimes trigger >>> ClassNotFoundException. >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "H2 Database" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected]<javascript:> >> . >> Visit this group at http://groups.google.com/group/h2-database?hl=en. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> > > -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/h2-database?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
