Updating to 1.4 is a drop in and go replacement as long as you turn off mvstore in the url On Sun, 14 Jun 2015 at 19:09, Adam McMahon <[email protected]> wrote:
> I guess another route would be to change the datatype to varchar. Is this > possible? Is it safe? > > > -Adam > > > > On Sunday, June 14, 2015 at 12:46:55 PM UTC-4, Adam McMahon wrote: >> >> Noel, >> >> Thanks for the suggestion. When you say latest version, do you mean >> latest stable version, or the latest build? >> >> Would the upgrade process be to simple replace the jar and restart the >> DB? Or is it best to restore a fresh DB from sql script? >> >> -Adam >> >> On Sunday, June 14, 2015 at 2:54:40 AM UTC-4, Noel Grandin wrote: >>> >>> We have fixed a bunch of stuff around LOB'S since then. I suggest you >>> update to the latest version but run with mvstore disabled >>> On Sun, 14 Jun 2015 at 02:31, Adam McMahon <[email protected]> wrote: >>> >>>> Hi, >>>> >>>> I am using H2 to store text as clobs. >>>> The operations go like this: >>>> >>>> The clobs are read into a String from the DB >>>> The String is transformed into a json ojbect >>>> the json object is modified >>>> the object is transformed into a json string and saved back into H2 as >>>> a clob >>>> >>>> Multiple threads are performing the above operations at the same time. >>>> >>>> I am running into thread dead locks when doing this. If I synchronize >>>> around my methods which Select and Execute into the database, I do not run >>>> into the deadlocks. Thus, I am avoiding the problem by making sure that >>>> all my calls to H2 are synchronized in my code, which makes me wonder if >>>> there is a synchronization problem somewhere in H2. Are there any known >>>> deadlock problems in h2 with regard to clobs or the such. >>>> >>>> H2 version: {name=info.VERSION, value=1.3.176 (2014-04-05)} >>>> >>>> Thanks, >>>> -Adam >>>> >>>> -- >>>> 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. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> -- > 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. > For more options, visit https://groups.google.com/d/optout. > -- 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. For more options, visit https://groups.google.com/d/optout.
