I just wanted to point out that, contrary to the comparison on
http://www.h2database.com/html/main.html,
Apache Derby also has an in-memory mode.as of release 10.5.1.1,
according to
http://old.nabble.com/-ANNOUNCE--Apache-Derby-10.5.1.1-released-td23337475.html:
"- In-memory back end - first rev
When do you expect to implement server side cursors? My application
needs this because it reads from a long result set until certain
conditions are met and reading the entire result is too slow.
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I figured it out... it was a problem between using Postgres and using
H2.
For Postgres I had to do this when setting a UUID via the setObject()
command:
st.setObject(index, value,);
for H2 I do this:
st.setObject(index, value);
On Nov 19, 12:
Solution found; Append ";CLUSTER=''" to individual database URLs to be
able to connect to it in isolation instead of connecting to the
cluster.
On Nov 19, 10:52 am, Max Bridgewater
wrote:
> Hi,
>
> I had some troubles testing a H2 cluster. Let's say I have two nodes running
> on localhost ports 8
This is all Hibernate Generated:
create table MyObject (
id integer not null,
UUID uuid,
primary key (id)
)
insert
into
MyObject
(id, UUID)
values
(?, ?)
Here is what Hibernate is Binding:
commonObjects.MyObject{id=0, UUID=2ac2
Ignore the last one... I messed up when I was typing it
This is all Hibernate Generated:
create table MyObject (
id integer not null,
UUID uuid,
primary key (id)
)
insert
into
MyObject
(id, UUID)
values
(?, ?)
Here is what Hibe
Hi,
You are right. The exceptions should not be listed, you can ignore
them. I will disable those in the next release.
The Recover tool doesn't work well with LOBs unfortunately - it tries
to load them in memory because it temporarily converts them to
VARCHAR, which is bad of course. I'm not sure
Hi,
It looks like the URL property was not set, because the exception
message is " Invalid value for parameter url [90008-114]" (two spaces
between "value" and "for"). That's strange. Maybe the problem is that
the method name is setURL(..) instead of setUrl(..). If that's the
problem, I would hav
This is all Hibernate Generated:
create table MyObject (
id integer not null,
UUID uuid,
primary key (id)
)
insert
into
OmnyxObject
(UUID, id)
values
(?, ?)
Here is what Hibernate is Binding:
commonObjects.MyObject{id=0, UUID
Out of curiosity, can you show you SQL statement for creating the table and
for insertion?
On Thu, Nov 19, 2009 at 11:07 AM, jgrasper wrote:
> I have been trying to use Hibernate and H2s capability of using
> java.util.UUID. The problem is that no matter what I have the UUID
> field of my objec
Ok.. so I tried something else (Having the UUID not as a PK to see
what h2 would see)
On the Java Side:
(Generated UUIDs)
2ac27d72-ea0f-46ef-8c96-29e728d4aaa1
d760a7c7-854e-4ce3-a403-d7c9d0dd6b47
330f42e0-ff11-4c9e-bd35-f57fb8646ebe
cf470ef1-3f51-4e8d-856b-8a6b55f0729b
9280bb8c-33f6-43b6-aab0-05f
I have been trying to use Hibernate and H2s capability of using
java.util.UUID. The problem is that no matter what I have the UUID
field of my object set to, the UUID ends up in the db as:
aced0005-7372-000e-6a61-76612e757469
Is this value hard coded somewhere? I get exceptions like this even
Hi,
I had some troubles testing a H2 cluster. Let's say I have two nodes running
on localhost ports 8000 and 8001. I can connect to the cluster as a whole
using the URL: tcp://localhost:8000,localhost:8001/test.
What I couldn't figure out is a simple way to verify that each node in the
cluster pr
Thank you for the help.
PS: Yes I was talking about the size on disk.
Best Regards,
Vali
On Nov 18, 7:51 pm, Mike Goodwin wrote:
> Hi Vali,
>
> Presumably you mean the size on disk?
>
> I think the answer will be no. Between different storage mechanisms
> and string data being shared there is n
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