Hi,
I am wondering if it is a bug with data tools
connectivity framework, I was running into OutOfMemory when making consecutive
(>50) connections to oracle db server, I suspect there is an memory leak out
there, here are the steps to reproduce:
1. Open Database Development
perspective
2. Click "New Connection Profile" button to launch "New
Connection Profile" wizard
3. Choose "SQL Model-JDBC" Connection, press
"Next"
4. Enter name and press "Next"
5. On the driver list, select "Oracle JDBC Driver for
Oracle 10" (create one if not available on the list)
6. Enter valid Database, URL, User name and password
information
7. Click "Test Connection" button
8. Repeat step 7 for >50 times
Same problem for DTP 0.9 RC3 (Eclipse
3.2)
Thanks,
David
Hi Larry
I did figure out this bit.
Following derby's SQL model example; I tried creating a model reverse
engineered from Annotated Java source. The wizard that handle the process didnot
pick the java sources. I found ClassCastException when I checked the workspace
log file. I sent an email to this mailing list with Subject "CCE during
Annotated Java Import"; but no response yet. I have to get this working
ASAP.
Regards
Anthos
On 24/05/2006, at 5:15 AM, Lawrence E Dunnell wrote:
Anil,
Actually, the getters on
DatabaseVendorDefinition are for "Schema Definition", "Sequence Definition",
etc. These getters are used get the definition objects that contain
properties describing the database's support for features of those objects.
For instance, the Table Definition object has methods such as
isAuditSupported(), isDataCaptureSupported(), isEncodingSupported(),
etc. For what you are trying to do, the dbdefinition is not involved at
all.
I don't have any experience
extending the SQL model so I cannot be of any help there, however there is
derby model extension in DTP that can be used as an example in the
org.eclipse.datatools.modelbase.derby plug-in.
Larry Dunnell Internet address: ledunnel@xxxxxxxxxx
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