What does wtp do ?
/max (sent from my phone)
On 13/01/2009, at 07.00, Rob Stryker <rob.stryker(a)redhat.com> wrote:
Currently, server and runtime objects in wtp have "names",
the
displayable value, and "ids", the value in their serialized file
which links together the various pieces.
In the past, I used the WTP default of a timestamp-type "id", and
assigned names to the server and runtime objects. But it was
discovered that doing that made it almost impossible to "share" this
server object in a repository. The server would reference some vague
timestamped runtime, and it would be impossible to create a runtime
of that timestamp really.
So I switched to having the name and the id be exactly the same.
The side effect of this is that, when you change the runtime or
server's name, you're changing it's "id" also, and so by changing a
runtime's name, any server's that link to it now point to a not-
found runtime. This is in addition to any projects that referenced
that runtime.
This is very related to JBIDE-3391, where the user changed the
runtime's name from within the server editor, but then did *not*
save the dirty server editor to update the reference. This broke his
deployment, and though the JIRA doesn't mention it, the user would
actually not be able to re-open the server editor =P Admittedly
this issue is the user's fault as he didn't save the dirty server
editor... but if he had changed the runtime's name from the runtime
preference window, instead of the editor, there'd be no recourse *at
all*. ALL the servers and projects would reference a stale
nonexistent runtime object.
Since the default Runtime id is a timestamp-like string, it assumes
that you can change the name all you want, and that doing so will
not create stale objects. But months ago we decided we liked having
names as our id instead of random timestamp strings. I'm honestly
not sure what to do here. It's obvious to me that the id must be an
unchanging string and a timestamp is as good as any...
Look forward to input.
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