Hi Randy,
FileDialog takes as argument a java.awt.Frame, that coincides with a
windows Dialog box, not a web Frame.
I'm not sure, so if someones disagree,
please correct my explanation, but I think a code that uses this class
can be runned only as a java application.
If you need to parse th
Hi Gino,
why don't you try to use the javax.xml.parsers package?
When you have the xml file in a string write it in a File object
myXml, then do:
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.parse(myXml);
t
Hi list!
Using wounittest2 I've stuck with testing methods containing calls of
EOEnterpriseObjectClazz.objectWithPrimaryKeyValue(ec, pk);
or
EOUtilities.objectWithPrimaryKeyValue(ec, entity, pk);
These methods create qualifiers against primary key attribute which is not
selected as a class prope
J Stephanos wrote on 12/6/06 12:39 PM:
Does anyone on this list have any experience with the latest versions
of MySQL and WebObjects. Based on the list postings, Frontbase and
Openbase seem to be more popular.
We use 4.1.x and 5.0.x and are basically happy with things.
zak.
___
Hi Miquel,
Funny, I just got done working through a similar problem myself. I'm
a little short on time right now, but the gist of it is that I have
objects register with a singleton directory in awake from fetch. I
use a subclass of eogenericrecord to do that and index off the
eoglobali
Hi -
We are trying to use WOPDFReports to generate a PDF from a component.
If we run the process once it spews out the following errors, but
does the job anyway:
2006-12-07 14:43:14.909 java[6707] *** _NSAutoreleaseNoPool(): Object
0x333f10 of class __NSFontTypefaceInfo autoreleased with
Hi,
I have several WebObjects 5.3.2 applications deployed in production
running with Java 5, and I've found something worrying with stateless
components. By the way, these applications are set to allow
concurrent request.
I have an heavily used stateless component managing is own binding
_flag is a state !
public boolean flag() {
Boolean _flag;
if(_flag == null) {
// Initialize _flag to a Boolean instance: it can't be
set to null
[...]
}
I've hit the send button to early. The special thing about a
stateless component is that only one instance of the component is
used. With concurrent request handling it's very likely that a reset
and valueForKey are called at eh same time.
Uli
Am 07.12.2006 um 16:25 schrieb Ulrich Köster:
A stateless component should be locked to one request/response loop
and thus thread at a given time. No two things should happen
concurrently.
If the stateless component is needed by another thread, a new copy
will be created.
I have had a similar problem that I traced back to having my
Hi all,
I'm a little cofused: in my app I use as editing context the
Session.defaultEditingContext(), and I thought that when the session is
terminated automatically the ec would be disposed. well, today I've notice
that when the session timed out, and I reenter in the app, when the session
is
One of these things is true:
- you think it is the same EC, but it is not
- the session did not terminate
What makes you think it is the same EC?
Chuck
On Dec 7, 2006, at 8:09 AM, Daniele Corti wrote:
Hi all,
I'm a little cofused: in my app I use as editing context the
Session.defaul
EOEnterpriseObjectClazz.objectWithPrimaryKeyValue(ec, pk);
or
EOUtilities.objectWithPrimaryKeyValue(ec, entity, pk);
These methods create qualifiers against primary key attribute which
is not selected as a class property in model.
Why do you fetch objects by their primary key? I don't mean t
Hi Pierre, hi Francis,
additionally, there's a problem/bug with performParentAction()
in WOComponent: before the actual parentAction gets called
via parent.valueForKey(action), WOF calls pushValuesToParent().
In case of stateless components this method also prematurely
resets the component and ret
On Dec 7, 2006, at 7:49 AM, Pierre Bernard wrote:
A stateless component should be locked to one request/response loop
and thus thread at a given time. No two things should happen
concurrently.
If the stateless component is needed by another thread, a new copy
will be created.
I have ha
Daniele,
I don't believe that you are getting the same editing context. The
default editing context for a session is created and "owned" by the
session instance. What is more likely is that you are expecting to
get fresh data from the database because you have a new
EOEditingContext.
well, I'm quite sure that it's the same and that it's called
Session.terminate():
When I wrote the first code, I thought it would be better to forget all the
objects in the ec, to reinizialize the ec with the session so in the
Session.java I've overwritten public void terminate()
public void _cl
Wouldn't the following fetch the record if I don't set any value for
the 3 <$> variables, and the record in the DB has for the 3
fields?
((areaID = $areaID) or (stateID = $stateID) or (groupID = $groupID)
or ((areaID = stateID) and (areaID = groupID)))
Do I
On Dec 7, 2006, at 8:40 AM, Daniele Corti wrote:
well, I'm quite sure that it's the same and that it's called
Session.terminate():
When I wrote the first code, I thought it would be better to forget
all the objects in the ec, to reinizialize the ec with the session
so in the Session.java
What does the generated SQL look like?
I don't use display groups, so I don't know. You might want to try
setting EOKeyValueCoding.NullValue in place of the null.
Chuck
On Dec 7, 2006, at 9:32 AM, Baiss Eric Magnusson wrote:
Wouldn't the following fetch the record if I don't set any value
Hi All
I have an app that receives a MMS message that contains an image that
has been transferred as 7 bit data which I have decoded using
Base64decoding.
Sorry for my ignorance but I need to be able to convert/save the
image to the system - the documentation mentions this:
"The MMS mus
Recursive stateless components should work just fine, I use them all
the time. In the stateless side, each time it needs an instance of
the component if there isn't an instance available to service the
need, it will create a new instance for the pool. Its possible that
1 instance will onl
To query for NULL values you need to use NSKeyValueCoding.NullValue
Pierre
On 7 Dec 2006, at 18:32, Baiss Eric Magnusson wrote:
Wouldn't the following fetch the record if I don't set any value
for the 3 <$> variables, and the record in the DB has for
the 3 fields?
((areaID = $ar
Are you holding onto an EO that was created within the default
editing context?
E.g. are you assigning the User or Currency objects to a variable
within your application class, or to a static variable?
Pierre
On 7 Dec 2006, at 18:45, Chuck Hill wrote:
On Dec 7, 2006, at 8:40 AM, Daniel
Hi all,
I wanted to know if there is anything available in the WebObjects that
will allow the instance to recycle itself after a specific load point
is reached.
Is something available in the monitor where in I can specify that
after an instance gets a specified number of session it will recycle
Just hit this problem myself, since I was changing Enumeration to the
more elegant Iterator and wanted to use generics (which should avoid
runtime type checking, but I'm not sure if it can since you can't put
a matching generic type on the NSArray and for backward
compatibility, Java does n
On Dec 7, 2006, at 4:57 PM, Tanmoy Roy wrote:
I wanted to know if there is anything available in the WebObjects that
will allow the instance to recycle itself after a specific load point
is reached.
Is something available in the monitor where in I can specify that
after an instance gets a speci
On Dec 7, 2006, at 5:08 PM, Sacha Michel Mallais wrote:
On Dec 7, 2006, at 4:57 PM, Tanmoy Roy wrote:
I wanted to know if there is anything available in the WebObjects
that
will allow the instance to recycle itself after a specific load point
is reached.
Is something available in the monit
Thanks Chuck & Pierre,
< NSKeyValueCoding.NullValue> is the winning ticket, as in:
if ( curArea != null ) groups.queryBindings().setObjectForKey
( curArea.areaID(), "areaID");
else groups.queryBindings().setObjectForKey
( EOKeyValueCoding.NullValue, "areaID");
if ( curState != null ) group
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