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Hello Robert, Hello Andres
Toussaint,
Thank you for your answers, they helped.
I want to tell my alternatives for use java
client.
I thought about using NetBeans + Cayenne.
With these 2 tools I have the best Java Client Editor nowadays
and the EOModel. but of course the problem here I leave the WebObjects world,
and this is also a *problem*.
Thank you,
Sako.
----- Original Message -----
Sent: Monday, February 14, 2005 3:48
PM
Subject: Re: develop java client with
XCode
I've been developing Java client applications for some time now
using Xcode. I've not had any major problem developing the application using
this tool.
That being said, I have had significant problems with the
Java client applications themselves. I keep getting errors at the Java client
framework level. I have to spend hours trying to develop workarounds for
things that should simply work. There appears to be major bugs in the
EODistribution framework that is responsible for communication between the
server and client. I have had a lot of trouble with deferred faults not firing
properly and killing the client program.
I would recommend avoiding the
use of Java Client unless you absolutely have to use it. If you there is
another way to address your needs use it.
Here the code segment and
partial stack trace of the kinds of error I'm
getting:
--------------------------------------------------------------------------------
public
NSTimestamp startTime() {
return
(NSTimestamp)storedValueForKey("startTime");
}
--------------------------------------------------------------------------------
2005-02-08
09:30:27 java.lang.NullPointerException
2005-02-08 09:30:27
com.webobjects.eodistribution.client.EODistributedObjectStore._fireDeferredFault(EODistributedObjectStore.java:1163)
com.webobjects.eodistribution.client.EODistributionDeferredFaultHandler.createFaultForDeferredFault(EODistributionDeferredFaultHandler.java:20)
com.webobjects.eocontrol.EOCustomObject.willReadRelationship(EOCustomObject.java(Compiled
Code))
com.webobjects.eocontrol._EOMutableKnownKeyDictionary$Initializer$_LazyGenericRecordBinding.valueInObject(_EOMutableKnownKeyDictionary.java(Compiled
Code))
com.webobjects.eocontrol.EOCustomObject.storedValueForKey(EOCustomObject.java(Inlined
Compiled
Code))
com.webobjects.eocontrol.EOCustomObject.snapshot(EOCustomObject.java(Compiled
Code))
com.webobjects.eocontrol.EOEditingContext.objectWillChange(EOEditingContext.java(Compiled
Code))
com.webobjects.eocontrol.EOObserverCenter.notifyObserversObjectWillCh!
ange(EOObserverCenter.java(Compiled
Code))
com.webobjects.eocontrol.EOCustomObject.willChange(EOCustomObject.java(Inlined
Compiled
Code))
com.webobjects.eocontrol._EOMutableKnownKeyDictionary$Initializer$_GenericRecordBinding.setValueInObject(_EOMutableKnownKeyDictionary.java(Compiled
Code))
com.webobjects.eocontrol.EOCustomObject.takeStoredValueForKey(EOCustomObject.java(Inlined
Compiled
Code))
com.btg.imaging.client._LogEvent.setStartTime(_LogEvent.java(Inlined
Compiled
Code))
...
...
...
--------------------------------------------------------------------------------
As
you can see, there is no reason this code should ever fail. My only conclusion
is that the bug resides in the EODistribution framework code. If anyone has
another explanation I'd love to hear it.
On Feb 14, 2005, at 5:04 AM,
email@hidden wrote:
Hello all,
nobody
answer my question,
let
me change the q a little,
can
you say programming a java client with XCode is not so good? bad? or
anything about that?
regards.
Sako.
-----
Original Message -----
From:
email@hidden
To:
omni gourp ; apple list
Sent:
Saturday, February 12, 2005 9:45 PM
Subject:
develop java client with XCode
Hello,
I
use windows/Eclipse/WOLips , and somebody *says* XCode is very good tool for
developing java clients.
anybody
knows a good site describes that?
or
maybe you would like to tell me you experiences about it!
Thank
you for that,
Sako.
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--
Robert
Walker
Bennett Technology Group
(770) 957-1866 Ext: 790
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