RE: Re[3]: No proxy description found for oid...

Hi Dejan,

could it be that you INDIRECTLY reference a ULCProxy via a static field?
(E.g., there could be another object which is statically referenced and
 that object references a ULCProxy.)
I am asking this since you were talking about static methods in your
previous email - e.g., maybe you have a singleton which references a
ULCProxy?

Sorry for being so focused on the static field issue - it's just that
from our experience, this almost always turned out to be the problem, when
other
customers reported similar bugs.

Greetings,

Daniel

-----Original Message-----
From: ulc-developer-admin@xxxxxxxxxxxxxxx
[mailto:ulc-developer-admin@xxxxxxxxxxxxxxx]On Behalf Of Dejan Pecar
Sent: Dienstag, 18. Juli 2006 15:05
To: Ulc-Developer@Lists. Canoo. Com
Subject: Re[3]: [ULC-developer] No proxy description found for oid...


hi,

i've scanned the hole code for static ULCProxy objects. there is not a
single one.
so i'm pretty sure this error is something different.

regards
  Dejan
mailto:pecar@xxxxxxxxx

Tuesday, July 18, 2006, 2:27:36 PM, you wrote:

DP> hi daniel,

DP> i do not use static fields. well actually i cannot tell for sure that
some subcomponent may
DP> use static fields. it's really a lot of code involved there so it's not
possible for me to
DP> provide you a sample where you can reproduce it.

DP> can you give me a hint how to find a subcomponent that may be statically
initialized ?

DP> regards
DP>   Dejan
DP> mailto:pecar@xxxxxxxxx

DP> Tuesday, July 18, 2006, 2:13:22 PM, you wrote:

DP>> Hi Dejan,

DP>> with ULC you must NOT USE STATIC FIELS in order to store ULC proxies
DP>> because ULC proxies ALWAYS belong to a non-static context - the ULC
session.
DP>> This is most likely the reason of your problem.
DP>> If you assume that it is something else, then please send us a code
snippet
DP>> which illustrates problem.

DP>> Greetings,

DP>> Daniel

DP>> -----Original Message-----
DP>> From: ulc-developer-admin@xxxxxxxxxxxxxxx
DP>> [mailto:ulc-developer-admin@xxxxxxxxxxxxxxx]On Behalf Of Dejan Pecar
DP>> Sent: Dienstag, 18. Juli 2006 13:24
DP>> To: ULC-developer@xxxxxxxxxxxxxxx
DP>> Subject: [ULC-developer] No proxy description found for oid...


DP>> hi,

DP>> we have developed an own ULC extension for showing modal dialogs.
DP>> these are static methods which basically create dialogs and show them.

DP>> now about every second time i start the application i get the following
DP>> error:

DP>> com.ulcjava.base.shared.internal.IllegalStateException: No proxy
description
DP>> found for oid 1009
DP>>         at
com.ulcjava.base.client.UISession.newInstance(UISession.java:174)
DP>>         at com.ulcjava.base.client.UISession.find(UISession.java:263)
DP>>         at
com.ulcjava.base.client.UISession.getManaged(UISession.java:167)
DP>>         at com.ulcjava.base.client.UIProxy.c(UIProxy.java:50)
DP>>         at com.ulcjava.base.client.UIProxy.c(UIProxy.java:82)
DP>>         at com.ulcjava.base.client.UIProxy.b(UIProxy.java:171)
DP>>         at com.ulcjava.base.client.UIProxy.a(UIProxy.java:18)
DP>>         at
com.ulcjava.base.client.UIProxy.restoreState(UIProxy.java:156)
DP>>         at com.ulcjava.base.client.UIProxy.init(UIProxy.java:144)
DP>>         at
com.ulcjava.base.client.UISession.newInstance(UISession.java:133)
DP>>         at com.ulcjava.base.client.UISession.find(UISession.java:263)
DP>>         at
com.ulcjava.base.client.UISession.getManaged(UISession.java:167)
DP>>         at com.ulcjava.base.client.UIProxy.c(UIProxy.java:50)
DP>>         at com.ulcjava.base.client.UIProxy.c(UIProxy.java:82)
DP>>         at com.ulcjava.base.client.UIProxy.b(UIProxy.java:171)
DP>>         at com.ulcjava.base.client.UIProxy.a(UIProxy.java:18)
DP>>         at
com.ulcjava.base.client.UIProxy.restoreState(UIProxy.java:156)
DP>>         at com.ulcjava.base.client.UIProxy.init(UIProxy.java:144)
DP>>         at
com.ulcjava.base.client.UISession.newInstance(UISession.java:133)
DP>>         at com.ulcjava.base.client.UISession.find(UISession.java:263)
DP>>         at
com.ulcjava.base.client.UISession.getManaged(UISession.java:167)
DP>>         at com.ulcjava.base.client.UIProxy.c(UIProxy.java:50)
DP>>         at com.ulcjava.base.client.UIProxy.c(UIProxy.java:82)
DP>>         at com.ulcjava.base.client.UIProxy.b(UIProxy.java:171)
DP>>         at com.ulcjava.base.client.UIProxy.a(UIProxy.java:18)
DP>>         at
com.ulcjava.base.client.UIProxy.restoreState(UIProxy.java:156)
DP>>         at com.ulcjava.base.client.UIProxy.init(UIProxy.java:144)
DP>>         at
com.ulcjava.base.client.UISession.newInstance(UISession.java:133)
DP>>         at com.ulcjava.base.client.UISession.find(UISession.java:263)
DP>>         at
com.ulcjava.base.client.UISession.getManaged(UISession.java:167)
DP>>         at com.ulcjava.base.client.UIProxy.c(UIProxy.java:50)
DP>>         at com.ulcjava.base.client.UIProxy.c(UIProxy.java:82)
DP>>         at com.ulcjava.base.client.UIProxy.b(UIProxy.java:171)
DP>>         at com.ulcjava.base.client.UIProxy.a(UIProxy.java:18)
DP>>         at
com.ulcjava.base.client.UIProxy.restoreState(UIProxy.java:156)
DP>>         at com.ulcjava.base.client.UIProxy.init(UIProxy.java:144)
DP>>         at
com.ulcjava.base.client.UISession.newInstance(UISession.java:133)
DP>>         at com.ulcjava.base.client.UISession.find(UISession.java:263)
DP>>         at
com.ulcjava.base.client.UISession.getManaged(UISession.java:167)
DP>>         at com.ulcjava.base.client.UIProxy.c(UIProxy.java:50)
DP>>         at com.ulcjava.base.client.UIProxy.c(UIProxy.java:82)
DP>>         at com.ulcjava.base.client.UIProxy.b(UIProxy.java:171)
DP>>         at com.ulcjava.base.client.UIProxy.a(UIProxy.java:18)
DP>>         at
com.ulcjava.base.client.UIProxy.restoreState(UIProxy.java:156)
DP>>         at com.ulcjava.base.client.UIProxy.init(UIProxy.java:144)
DP>>         at
com.ulcjava.base.client.UISession.newInstance(UISession.java:133)
DP>>         at com.ulcjava.base.client.UISession.find(UISession.java:263)
DP>>         at
com.ulcjava.base.client.UISession.getManaged(UISession.java:167)
DP>>         at com.ulcjava.base.client.UIProxy.c(UIProxy.java:50)
DP>>         at com.ulcjava.base.client.UIProxy.c(UIProxy.java:82)
DP>>         at com.ulcjava.base.client.UIProxy.b(UIProxy.java:171)
DP>>         at com.ulcjava.base.client.UIProxy.a(UIProxy.java:18)
DP>>         at
com.ulcjava.base.client.UIProxy.restoreState(UIProxy.java:156)
DP>>         at com.ulcjava.base.client.UIProxy.init(UIProxy.java:144)
DP>>         at
com.ulcjava.base.client.UISession.newInstance(UISession.java:133)
DP>>         at
com.ulcjava.base.client.UISession.handleRequest(UISession.java:6)
DP>>         at com.ulcjava.base.client.UISession.b(UISession.java:173)
DP>>         at
com.ulcjava.base.client.UISession.access$1600(UISession.java:180)
DP>>         at com.ulcjava.base.client.UISession$1.run(UISession$1.java:1)
DP>>         at
java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
DP>>         at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
DP>>         at
DP>>
com.ulcjava.base.client.FilteringEventQueue.dispatchEvent(FilteringEventQueu
DP>> e.java:6)
DP>>         at
DP>>
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.ja
DP>> va:242)
DP>>         at
DP>>
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java
DP>> :163)
DP>>         at
DP>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
DP>>         at
DP>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
DP>>         at
java.awt.EventDispatchThread.run(EventDispatchThread.java:110)


DP>> regards
DP>>   Dejan
DP>> mailto:pecar@xxxxxxxxx

DP>> _______________________________________________
DP>> ULC-developer mailing list
DP>> ULC-developer@xxxxxxxxxxxxxxx
DP>> http://lists.canoo.com/mailman/listinfo/ulc-developer

DP> _______________________________________________
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DP> http://lists.canoo.com/mailman/listinfo/ulc-developer

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