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From Gerardo Gómez <gerardo.g...@gmail.com>
Subject Re: Problem when showing a dialog of a deployed extension
Date Wed, 09 Nov 2011 01:11:54 GMT
Hello Reizinger.
Thank you for the feedback. That sounds weird, because i've solved the
problem earlier before, i will check if i didn't upload the latest version
or whatever.
I've encounter also problems on the Mac PCs, so maybe indeed it is the
extension.

On Tue, Nov 8, 2011 at 7:41 AM, Reizinger Zoltán <zreizinger@hdsnet.hu>wrote:

> Another problem,  when I open OOo main window, without any document, and
> click on "Oo2GDocs" menu item, OOo crash with runtime error.
>
> Zoltan
>
> 2011.11.08. 13:40 keltezéssel, Reizinger Zoltán írta:
>
>  2011.11.07. 23:42 keltezéssel, Gerardo Gómez írta:
>>
>>> Hello Ariel.
>>>
>>> the underlying issue is in LoginPanel.fillCredentials():
>>>
>>>> this.getUserNameTextField().
>>>> setText(creditionals.**getUserName());
>>>> creditionals.getUserName() returns null. You should check if this is a
>>>> bug
>>>> or the expected behaviour (no OOo API bug in either case).
>>>>
>>>>  I'm agree with you, it is more a fillCredentials() problem, it would be
>>> better to construct the credentionals.userName as an empty string instead
>>> of a null one. But because it was (at least), an enhancement, i was only
>>> "replicating" the effect.
>>>
>>> I've Uploaded in my GitHub account, the .oxt (the extension itself), so
>>> everybody who wants, could test it. As far as i've tested, it seems that
>>> in
>>> linux and windows the extension works great.
>>>
>> I added your extension 0.0.1 version, downloaded today, tested under
>> win7, to OOo 3.3 and OOo 3.4Beta(oracle), and AOOo 3.4.
>> Java versions selected: 1.6.0_27 (and same with java 1.6.0_18):
>> I get same error from all versions, I copied here as I get from debug
>> version of AOOo 3.4 messages.
>>
>> When clicked on "configure" button:
>> ---------------------------
>> Debug Output
>> ---------------------------
>> Error: UnoWrapper::**SetWindowInterface: there already *is* a
>> WindowInterface for this window!
>> From File y:/apache/trunk/main/toolkit/**source/helper/unowrapper.cxx at
>> Line 186
>> Abort ? (Yes=abort / No=ignore / Cancel=core dump)
>> ---------------------------
>> Igen   Nem   Mégse
>> ---------------------------
>> Second:
>> ---------------------------
>> Debug Output
>> ---------------------------
>> Error: VCLXToolkit::createWindow: did #133706# resurge?
>> From File y:/apache/trunk/main/toolkit/**source/awt/vclxtoolkit.cxx at
>> Line 1138
>> Abort ? (Yes=abort / No=ignore / Cancel=core dump)
>> ---------------------------
>> Igen   Nem   Mégse
>> ---------------------------
>> Third:
>> ---------------------------
>> Debug Output
>> ---------------------------
>> Error: [jni_uno bridge error] Java calling UNO method setText:
>> [map_to_uno():string] null-ref given!
>> java stack trace:
>>    at com.sun.star.bridges.jni_uno.**JNI_proxy.dispatch_call(Native
>> Method)
>>
>>    at com.sun.star.bridges.jni_uno.**JNI_proxy.invoke(JNI_proxy.**
>> java:175)
>>
>>    at $Proxy33.setText(Unknown Source)
>>
>>    at util.OoTextField.setText(**OoTextField.java:50)
>>
>>    at org.openoffice.gdocs.ui.**dialogs.ConfigDialog.<init>(**
>> ConfigDialog.java:157)
>>
>>    at org.openoffice.gdocs.UNOGDocs$**1.run(UNOGDocs.java:104)
>>
>>    at java.lang.Thread.run(Thread.**java:619)
>>
>>
>> From File Y:/apache/trunk/main/bridges/**source/jni_uno/jni_java2uno.**cxx
>> at Line 633
>> Abort ? (Yes=abort / No=ignore / Cancel=core dump)
>> ---------------------------
>> Igen   Nem   Mégse
>> ---------------------------
>>
>>
>> When I clicked on "Export to Google docs":
>> ---------------------------
>> Debug Output
>> ---------------------------
>> Error: [jni_uno bridge error] Java calling UNO method setText:
>> [map_to_uno():string] null-ref given!
>> java stack trace:
>>    at com.sun.star.bridges.jni_uno.**JNI_proxy.dispatch_call(Native
>> Method)
>>
>>    at com.sun.star.bridges.jni_uno.**JNI_proxy.invoke(JNI_proxy.**
>> java:175)
>>
>>    at $Proxy33.setText(Unknown Source)
>>
>>    at util.OoTextField.setText(**OoTextField.java:50)
>>
>>    at org.openoffice.gdocs.ui.**LoginPanel.fillCredentials(**
>> LoginPanel.java:179)
>>
>>    at org.openoffice.gdocs.ui.**LoginPanel.readCreditionals(**
>> LoginPanel.java:202)
>>
>>    at org.openoffice.gdocs.ui.**LoginPanel.setSystem(**
>> LoginPanel.java:212)
>>
>>    at org.openoffice.gdocs.ui.**dialogs.UploadDialog.<init>(**
>> UploadDialog.java:181)
>>
>>    at org.openoffice.gdocs.UNOGDocs$**2.run(UNOGDocs.java:231)
>>
>>    at java.lang.Thread.run(Thread.**java:619)
>>
>>
>> From File Y:/apache/trunk/main/bridges/**source/jni_uno/jni_java2uno.**cxx
>> at Line 633
>> Abort ? (Yes=abort / No=ignore / Cancel=core dump)
>> ---------------------------
>> Igen   Nem   Mégse
>> ---------------------------
>>
>> I hope this help you.
>>
>> Zoltan
>>
>>
>>>
>>> On Mon, Nov 7, 2011 at 3:41 PM, Ariel Constenla-Haile<
>>> ariel.constenla.haile@gmail.**com <ariel.constenla.haile@gmail.com>>
>>>  wrote:
>>>
>>>  Hello Gerardo,
>>>>
>>>> On Mon, Nov 07, 2011 at 02:25:40PM -0600, Gerardo Gómez wrote:
>>>>
>>>>> I have addressed my problem with the null ref, it was due to assigning
>>>>> to
>>>>> xText.setText, a null string, i only added an if:
>>>>>
>>>>> public void setText(String text){
>>>>>     if (text != null)
>>>>>         this.xTextComponent.setText(**text);
>>>>> }
>>>>>
>>>> another option:
>>>>
>>>> public void setText( String text ) {
>>>>    this.xTextComponent.setText( text == null ? "" : text );
>>>> }
>>>>
>>>> an empty string will clear the text field (a null string will crash
>>>> OOo). May be clearing the text field is the desired effect when you get
>>>> a null string reference.
>>>>
>>>>  I'm not really happy with this solution, but it seams to work good, so
>>>>> until i don't find any other solution i will keep it this way.
>>>>>
>>>> the underlying issue is in LoginPanel.fillCredentials():
>>>>
>>>> this.getUserNameTextField().**setText(creditionals.**getUserName());
>>>>
>>>> creditionals.getUserName() returns null. You should check if this is a
>>>> bug
>>>> or the expected behaviour (no OOo API bug in either case).
>>>>
>>>>  Thank you for your help Ariel.
>>>>>
>>>> You're welcome.
>>>>
>>>> Nice to see you took the work to convert the Java dialogs to UNO awt. We
>>>> all know it's a lot of extra code, but a nicer integration with OOo UI.
>>>>
>>>>
>>>> Regards
>>>> --
>>>> Ariel Constenla-Haile
>>>> La Plata, Argentina
>>>>
>>>>
>>
>>
>

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