Thanks,
I am not explicitly calling the dispose method . Here is an overview of what I
am doing.
1. opening a XSpreadsheetDocument (called temp_doc) by calling after
creating an object using XMultiComponentFactory::createInstanceWithContext.
a. The document is a .ots file which opens as "Untitled 1".
2. XComponent temp_comp = UnoRuntime.queryInterface(XComponent.class,
temp_doc);
3. XStoreable store = UnoRuntime.queryInterface(XStoreable.class,
temp_comp);
a. exporting "Unititled 1", to an "ODF Spreadsheet", "StarOffice XML
(Calc)" format by setting the PropertyValue FilterName property. Once the
properties are set, I use XStoreable::stopToURL to save "Untitled 1" to
"RawData.ods"
4. Then I close the document:
a. XModel model = UnoRuntime.queryInterface(XModel.class, document);
b. If model not null then, XCloseable closeable =
UnoRuntime.queryInterface(XCloseable.class, model);
i.
closeable.close(); (This is always the case that happens)
c. If model null then, XComponent disposable =
UnoRuntime.queryInterface(Xcomponent.class, model);
i.
disposable.dispose(); (My code never gets into this condition)
5. I then immediately open the file I exported in step three above by
creating a new XSpreadsheetDocument (called doc), using the same methods
defined in step one above, but when I do a
a. document = UnoRuntime.queryInterface(XpreadsheetDocument.class,
xCalcComponent);
I receive: com.sun.star.lang.DisposedExcpetion
at
com.sun.star.lib.uno.environments.remote.JobQueue.removeJob(JobQueue.java: 210)
Hopefully, this provides some context. Basically, I am opening an .ots file,
saving(exporting) it as an .ods file and closing it. Then I open the .ods file
so that I can populate the cells with data, but right after
loadComponentFromURL, I try to query the XComponent returned from
loadComponentFromURL to get the XSpreadsheetDocument. That is when I get the
DisposedException.
-----Original Message-----
From: Andre Fischer [mailto:awf....@gmail.com]
Sent: Tuesday, February 25, 2014 1:26 AM
To: Steele, Raymond; api@openoffice.apache.org
Cc: awf....@gmail.com
Subject: Re: EXTERNAL: Re: DisposedException
On 24.02.2014 20:56, Steele, Raymond wrote:
> Thanks for responding. How can I determine what called dispose()?
If you want to know who calls dispose() then you have to place a breakpoint in
the dispose() method of xCalcComponent.
If you want to know when dispose() is called then register a
com::sun::star::lang::XEventListener at the xCalcComponent object. When it is
disposed, it will call disposing(...) at the listener.
I am just not sure if it calls disposing() when the object is already disposed
when the listener is registered. Probably not.
> This is working in version AOO 3.3. Has something changed?
Without knowing the context this can easily be a timing problem in a
multi-threaded environment: in AOO 3.3 some operation took longer resulting in
the dispose() call made a few milliseconds later (or anything to this effect.)
-Andre
>
> -----Original Message-----
> From: Andre Fischer [mailto:awf....@gmail.com]
> Sent: Monday, February 24, 2014 3:54 AM
> To: api@openoffice.apache.org<mailto:api@openoffice.apache.org>
> Subject: EXTERNAL: Re: DisposedException
>
> On 21.02.2014 19:20, Steele, Raymond wrote:
>> While running my application using AOO 4.0.1 on Solaris 11, a
>> star.lang.DisposedException is thrown inconsistently (sometimes it works)
>> when I use UnoRuntime.queryInterface.
>>
>> The line of code causing the issue:
>>
>> XSpreadsheetDocument document =
>> UnoRuntime.queryInterface(XSpreadsheetDocument.class,
>> xCalcCompinent);
> The DisposedException means that the throwing object has been marked by its
> owner for destruction in the near future. Any access after that results in
> the DisposedException being thrown.
>
> That means, that the line above is executed after xCalcCompinent has received
> a dispose() call.
>
> -Andre
>
>> This works perfectly when I use AOO 3.3, but not since upgrading to 4.0.1.
>>
>> Any help would be appreciated.
>>
>> Thanks,
>> Raymond
>>
>>
>
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