Re: EXTERNAL: Re: DisposedException
.getByName(Oper Data);
XSpreadsheet sheet3 =
_UnoRuntime_.queryInterface(_XspreadsheetDocument_.*class*, sheetObj3);
//sheetObj = sheets.getByName(Oper Data);
// com.sun.star.lang.DisposedException occurs
here.//
//sheet = _UnoRuntime_.queryInterface(_XSpreadsheet_.class, sheetObj);
XCellRange cells3 = _UnoRuntime_.queryInterface(_XCellRange_.*class*,
sheet3);
XCellRange range3 = cells3.getCellRangeByName(A2:E11);
XCellRangeData data3 =
_UnoRuntime_.queryInterface(_XCellRangeData_.*class*, range3);
Object[][] data_obj3 = data3.getDataArray();
//Populate data_obj here. This part omitted for clarity an need to
manually type.
data3.setDataArray(data_obj3);
//Populate worksheet
XNameAcess sheetNA4 =
_UnoRuntime_.queryInterface(_XspreadsheetDocument_.*class*, sheets);
Object sheetObj4 = sheetNA4.getByName(Param Data);
XSpreadsheet sheet4 =
_UnoRuntime_.queryInterface(_XspreadsheetDocument_.*class*, sheetObj4);
//sheetObj = sheets.getByName(Param Data);
//sheet = _UnoRuntime_.queryInterface(_XSpreadsheet_.*class*, sheetObj);
XCellRange cells4 = _UnoRuntime_.queryInterface(_XCellRange_.*class*,
sheet4);
XCellRange range4 = cells.getCellRangeByName(A2:AW2);
XCellRangeData data4 =
_UnoRuntime_.queryInterface(_XCellRangeData_.*class*, range4);
Object[][] data_obj4 = data4.getDataArray();
//Populate data_obj here. This part omitted for clarity an need to
manually type.
data4.setDataArray(data_obj4);
//Populate worksheet
XNameAcess sheetNA5 =
_UnoRuntime_.queryInterface(_XspreadsheetDocument_.*class*, sheets);
Object sheetObj5 = sheetNA5.getByName(Point Data);
XSpreadsheet sheet5 =
_UnoRuntime_.queryInterface(_XspreadsheetDocument_.*class*, sheetObj5);
//sheetObj = sheets.getByName(Point Data);
//sheet = _UnoRuntime_.queryInterface(_XSpreadsheet_.*class*, sheetObj);
XCellRange cells5 = _UnoRuntime_.queryInterface(_XCellRange_.*class*,
sheet5);
XCellRange range5 = cells5.getCellRangeByName(A2:AJ151);
XCellRangeData data5 =
_UnoRuntime_.queryInterface(_XCellRangeData_.*class*, range5);
Object[][] data_obj5 = data5.getDataArray();
//Populate data_obj here. This part omitted for clarity an need to
manually type.
data5.setDataArray(data_obj5);
} *catch*(_com.sun.star_.uno.Exception ex) {
System.err.println(ex.getMessage());
} *finally*{
System.exit(1);
}
_}_
}
*public**void*closeDocument(_XComponent_ document) {
_XModel_ model = _UnoRuntime_.queryInterface(_XModel_.*class*, document);
*if*(model != *null*) {
_XCloseable_ closeable =
_UnoRuntime_.queryInterface(_XCloseable_.*class*, model);
*if*(closeable != *null*) {
*try*{
closeable.close(*false*);
} *catch*(_CloseVetoException_ ex) {
System./out/.println(ex.getMessage());
}
}
} *else*{
_XComponent_ disposeable =
_UnoRuntime_.queryInterface(_XCompnent_.*class*, model);
disposeable.dispose();
}
}
*public**void*ExportDocumentAs(_XComponent_ doc, String save_file,
_DocumentHandler_.DocumentSaveFormat format, *boolean*overwrite,
String page_range) {
*if*((save_file == *null*) || (save_file.trim().length()) == 0) {
*return*;
}
*if*(!overwrite) {
_File_ sfile = *new*_File_(save_file);
*if*(sfile.exists()) {
*throw**new*Exception(File exists);
}
}
_DocumentHandler_ = *new*_DocumentHandler_();
String file_url = _handler_.convertFIlePAthToUrl(save_file);
_XStoreable_ store = _UnoRuntime_.queryInterface(_XStoreable_.*class*,
doc);
_PropertyValue_ filter_data= *new*_PropertyValue_[1];
_loadProps_[0] = *new*_PropertyValue_();
_loadProps_[0].Name = PageRange;
_loadProps_[0].Value = page_range;
_PropertyValue_ loadProps= *new*_PropertyValue_[2];
loadProps[0] = *new*_PropertyValue_();
loadProps[0].Name = FilterName;
loadProps[0].Value = format.getFormatCode;
loadProps[1] = *new*_PropertyValue_();
loadProps[1].Name = FilterData;
loadProps[1].Value = filter_data;
store.storeToUrl(file_url, loadProps);
}
}
*From:*Andre Fischer [mailto:awf@gmail.com]
*Sent:* Thursday, March 06, 2014 1:24 AM
*To:* Steele, Raymond; Andre Fischer; api@openoffice.apache.org
*Subject:* Re: EXTERNAL: Re: DisposedException
On 28.02.2014 20:35, Steele, Raymond wrote:
I am still having issues. I've typed (there may be typos) out most
of the code. The following code will fail during runtime on the
line bolded below. Can anyone identify why? Any help would be great!!!
Sorry for the late reply, I am still not scanning api@ every day and
my thunderbird did not update the count of new mails automatically.
I don't see any obvious error in your Java code. I also looked into
the C++ implementation of ScTableSheetObj and did not find anything
obvious either. The only thing that I can do is to debug the C++ side
of the problem, but only if you can send me a running version of your
extension, stripped down to the minimum to reproduce this bug.
The only alternative to that (if you can not provide the extension
RE: EXTERNAL: Re: DisposedException
=
UnoRuntime.queryInterface(XCompnent.class, model);
disposeable.dispose();
}
}
public void ExportDocumentAs(XComponent doc, String save_file,
DocumentHandler.DocumentSaveFormat format, boolean overwrite, String
page_range) {
if((save_file == null) || (save_file.trim().length()) == 0) {
return;
}
if(!overwrite) {
File sfile = new File(save_file);
if(sfile.exists()) {
throw new Exception(File exists);
}
}
DocumentHandler = new DocumentHandler();
String file_url = handler.convertFIlePAthToUrl(save_file);
XStoreable store = UnoRuntime.queryInterface(XStoreable.class,
doc);
PropertyValue filter_data= new PropertyValue[1];
loadProps[0] = new PropertyValue();
loadProps[0].Name = PageRange;
loadProps[0].Value = page_range;
PropertyValue loadProps= new PropertyValue[2];
loadProps[0] = new PropertyValue();
loadProps[0].Name = FilterName;
loadProps[0].Value = format.getFormatCode;
loadProps[1] = new PropertyValue();
loadProps[1].Name = FilterData;
loadProps[1].Value = filter_data;
store.storeToUrl(file_url, loadProps);
}
}
From: Andre Fischer [mailto:awf@gmail.com]
Sent: Thursday, March 06, 2014 1:24 AM
To: Steele, Raymond; Andre Fischer; api@openoffice.apache.org
Subject: Re: EXTERNAL: Re: DisposedException
On 28.02.2014 20:35, Steele, Raymond wrote:
I am still having issues. I've typed (there may be typos) out most of the code.
The following code will fail during runtime on the line bolded below. Can
anyone identify why? Any help would be great!!!
Sorry for the late reply, I am still not scanning api@ every day and my
thunderbird did not update the count of new mails automatically.
I don't see any obvious error in your Java code. I also looked into the C++
implementation of ScTableSheetObj and did not find anything obvious either.
The only thing that I can do is to debug the C++ side of the problem, but only
if you can send me a running version of your extension, stripped down to the
minimum to reproduce this bug.
The only alternative to that (if you can not provide the extension) then we
have to rely on collecting more data:
- add an XEventListener to sheets and possibly to doc right after the
XSpreadsheets sheets = doc.getSheets();
line and see if the disposing() method of the listener is called.
- when the DisposedException is thrown, then look at its Source member (should
be sheetObj). I don't expect any surprises there but the check doesn't take
long.
I am sorry that I can not be of more help.
-Andre
Basically, I am just trying to populate an .ods file's worksheets with data.
public class Load {
String master_track_dir = System.getenv(PLN_MASTER_TRK);
String restore_track = master_track_dir +
/RAYMOND/restore_track.xml;
String master_track = master_track_dir + /RAYMOND/track.xml;
public Load() {
}
public static main(String[] args) {
try {
Load block = new Load();
XComponentContext context = Bootstarp.bootstrap();
if(context == null) {
System.err.println(ERROR: Could not bootstrap
default Office);
System.exit(1);
}
XMultiComponentFactory component_factory =
context.getServiceManager();
try {
Object desktop =
component_factory.createInstanceWithContext(com.sun.star.frame.Desktop,
context);
XComponentLoader xComponentLoader =
UnoRuntime.queryInterface(XComponentLoader.class, desktop);
PropertyValue loadProps= new PropertyValue[1];
loadProps[0] = new PropertyValue();
loadProps[0].Name = Hidden;
loadProps[0].Value = Boolean.FALSE;
String odsFile = System.getenv(PLN_DAT_GCFILES) +
/Track.ods;
new File(odsFile).delete();
DocumentHandler otsHandler = new DocumentHandler();
String otsFile = /tmp/Track.ots;
String otsUrl =
otsHandler.convertFilePathToURL(otsFile);
String odsUrl =
otsHandler.convertFilePathToURL(odsFile);
//Load .ots file, opens Untitled 1.ods
XComponent otsComponent =
XComponentLoader.loadComponent.loadComponentFromURL(otsUrl, _blank, 0,
loadProps);
//export Untitled 1
RE: EXTERNAL: Re: DisposedException
sheetObj = sheets.getByName(Oper Data);
//
com.sun.star.lang.DisposedException occurs here.//
sheet = UnoRuntime.queryInterface(XSpreadsheet.class,
sheetObj);
cells = UnoRuntime.queryInterface(XCellRange.class,
sheet);
range = cells.getCellRangeByName(A2:E11);
data =
UnoRuntime.queryInterface(XCellRangeData.class, range);
data_obj = data.getDataArray();
//Populate data_obj here. This part omitted for
clarity an need to manually type.
data.setDataArray(data_obj);
//Populate worksheet
sheetObj = sheets.getByName(Param Data);
sheet =
UnoRuntime.queryInterface(XSpreadsheet.class, sheetObj);
cells = UnoRuntime.queryInterface(XCellRange.class,
sheet);
range = cells.getCellRangeByName(A2:AW2);
data =
UnoRuntime.queryInterface(XCellRangeData.class, range);
data_obj = data.getDataArray();
//Populate data_obj here. This part omitted for
clarity an need to manually type.
data.setDataArray(data_obj);
//Populate worksheet
sheetObj = sheets.getByName(Point Data);
sheet =
UnoRuntime.queryInterface(XSpreadsheet.class, sheetObj);
cells = UnoRuntime.queryInterface(XCellRange.class,
sheet);
range = cells.getCellRangeByName(A2:AJ151);
data =
UnoRuntime.queryInterface(XCellRangeData.class, range);
data_obj = data.getDataArray();
//Populate data_obj here. This part omitted for
clarity an need to manually type.
data.setDataArray(data_obj);
} catch(com.sun.star.uno.Exception ex) {
System.err.println(ex.getMessage());
} finally {
System.exit(1);
}
}
}
public void closeDocument(XComponent document) {
XModel model = UnoRuntime.queryInterface(XModel.class, document);
if(model != null) {
XCloseable closeable =
UnoRuntime.queryInterface(XCloseable.class, model);
if(closeable != null) {
try {
closeable.close(false);
} catch (CloseVetoException ex) {
System.out.println(ex.getMessage());
}
}
} else {
XComponent disposeable =
UnoRuntime.queryInterface(XCompnent.class, model);
disposeable.dispose();
}
}
public void ExportDocumentAs(XComponent doc, String save_file,
DocumentHandler.DocumentSaveFormat format, boolean overwrite, String
page_range) {
if((save_file == null) || (save_file.trim().length()) == 0) {
return;
}
if(!overwrite) {
File sfile = new File(save_file);
if(sfile.exists()) {
throw new Exception(File exists);
}
}
DocumentHandler = new DocumentHandler();
String file_url = handler.convertFIlePAthToUrl(save_file);
XStoreable store = UnoRuntime.queryInterface(XStoreable.class,
doc);
PropertyValue filter_data= new PropertyValue[1];
loadProps[0] = new PropertyValue();
loadProps[0].Name = PageRange;
loadProps[0].Value = page_range;
PropertyValue loadProps= new PropertyValue[2];
loadProps[0] = new PropertyValue();
loadProps[0].Name = FilterName;
loadProps[0].Value = format.getFormatCode;
loadProps[1] = new PropertyValue();
loadProps[1].Name = FilterData;
loadProps[1].Value = filter_data;
store.storeToUrl(file_url, loadProps);
}
}
From: Andre Fischer [mailto:awf@gmail.com]
Sent: Wednesday, February 26, 2014 3:15 AM
To: Steele, Raymond; Andre Fischer; api@openoffice.apache.org
Subject: Re: EXTERNAL: Re: DisposedException
On 26.02.2014 00:25, Steele, Raymond wrote:
Thanks,
I am not explicitly calling the dispose method .
I would expect that dispose is called by a closing frame or something like that.
Here is an overview of what I am doing.
1. opening a XSpreadsheetDocument (called temp_doc) by calling after
creating an object using XMultiComponentFactory
Re: EXTERNAL: Re: DisposedException
On 26.02.2014 00:25, Steele, Raymond wrote: Thanks, I am not explicitly calling the dispose method . I would expect that dispose is called by a closing frame or something like that. 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) Is it possible that xCalcComponent still belongs to temp_doc? That would explain why it is disposed. Otherwise, xCalcComponent should not be disposed directly after loading. Even if the loading failed, it should not be created in the first place and be NULL (well, an empty Reference, that contains NULL). I would ask for any exceptions during the second loading, but unfortunately OpenOffice throws a lot of exceptions that don't notify any errors but are used for normal communication (don't ask) -Andre 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 - To unsubscribe, e-mail: api-unsubscr...@openoffice.apache.org mailto:api-unsubscr...@openoffice.apache.org For additional commands, e-mail: api-h...@openoffice.apache.org mailto:api
