View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0023639 | Open CASCADE | OCCT:Application Framework | public | 2012-12-13 16:39 | 2016-12-09 16:39 |
| Reporter | Assigned To | apn | |||
| Priority | normal | Severity | minor | ||
| Status | closed | Resolution | fixed | ||
| Platform | Windows | OS | VC++ 2008 | ||
| Product Version | 6.6.0 | ||||
| Target Version | 7.1.0 | Fixed in Version | 7.1.0 | ||
| Summary | 0023639: Exception on attempt to save to XmlOcaf format | ||||
| Description | In DRAW, after pload ALL is called, saving to XmlOcaf format seem to be not working. Note that it works well in pload only OCAF and MODELING. Tried both Windows and Linux. | ||||
| Steps To Reproduce | pload ALL NewDocument D XmlOcaf box b 10 10 10 SetShape D 0:1:1 b SaveAs D /tmp/b.xml To be used the next script: pload FULL NewDocument D XmlOcaf box b 10 10 10 SetShape D 0:1:1 b SaveAs D /tmp/b.xml | ||||
| Tags | No tags attached. | ||||
| Test case number | bugs caf bug26290_compatibility, bug26290_newattribute_1, bug26290_newattribute_2; caf basic M4; caf named_shape E1 - E9; caf named_shape F1 - F9 | ||||
| related to | 0025812 | closed | Open CASCADE | Replace dynamic loading mechanism of OCAF persistence with dynamic-link one |
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It is duplication of 0016133. See its description. |
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This problem needs to be avoided, even if this is not critical |
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Incorrect Draw reproducer. To test OCAF persistence (native formats: std, cbf, xml) another Draw command should be used: 'pload FULL' instead of 'pload ALL' XmlOcaf format is managed by AppStd_Application. At the same time 'pload ALL' uses XCAFApp_Application. |
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Additional information. The source of the problem is in Draw features. DRAW can't manage two applications in one interactive session. The key 'ALL' (used by pload command) loads sequentially the next components: "MODELING, OCAFKERNEL, DATAEXCHANGE". The last two libraries use different applications with different initialization and different Document structure and used set of attributes. So, this string of resources leads to potential conflict. OCAFKERNEL and DATAEXCHANGE resources shouldn't use in one session. So, if the current issue supposes to perform test of standard XmlOCAF format, the command 'pload FULL' should be used only. If author of XDE supposed to manage both formats by one Application (XCAF_Application) it should be managed inside this application. |
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To be clear: I wish to be able to have XCAF and OCAF documents supported in the same environment (DRAW), while being not dependent on each other. This is where existing architecture of OCAF fails. I suppose the same problem will appear in NewGEOM when (if?) they start using plugins, as soon as plugin may have its own OCAF entities and format. |
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It is not a problem of OCAF architecture. Rather It is the problem of DRAW architecture. OCAF architecture allows to have different documents in one session or if you want in one Draw environment. But both documents should be used by one Application. At the moment it is not the case. In addition to be clear. The exception itself is result of a mistake in 'XCAF' format description. Application method Formats() specifies 4 formats. 'XCAF' resource file specifies only 3 formats (XmlOcaf is missed). Adding 'XmlOcaf' to 'XCAF' removes the exception. But it is not a solution as it just hides the problem. XCAF_Application by default initializes a Document with attributes specific to XDE (and not known by Standard schema). As result during save they are ignored, but standard attributes (like Names) specifying different levels of XDE document (Colors, Materials and etc.) will be kept. I don't think that it good because these attributes are not expected in standard schema. |
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Just a note: in NewGEOM several formats or not-standard attributes or custom formats in OCAF are not used and not planned for the current moment. |
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Branch CR23639 has been created by abv. SHA-1: f89cd3970037acd6bcd09635575ae50257a96bcd Detailed log of new commits: Author: abv Date: Tue Nov 8 05:08:22 2016 +0300 0023639: Exception on attempt to save to XmlOcaf format Variant FULL is removed from the options of DRAW command pload; ALL can be used in all cases |
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The original problem has been fixed by 0025812. I have pushed additional correction, removing option FULL for pload command -- it is not needed anymore. Please review. |
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Branch CR23639 reviewed without remarks, ready for testing. |
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Note that compilation is not needed (all changes are in DRAW scripts) and testing can be limited to execution of changed tests only |
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Dear BugMaster, Branch CR23639 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested on Release mode. SHA-1: f89cd3970037acd6bcd09635575ae50257a96bcd Number of compiler warnings: occt component : Linux: 0 (0 on master) Windows: 0 (0 on master) MacOS : 0 (0 on master) products component : Linux: 63 (63 on master) Windows: 0 (0 on master) MacOS : 1117 Testing cases: http://occt-tests/CR23639-master-OCCT/Debian70-64/ http://occt-tests/CR23639-master-OCCT/Windows-64-VC10/ bugs caf bug26290_compatibility: OK bugs caf bug26290_newattribute_1: OK bugs caf bug26290_newattribute_2: OK caf basic M4: OK caf named_shape E1: OK caf named_shape E2: OK caf named_shape E3: OK caf named_shape E4: OK caf named_shape E5: OK caf named_shape E6: OK caf named_shape E7: OK caf named_shape E8: OK caf named_shape E9: OK caf named_shape F1: OK caf named_shape F2: OK caf named_shape F3: OK caf named_shape F4: OK caf named_shape F5: OK caf named_shape F6: OK caf named_shape F7: OK caf named_shape F8: OK caf named_shape F9: OK |
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Dear BugMaster, Branch CR23639 is TESTED. |
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Branch CR23639 has been deleted by kgv. SHA-1: f89cd3970037acd6bcd09635575ae50257a96bcd |
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occt: master 7a1b96cb 2016-11-08 02:08:22
Committer: apn Details Diff |
0023639: Exception on attempt to save to XmlOcaf format Variant FULL is removed from the options of DRAW command pload; ALL can be used in all cases |
Affected Issues 0023639 |
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| mod - src/DrawResources/DrawPlugin | Diff File | ||
| mod - tests/bugs/caf/bug26290_compatibility | Diff File | ||
| mod - tests/bugs/caf/bug26290_newattribute_1 | Diff File | ||
| mod - tests/bugs/caf/bug26290_newattribute_2 | Diff File | ||
| mod - tests/caf/basic/M4 | Diff File | ||
| mod - tests/caf/named_shape/E1 | Diff File | ||
| mod - tests/caf/named_shape/E2 | Diff File | ||
| mod - tests/caf/named_shape/E3 | Diff File | ||
| mod - tests/caf/named_shape/E4 | Diff File | ||
| mod - tests/caf/named_shape/E5 | Diff File | ||
| mod - tests/caf/named_shape/E6 | Diff File | ||
| mod - tests/caf/named_shape/E7 | Diff File | ||
| mod - tests/caf/named_shape/E8 | Diff File | ||
| mod - tests/caf/named_shape/E9 | Diff File | ||
| mod - tests/caf/named_shape/F1 | Diff File | ||
| mod - tests/caf/named_shape/F2 | Diff File | ||
| mod - tests/caf/named_shape/F3 | Diff File | ||
| mod - tests/caf/named_shape/F4 | Diff File | ||
| mod - tests/caf/named_shape/F5 | Diff File | ||
| mod - tests/caf/named_shape/F6 | Diff File | ||
| mod - tests/caf/named_shape/F7 | Diff File | ||
| mod - tests/caf/named_shape/F8 | Diff File | ||
| mod - tests/caf/named_shape/F9 | Diff File | ||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2012-12-13 16:39 |
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New Issue | |
| 2012-12-13 16:39 |
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Assigned To | => szy |
| 2012-12-17 15:50 |
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Status | new => assigned |
| 2012-12-17 15:51 |
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Note Added: 0022726 | |
| 2012-12-17 15:51 |
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Assigned To | szy => abv |
| 2012-12-17 15:51 |
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Status | assigned => resolved |
| 2012-12-18 19:00 |
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Note Added: 0022751 | |
| 2012-12-18 19:00 |
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Status | resolved => assigned |
| 2013-02-26 15:50 |
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Target Version | 6.6.0 => 6.7.0 |
| 2013-10-15 20:43 |
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Target Version | 6.7.0 => Unscheduled |
| 2015-01-28 16:52 |
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Assigned To | abv => dln |
| 2015-01-28 16:52 |
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Target Version | Unscheduled => 6.9.0 |
| 2015-02-10 15:07 |
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Relationship added | related to 0025812 |
| 2015-04-14 12:37 |
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Note Added: 0039668 | |
| 2015-04-14 12:37 |
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Assigned To | dln => szy |
| 2015-04-14 12:37 |
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Status | assigned => resolved |
| 2015-04-14 12:37 |
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Steps to Reproduce Updated | |
| 2015-04-14 12:37 |
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Assigned To | szy => vro |
| 2015-04-14 14:00 |
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Note Added: 0039671 | |
| 2015-04-14 14:09 |
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Note Added: 0039672 | |
| 2015-04-14 15:20 |
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Note Added: 0039680 | |
| 2015-04-14 15:50 |
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Note Added: 0039685 | |
| 2015-04-14 15:52 |
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Note Edited: 0039680 | |
| 2015-04-16 23:52 |
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Target Version | 6.9.0 => 7.1.0 |
| 2015-04-30 09:43 | vro | Assigned To | vro => abv |
| 2016-11-06 21:37 |
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Status | resolved => feedback |
| 2016-11-08 05:15 | git | Note Added: 0059965 | |
| 2016-11-08 05:16 |
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Note Added: 0059966 | |
| 2016-11-08 05:16 |
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Assigned To | abv => mpv |
| 2016-11-08 05:16 |
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Status | feedback => resolved |
| 2016-11-08 10:34 |
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Note Added: 0059981 | |
| 2016-11-08 10:34 |
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Assigned To | mpv => bugmaster |
| 2016-11-08 10:34 |
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Status | resolved => reviewed |
| 2016-11-08 13:53 |
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Note Added: 0060004 | |
| 2016-11-09 12:49 |
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Assigned To | bugmaster => mkv |
| 2016-11-10 13:15 |
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Note Added: 0060176 | |
| 2016-11-10 13:15 |
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Note Added: 0060177 | |
| 2016-11-10 13:15 |
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Assigned To | mkv => bugmaster |
| 2016-11-10 13:15 |
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Status | reviewed => tested |
| 2016-11-10 13:15 |
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Test case number | => bugs caf bug26290_compatibility, bug26290_newattribute_1, bug26290_newattribute_2; caf basic M4; caf named_shape E1 - E9; caf named_shape F1 - F9 |
| 2016-11-18 16:37 | apn | Changeset attached | => occt master 7a1b96cb |
| 2016-11-18 16:37 | apn | Assigned To | bugmaster => apn |
| 2016-11-18 16:37 | apn | Status | tested => verified |
| 2016-11-18 16:37 | apn | Resolution | open => fixed |
| 2016-12-07 11:30 | git | Note Added: 0061228 | |
| 2016-12-09 16:30 |
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Status | verified => closed |
| 2016-12-09 16:39 |
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Fixed in Version | => 7.1.0 |
