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Created attachment 994315 [details] Screenshot illustrating the issue Description of problem: I have a process with 1 HumanTask in which I test Form Modeler's document field (i.e. file attachment support). I upload the document in the task list using FM Form and complete the task (that completes the process). When I navigate to Documents tab in Process Instance Details perspective, there is a notification with exception and the documents table is not loaded (see screenshot). Version-Release number of selected component (if applicable): BPM Suite 6.1.0 ER5 How reproducible: Always Steps to Reproduce: 1. Create simple "start -> HumanTask -> end" process which uses Form modeler form with document field. 2. Deploy the project and start the process. 3. Upload some doc in human task and complete the task 4. Navigate to Process Instances Perspective and check completed process instances. Open Process Instance details panel and switch to Documents tab Actual results: Error notification is displayed. Unfortunately there's nothing in server log. I underlined the root cause in the screenshot (SessionNotFoundException - seems to be simliar issue as in bug #1195142) Expected results: Documents are listed in the tab, no error notification. Additional info:
Fixed in 6.2.x jbpm and jbpm-console-ng: http://github.com/droolsjbpm/jbpm/commit/73bc3e802 http://github.com/droolsjbpm/jbpm-console-ng/commit/4346240b5
Checking with BPM Suite 6.1.0 ER6. I can see the download link in the Process Instance Details > Documents Tab, but this link is now working ONLY for processes instances that are completed. For running process instances that have some document uploaded (e.g. a process for which document was uploaded via process start form), the document link is there, but it has invalid URL (of the form "http://localhost:8080/business-central/org.kie.workbench.KIEWebappnull"). Clicking this link naturally causes HTTP 404. Interesting is, that when I COMPLETE that process, the document link becomes valid. See the behavior in the video I attach and please review the fix.
Created attachment 1000322 [details] VIdeo illustrating new issue
Fixed changes Document creation in order to make the MarshallingStrategy generate it with the link & identifier. Commits (master): https://github.com/droolsjbpm/jbpm/commit/65cbaec173ccf489bd02d237a356e3588bb76f1e https://github.com/droolsjbpm/jbpm-form-modeler/commit/3fcf705cb0131ec6a8c220b9bbae0f65f5122635 https://github.com/droolsjbpm/droolsjbpm-knowledge/commit/8b35faf712020767c4a10b330aece7d0777783c7 Commits (6.2.x): https://github.com/droolsjbpm/jbpm/commit/0b286b7e0390aeec65cf3e1161532e707ad08a74 https://github.com/droolsjbpm/jbpm-form-modeler/commit/b40bde60730d55da3204bc5befca2120ac1e4485 https://github.com/droolsjbpm/droolsjbpm-knowledge/commit/8d48d6c919e734be8e55dd6bed3bee0cfb695376
Checking with BPM Suite 6.1 CR1. This is still not working as expected. Now the document links in Process Instance Details > Documents tab are NEVER displayed (not for running process, nor for completed process). Please see the current behavior in the 2 videos attached: 1) DocProcess - document uploaded on process start. After that checking Process Instance Details > Documents tab, there is no link to download document (even thought the document link is present in Process Variables tab - but just as a text, not as clickable link) 2) HTDocUpload - document uploaded in task list as a part of human task. After that the process completes. Agan, Process Instance Details > Documents tab does not list any documents (but it's present in the Proc. Variables tab - as in case 1) Please see the videos attached for steps to reproduce. The sources of the 2 processes used & their corresponding forms can be found in our repo of testing artifacts: http://git.app.eng.bos.redhat.com/git/bpms-assets.git/tree/formmodeler/src/main/resources/docfield
Created attachment 1006678 [details] Video: CR1 still has the issue
Created attachment 1006679 [details] Video: CR1 still has the issue 2
There was an error related with date parsing and the computer locale. Forced a pattern to store the document last modified date. Commits (master): https://github.com/droolsjbpm/jbpm/commit/a00a6da14b7f5d125364a8de29175323e166e272 https://github.com/droolsjbpm/jbpm-console-ng/commit/8dcae2a91ce99ae39b0eebe317a0e31c40525068 Commits (6.2.x): https://github.com/droolsjbpm/jbpm/commit/dd7f970385fa910a1cead8b15279ae392debf7c9 https://github.com/droolsjbpm/jbpm-console-ng/commit/094a237074679331c3da417c9b14b317cf6b9494
Reopened based on https://github.com/droolsjbpm/jbpm/commit/dd7f970385fa910a1cead8b15279ae392debf7c9#commitcomment-10436193
Changed the properties separator for documents from "," to a more complex expression "####" to avoid errors on with the file naming. Commits(master): https://github.com/droolsjbpm/jbpm/commit/286518af64f23ae33e310589d238fe3513073236 https://github.com/droolsjbpm/jbpm-console-ng/commit/8f0847b720519348bb2127bd1b93e05a12630c6a It requires to specify in the documentation that the uploaded files shouldn't have the #### token on it's name.
Now it's working fine. Verified with BPM Suite 6.1.0 CR2