Bug 1267528 - When trying to list active process instances several error modal dialogs appears
Summary: When trying to list active process instances several error modal dialogs appears
Keywords:
Status: CLOSED EOL
Alias: None
Product: JBoss BPMS Platform 6
Classification: Retired
Component: Business Central
Version: 6.2.0
Hardware: x86_64
OS: Linux
urgent
urgent
Target Milestone: ER4
: 6.2.0
Assignee: David Gutierrez
QA Contact: Lukáš Petrovický
URL:
Whiteboard:
Depends On:
Blocks: 1277545
TreeView+ depends on / blocked
 
Reported: 2015-09-30 10:10 UTC by Pavel Kralik
Modified: 2020-03-27 20:01 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
: 1277545 (view as bug list)
Environment:
Last Closed: 2020-03-27 20:01:09 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)
Process instances list error message (20.69 KB, image/png)
2015-09-30 10:10 UTC, Pavel Kralik
no flags Details
full stack trace (9.17 KB, text/plain)
2015-09-30 15:51 UTC, Mauricio Salatino
no flags Details

Description Pavel Kralik 2015-09-30 10:10:45 UTC
Created attachment 1078579 [details]
Process instances list error message

Description of problem:
Trying to list active process instances results in many error modal dialogs

Version-Release number of selected component (if applicable):
BPMS 6.2.0.ER3

How reproducible:
Always

Steps to Reproduce:
1. Start process definition eg. simple timer
2. Go to process instances and click the Active tab
3. See many error dialogs (3-10): Can't lookup on specified data set: jbpmProcessInstances: org.dashbuilder.dataset.exception.DataSetLookupException: Can't lookup on specified data set: jbpmProcessInstances 

Actual results:
Error messages

Expected results:
Listing the active instances

Additional info:
ERROR [org.dashbuilder.dataset.backend.exception.ExceptionManager] (http-localhost/127.0.0.1:8080-17) Can't lookup on specified data set: jbpmProcessInstances: org.dashbuilder.dataset.exception.DataSetLookupException: Can't lookup on specified data set: jbpmProcessInstances
	at org.dashbuilder.dataset.backend.BackendDataSetManager.lookupDataSet(BackendDataSetManager.java:134) [dashbuilder-dataset-core-0.3.2.Final-redhat-1.jar:0.3.2.Final-redhat-1]
	at org.dashbuilder.dataset.backend.BackendDataSetManager$Proxy$_$$_WeldClientProxy.lookupDataSet(BackendDataSetManager$Proxy$_$$_WeldClientProxy.java) [dashbuilder-dataset-core-0.3.2.Final-redhat-1.jar:0.3.2.Final-redhat-1]
	at org.dashbuilder.dataset.backend.DataSetLookupServicesImpl.lookupDataSet(DataSetLookupServicesImpl.java:72) [dashbuilder-services-0.3.2.Final-redhat-1.jar:0.3.2.Final-redhat-1]
	at org.dashbuilder.dataset.backend.DataSetLookupServicesImpl$Proxy$_$$_WeldClientProxy.lookupDataSet(DataSetLookupServicesImpl$Proxy$_$$_WeldClientProxy.java) [dashbuilder-services-0.3.2.Final-redhat-1.jar:0.3.2.Final-redhat-1]

Comment 2 Pavel Kralik 2015-09-30 14:54:55 UTC
The same errors are generated if hitting several buttons in Process Instances perspective too:
* "Restore default filters"
* "New process instance" - going through "Start process instance" dialogs and hitting "Submit" button

Comment 3 Mauricio Salatino 2015-09-30 15:51:38 UTC
Created attachment 1078713 [details]
full stack trace

The full stack trace shows the issue in the dash builder internal with an NPE.

Comment 4 David Gutierrez 2015-10-01 09:07:28 UTC
This issue was fixed for jBPM 6.3 community final. It was not included in BxMS 6.2 ER3 though. 

(master) https://github.com/dashbuilder/dashbuilder/commit/efb44a18185b401ac04cfb2a1db1cc6c7f684379

(0.3.x) https://github.com/dashbuilder/dashbuilder/commit/d6ae85cfd6e16b3a5f09b58ce31c7c8b47114265

Comment 5 Jan Hrcek 2015-10-14 15:26:39 UTC
Ok, verified with BPM Suite 6.2.0 ER4


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