Bug 1195634
| Summary: | Switchyard rules component cannot build a decision table from CSV format on JBoss FUSE | ||||||||||||
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| Product: | [JBoss] JBoss Fuse Service Works 6 | Reporter: | Tomas Turek <tturek> | ||||||||||
| Component: | SwitchYard | Assignee: | Aileen <aileenc> | ||||||||||
| Status: | CLOSED UPSTREAM | QA Contact: | Matej Melko <mmelko> | ||||||||||
| Severity: | unspecified | Docs Contact: | |||||||||||
| Priority: | unspecified | ||||||||||||
| Version: | 6.1.0 | CC: | aileenc, kejohnso, mfusco, soa-p-jira, tsykora | ||||||||||
| Target Milestone: | ER6 | ||||||||||||
| Target Release: | --- | ||||||||||||
| Hardware: | Unspecified | ||||||||||||
| OS: | Unspecified | ||||||||||||
| Whiteboard: | |||||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||||
| Doc Text: | Story Points: | --- | |||||||||||
| Clone Of: | |||||||||||||
| : | 1199256 (view as bug list) | Environment: | |||||||||||
| Last Closed: | 2025-02-10 03:44:09 UTC | Type: | Bug | ||||||||||
| Regression: | --- | Mount Type: | --- | ||||||||||
| Documentation: | --- | CRM: | |||||||||||
| Verified Versions: | Category: | --- | |||||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||||
| Embargoed: | |||||||||||||
| Bug Depends On: | |||||||||||||
| Bug Blocks: | 1199256 | ||||||||||||
| Attachments: |
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Created attachment 994625 [details]
error log
I tested this example in the switchyard 2.0.1-ER1 version and it was working. YOu can take a look to my comment, and to the code i used here: https://issues.jboss.org/browse/SWITCHYARD-2583 Created attachment 997826 [details]
Reproducer-2.0.1-ER1
I looked at it and I found that this problem exists also in SW 2.0.1-ER1. Example does not throw an error because it is waiting for the CSA component, which I forgot to add to features.xml. I modified the example to make it correctly working. See the attachments. Steps to reproduce: 1. mvn clean install 2. Deploy in karaf: a. features:addurl mvn:com.example.switchyard/switchyard-dtables/0.0.1-SNAPSHOT/xml/features b. features:install switchyard-dtables 3. mvn exec:java I got it now. It seems that It is an error in drools. I am checking with one of the drools developers. It is getting throw when it is called: _runtimeEnvironment.addAsset(asset, type); The asset is a Resource that points to the csv file and the type is DecisionTable. The problem is in how jbpm adds a csv resource to the drools knowldge builder. I sent a pull request to the jbpm project that should fix this problem: https://github.com/droolsjbpm/jbpm/pull/238 I have verified that issue id fixed for: switchyard version = 2.0.1.redhat-621084 Integration pack version = 1.3.0.redhat-002 I had to apply a small patch (patch.diff) on reproducer "Reproducer-2.0.1-ER1". I will attach it. Created attachment 1106338 [details]
Patch for Reproducer-2.0.1-ER1
This product has been discontinued or is no longer tracked in Red Hat Bugzilla. |
Created attachment 994622 [details] Reproducer Description of problem: There is a problem when I want create Switchyard rules component from Decision Table which is in CSV format. Builder thinks that file's format is XLS and try it parses. The consequence is thrown exception: java.lang.IllegalArgumentException: Your InputStream was neither an OLE2 stream, nor an OOXML stream at org.apache.poi.ss.usermodel.WorkbookFactory.create(WorkbookFactory.java:75)[368:org.apache.servicemix.bundles.poi:3.9.0.2] at org.drools.decisiontable.parser.xls.ExcelParser.parseFile(ExcelParser.java:82)[369:org.drools.decisiontables:6.1.0.20140801-1612] ... Version-Release number of selected component (if applicable): JBoss Fuse 6.1.0.redhat-379 + Switchyard 2.0.0.Aplha3 (community version) How reproducible: Attached maven project with a reproducer (100%). Steps to Reproduce: Build attached maven project by command: mvn clean install. Deploy the reproducer on JBoss Fuse: 1. features:addurl mvn:com.example.switchyard/switchyard-dtables/0.0.1-SNAPSHOT/xml/features 2. features:install switchyard-dtables 3. log:display Actual results: Unable to start switchyard for bundle com.example.switchyard.switchyard-dtables. Full error log is enclosed. Expected results: Switchyard application is successfully deployed. Additional info: Expected problem is in function compileStream of class DecisionTableProviderImpl which passed parameter DecisionTableConfiguration configuration is null instead of a correct configuration with input type CSV.