| Summary: | camel cannot find type converters when deployed on jboss | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [JBoss] JBoss Enterprise BRMS Platform 5 | Reporter: | Radovan Synek <rsynek> | ||||
| Component: | BRE (Expert, Fusion) | Assignee: | Mario Fusco <mfusco> | ||||
| Status: | ASSIGNED --- | QA Contact: | Radovan Synek <rsynek> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | BRMS 5.3.0.GA | CC: | atangrin, jcoleman, ldimaggi, lpetrovi, mfusco, rrajasek | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: |
Camel cannot find type converters for String to InputStream conversions when deployed on JBoss, preventing commands being sent in JAXB, JSON or XStream.
|
Story Points: | --- | ||||
| Clone Of: | Environment: | ||||||
| Last Closed: | Type: | Bug | |||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
|
||||||
|
Description
Radovan Synek
2012-04-20 11:29:28 UTC
Yes, the problem is definitively related with the issue reported here: http://camel.apache.org/camel-jboss.html Also note that the correct solution, suggested in that page, has been already implemented in a commented out line of the provided attachment (i.e. AbstractCamelCommandExecutor#63) I don't think this solution is embeddable in our Camel integration module though, because, as reported in the same article, it is dependent on the used JBoss version. More precisely if you're running JBoss 6.x you need a different version of that jar, so it means that should be up to end user to put that suggested solution at work using the right jar corresponding to the JBoss version he is using. I also tested that solution under JBoss-as-7 and I must say that unfortunately it doesn't work there because you got an error like: java.lang.NoSuchFieldError: log at org.apachextras.camel.jboss.JBossPackageScanClassResolver.find(JBossPackageScanClassResolver.java:24) [camel-jboss6-2.8.0.jar:2.8.0] At the moment it seems that it doesn't exist a version of that jar working with JBoss-as-7. For what I know the only way to make it work with JBoss-as-7 is to use a version of Camel >= 2.8. Indeed starting from Camel 2.8 they allow to define the converter classes by specifying their FQN class name as reported here: http://camel.apache.org/type-converter.html instead of relying on the @Converter annotation. BRMS 5.3 currently uses Camel 2.4, while Drools 5.4 already integrates Camel 2.9. Mario, Lets keep this focused on BRMS 5.3 which only runs on AS 5.x (EAP 512). Lets document the work around for this issue in the release notes.
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
New Contents:
Camel cannot find type converters for String to InputStream conversions when deployed on JBoss, preventing commands being sent in JAXB, JSON, Xtream or Object format.
Hi Lee, I have made a small change in the technical note - problem is with commands in JAXB, JSON or XStream format, Object format does not seem to need this conversion and works.
Technical note updated. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
Diffed Contents:
@@ -1 +1 @@
-Camel cannot find type converters for String to InputStream conversions when deployed on JBoss, preventing commands being sent in JAXB, JSON, Xtream or Object format.+Camel cannot find type converters for String to InputStream conversions when deployed on JBoss, preventing commands being sent in JAXB, JSON or XStream.
Thanks Radovan! This issue is still unresolved for EAP6/JBoss-as-7 - throwing the same org.apache.camel.NoTypeConversionAvailableException with or without using the JBossPackageScanClassResolver. |