[#OSGI-797] Problem when using OSGi services configured with Spring DM within DWR - Spring Projects Issue Tracker

Spring OSGi

Problem when using OSGi services configured with Spring DM within DWR

Created: 11/Jan/10 04:51 AM Updated: 22/Jan/10 08:02 AM

Component/s:

CORE

Affects Version/s:

1.2.1

Fix Version/s:

None

Time Tracking:

Not Specified

Environment:

Java 1.6, Linux

Description

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Hello,

I raise an issue within the DWR JIRA (http://directwebremoting.org/jira/browse/DWR-429) about a problem when trying to expose an OSGi service configured with Spring through DWR support.

It seems that this problem is caused by Spring DM proxy in front of OSGi service since problem occurs when trying to get type for corresponding bean with the getType method of Spring Bean Factory.

this.beanClass = beanFactory.getType(beanId);

Using the following code solves the problem:

this.beanClass = beanFactory.getBean(beanId).getClass();

Thierry

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Costin Leau added a comment - 18/Jan/10 05:13 AM

Thierry, I'm not sure there's much we can do on our side - from what I can see in your report, DWR doesn't know how to the handle the AOP case. Since we're creating proxies, it's only natural that the CGLIB classes are returned since this is their type.

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Thierry Templier added a comment - 22/Jan/10 08:02 AM

Thanks very much for your answer, Costin. I agree with you! Using the getType method in this case doesn't seem to be suitable...