Aspectj Load time weaving support in Dm 2.0

[sudheerk84]

Andy, I could not completely get you solution, but my requirement is my service exporter and importer bundles should be totally unaware of the aspect logic.


What version on dynamic modules does spring dm use ?

I see an attricute sticky is <osgi:ref> - which the reference says is - will stick to the first version on the obtained service. Is it supported in Dm 2.0M6

I think this can solve my issue. In my BundleXAspect(bundle containing the aspect) i will give sticky=true . It avoid my cycle and my application should work fine.

[sudheerk84]

i get the following error when adding sticky attribute

aused by: org.springframework.beans.NotWritablePropertyException: Invalid property 'sticky' of bean class [org.springframework.osgi.service.importer.support.OsgiServiceProxyFactoryBean]: Bean property 'sticky' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
	at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:877)
	at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:722)
	at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:78)
	at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:60)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1332)
	... 21 common frames omitted

[Andrei Stefan]

i get the following error when adding sticky attribute

aused by: org.springframework.beans.NotWritablePropertyException: Invalid property 'sticky' of bean class [org.springframework.osgi.service.importer.support.OsgiServiceProxyFactoryBean]: Bean property 'sticky' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
	at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:877)
	at org.springframework.beans.BeanWrapperImpl.setPropertyValue(BeanWrapperImpl.java:722)
	at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:78)
	at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:60)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1332)
	... 21 common frames omitted

The sticky attribute has been added in Spring DM 2.x. dm Server 1.x uses Spring DM 1.x.

[sudheerk84]

HI Andrei,

I tried my sample pasted above with DM server 2.0 M6.


But i am not sure what version of Dynamic modules does Spring DM 2.0M6 use.

[craig]

did you figure this out? I get this same exception while trying to reference a service myself. I am using dm server 2 release.

thanks,
craig

[craig]

i am using STS
Version: 2.3.0.RELEASE
Build Id: 200912171331

Is it compatible with using DM Server 2.0 release?

Could that be an issue?

thanks,
craig

[sudheerk84]

the solution is in this thread

http://forum.springsource.org/showthread.php?t=85289