And that is where the problem comes. We are using a very pluggable
architecture. Where we drop in jars/modules that then are loaded and
exposes an interface (which shares data/structure), however inside the
droppables which are in child injectors and private modules they may depend
on something like aop in the parent injector. I think I'm pushing the limit
a bit and full blown osgi might be better. Instead of this guice based one..

However im a bit sad to leave guice out because it handles a lot of boiler
plate for us.. afaik it's not a good mix osgi and traditional ioc like
guice?
On 5 Dec 2014 01:02, "Stuart McCulloch" <[email protected]> wrote:

> On Thursday, 4 December 2014 at 09:22, nino martinez wael wrote:
>
> Why am I getting binding errors when doing AOP?
>
> Initially my bindings were in a private module.. The architecture
> consist of this:
>
> Parent-Injector
> |---AOP Module
> |---Child Injector (initially private)
> |-----|-Module with AOP annotation
>
> Last cause: Guice configuration errors:
>
> 1) Unable to create binding for
> com.netdesign.dao.cisco.v7.uccx.CiscoStatisticsMapper. It was already
> configured on one or more child injectors or private modules
>
> Best practice is to explicitly bind anything used in a child injector or
> private module because otherwise JIT bindings (such as injecting a concrete
> class) will percolate up to the root injector, as explained in
> https://github.com/google/guice/wiki/BindingResolution. And if multiple
> child injectors or private modules rely on the same JIT binding then you’ll
> get the above exception.
>
> You should just need to bind(CiscoStatisticsMapper.class) in the
> appropriate module.
>
> BTW, you can use this option to help identify where you need to add
> explicit bindings:
>
>
> http://google.github.io/guice/api-docs/latest/javadoc/com/google/inject/Binder.html#requireExplicitBindings--
>
> bound at
> org.mybatis.guice.AbstractMyBatisModule.bindMapper(AbstractMyBatisModule.java:80)
> If it was in a PrivateModule, did you forget to expose the binding?
> while locating com.netdesign.dao.cisco.v7.uccx.CiscoStatisticsMapper
> for field at
>
> com.netdesign.dao.cisco.v7.uccx.CiscoWallBoardDataProvider.ciscoStatisticsMapper(CiscoWallBoardDataProvider.java:862)
> while locating
>
> com.netdesign.dao.cisco.v7.uccx.CiscoUCCX7WallBoardDataProvider$$EnhancerByGuice$$fa857977
>
>
> If if do not install everything runs fine. Of course the AOP are not run..
>
> What could be wrong?
>
> --
>
> Best regards / Med venlig hilsen
> Nino Martinez
>
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