Re: Is Spring Optional?
John, If you want to adapt dubbo into other DI framework, then you need to wire dubbo config API into this DI framework. I suggest you look into dubbo-config-api and dubbo-config-spring under https://github.com/apache/incubator-dubbo/tree/master/dubbo-config to understand how we integrate spring framework. Regards, -Ian. On Sun, Apr 8, 2018 at 11:33 PM, shang zonghai wrote: > Great , you are right ! Dubbo follows a similar ServiceLoader mechanism, > By default, the SPI implementation is looked up in the following order: > META-INF/dubbo/internal/ > META-INF/dubbo/ > META-INF/services/ > > Here is SPI com.alibaba.dubbo.container.Container file content: > spring=com.alibaba.dubbo.container.spring.SpringContainer > > You need to specify a name and corresponding implementation class name on > each line. > > yiji > > > > 在 2018年4月8日，23:24，John D. Ament 写道： > > > > Oh ok, so if I wanted a different one, do I just implement the interface, > > or are there other requirements? Many other frameworks leverage a > > META-INF/services ServiceLoader pattern. > > > > John > > > > On Sun, Apr 8, 2018 at 11:22 AM shang zonghai > > wrote: > > > >> The meaning of the SPI default use springContainer, allow custom > >> extensions. > >> > >> yiji > >> > >>> 在 2018年4月8日，23:18，John D. Ament 写道： > >>> > >>> Weird, because even that says spring > >>> > >> https://github.com/apache/incubator-dubbo/blob/master/ > dubbo-container/dubbo-container-api/src/main/java/ > com/alibaba/dubbo/container/Container.java#L24 > >>> > >>> But it's a step, let me play around with it a bit. > >>> > >>> John > >>> > >>> On Sun, Apr 8, 2018 at 10:36 AM shang zonghai > > >>> wrote: > >>> > >>>> > >>>> SPI: com.alibaba.dubbo.container.Container > >>>> > >>>> Default SpringContainer extends this API，The dubbo-config-spring > module > >>>> supports spring-related functions. > >>>> Dubbo design goals are highly scalable, allowing custom extensions to > >>>> support more DI containers. > >>>> > >>>> Kind regards, > >>>> yiji > >>>> > >>>> > >>>>> 在 2018年4月8日，22:27，John D. Ament 写道： > >>>>> > >>>>> Hi, > >>>>> > >>>>> Looking at dubbo, its very interesting. I was wondering though, is > >>>> Spring > >>>>> optional in Dubbo, or is it a required part to make Dubbo work? Is > >> there > >>>>> any SPI that could be used in Dubbo that would allow other DI > >> containers > >>>> to > >>>>> be used? > >>>>> > >>>>> John > >>>> > >>>> > >> > >> > >
Re: Is Spring Optional?
Great , you are right ! Dubbo follows a similar ServiceLoader mechanism, By default, the SPI implementation is looked up in the following order: META-INF/dubbo/internal/ META-INF/dubbo/ META-INF/services/ Here is SPI com.alibaba.dubbo.container.Container file content: spring=com.alibaba.dubbo.container.spring.SpringContainer You need to specify a name and corresponding implementation class name on each line. yiji > 在 2018年4月8日，23:24，John D. Ament 写道： > > Oh ok, so if I wanted a different one, do I just implement the interface, > or are there other requirements? Many other frameworks leverage a > META-INF/services ServiceLoader pattern. > > John > > On Sun, Apr 8, 2018 at 11:22 AM shang zonghai > wrote: > >> The meaning of the SPI default use springContainer, allow custom >> extensions. >> >> yiji >> >>> 在 2018年4月8日，23:18，John D. Ament 写道： >>> >>> Weird, because even that says spring >>> >> https://github.com/apache/incubator-dubbo/blob/master/dubbo-container/dubbo-container-api/src/main/java/com/alibaba/dubbo/container/Container.java#L24 >>> >>> But it's a step, let me play around with it a bit. >>> >>> John >>> >>> On Sun, Apr 8, 2018 at 10:36 AM shang zonghai >>> wrote: >>> >>>> >>>> SPI: com.alibaba.dubbo.container.Container >>>> >>>> Default SpringContainer extends this API，The dubbo-config-spring module >>>> supports spring-related functions. >>>> Dubbo design goals are highly scalable, allowing custom extensions to >>>> support more DI containers. >>>> >>>> Kind regards, >>>> yiji >>>> >>>> >>>>> 在 2018年4月8日，22:27，John D. Ament 写道： >>>>> >>>>> Hi, >>>>> >>>>> Looking at dubbo, its very interesting. I was wondering though, is >>>> Spring >>>>> optional in Dubbo, or is it a required part to make Dubbo work? Is >> there >>>>> any SPI that could be used in Dubbo that would allow other DI >> containers >>>> to >>>>> be used? >>>>> >>>>> John >>>> >>>> >> >>
Re: Is Spring Optional?
Oh ok, so if I wanted a different one, do I just implement the interface, or are there other requirements? Many other frameworks leverage a META-INF/services ServiceLoader pattern. John On Sun, Apr 8, 2018 at 11:22 AM shang zonghai wrote: > The meaning of the SPI default use springContainer, allow custom > extensions. > > yiji > > > 在 2018年4月8日，23:18，John D. Ament 写道： > > > > Weird, because even that says spring > > > https://github.com/apache/incubator-dubbo/blob/master/dubbo-container/dubbo-container-api/src/main/java/com/alibaba/dubbo/container/Container.java#L24 > > > > But it's a step, let me play around with it a bit. > > > > John > > > > On Sun, Apr 8, 2018 at 10:36 AM shang zonghai > > wrote: > > > >> > >> SPI: com.alibaba.dubbo.container.Container > >> > >> Default SpringContainer extends this API，The dubbo-config-spring module > >> supports spring-related functions. > >> Dubbo design goals are highly scalable, allowing custom extensions to > >> support more DI containers. > >> > >> Kind regards, > >> yiji > >> > >> > >>> 在 2018年4月8日，22:27，John D. Ament 写道： > >>> > >>> Hi, > >>> > >>> Looking at dubbo, its very interesting. I was wondering though, is > >> Spring > >>> optional in Dubbo, or is it a required part to make Dubbo work? Is > there > >>> any SPI that could be used in Dubbo that would allow other DI > containers > >> to > >>> be used? > >>> > >>> John > >> > >> > >
Re: Is Spring Optional?
The meaning of the SPI default use springContainer, allow custom extensions. yiji > 在 2018年4月8日，23:18，John D. Ament 写道： > > Weird, because even that says spring > https://github.com/apache/incubator-dubbo/blob/master/dubbo-container/dubbo-container-api/src/main/java/com/alibaba/dubbo/container/Container.java#L24 > > But it's a step, let me play around with it a bit. > > John > > On Sun, Apr 8, 2018 at 10:36 AM shang zonghai > wrote: > >> >> SPI: com.alibaba.dubbo.container.Container >> >> Default SpringContainer extends this API，The dubbo-config-spring module >> supports spring-related functions. >> Dubbo design goals are highly scalable, allowing custom extensions to >> support more DI containers. >> >> Kind regards, >> yiji >> >> >>> 在 2018年4月8日，22:27，John D. Ament 写道： >>> >>> Hi, >>> >>> Looking at dubbo, its very interesting. I was wondering though, is >> Spring >>> optional in Dubbo, or is it a required part to make Dubbo work? Is there >>> any SPI that could be used in Dubbo that would allow other DI containers >> to >>> be used? >>> >>> John >> >>
Re: Is Spring Optional?
Weird, because even that says spring https://github.com/apache/incubator-dubbo/blob/master/dubbo-container/dubbo-container-api/src/main/java/com/alibaba/dubbo/container/Container.java#L24 But it's a step, let me play around with it a bit. John On Sun, Apr 8, 2018 at 10:36 AM shang zonghai wrote: > > SPI: com.alibaba.dubbo.container.Container > > Default SpringContainer extends this API，The dubbo-config-spring module > supports spring-related functions. > Dubbo design goals are highly scalable, allowing custom extensions to > support more DI containers. > > Kind regards, > yiji > > > > 在 2018年4月8日，22:27，John D. Ament 写道： > > > > Hi, > > > > Looking at dubbo, its very interesting. I was wondering though, is > Spring > > optional in Dubbo, or is it a required part to make Dubbo work? Is there > > any SPI that could be used in Dubbo that would allow other DI containers > to > > be used? > > > > John > >
Re: Is Spring Optional?
SPI: com.alibaba.dubbo.container.Container Default SpringContainer extends this API，The dubbo-config-spring module supports spring-related functions. Dubbo design goals are highly scalable, allowing custom extensions to support more DI containers. Kind regards, yiji > 在 2018年4月8日，22:27，John D. Ament 写道： > > Hi, > > Looking at dubbo, its very interesting. I was wondering though, is Spring > optional in Dubbo, or is it a required part to make Dubbo work? Is there > any SPI that could be used in Dubbo that would allow other DI containers to > be used? > > John
Is Spring Optional?
Hi, Looking at dubbo, its very interesting. I was wondering though, is Spring optional in Dubbo, or is it a required part to make Dubbo work? Is there any SPI that could be used in Dubbo that would allow other DI containers to be used? John
