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Needs help on migration from spring-dm to gemini blueprint [message #1793389]

Tue, 07 August 2018 10:11

Munish Gupta

Messages: 2
Registered: August 2018

Junior Member

Hi All,

I was using KARAF 4.0.10 which installs spring 3.1.4 as boot feature. We were using spring for web module (spring-mvc) with spring-dm (spring-osgi-web).

Here is my example web.xml.
That is my web.xml Mvc Servlet

<context-param>
<param-name>contextClass</param-name>
<param-value>org.springframework.osgi.web.context.support.osgibundlexmlwebapplicationcontext</param-value>
</context-param>
<servlet>
<servlet-name>javorai-api</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextClass</param-name>
<param-value>org.springframework.osgi.web.context.support.osgibundlexmlwebapplicationcontext</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>

As we upgraded KARAF to 4.2.0, spring is upgraded to 5.0.4 and spring-dm does not support it anymore. it is deprecated now. based on internet search, I found the suggestion to move on to gemini blueprint as replacement of spring-dm. I have downloaded gemini-blueprint/IO, Core and extender module by configuring it as maven dependency.

Can you please guide on what should be changed in web.xml to move on to gemini blueprint as replacement of spring-dm?

Regards
Munish

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Re: Needs help on migration from spring-dm to gemini blueprint [message #1793405 is a reply to message #1793389]

Tue, 07 August 2018 15:55

Florian Waibel

Messages: 165
Registered: June 2010

Senior Member

Hi Munish,

maybe this migration guide can get you started: https://www.eclipse.org/gemini/blueprint/documentation/migration/

Regards,
florian

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Re: Needs help on migration from spring-dm to gemini blueprint [message #1793428 is a reply to message #1793405]

Wed, 08 August 2018 07:07

Munish Gupta

Messages: 2
Registered: August 2018

Junior Member

Hi Florian,

I had seen this document and this does not talk about web. osgibundlexmlwebapplicationcontext is the key class which i was not able to find any gemini-blueprint jar's after downloading.

Munish

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