[type:fix] fix springmvc and springcloud client

[moremind]

Fixes #4514 #4674 #4512

Make sure that:

• You have read the contribution guidelines.
• You submit test cases (unit or integration tests) that back your changes.
• Your local test passed ./mvnw clean install -Dmaven.javadoc.skip=true.

[codecov-commenter]

Codecov Report

Merging #4681 (d30d9a9) into master (9455e45) will decrease coverage by 0.01%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master    #4681      +/-   ##
============================================
- Coverage     66.91%   66.91%   -0.01%     
+ Complexity     8015     8011       -4     
============================================
  Files          1099     1099              
  Lines         31801    31807       +6     
  Branches       2882     2882              
============================================
+ Hits          21279    21283       +4     
- Misses         8830     8833       +3     
+ Partials       1692     1691       -1     

Impacted Files	Coverage Δ
...ringcloud/init/SpringCloudClientEventListener.java	72.72% <100.00%> (+0.76%)	⬆️
...t/springmvc/init/SpringMvcClientEventListener.java	76.85% <100.00%> (+0.66%)	⬆️

... and 1 file with indirect coverage changes

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