#2215 Do not reuse WebsocketClientSpec.Builder between Requests

[Johannes-Rost]

A possible fix for #2215

[codecov]

Codecov Report

Merging #2216 (d35bb64) into master (6466f73) will increase coverage by 0.02%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master    #2216      +/-   ##
============================================
+ Coverage     78.16%   78.19%   +0.02%     
- Complexity     1301     1303       +2     
============================================
  Files           166      166              
  Lines          4983     4985       +2     
  Branches        426      426              
============================================
+ Hits           3895     3898       +3     
  Misses          873      873              
+ Partials        215      214       -1     

Impacted Files	Coverage Δ	Complexity Δ
...cloud/gateway/config/GatewayAutoConfiguration.java	88.88% <100.00%> (+0.13%)	70.00 <0.00> (ø)
...eway/filter/factory/RetryGatewayFilterFactory.java	78.94% <0.00%> (+0.58%)	40.00% <0.00%> (+2.00%)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 6466f73...d35bb64. Read the comment docs.

[Johannes-Rost]

The fix from #2160 does not really work without this one. My test setup was incomplete: Although the websocket connection reaches the backend service, the handshake in the gateway cannot be completed, without this fix.

[Johannes-Rost]

Could you tell me whether this fix will be included in 3.0.3?
For #2159 we switched back to Hoxton.SR10 and Spring Boot 2.3.9.RELEASE (That is why we did not notice that the fix was incomplete). Since we did not want to go back again, we are running this fix in production and it is working.
We would like to replace our patched version of 3.0.2 with an official release as soon as possible.