Add error code 0-5, and more code of issuing error code 0-3, with code optimization.

[win120a]

No description provided.

[codecov-commenter]

Codecov Report

Merging #10598 (91dfb68) into 3.1 (ddd1786) will increase coverage by 0.03%.
The diff coverage is 19.04%.

@@             Coverage Diff              @@
##                3.1   #10598      +/-   ##
============================================
+ Coverage     65.16%   65.20%   +0.03%     
  Complexity      493      493              
============================================
  Files          1336     1336              
  Lines         56874    56876       +2     
  Branches       8421     8421              
============================================
+ Hits          37063    37084      +21     
+ Misses        15842    15823      -19     
  Partials       3969     3969              

Impacted Files	Coverage Δ
...pache/dubbo/common/concurrent/RejectException.java	25.00% <ø> (ø)
...figcenter/file/FileSystemDynamicConfiguration.java	0.00% <0.00%> (ø)
.../org/apache/dubbo/common/cache/FileCacheStore.java	86.36% <40.00%> (-1.00%)	⬇️
...ache/dubbo/common/cache/FileCacheStoreFactory.java	92.30% <100.00%> (ø)
...ava/org/apache/dubbo/common/profiler/Profiler.java	95.83% <100.00%> (ø)
.../common/threadpool/serial/SerializingExecutor.java	70.37% <0.00%> (-7.41%)	⬇️
...org/apache/dubbo/rpc/protocol/AbstractInvoker.java	66.97% <0.00%> (-3.67%)	⬇️
...a/org/apache/dubbo/monitor/dubbo/DubboMonitor.java	88.09% <0.00%> (-2.39%)	⬇️
...exchange/support/header/HeaderExchangeHandler.java	61.06% <0.00%> (-1.77%)	⬇️
...dubbo/remoting/exchange/support/DefaultFuture.java	87.06% <0.00%> (-0.87%)	⬇️
... and 12 more

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[dkisser]

Test for api, don't reply