Handle NumberFormatException in UserInfoCacheServiceImpl.onlineUser()

[Copilot]

The onlineUser() method crashes when Redis contains non-numeric user IDs due to uncaught NumberFormatException from Long.valueOf().

Changes

• Added try-catch around Long.valueOf(member) to handle invalid formats
• Added @Slf4j for logging invalid entries with warning message
• Method now skips malformed entries and continues processing remaining users

for (String member : members) {
    try {
        Optional<CIMUserInfo> cimUserInfo = loadUserInfoByUserId(Long.valueOf(member));
        cimUserInfo.ifPresent(set::add);
    } catch (NumberFormatException e) {
        log.warn("Skipping invalid user ID format in Redis set: {}", member);
    }
}

This ensures the online user list remains available even if Redis data becomes corrupted or invalid data is manually inserted.

---

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[Copilot]

Just as a heads up, I was blocked by some firewall rules while working on your feedback. Expand below for details.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• checkstyle.org
  • Triggering command: /opt/hostedtoolcache/CodeQL/2.24.0/x64/codeql/tools/linux64/java/bin/java /opt/hostedtoolcache/CodeQL/2.24.0/x64/codeql/tools/linux64/java/bin/java -jar /opt/hostedtoolcache/CodeQL/2.24.0/x64/codeql/xml/tools/xml-extractor.jar --fileList=/home/REDACTED/work/cim/.codeql-scratch/dbs/java/working/files-to-index10017956466008416425.list --sourceArchiveDir=/home/REDACTED/work/cim/.codeql-scratch/dbs/java/src --outputDir=/home/REDACTED/work/cim/.codeql-scratch/dbs/java/trap/java y ash ntime.v2.task/mogit users.noreply.gicheckout k/_temp/ghcca-nocopilot/sub-pr-182-another-one grep -l ad1c85bae8d81711-i y ash ntime.v2.task/mols orithm/consisten-alF 2de/log.json (dns block)
• mybatis.org
  • Triggering command: /opt/hostedtoolcache/CodeQL/2.24.0/x64/codeql/tools/linux64/java/bin/java /opt/hostedtoolcache/CodeQL/2.24.0/x64/codeql/tools/linux64/java/bin/java -jar /opt/hostedtoolcache/CodeQL/2.24.0/x64/codeql/xml/tools/xml-extractor.jar --fileList=/home/REDACTED/work/cim/.codeql-scratch/dbs/java/working/files-to-index10017956466008416425.list --sourceArchiveDir=/home/REDACTED/work/cim/.codeql-scratch/dbs/java/src --outputDir=/home/REDACTED/work/cim/.codeql-scratch/dbs/java/trap/java y ash ntime.v2.task/mogit users.noreply.gicheckout k/_temp/ghcca-nocopilot/sub-pr-182-another-one grep -l ad1c85bae8d81711-i y ash ntime.v2.task/mols orithm/consisten-alF 2de/log.json (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

[codecov]

Codecov Report

❌ Patch coverage is 66.66667% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 50.37%. Comparing base (109101e) to head (783de2a).
⚠️ Report is 9 commits behind head on feature/add-checkstyle-code-style.

Files with missing lines	Patch %	Lines
...m/route/service/impl/UserInfoCacheServiceImpl.java	66.66%	2 Missing ⚠️

Additional details and impacted files

@@                           Coverage Diff                           @@
##             feature/add-checkstyle-code-style     #185      +/-   ##
=======================================================================
- Coverage                                50.37%   50.37%   -0.01%     
- Complexity                                 317      318       +1     
=======================================================================
  Files                                       79       79              
  Lines                                     1725     1729       +4     
  Branches                                   133      133              
=======================================================================
+ Hits                                       869      871       +2     
- Misses                                     816      818       +2     
  Partials                                    40       40              

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