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Use of the ThreadGroup APIs may result in race conditions, memory leaks, and inconsistent object state.
Rule | Severity | Likelihood | Remediation Cost | Priority | Level |
|---|---|---|---|---|---|
THI01-J | Low | Probable | Medium | P4 | L3 |
Automated Detection
| Tool | Version | Checker | Description | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Parasoft Jtest |
| CERT.THI01.AUTG | Do not use variables of the unsafe type 'java.lang.ThreadGroup' | ||||||
| SonarQube |
| S3014 | "ThreadGroup" should not be used |
Bibliography
[API 2006] | Class |
Item 53, "Avoid Thread Groups" | |
Item 73, "Avoid Thread Groups" | |
Section 7.3.1, "Uncaught Exception Handlers" | |
Section 13.1, " | |
| [Java Tutorials] |
[JPL 2006] | Section 23.3.3, "Shutdown Strategies" |
[SDN 2006] | Bug ID 4089701 |
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THI02-J. Notify all waiting threads rather than a single thread