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Nested 'synchronized' statement

Reports nested synchronized statements. It is recommended to avoid nested synchronization if possible, because in some cases it may lead to a deadlock.


synchronized (lockA){ //thread 1 is waiting for lockB synchronized (lockB){ //warning } } ... synchronized (lockB) { //thread 2 is waiting for lockA synchronized (lockA) { //warning } }

Inspection Details

Available in:

IntelliJ IDEA 2023.3, Qodana for JVM 2023.3


Java, 233.SNAPSHOT

Last modified: 13 July 2023