[JENKINS-56252] Futures.addCallback uses method deleted in Guava 21

If you update to Guava 21+ and try to run a Pipeline build you will get

java.lang.NoSuchMethodError: com.google.common.util.concurrent.MoreExecutors.sameThreadExecutor()Lcom/google/common/util/concurrent/ListeningExecutorService;

	at org.jenkinsci.plugins.workflow.support.concurrent.Futures.addCallback(Futures.java:90)

	at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.runInCpsVmThread(CpsFlowExecution.java:738)

	at ...

due to this removal. (Note that the method was not deprecated or even marked @​Beta in Guava 11, which we currently compile against—the deprecation happened later.)

---
Originally reported by jglick, imported from: Futures.addCallback uses method deleted in Guava 21

• status: Open
  
• priority: Minor
  
• component(s): workflow-support-plugin
  
• label(s): guava
  
• resolution: Unresolved
  
• votes: 0
  
• watchers: 4
  
• imported: 20260601-173816
  

Raw content of original issue

If you update to Guava 21+ and try to run a Pipeline build you will get




java.lang.NoSuchMethodError: com.google.common.util.concurrent.MoreExecutors.sameThreadExecutor()Lcom/google/common/util/concurrent/ListeningExecutorService;

	at org.jenkinsci.plugins.workflow.support.concurrent.Futures.addCallback(Futures.java:90)

	at org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.runInCpsVmThread(CpsFlowExecution.java:738)

	at ...





due to this removal. (Note that the method was not deprecated or even marked @Beta in Guava 11, which we currently compile against—the deprecation happened later.)

Start in Futures.java at line 90, where the reported NoSuchMethodError calls MoreExecutors.sameThreadExecutor(), and review the Guava removal linked in the issue. The issue is done when Pipeline builds run with Guava 21 or newer without this error.

Written by the indexing model from the issue text.