Troubleshooting
Problem
A scheduled Jupyter Notebook fails with error:
POST /bi/v1/jupyter/schedule returned unexpected HTTP status code: 400
Symptom
1) Schedule shows status: Failed
2) Run History Details show error stack:
restBridgeService request has failed. Caused by: com.ibm.bi.rest.bridge.exception.RestBridgeRuntimeException: POST /bi/v1/jupyter/schedule returned unexpected HTTP status code: 400 at com.ibm.bi.rest.bridge.methods.RunMethod.restRun(RunMethod.java:279) at com.ibm.bi.rest.bridge.methods.RunMethod.processingLoop(RunMethod.java:159) at com.ibm.bi.rest.bridge.methods.RunMethod.execute(RunMethod.java:145) at com.ibm.bi.rest.bridge.service.RestBridgeAsyncService.invoke(RestBridgeAsyncService.java:115) at com.cognos.pogo.async.impl.AsyncContextImpl.invokeService(AsyncContextImpl.java:161) at com.cognos.pogo.async.impl.AsyncContextImpl.runRequest(AsyncContextImpl.java:125) at com.cognos.pogo.async.impl.AsyncRequestThread.safeRun(AsyncRequestThread.java:44) at com.cognos.pogo.util.threads.SafeThread.run(SafeThread.java:61)
Document Location
Worldwide
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Document Information
Modified date:
15 January 2026
UID
ibm16857233