Azure / Azure/azure-iot-service-sdk-java
JobQueryResponse next() throws NoSuchElementException even though hasNext() return true
- Dominant language
- Java
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Description
Got job query as follows:
'select * from devices.jobs'
The ScheduledJobsClient returns JobQueryResponse. And we use below loop mechanism to get jobs from the query.
while (response.hasNext()) {
job = response.next() // =======> throws exception NoSuchElementException at the end.
}
Exception in "" java.util.NoSuchElementException
at java.base/java.util.ArrayList$Itr.next(Unknown Source)
at com.microsoft.azure.sdk.iot.service.query.JobQueryResponse.next(JobQueryResponse.java:148)
at com.microsoft.azure.sdk.iot.service.query.JobQueryResponse.next(JobQueryResponse.java:99)
As a work around we are using below handler to handle to case.
while (response.hasNext()) {
try {
job = response.next()
} catch (ex: NoSuchElementException) {
// exit loop
}
}
Looks like hasNext() and next() do not work as intended.
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