Denis Mekhanikov created IGNITE-11792:
-----------------------------------------
Summary: Web console agent throws NullPointerException if node
endpoint is incorrect
Key: IGNITE-11792
URL: https://issues.apache.org/jira/browse/IGNITE-11792
Project: Ignite
Issue Type: Bug
Affects Versions: 2.7
Reporter: Denis Mekhanikov
Starting web agent using the following command:
{code:bash}
./ignite-web-agent.sh -n localhost:8080 -s https://console.gridgain.com/
{code}
Note, that {{localhost:8080}} is specified without the {{http://}} part. It
leads to the following exception:
{noformat}
[ERROR][pool-1-thread-1][ClusterListener] WatchTask failed
java.lang.NullPointerException
at
org.apache.ignite.console.agent.rest.RestExecutor.sendRequest(RestExecutor.java:185)
at
org.apache.ignite.console.agent.rest.RestExecutor.sendRequest(RestExecutor.java:237)
at
org.apache.ignite.console.agent.handlers.ClusterListener$WatchTask.restCommand(ClusterListener.java:421)
at
org.apache.ignite.console.agent.handlers.ClusterListener$WatchTask.topology(ClusterListener.java:457)
at
org.apache.ignite.console.agent.handlers.ClusterListener$WatchTask.run(ClusterListener.java:506)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
{noformat}
The {{localhost:8080}} format should either be supported or a reasonable error
message should be printed.
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