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https://issues.apache.org/jira/browse/NIFI-1059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15027797#comment-15027797
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Joseph Witt commented on NIFI-1059:
-----------------------------------
looks like it intends to actually supply the PID and looks like the exception
is added again.
> NiFi cluster node commands timeout. Must manually kill process.
> ----------------------------------------------------------------
>
> Key: NIFI-1059
> URL: https://issues.apache.org/jira/browse/NIFI-1059
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 0.3.0
> Reporter: Matthew Clarke
> Assignee: Mark Payne
> Priority: Minor
> Fix For: 0.4.0
>
> Attachments:
> 0001-NIFI-1059-If-we-get-an-IOException-when-telling-NiFi.patch
>
>
> I had a NiFi cluster Node deliberately configured to use a unsigned/untrusted
> keystore. When I tried tried to join it to my cluster, i got the expected
> javax.net.ssl.SSLPeerUnverifiedException: peer not authenticated errors. The
> problem I did not expect is that I could no longer issue commands to the
> cluster Node nifi.sh (stop, restart, or dump).
> STOP Command:
> ERROR [main] org.apache.nifi.bootstrap.Command Failed to send shutdown
> command to port 43821 due to java.net.SocketTimeoutException: Read timed out
> java.net.SocketTimeoutException: Read timed out
> at java.net.SocketInputStream.socketRead0(Native Method) ~[na:1.7.0_85]
> at java.net.SocketInputStream.read(SocketInputStream.java:152)
> ~[na:1.7.0_85]
> at java.net.SocketInputStream.read(SocketInputStream.java:122)
> ~[na:1.7.0_85]
> at java.net.SocketInputStream.read(SocketInputStream.java:210)
> ~[na:1.7.0_85]
> at org.apache.nifi.bootstrap.RunNiFi.stop(RunNiFi.java:647)
> [nifi-bootstrap-1.0.0.0-7.jar:1.0.0.0-7]
> at org.apache.nifi.bootstrap.RunNiFi.main(RunNiFi.java:206)
> [nifi-bootstrap-1.0.0.0-7.jar:1.0.0.0-7]
> DUMP Command:
> Exception in thread "main" java.net.SocketTimeoutException: Read timed out
> at java.net.SocketInputStream.socketRead0(Native Method)
> at java.net.SocketInputStream.read(SocketInputStream.java:152)
> at java.net.SocketInputStream.read(SocketInputStream.java:122)
> at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:283)
> at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:325)
> at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:177)
> at java.io.InputStreamReader.read(InputStreamReader.java:184)
> at java.io.BufferedReader.fill(BufferedReader.java:154)
> at java.io.BufferedReader.readLine(BufferedReader.java:317)
> at java.io.BufferedReader.readLine(BufferedReader.java:382)
> at org.apache.nifi.bootstrap.RunNiFi.dump(RunNiFi.java:583)
> at org.apache.nifi.bootstrap.RunNiFi.main(RunNiFi.java:216)
> I was forced to manually kill the NiFi process to stop it.
> After installing the good keystore, the Node started and joined the cluster
> as expected. I was able to successfully issue stop, restart, and dump
> commands at this time as well.
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