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Posted to issues@camel.apache.org by "Himanshu Mittal (JIRA)" <ji...@apache.org> on 2015/06/11 14:39:00 UTC
[jira] [Updated] (CAMEL-8860) Too many connection in TIME_WAIT when
tempfilename is set in the FTP producer URI.
[ https://issues.apache.org/jira/browse/CAMEL-8860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Himanshu Mittal updated CAMEL-8860:
-----------------------------------
Description:
So many connections remain in TIME_WAIT state while configuring a FTP producer route with tempfilename property in FTP producer.
Files are writen using producer template.
Producertemplate.sendBodyAndHeader(producerURI, Exchange.FILE_NAME, fileName) to write file to destination.
Producer URI : ftp://<US...@MACHINE_ADDRESS>//?
password=RAW(PASSWORD)&binary=true&passiveMode=false&delete=true&pollStrategy=#ConsumerPollStrategy&disconnect=false&tempFileName=/temp/hello.tmp&initialDelay=10&throwExceptionOnConnectFailed=true&reconnectDelay=10&maximumReconnectAttempts=0&maxMessagesPerPoll=100&readLock=changed&readLockCheckInterval=500&readLockMinLength=1&sendEmptyMessageWhenIdle=true
fileName: "file.tmp".
We are writing ~ 2000 files . First files are written to temp directory then moved to destination. Connections opened for tempfiles are not re used to write temporary files and we run out of connection after writing 1000 files.
Route resumes once connections are released.
Is there a way we can reuse connection to write temporary files also.
Once tempfilename is removed from the configuration then single connection is used for ftp transfer.
was:
So many connections remain in TIME_WAIT state while configuring a FTP producer route with tempfilename property in FTP producer.
I am using
Producertemplate.sendBodyAndHeader(producerURI, Exchange.FILE_NAME, fileName) to write file to destination.
Producer URI : ftp://<US...@MACHINE_ADDRESS>//?
password=RAW(PASSWORD)&binary=true&passiveMode=false&delete=true&pollStrategy=#ConsumerPollStrategy&disconnect=false&tempFileName=/temp/hello.tmp&initialDelay=10&throwExceptionOnConnectFailed=true&reconnectDelay=10&maximumReconnectAttempts=0&maxMessagesPerPoll=100&readLock=changed&readLockCheckInterval=500&readLockMinLength=1&sendEmptyMessageWhenIdle=true
fileName: "file.tmp".
We are writing ~ 2000 files . First files are written to temp directory then moved to destination. Connections opened for tempfiles are not re used to write temporary files and we run out of connection after writing 1000 files.
Route resumes once connections are released.
Is there a way we can reuse connection to write temporary files also.
Once tempfilename is removed from the configuration then single connection is used for ftp transfer.
> Too many connection in TIME_WAIT when tempfilename is set in the FTP producer URI.
> ----------------------------------------------------------------------------------
>
> Key: CAMEL-8860
> URL: https://issues.apache.org/jira/browse/CAMEL-8860
> Project: Camel
> Issue Type: Bug
> Components: camel-ftp
> Affects Versions: 2.14.0
> Reporter: Himanshu Mittal
> Priority: Critical
>
> So many connections remain in TIME_WAIT state while configuring a FTP producer route with tempfilename property in FTP producer.
> Files are writen using producer template.
> Producertemplate.sendBodyAndHeader(producerURI, Exchange.FILE_NAME, fileName) to write file to destination.
> Producer URI : ftp://<US...@MACHINE_ADDRESS>//?
> password=RAW(PASSWORD)&binary=true&passiveMode=false&delete=true&pollStrategy=#ConsumerPollStrategy&disconnect=false&tempFileName=/temp/hello.tmp&initialDelay=10&throwExceptionOnConnectFailed=true&reconnectDelay=10&maximumReconnectAttempts=0&maxMessagesPerPoll=100&readLock=changed&readLockCheckInterval=500&readLockMinLength=1&sendEmptyMessageWhenIdle=true
> fileName: "file.tmp".
> We are writing ~ 2000 files . First files are written to temp directory then moved to destination. Connections opened for tempfiles are not re used to write temporary files and we run out of connection after writing 1000 files.
> Route resumes once connections are released.
> Is there a way we can reuse connection to write temporary files also.
> Once tempfilename is removed from the configuration then single connection is used for ftp transfer.
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