[stunnel-users] (no subject)

Fri Mar 6 23:48:03 CET 2020

This can be O/S dependent – some O/S have limits on file descriptors, pipes, etc.  I would check that.

Second, broken pipes happen when one side closes when there is still action.  In Unix C it is easy to do – if you use a piped open but you only want to get the first line of data so your read from the pipe and close … you get a broken pipe every time.  This is harmless if that is what you want.  Death if not.

You might check your Oracle code for premature closing as I doubt it is stunnel.  Can you trap the error and resume and see if it works?  It well could.

Essentially what I am saying is this is not directly a stunnel problem, more likely it is an implementation error.  Which could be in the Oracle code as I have had problems with it in the past.

More information on the O/S and the Oracle code would help.

Eric

VICS, LLC

Eric S Eberhard

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From: stunnel-users <stunnel-users-bounces at stunnel.org> On Behalf Of Jose Alf.
Sent: Wednesday, March 4, 2020 11:09 AM
To: stunnel-users at stunnel.org; simona vittori <svittori at gmail.com>
Subject: Re: [stunnel-users] (no subject)

Simona,

You are not giving enough information for anyone in this list to help you. 

Please review and apply  How To Ask Questions The Smart Way <http://catb.org/~esr/faqs/smart-questions.html>  

How To Ask Questions The Smart Way

and/or

How to Report Bugs Effectively <https://www.chiark.greenend.org.uk/~sgtatham/bugs.html> 

How to Report Bugs Effectively

Regards,

Jose

On Wednesday, March 4, 2020, 4:22:26 AM GMT-5, simona vittori <svittori at gmail.com <mailto:svittori at gmail.com> > wrote: 

Hello,

I have an encrypted connection through stunnel between client and db server, but in connection I have the following errors:

"IO Error: Broken pipe (Write failed) at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:874)"

Could you help me, please?

Thank you in advance

Simona

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