Re: Problem connecting to Oracle with app run from XCode
Re: Problem connecting to Oracle with app run from XCode
- Subject: Re: Problem connecting to Oracle with app run from XCode
- From: Timothy Mowlem <email@hidden>
- Date: Wed, 6 Oct 2010 21:24:17 +0100
Hello Francis,
Thank you for your feedback. I will try and get Wireshark up and running. I have been meaning to get proficient with it for a while so this is a good chance to use it. I don't see why if couldn't sniff any traffic on the LAN so I think it should work.
However I very much doubt it is a network issue but rather either a security or an environment issue. I can run the XCode built app as well from the command line after setting LD_LIBRARY_PATH (as a non-admin user and without using sudo). It worked with the firewall activated on both MacOSX and CentOS.
Best Regards,
Tim Mowlem
On 06 Oct 2010, at 11:45, Francis Devereux wrote:
> On 6 Oct 2010, at 00:07, Timothy Mowlem wrote:
>
>> Hello,
>>
>> I am trying to get OCILib (http://orclib.sourceforge.net/), a free Oracle library, running on MacOSX. I have built the library from source and successfully run a test class via the terminal containing the example code in the OCILib documentation. As an experiment I have created a Cocoa app in XCode and dumped the code in the test class in the App delegate's applicationDidFinishLaunching method.
>>
>> However when I run the app from within XCode I get the following error:
>>
>> ORA-12170: TNS:Connect timeout occurred
>>
>> Has anyone tried anything similar or seen a similar problem?
>
> No, but since it seems to be a network connection timeout you could try running a packet sniffer (e.g. Wireshark) to help you to see what's happening. See what network communication (if any) happens when you run the command-line version and the Cocoa app version.
>
>> Oracle 10 XE running on a CentOS 5.5 VM in VMWare Fusion
>
> I'm not sure whether Wireshark can capture host<->VM traffic.
>
> Francis
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