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Posted to dev@sling.apache.org by Bertrand Delacretaz <bd...@apache.org> on 2014/02/26 15:58:39 UTC
jconsole doesn't work with Sling + Java 7, any clues?
Hi,
I cannot connect jconsole to a Sling launchpad instance if that runs
with java version "1.7.0_45" on macosx, does that work for others?
Connecting to a minimal Java app in the same environment works, but
not to the Sling launchpad.
-Bertrand
Here's what happens:
I start jconsole and select the Sling instance in the connection dialog
jconsole says "ConnectionFailsSSL1" and "ConnectionFailsSSL2" and
suggests trying an insecure connection, I do that.
jconsole then says "Connection Failed: Retry?" and retrying fails again.
Re: jconsole doesn't work with Sling + Java 7, any clues?
Posted by "Andreas Schaefer Sr." <sc...@me.com>.
Not sure, though, because even the insecure connections do not work. BTW using 1.6 on both ends only works over insecure connection (in my case).
- Andy
On Feb 26, 2014, at 8:06 AM, Ian Boston <ie...@tfd.co.uk> wrote:
> I wonder if its due to the TLS protocols that are configured by
> default for JDK7. IIRC JDK7 wont connect to SSL terminations runing
> pre TLSv1 unless you set a property to change the order in which
> protocols are attempted.
>
> Try -Djavax.net.debug=all -Dhttps.protocols=SSLv3 -Dforce.http.jre.executor=true
>
> see http://stackoverflow.com/questions/20273294/java-use-httpclient-4-1-crawl-https-get-bad-record-mac
>
>
> Ian
>
> On 26 February 2014 14:58, Bertrand Delacretaz <bd...@apache.org> wrote:
>> Hi,
>>
>> I cannot connect jconsole to a Sling launchpad instance if that runs
>> with java version "1.7.0_45" on macosx, does that work for others?
>>
>> Connecting to a minimal Java app in the same environment works, but
>> not to the Sling launchpad.
>>
>> -Bertrand
>>
>>
>> Here's what happens:
>>
>> I start jconsole and select the Sling instance in the connection dialog
>>
>> jconsole says "ConnectionFailsSSL1" and "ConnectionFailsSSL2" and
>> suggests trying an insecure connection, I do that.
>>
>> jconsole then says "Connection Failed: Retry?" and retrying fails again.
Re: jconsole doesn't work with Sling + Java 7, any clues?
Posted by Ian Boston <ie...@tfd.co.uk>.
I wonder if its due to the TLS protocols that are configured by
default for JDK7. IIRC JDK7 wont connect to SSL terminations runing
pre TLSv1 unless you set a property to change the order in which
protocols are attempted.
Try -Djavax.net.debug=all -Dhttps.protocols=SSLv3 -Dforce.http.jre.executor=true
see http://stackoverflow.com/questions/20273294/java-use-httpclient-4-1-crawl-https-get-bad-record-mac
Ian
On 26 February 2014 14:58, Bertrand Delacretaz <bd...@apache.org> wrote:
> Hi,
>
> I cannot connect jconsole to a Sling launchpad instance if that runs
> with java version "1.7.0_45" on macosx, does that work for others?
>
> Connecting to a minimal Java app in the same environment works, but
> not to the Sling launchpad.
>
> -Bertrand
>
>
> Here's what happens:
>
> I start jconsole and select the Sling instance in the connection dialog
>
> jconsole says "ConnectionFailsSSL1" and "ConnectionFailsSSL2" and
> suggests trying an insecure connection, I do that.
>
> jconsole then says "Connection Failed: Retry?" and retrying fails again.
Re: jconsole doesn't work with Sling + Java 7, any clues?
Posted by "Andreas Schaefer Sr." <sc...@me.com>.
Same thing for me.
If both are 1.6.0 then it works.
In addition if I use console 1.7 then I cannot connect to CQ 5.6.1 (running on 1.7) as well but when I use console 1.6 I can connect to CQ but not to Sling running on 1.7.
- Andy
On Feb 26, 2014, at 6:58 AM, Bertrand Delacretaz <bd...@apache.org> wrote:
> Hi,
>
> I cannot connect jconsole to a Sling launchpad instance if that runs
> with java version "1.7.0_45" on macosx, does that work for others?
>
> Connecting to a minimal Java app in the same environment works, but
> not to the Sling launchpad.
>
> -Bertrand
>
>
> Here's what happens:
>
> I start jconsole and select the Sling instance in the connection dialog
>
> jconsole says "ConnectionFailsSSL1" and "ConnectionFailsSSL2" and
> suggests trying an insecure connection, I do that.
>
> jconsole then says "Connection Failed: Retry?" and retrying fails again.