As already noted:

Looks to me more like a problem with the Java installation

"no security manager: RMI classloader disabled"

Try Googling for that error message.


On 19 May 2015 at 10:16, Konstantinos Dimkas <[email protected]> wrote:
> Regarding the first issue of the topic, could it be something else except the 
> firewall?
> Should i focus on the firewall settings in more detail?
>
> thanks in advance
>> On May 17, 2015, at 9:01 PM, Pravesh Prajapati <[email protected]> 
>> wrote:
>>
>> Sir,
>> How can we import that certificate into jmeter.
>> Please provide me the steps.
>>
>> Please help, need very urgently.
>>
>> Regards,
>> Pravesh Prajapati.
>>
>> On Sun, May 17, 2015 at 2:31 PM, Pravesh Prajapati <
>> [email protected]> wrote:
>>
>>> Hi sir,
>>>
>>> With reference to this mail..
>>>
>>> Gather Digital apps use a connection with SSL authentification between the
>>> client app and the server. You must have the ssl client key file (.p12
>>> generally) and import into JMeter to allow the authentication between
>>> JMeter and the server when the proxy is in action.
>>> http://jmeter.apache.org/usermanual/component_reference.html#SSL_Manager
>>>
>>> The other app (esri events) has a bad signature and my android refuse to
>>> install the app.
>>>
>>> Follow the Bob's advice, ask to the developers a non ssl version or the
>>> SSL keyfile for auth and some docs.
>>>
>>> Sir.
>>> If I demand a .p12 file (client key) from developer, then where I have to
>>> place it.
>>> Should I place it to bin folder of Jmeter, where it own certificate
>>> already exist.
>>> Will it create conflict if I have 2 certificate in the same folder.
>>>
>>> Sir,
>>> If I kept that file into bin folder of jmeter, that mean I dont have to
>>> install that certificate into mobile?
>>> Is I am right please suggest?
>>>
>>> Regards,
>>> Pravesh Prajapati
>>>
>>> On Sun, May 17, 2015 at 2:07 PM, Bob <[email protected]> wrote:
>>>
>>>> Good, then do this:
>>>>
>>>> 1. Use preferred steps from this answer
>>>> http://stackoverflow.com/questions/9555403/capturing-mobile-phone-traffic-on-wireshark
>>>> to capture traffic with Wireshark. If you have problems with capturing SSL
>>>> traffic it's better to ask here: https://ask.wireshark.org/
>>>> 2. After you get pcap file, you can convert pcap to jmx on this page
>>>> http://converter.blazemeter.com/
>>>> 3. PROFIT!!!
>>>>
>>>>
>>>> On 17/05/15 13:25, Pravesh Prajapati wrote:
>>>>
>>>>> Sir I want to capture the scripts then execute a load on the same
>>>>> But I am not able to capture the scripts only for native device
>>>>> application.
>>>>>
>>>>> On Sunday, May 17, 2015, Bob <[email protected]> wrote:
>>>>>
>>>>> Pravesh, hope JMeter is not used for man-in-the-middle attack. As I
>>>>>> replied before you can always ask developers to provide non-encrypted
>>>>>> version and API documentation.
>>>>>>
>>>>>> On 17/05/15 09:14, Pravesh Prajapati wrote:
>>>>>>
>>>>>> Hi Sir,
>>>>>>> I tried the same thing but finding issues.
>>>>>>> Can you please for the app (Gather digital & esri events).
>>>>>>> You will find on the playstore.
>>>>>>> Just search the name as mentioned above.
>>>>>>> Sir, please reply.
>>>>>>> Thanks in advance.
>>>>>>>
>>>>>>> On Sun, May 17, 2015 at 12:04 AM, Milamber <[email protected]>
>>>>>>> wrote:
>>>>>>>
>>>>>>>  Works with the Linkedin Apps (for example) with HTTPS request.
>>>>>>>
>>>>>>>> 1/ Start JMeter (fresh install)
>>>>>>>> 2/ Create a sample test plan with the template "Recording"
>>>>>>>> 3/ Under the WorkBench, choose the HTTP(S) Test Script Recorder
>>>>>>>> element,
>>>>>>>> and click on the "Start" button (botton)
>>>>>>>> JMeter will create a new dynamic KeyStore (bin/proxyserver.jks) and
>>>>>>>> export
>>>>>>>> the Root CA public key (bin/ApacheJMeterTemporaryRootCA.crt file)
>>>>>>>>
>>>>>>>> 4/ Go to JMETER_HOME/bin, and copy the ApacheJMeterTemporaryRootCA.crt
>>>>>>>> file to a sdcard (or another way)
>>>>>>>> 5/ Put the sdcard on your tablet/phone
>>>>>>>>
>>>>>>>> 6/ on your tablet/phone, use a file manager (I use the CM File Manager
>>>>>>>> from Cheetah Mobile on Play Store), go to the sdcard, click on
>>>>>>>> ApacheJMeterTemporaryRootCA.crt file, to import this Root CA (name for
>>>>>>>> example : JMeter)
>>>>>>>>
>>>>>>>> (with this new Root CA in your phone as a 'true' CA, all fake ssl cert
>>>>>>>> generated dynamically by JMeter will be trusted on your phone.)
>>>>>>>>
>>>>>>>> 7/ Change your WLAN access to add the JMeter proxy (instructions
>>>>>>>> below)
>>>>>>>> (stop/start wifi after)
>>>>>>>>
>>>>>>>> 8/ Start your app, and use it
>>>>>>>>
>>>>>>>> 9/ Follow all HTTP/HTTPS requests (from your app, but other background
>>>>>>>> task too) on JMeter, in the View Results Tree element (under HTTP(S)
>>>>>>>> Test
>>>>>>>> Script Recorder).
>>>>>>>>
>>>>>>>>
>>>>>>>> Milamber
>>>>>>>>
>>>>>>>>
>>>>>>>> For reference (and manage the JMeter Root CA on your phone) :
>>>>>>>> http://wiki.cacert.org/FAQ/ImportRootCert#Android_Phones_.26_Tablets
>>>>>>>>
>>>>>>>> CAcert user trusted certificates
>>>>>>>>
>>>>>>>> Download the certificate files ('root.crt' and 'class3.crt') onto the
>>>>>>>> internal flash storage (the '/sdcard' or any subfolder). Browse to
>>>>>>>> this
>>>>>>>> folder with the file manager and open 'root.crt'. Although there might
>>>>>>>> not
>>>>>>>> be an icon for certificates and the files will have a '?'-icon, files
>>>>>>>> will
>>>>>>>> be opened with the certificate manager, asking you for a name to
>>>>>>>> describe
>>>>>>>> the to-be-imported certificate. If it is the first user certificate
>>>>>>>> you
>>>>>>>> install, the Android Security Model forces you to use a lock-screen to
>>>>>>>> unlock your device (see "CAcert system trusted certificates" if you
>>>>>>>> really
>>>>>>>> need to avoid this) Repeat with the 'class3.crt' file. Check if both
>>>>>>>> certificate files are installed correctly, Settings -> Security ->
>>>>>>>> Certificates -> 'User'-section should now list the certificates you
>>>>>>>> have
>>>>>>>> just installed.
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On 16/05/2015 17:34, Pravesh Prajapati wrote:
>>>>>>>>
>>>>>>>>  Yes sir,
>>>>>>>>
>>>>>>>>> I am too able to capture traffic with the help of browser in devices.
>>>>>>>>> But I want to record the traffic of native hydride apps deployed on
>>>>>>>>> devices
>>>>>>>>> which uses https for its communication.
>>>>>>>>>
>>>>>>>>> Please hep stucked badly.
>>>>>>>>> Thanks in advance.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Sat, May 16, 2015 at 8:36 PM, Milamber <[email protected]>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>  On 16/05/2015 14:51, sebb wrote:
>>>>>>>>>
>>>>>>>>>>  The JMeter recorder (proxy) is intended for capturing local (i.e.
>>>>>>>>>> same
>>>>>>>>>>
>>>>>>>>>>> host) browser traffic in order to test a remote server.
>>>>>>>>>>>
>>>>>>>>>>> This requires that the browser can be configured to use a local
>>>>>>>>>>> proxy
>>>>>>>>>>> (i.e. JMeter's recorder).
>>>>>>>>>>> AFAIK, this cannot be done for most (any?) Android browsers or
>>>>>>>>>>> apps.
>>>>>>>>>>>
>>>>>>>>>>>  It's possible to use a proxy with a WLAN connection on Android
>>>>>>>>>>> (for
>>>>>>>>>>>
>>>>>>>>>> browsers and some apps)
>>>>>>>>>> When your are connect on your wifi acces, return on Settings, Wifi,
>>>>>>>>>> long
>>>>>>>>>> press on your Wifi connection name, Modify, Display advanced
>>>>>>>>>> settings,
>>>>>>>>>> add proxy settings (the jmeter machine on same network - ip and
>>>>>>>>>> port of
>>>>>>>>>> jmeter recorder)
>>>>>>>>>>
>>>>>>>>>> Works on my android tablet (Android 4.2.2) with firefox (for https
>>>>>>>>>> need
>>>>>>>>>> to accept an exception) and for some apps (only in http).
>>>>>>>>>>
>>>>>>>>>> Milamber
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>   If you just want to record the traffic, you would be better off
>>>>>>>>>> using
>>>>>>>>>>
>>>>>>>>>> something like NoRoot Data Firewall which can record the traffic
>>>>>>>>>>> in a
>>>>>>>>>>> pcap file.
>>>>>>>>>>>
>>>>>>>>>>> You'll probably have to copy the pcap file(s) to another host in
>>>>>>>>>>> order
>>>>>>>>>>> to analyse them.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On 16 May 2015 at 13:19, Pravesh Prajapati <
>>>>>>>>>>> [email protected]
>>>>>>>>>>>
>>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>>  Sir,
>>>>>>>>>>
>>>>>>>>>>> 1.I have installed jmeter root certificate into android device.
>>>>>>>>>>>> 2.Configure proxy.
>>>>>>>>>>>> 3.Downloaded gather digital app from the play store.
>>>>>>>>>>>> 4.Trying to capture the traffic but not able to capture it.
>>>>>>>>>>>>
>>>>>>>>>>>> Please help.
>>>>>>>>>>>> Thanks in advance.
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Sat, May 16, 2015 at 4:52 PM, Pravesh Prajapati <
>>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>   Hi sir,
>>>>>>>>>>>>
>>>>>>>>>>>> How can I install the jmeter ApacheJMeterTemporaryRootCA
>>>>>>>>>>>>> certificate
>>>>>>>>>>>>>
>>>>>>>>>>>>>  into
>>>>>>>>>>>>>
>>>>>>>>>>>> iphone or android device.
>>>>>>>>>>>
>>>>>>>>>>> Will this solve my problem.
>>>>>>>>>>>>
>>>>>>>>>>>>> I am not able to capture the traffic of that app.
>>>>>>>>>>>>> OR is there is any mechanism of Any certificate required to be
>>>>>>>>>>>>>
>>>>>>>>>>>>>  installed
>>>>>>>>>>>>>
>>>>>>>>>>>> for capturing the traffic.
>>>>>>>>>>>
>>>>>>>>>>> Please help at the earliest.
>>>>>>>>>>>>
>>>>>>>>>>>>> Thanks in advance.
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Sat, May 16, 2015 at 1:43 PM, Bob <[email protected]> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>   Hi Pravesh,
>>>>>>>>>>>>>
>>>>>>>>>>>>> Ask developers to provide App version which works with staging,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>  usually
>>>>>>>>>>>>>>
>>>>>>>>>>>>> for staging environment used non-encrypted connection.
>>>>>>>>>>>>
>>>>>>>>>>>>> On 16/05/15 10:25, Pravesh Prajapati wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>   Hi Sir,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I want help please help me.
>>>>>>>>>>>>>>> I want to record the script of native apps on Android & iphone
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>  devices.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> But application is secure.
>>>>>>>>>>>>>
>>>>>>>>>>>> Can you please suggest me the mechanism so that I can record the
>>>>>>>>>>>>
>>>>>>>>>>>>>  scripts
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> of
>>>>>>>>>>>>>
>>>>>>>>>>>> there native apps.
>>>>>>>>>>>>
>>>>>>>>>>>>> I have done all configuration setting in jmeter & mobile device,
>>>>>>>>>>>>>>> but
>>>>>>>>>>>>>>> still
>>>>>>>>>>>>>>> not able to record the scripts of the secure native app.
>>>>>>>>>>>>>>> Please help.
>>>>>>>>>>>>>>> Thanks in advance.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Sat, May 16, 2015 at 4:17 AM, sebb <[email protected]>
>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>    On 15 May 2015 at 16:19, Flavio Cysne <
>>>>>>>>>>>>>>> [email protected]>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>  wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> The machines used at the work environment is using CentOS and
>>>>>>>>>>>>> had
>>>>>>>>>>>>>
>>>>>>>>>>>> no
>>>>>>>>>>>>
>>>>>>>>>>>>> problems like this. Maybe this could be related to a missing
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> openssl
>>>>>>>>>>>>
>>>>>>>>>>>>> package or similar native package that handles SSL connections.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>   I doubt it - look at the error message in the dialogue box.
>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>> ---------------------------------------------------------------------
>>>>>>>>>>
>>>>>>>>>>  To unsubscribe, e-mail: [email protected]
>>>>>>>>>>
>>>>>>>>>>> For additional commands, e-mail: [email protected]
>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> ---------------------------------------------------------------------
>>>>>>>>>>>>>> To unsubscribe, e-mail: [email protected]
>>>>>>>>>>>>>> For additional commands, e-mail: [email protected]
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>   --
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Regards,
>>>>>>>>>>>>> Pravesh prajapati.
>>>>>>>>>>>>> Mob:-9702600170
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>  --
>>>>>>>>>>>>>
>>>>>>>>>>>> Regards,
>>>>>>>>>>>> Pravesh prajapati.
>>>>>>>>>>>> Mob:-9702600170
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>> ---------------------------------------------------------------------
>>>>>>>>>>> To unsubscribe, e-mail: [email protected]
>>>>>>>>>>> For additional commands, e-mail: [email protected]
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> ---------------------------------------------------------------------
>>>>>>>>>>>
>>>>>>>>>> To unsubscribe, e-mail: [email protected]
>>>>>>>>>> For additional commands, e-mail: [email protected]
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> ---------------------------------------------------------------------
>>>>>>>>>>
>>>>>>>>> To unsubscribe, e-mail: [email protected]
>>>>>>>> For additional commands, e-mail: [email protected]
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> ---------------------------------------------------------------------
>>>>>> To unsubscribe, e-mail: [email protected]
>>>>>> For additional commands, e-mail: [email protected]
>>>>>>
>>>>>>
>>>>>>
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: [email protected]
>>>> For additional commands, e-mail: [email protected]
>>>>
>>>>
>>>
>>>
>>> --
>>> Regards,
>>> Pravesh prajapati.
>>> Mob:-9702600170
>>>
>>
>>
>>
>> --
>> Regards,
>> Pravesh prajapati.
>> Mob:-9702600170
>
> Konstantinos Dimkas
>
>
>

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