Unable to open debugger port intellij

[anu meha]

Hello Everyone. I am new to ONOS. I built ONOS using buck and created the template application as per wiki. 

I am trying to run the Sample PortStatistics Application using this template.

But I am not able to connect to the Intellij debugger.

I used the by default port 5005 but it says 'connection refused'.

But using $telnet localhost 5005 , I see that the connection is refused to the port.

So I tried another open port with LISTEN status and it throws error- "unable-to-open-debugger-port-intellij connection prematurely closed"

Kindly suggest me what changes to make in debug configuration or does it have anything to do with buck plugin.

[Ray Milkey]

How are you launching ONOS? You have to modify the ONOS invocation to specify the debug options to allow this to work, it's not enabled by default.

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[anu meha]

Hi, Thanks for replying

As per your suggestion I launched onos by

$buck test --debug

$buck run onos-local

$onos-localhost

Now I am able to connect to the localhost in Intellij with the message-  Connected to the target VM...

But it disconnects within a few seconds with message- Disconnected from the target VM

Is is how it is supposed to work? 

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Regards

Anumeha

[anu meha]

I tried building ONOS locally 

$ ./tools/build/onos-buck run onos-local -- clean debug.

The debugger is connected now.

Thanks 

On Wednesday, September 5, 2018 at 6:39:45 PM UTC+9, anu meha wrote:

Hi, Thanks for replying

As per your suggestion I launched onos by

$buck test --debug

$buck run onos-local

$onos-localhost

Now I am able to connect to the localhost in Intellij with the message-  Connected to the target VM...

But it disconnects within a few seconds with message- Disconnected from the target VM

Is is how it is supposed to work? 

On Wed, Sep 5, 2018 at 1:09 AM Ray Milkey <r...@opennetworking.org> wrote:

How are you launching ONOS? You have to modify the ONOS invocation to specify the debug options to allow this to work, it's not enabled by default.

On Mon, Sep 3, 2018 at 9:34 PM anu meha <anumeh...@gmail.com> wrote:

Hello Everyone. I am new to ONOS. I built ONOS using buck and created the template application as per wiki. 

I am trying to run the Sample PortStatistics Application using this template.

But I am not able to connect to the Intellij debugger.

I used the by default port 5005 but it says 'connection refused'.

But using $telnet localhost 5005 , I see that the connection is refused to the port.

So I tried another open port with LISTEN status and it throws error- "unable-to-open-debugger-port-intellij connection prematurely closed"

Kindly suggest me what changes to make in debug configuration or does it have anything to do with buck plugin.

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Regards

Anumeha