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Re: [ptp-dev] Opening remote projects very slow
Sorry if I wasn't clear. The different kinds of remote services are a bit confusing. 

Some terminology first:
RSE Connection - this is the connection that is set up using the RSE remote services. It can use the dstore or ssh protocol. RSE connections are visible in the "Remote Systems" view.
Remote Tools Connection - this is the connection that is set up using the Remote Tools remote services. It can only use the ssh protocol. Remote Tools connections are visible in the "Remote Environments" view.
Resource Manager - this is used by PTP to manage the monitoring, launching and debugging of applications. It uses a connection provided by RSE or Remote Tools in order to communicate with the remote system. Resource managers are visible in the "Resource Manager" view of the PTP Runtime perspective.
Remote Project - this is a project that has been set up using the New Remote C/C++ Project wizard and where you have specified a remote project location. It only works with an RSE dstore connection at the moment.
There are multiple ways of creating RSE or Remote Tools Connections, but only one way of creating a Resource Manager. A Resource Manager is created using the New Resource Manager wizard that is accessed via the "Add resource manager..." context menu from the Resource Managers view. Connections (RSE or Remote Tools) can be created through their respective views, via the "New" button on the New Resource Manager wizard, or via the "New" button on the resource browser when you a selecting a project location.
To do what you want, you need to create two RSE connections. One is an RSE dstore connection for the Remote Project and the second is an RSE ssh-only connection for the Resource Manager. 

Regards,

Greg

On Nov 26, 2008, at 12:29 AM, 邹园斌 wrote:


Hi, Greg
I am not very clear with your explanation. When I set up the remote
project and choose the project location, I choose the file system of
"RSE" and I click on the "Browse" button, then I can creat a
connection with a click on the "New" button and select remote system
type to be Linux. After this there is a resource manager in the remote
system explorer view. Do you mean that I need to creat another
connection with remote system type of Ssh-Only?
What is more, remote tools never work for me, and on Window I never
succeed with any type of resource manager.
And I think my PTP is the newest version which was released on 11.03.

2008/11/25 Greg Watson <g.watson@xxxxxxxxxxxx>:

I think your problem is different to the one Dave is seeing.
In order to set up both a remote resource manager and a remote project, you currently need *two* RSE connections. The PTP resource manager only works over an ssh-only connection and RDT only works over a dstore connection. I suggest you set up the remote project first and create the dstore connection when you select the project location. Then create a resource manager, and use the "New" button on the connection configuration page to create the 
ssh-only connection.
Now start the resource manager. When you create a launch configuration, 
clicking on the "Browse" button for the "Application program" on the
"Application" tab should bring up a remote browser. Verify this works. Then go to the "Debugger" tab and click on the "Browse" button. Do you get a remote browser? If not then I think you must have an old version of PTP as 
this problem was fixed prior to the release.
Greg
On Nov 25, 2008, at 8:33 AM, Grandet wrote:

Hi, Dave Wootton
So you can creat remote projects with PTP on Windows. I found that I even could not creat the RSE based resource manager on Windows XP, but I succeeded on Ubuntu 8.10 with the same RSE server. It seemed that the rm had connected to the RSE server because the little arrow on the connection is green with the connect option disabled and disconnect option enabled. Yet 
when I wanted to use the remote shell or had a look at the files and
processes, it return nothing. The Ssh Terminals worked fine for me.
With PTP on Ubuntu 8.10, it worked fine for me to creat and reopen the project, but I could not build and lanuched it, because when I configured a build configuration for the project, the wizard required me to locate the execution file and the SDM, while I clicked browser it was still on the local file system. I filled the path of execution file and SDM with the location on remote server, the wizard tells me that the check of SDM failed. Even I set the path of execution file and SDM to the same location on both local and remote server, by which I could close the wizard and ran the project, it still failed. So, I think this would be some serious problem. By the way, I am still not able to use the remote tools as connection 
to set up resource manager, neither on Linux nor on Windows.


________________________________
2008-11-25 : 21:16:06
Yuanbin Zou
FIT 1-111, Tsinghua University, Beijing,China
100084
Residence: +86-10-6279-6954
Mobile: +86-135-8154-2786
E-mail: stgrandet@xxxxxxxxx
________________________________
发件人： Dave Wootton
发送时间： 2008-11-25 21:09:24
收件人： ptp-dev@xxxxxxxxxxx
抄送：
主题： [ptp-dev] Opening remote projects very slow
Has anyone had the opportunity to look at this problem? I tried opening remote projects again this morning. I made 5 attempts to open a remote 
project and 4 of them either hung or took a long time (more than 5
minutes) to open, so I killed Eclipse. One attempt took a long time but finally opened after a few minutes. This morning's attempts are over a cable modem connection which is otherwise fairly responsive. I had similar problems last week at SC08 with a Windows Vista system which had Eclipse 3.4, PTP 2.1, CDT 5.0.2 and the RSE runtime installed. When I started up in the morning, I frequently had an open project request hang, and I had to restart Eclipse multiple times to get all my remote projects working. I 
finally gave up and used local projects except for my debugger demo
This morning, when I clicked open project, the Open project popup appeared 
and the progress bar briefly appeared and showed some progress then
disappeared. The status line at the bottom of the Eclipse window said that 
OpenProject was about 25% complete and it did not update. After a few
seconds, the cursor changed to an hourglass when over the Open Project popup client area or over the Eclipse main window. At this point, Eclipse is unresponsive, except that the main window is repainted when I move the Open Project popup around over the main window. If I click the red close icon in either the Open Project popup or the Eclipse main window, I get a 
Windows popup telling me that Eclipse is not responding and I end up
killing Eclipse.
When I ran on a Vista system at SC08, if I watched closely, it appeared as 
if the Open Project popup would appear, start to go away, then very
quickly reappear again. I'm not sure if there is something causing a
second instance of the Open Project dialog to be displayed or if I was 
just seeing things.
The remote projects I'm trying to open are small remote makefile projects with one or two .c files, a Makefile, and the executables. I'm seeing this 
when attemping to open projects on both AIX and ppc Linux systems.


Dave
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