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Thread: RPC issue

  1. #1

    Default RPC issue

    Hello everybody
    This is my first thread on this forum so I would like to tell everyone big HI

    Let's go to the main topic.

    My problem is following:
    I am trying to solve problem with software which needs to have access to network card I suppose. Installation run without any problems but when I am launch software I get such message as normal user:
    Cannot register service: RPC: Authentication error; why = Client credential too weak.

    When I launch program as root I get this:
    WARNING: localhost appears to have the loopback address 127.0.0.2 as IP address
    This may imply that processes on arlin may not be able to connect to non-local processes
    But program starting with success at least.

    What I should do to run program as normal user?

    Kind Regards

  2. #2
    Join Date
    Sep 2008
    Location
    Dubai
    Posts
    1,770

    Default Re: RPC issue

    First of all it seems that your network is not configured. What is the output of the following?
    Code:
    /sbin/ifconfig
    Also, what program are you trying to run?
    openSUSE 12.3 (x86_64) with Kernel 3.7.10-1.16-desktop and KDE 4.11.2 on MacBook Pro
    Latest MS Windows version used: Win95

  3. #3

    Default Re: RPC issue

    Hi

    ifconfig looks like this

    eth0 Link encap:Ethernet HWaddr xx:xx:xx:xx:xx:xx
    UP BROADCAST MULTICAST MTU:1500 Metric:1
    RX packets:0 errors:0 dropped:0 overruns:0 frame:0
    TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:1000
    RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
    Interrupt:17

    lo Link encap:Local Loopback
    inet addr:127.0.0.1 Mask:255.0.0.0
    inet6 addr: ::1/128 Scope:Host
    UP LOOPBACK RUNNING MTU:16436 Metric:1
    RX packets:104 errors:0 dropped:0 overruns:0 frame:0
    TX packets:104 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:0
    RX bytes:5452 (5.3 Kb) TX bytes:5452 (5.3 Kb)

    wlan0 Link encap:Ethernet HWaddr xx:xx:xx:xx:xx:xx
    inet addr:xxx.xxx.x.xxx Bcast:xxx.xxx.x.xxx Mask:255.255.255.0
    inet6 addr: xxxx::xxx:xxxx:xxxx:xxxx/xx Scope:Link
    UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
    RX packets:19035 errors:0 dropped:0 overruns:0 frame:0
    TX packets:27965 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:1000
    RX bytes:8543708 (8.1 Mb) TX bytes:13591167 (12.9 Mb)

    wmaster0 Link encap:UNSPEC HWaddr xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx
    UP RUNNING MTU:0 Metric:1
    RX packets:0 errors:0 dropped:0 overruns:0 frame:0
    TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
    collisions:0 txqueuelen:1000
    RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)


    I am trying to run Pro/E

    Regards

  4. #4
    Join Date
    Sep 2008
    Location
    Dubai
    Posts
    1,770

    Default Re: RPC issue

    Even though your wired network is not connected, your wireless network is connected. So, the problem would be something else.

    What is pro/E? Is that the pro/Engineer from Windchill? As far as I know, it is a Java servlet application. If that is the case, what is your Servlet Container?
    openSUSE 12.3 (x86_64) with Kernel 3.7.10-1.16-desktop and KDE 4.11.2 on MacBook Pro
    Latest MS Windows version used: Win95

  5. #5

    Default Re: RPC issue

    Unfortunately I have got old version.
    I have license server installed on PC where I try run it. With OS 11.0 everything was ok.

  6. #6
    Join Date
    Sep 2008
    Location
    Dubai
    Posts
    1,770

    Default Re: RPC issue

    If it is checking the license via RPC, install wireshark and watch the packets using tethereal. You may be able to figure out where is trying to send the packets and how it is getting blocked.

    By the by, I assume that your firewall and apparmor are off.
    openSUSE 12.3 (x86_64) with Kernel 3.7.10-1.16-desktop and KDE 4.11.2 on MacBook Pro
    Latest MS Windows version used: Win95

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