Dear Friends,


How can i solve this problem ?


by " BROKER with CLASS RPC" Call , we receive


“Broker Error 0013 0310: Broker call failed: Invalid TCP header received, length = 20”



Here is the Profile for it !

11:14:47 ***** NATURAL SYSPARM UTILITY ***** 2004-11-09
- Display Profile -
> RPC=(SERVER=ON,SRVNODE=BKRXXX,SRVNAME=SPBBNXX,MAXBUFF=28,SIZE=128,TRANSP=ACI,TRACE=0) <
Which parameter is responsible for this error ?

thank you in advance


kind Regards ,

Serdar

Dear Sedo,

you get this error in a Java application which is issuing Broker calls. Basically, the problem is that the Broker cannot process the request issued by the Java application in the TCP/IP communicator.

There are 2 ways to get more information: you might check the output of the TCP/IP communicator task for error messages. Or you can run the Java application with trace enabled, use -Dentirex.trace=3 in this case and post the output here or send it to support.

Usually this error is due to resource shortages (especially NUM-COMBUF and NUM-WQE).

Kind regards,
Rolf

Dear Rolf,

you wrote ;

" There are 2 ways to get more information: you might check the output of the TCP/IP communicator task for error messages. "

Could you please explain me a little bit more ?

I send to you a section from file

ETB.TCP.RCVR.00908.996


14.10.2004:06.09.20:ETB:5.3.1.5::I::Receive Task started
03.11.2004:09.26.48:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:09.35.01:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.40.46:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.46.44:ETB:5.3.1.5::I::Allocate memory for TcpCon buffer failed
03.11.2004:10.46.44:ETB:5.3.1.5::I::TcpConRecv: rc: 1, errno:10014
03.11.2004:10.46.58:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.46.58:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.47.24:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.47.37:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.47.41:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.47.41:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.48.57:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.50.17:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.50.17:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.56.49:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.56.49:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.57.18:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.57.18:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.57.33:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.57.37:ETB:5.3.1.5::I::Allocate memory for TcpCon buffer failed
03.11.2004:10.57.37:ETB:5.3.1.5::I::TcpConRecv: rc: 1, errno:10014
03.11.2004:10.57.49:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.57.49:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.57.53:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.57.56:ETB:5.3.1.5::I::Allocate memory for TcpCon buffer failed
03.11.2004:10.57.56:ETB:5.3.1.5::I::TcpConRecv: rc: 1, errno:10014
03.11.2004:10.58.08:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.58.09:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
03.11.2004:10.58.18:ETB:5.3.1.5::I::Allocate memory for TcpCon buffer failed
03.11.2004:10.58.18:ETB:5.3.1.5::I::TcpConRecv: rc: 1, errno:10014
04.11.2004:10.50.15:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
05.11.2004:15.17.11:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
09.11.2004:14.35.50:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
10.11.2004:08.49.28:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
10.11.2004:11.01.01:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
10.11.2004:13.39.47:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
10.11.2004:14.19.02:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
10.11.2004:14.19.02:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
10.11.2004:14.24.01:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
10.11.2004:14.25.16:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
10.11.2004:14.25.36:ETB:5.3.1.5::I::Allocate memory for TcpCon buffer failed
10.11.2004:14.25.36:ETB:5.3.1.5::I::TcpConRecv: rc: 1, errno:10014
11.11.2004:08.10.58:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
11.11.2004:08.10.58:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
11.11.2004:08.11.26:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed
11.11.2004:08.12.05:ETB:5.3.1.5::I::Allocate memory for Reply buffer failed

and our attribute file :

** ENTIRE Broker attributes *****************************

DEFAULTS = BROKER
AUTOLOGON = YES
BROKER-ID = ETB097
TCPPORT = 1972
CLIENT-NONACT = 5M
CONV-DEFAULT = 1000
LONG-BUFFER-DEFAULT = 200
NUM-CLIENT = 200
NUM-CONVERSATION = 5000
NUM-LONG-BUFFER = 200
NUM-SERVER = 100
NUM-SERVICE = 100
NUM-SHORT-BUFFER = 5000
NUM-WORKER = 3
SECURITY = NO
SERVICE-UPDATES = YES
SHORT-BUFFER-DEFAULT = 1000
TRACE-LEVEL = 0
NUM-CCOM = 5
NUM-COMBUF = 100
NUM-WQE = 200

MAX-UOWS=30
MAX-MSG=1000000
DEFERRED=YES
STORE=BROKER
PSTORE=COLD
UWSTATP=1
UWTIME=10M

Broker Parameters introduced in ETB52 *
TRANSPORT=TCP-NET
MESSAGE-CASE=UPPER
SECURITY-PATH=usrsec.dll
PSTORE-PATH=btpsi.dll
ODBC-PARMS=UOWODBC.txt

ENTIRE Broker Services ******************************

------------- some example services -------------------------

DEFAULTS = SERVICE
CONV-LIMIT = UNLIM
CONV-NONACT = 4M
LONG-BUFFER-LIMIT = UNLIM
NOTIFY-EOC = YES
SERVER-NONACT = 5M
SHORT-BUFFER-LIMIT = UNLIM
TRANSLATION = SAGTCHA
TRANSLATION = c:\brokerexit\tranexit.dll
CONVERSION = SAGTCHA

CLASS = ACLASS, SERVER = ASERVER, SERVICE = ASERVICE
CLASS = BCLASS, SERVER = BSERVER, SERVICE = BSERVICE
CLASS = CCLASS, SERVER = CSERVER, SERVICE = CSERVICE
CLASS = GAME, SERVER = CHESS, SERVICE = MAIL

------------- ENTIREX/NATURAL RPC services -------------------------

DEFAULTS = SERVICE
CONV-NONACT = 5M
NOTIFY-EOC = NO
SERVER-NONACT = 3M
SHORT-BUFFER-LIMIT = UNLIM
TRANSLATION = SAGTCHA
TRANSLATION = sagtrpc.dll

<<<<<<<< 50 services like this >>>>>>>>>>>>
CLASS = RPC , SERVER = SEBBNAU1 , SERVICE = CALLNAT


Please write your recommendation about these values !


Thank you in advance !

kind Regards,

Sedo

we have increased NUM-COMBUF Parameter. Now we are testing the environment.

It seems to work

Increasing of value

<< NUM-COMBUF >> from 100 to 150

helped to solve this problem.

Thank you !


ciao

Sedo