Hello everyone.
I was trying to run some heavy Genero 4GL jobs on the DB server via a shared memory connection.

Some ran fine but other jobs crashed almost immedately (while in a cursor loop) with error

$ finderr -25587
-25587    Network receive failed.

A system call has failed. Perform a DISCONNECT and then check the
status of the server. See the system administrator for assistance.

What does this mean when using a shmem connection? 
It looks like the application was disconnected?

Thx in advance,
-S

Hello everyone.
I was trying to run some heavy Genero 4GL jobs on the DB server via a shared memory connection.

Some ran fine but other jobs crashed almost immedately (while in a cursor loop) with error

$ finderr -25587
-25587    Network receive failed.

A system call has failed. Perform a DISCONNECT and then check the
status of the server. See the system administrator for assistance.

What does this mean when using a shmem connection? 
It looks like the application was disconnected?

Thx in advance,
-S

Hello everyone.
I was trying to run some heavy Genero 4GL jobs on the DB server via a shared memory connection.

Some ran fine but other jobs crashed almost immedately (while in a cursor loop) with error

$ finderr -25587
-25587    Network receive failed.

A system call has failed. Perform a DISCONNECT and then check the
status of the server. See the system administrator for assistance.

What does this mean when using a shmem connection? 
It looks like the application was disconnected?

Thx in advance,
-S

Weird, and 25587 apparently being a rare error.

Any signs of sessions having been terminated (onmode -z, maybe induced by some server side config - session limit)?

Hello everyone.
I was trying to run some heavy Genero 4GL jobs on the DB server via a shared memory connection.

Some ran fine but other jobs crashed almost immedately (while in a cursor loop) with error

$ finderr -25587
-25587    Network receive failed.

A system call has failed. Perform a DISCONNECT and then check the
status of the server. See the system administrator for assistance.

What does this mean when using a shmem connection? 
It looks like the application was disconnected?

Thx in advance,
-S

Thanks Andreas.
No, there are no signs of onmode -z and there are no session limits whatsoever.

I am now running one job locally via onsoctcp. It seems much faster than from a different client machine.
Will I see major performance benefits with shared mem compared to that?

Weird, and 25587 apparently being a rare error.

Any signs of sessions having been terminated (onmode -z, maybe induced by some server side config - session limit)?

Hello everyone.
I was trying to run some heavy Genero 4GL jobs on the DB server via a shared memory connection.

Some ran fine but other jobs crashed almost immedately (while in a cursor loop) with error

$ finderr -25587
-25587    Network receive failed.

A system call has failed. Perform a DISCONNECT and then check the
status of the server. See the system administrator for assistance.

What does this mean when using a shmem connection? 
It looks like the application was disconnected?

Thx in advance,
-S

Just in case, check if you've defined QUERY_TIMEOUT environment session option. This can close sessions automativaly.

QUERY_TIMEOUT session environment option

Thanks Andreas.
No, there are no signs of onmode -z and there are no session limits whatsoever.

I am now running one job locally via onsoctcp. It seems much faster than from a different client machine.
Will I see major performance benefits with shared mem compared to that?

Weird, and 25587 apparently being a rare error.

Any signs of sessions having been terminated (onmode -z, maybe induced by some server side config - session limit)?

Hello everyone.
I was trying to run some heavy Genero 4GL jobs on the DB server via a shared memory connection.

Some ran fine but other jobs crashed almost immedately (while in a cursor loop) with error

$ finderr -25587
-25587    Network receive failed.

A system call has failed. Perform a DISCONNECT and then check the
status of the server. See the system administrator for assistance.

What does this mean when using a shmem connection? 
It looks like the application was disconnected?

Thx in advance,
-S

Hello everyone.
I was trying to run some heavy Genero 4GL jobs on the DB server via a shared memory connection.

Some ran fine but other jobs crashed almost immedately (while in a cursor loop) with error

$ finderr -25587
-25587    Network receive failed.

A system call has failed. Perform a DISCONNECT and then check the
status of the server. See the system administrator for assistance.

What does this mean when using a shmem connection? 
It looks like the application was disconnected?

Thx in advance,
-S