Sending loafs of http packets over one connection
when i start my app i have it make an http connection (gets the stupid airtime message out the way)
once its done that every time u press a button its ment to send a http packet with some data sayin wich button u pressed
thing is every time i send a message the connection hangs i can never get past the ".close();" method
i need it to show down the stream and let me send other packets as other buttons are pressed
but its hanging on the first message been sent any ideas
can u send loads of messages over 1 connection ? thanks
Can't comment on the problem you're facing, but I think you should know that it's recommended to implement Runnable, not extend Thread. From the API for Runnable:
In most cases, the Runnable interface should be used if you are only planning to override the run() method and no other Thread methods. This is important because classes should not be subclassed unless the programmer intends on modifying or enhancing the fundamental behavior of the class.
luck, db
Similar Messages
-
Non-global zone sending TCP SYN-ACK packet over wrong interface.
After spending many hours looking at ipmon/ethereal logs, I believe I've found
a explanation (a bug?) for the following strange behaviour (Solaris 10u1):
I've got a non-global zone with Apache2 with dedicated IP and bound to interface e1000g2 of a Sun X4200 box. The global zone has a different dedicated IP bound to a different interface e1000g0.
When I point a browser at the web site, the HTML page often comes up immediately, but sometimes it will hang and only load when I press the reload browser button one or multiple times. This is reproducible with different browsers from different networks with or without DNS resolution. It's reproducible with other non-local zones configured alike and running different TCP based services (namely SSH or non-Apache HTTP).
This is what happens in a failing case (Ethereal client dump "dump_failed.txt" and IPF log "att1.txt" lines 1-3 pp): the incoming TCP SYN comes over interface e1000g2 (correct) and is passed by IPF. However, the non-global zone sends the TCP SYN-ACK package back over interface e1000g0, which is wrong and causes IPF to fail to build a correct state entry. Then, afterwards, the response packets from the webserver will be filtered by IPF, since it has no state entry.
In the success case (Ethereal client dump "dump_success.txt" and IPF log "att1.txt" lines 19-21 pp), the incoming TCP SYN is answered correctly by a TCP SYN-ACK both over interface e1000g2. IPF can build a state entry and all subsequent packets from the webserver reach the client.
=====
The non-global zone has this setup:
zonecfg:ws1> info
...snip...
net:
address: 62.146.25.34
physical: e1000g2
zonecfg:ws1>
=====
The relevant (as of the IPF log) IPF rules are:
rule 1: block out log all
rule 16: pass in log quick proto tcp from any to 62.146.25.34 port = 80 keep state
=====
If I didn't miss an important point, I suspect this to be a bug in Zones and/or IPF.
Any hints?
Thx,
Tobias
"att1.txt":
LINE PACKET_DT PACKET_FS PACKET_IFC RULE_NUMBER RULE_ACTION SOURCE_IP SOURCE_PORT DEST_IP DEST_PORT PROTOCOL TCP_FLAGS
1 08.05.2006 21:24:09 786741 e1000g2 16 p 84.56.16.159 60693 62.146.25.34 80 tcp S
2 08.05.2006 21:24:09 786863 e1000g0 16 p 62.146.25.34 80 84.56.16.159 60693 tcp AS
3 08.05.2006 21:24:09 808218 e1000g2 16 p 84.56.16.159 60693 62.146.25.34 80 tcp A
4 08.05.2006 21:24:09 837170 e1000g2 16 p 84.56.16.159 60693 62.146.25.34 80 tcp AP
5 08.05.2006 21:24:09 837189 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp A
6 08.05.2006 21:24:09 837479 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp AP
7 08.05.2006 21:24:12 823801 e1000g2 16 p 84.56.16.159 60693 62.146.25.34 80 tcp AP
8 08.05.2006 21:24:12 823832 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp A
9 08.05.2006 21:24:13 210039 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp AP
10 08.05.2006 21:24:18 839318 e1000g2 16 p 84.56.16.159 60693 62.146.25.34 80 tcp AP
11 08.05.2006 21:24:18 839351 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp A
12 08.05.2006 21:24:19 970040 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp AP
13 08.05.2006 21:24:24 840073 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp AF
14 08.05.2006 21:24:30 870503 e1000g2 16 p 84.56.16.159 60693 62.146.25.34 80 tcp AP
15 08.05.2006 21:24:30 870538 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp A
16 08.05.2006 21:24:33 480059 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp AFP
17 08.05.2006 21:24:45 347464 e1000g2 16 p 84.56.16.159 60693 62.146.25.34 80 tcp AF
18 08.05.2006 21:24:45 347498 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp A
19 08.05.2006 21:24:47 857068 e1000g2 16 p 84.56.16.159 60694 62.146.25.34 80 tcp S
20 08.05.2006 21:24:47 857118 e1000g2 16 p 62.146.25.34 80 84.56.16.159 60694 tcp AS
21 08.05.2006 21:24:47 878257 e1000g2 16 p 84.56.16.159 60694 62.146.25.34 80 tcp A
22 08.05.2006 21:24:47 907630 e1000g2 16 p 84.56.16.159 60694 62.146.25.34 80 tcp AP
23 08.05.2006 21:24:47 907644 e1000g2 16 p 62.146.25.34 80 84.56.16.159 60694 tcp A
24 08.05.2006 21:24:47 907892 e1000g2 16 p 62.146.25.34 80 84.56.16.159 60694 tcp AP
25 08.05.2006 21:24:47 976361 e1000g2 16 p 84.56.16.159 60694 62.146.25.34 80 tcp AP
26 08.05.2006 21:24:47 976375 e1000g2 16 p 62.146.25.34 80 84.56.16.159 60694 tcp A
27 08.05.2006 21:24:47 976487 e1000g2 16 p 62.146.25.34 80 84.56.16.159 60694 tcp AP
28 08.05.2006 21:24:48 127599 e1000g2 16 p 84.56.16.159 60694 62.146.25.34 80 tcp A
29 08.05.2006 21:24:54 932569 e1000g2 16 p 84.56.16.159 60693 62.146.25.34 80 tcp AFP
30 08.05.2006 21:24:54 932595 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp A
31 08.05.2006 21:25:00 490052 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp AFP
32 08.05.2006 21:25:02 980057 e1000g2 16 p 62.146.25.34 80 84.56.16.159 60694 tcp AF
33 08.05.2006 21:25:03 1890 e1000g2 16 p 84.56.16.159 60694 62.146.25.34 80 tcp A
34 08.05.2006 21:25:09 907916 e1000g2 16 p 84.56.16.159 60694 62.146.25.34 80 tcp AF
35 08.05.2006 21:25:09 907949 e1000g2 16 p 62.146.25.34 80 84.56.16.159 60694 tcp A
36 08.05.2006 21:25:42 948502 e1000g2 16 p 84.56.16.159 60693 62.146.25.34 80 tcp AFP
37 08.05.2006 21:25:42 948535 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp A
38 08.05.2006 21:25:54 500051 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp AFP
39 08.05.2006 21:26:54 510046 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp AFP
40 08.05.2006 21:27:54 520041 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp AFP
41 08.05.2006 21:28:54 530040 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp AFP
42 08.05.2006 21:29:54 540039 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp AFP
43 08.05.2006 21:30:54 550039 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp AFP
44 08.05.2006 21:31:54 560041 e1000g2 1 b 62.146.25.34 80 84.56.16.159 60693 tcp AFP
"dump_failed.txt":
No. Time Source Destination Protocol Info
1 0.000000 192.168.1.101 62.146.25.34 TCP 1079 > http [SYN] Seq=0 Len=0 MSS=1460
Frame 1 (62 bytes on wire, 62 bytes captured)
Ethernet II, Src: FujitsuS_81:79:ea (00:30:05:81:79:ea), Dst: D-Link_9b:09:44 (00:0d:88:9b:09:44)
Internet Protocol, Src: 192.168.1.101 (192.168.1.101), Dst: 62.146.25.34 (62.146.25.34)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 48
Identification: 0x0269 (617)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 128
Protocol: TCP (0x06)
Header checksum: 0xde9d [correct]
Source: 192.168.1.101 (192.168.1.101)
Destination: 62.146.25.34 (62.146.25.34)
Transmission Control Protocol, Src Port: 1079 (1079), Dst Port: http (80), Seq: 0, Len: 0
Source port: 1079 (1079)
Destination port: http (80)
Sequence number: 0 (relative sequence number)
Header length: 28 bytes
Flags: 0x0002 (SYN)
Window size: 65535
Checksum: 0x5c3c [correct]
Options: (8 bytes)
No. Time Source Destination Protocol Info
2 0.022698 62.146.25.34 192.168.1.101 TCP http > 1079 [SYN, ACK] Seq=0 Ack=1 Win=49368 Len=0 MSS=1452
Frame 2 (62 bytes on wire, 62 bytes captured)
Ethernet II, Src: D-Link_9b:09:44 (00:0d:88:9b:09:44), Dst: FujitsuS_81:79:ea (00:30:05:81:79:ea)
Internet Protocol, Src: 62.146.25.34 (62.146.25.34), Dst: 192.168.1.101 (192.168.1.101)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 48
Identification: 0x002f (47)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 50
Protocol: TCP (0x06)
Header checksum: 0x2ed8 [correct]
Source: 62.146.25.34 (62.146.25.34)
Destination: 192.168.1.101 (192.168.1.101)
Transmission Control Protocol, Src Port: http (80), Dst Port: 1079 (1079), Seq: 0, Ack: 1, Len: 0
Source port: http (80)
Destination port: 1079 (1079)
Sequence number: 0 (relative sequence number)
Acknowledgement number: 1 (relative ack number)
Header length: 28 bytes
Flags: 0x0012 (SYN, ACK)
Window size: 49368
Checksum: 0xd017 [correct]
Options: (8 bytes)
No. Time Source Destination Protocol Info
3 0.022749 192.168.1.101 62.146.25.34 TCP 1079 > http [ACK] Seq=1 Ack=1 Win=65535 [TCP CHECKSUM INCORRECT] Len=0
Frame 3 (54 bytes on wire, 54 bytes captured)
Ethernet II, Src: FujitsuS_81:79:ea (00:30:05:81:79:ea), Dst: D-Link_9b:09:44 (00:0d:88:9b:09:44)
Internet Protocol, Src: 192.168.1.101 (192.168.1.101), Dst: 62.146.25.34 (62.146.25.34)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 40
Identification: 0x026a (618)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 128
Protocol: TCP (0x06)
Header checksum: 0xdea4 [correct]
Source: 192.168.1.101 (192.168.1.101)
Destination: 62.146.25.34 (62.146.25.34)
Transmission Control Protocol, Src Port: 1079 (1079), Dst Port: http (80), Seq: 1, Ack: 1, Len: 0
Source port: 1079 (1079)
Destination port: http (80)
Sequence number: 1 (relative sequence number)
Acknowledgement number: 1 (relative ack number)
Header length: 20 bytes
Flags: 0x0010 (ACK)
Window size: 65535
Checksum: 0x19dc [incorrect, should be 0xbdac]
No. Time Source Destination Protocol Info
4 0.022919 192.168.1.101 62.146.25.34 HTTP GET / HTTP/1.1
Frame 4 (476 bytes on wire, 476 bytes captured)
Ethernet II, Src: FujitsuS_81:79:ea (00:30:05:81:79:ea), Dst: D-Link_9b:09:44 (00:0d:88:9b:09:44)
Internet Protocol, Src: 192.168.1.101 (192.168.1.101), Dst: 62.146.25.34 (62.146.25.34)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 462
Identification: 0x026b (619)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 128
Protocol: TCP (0x06)
Header checksum: 0xdcfd [correct]
Source: 192.168.1.101 (192.168.1.101)
Destination: 62.146.25.34 (62.146.25.34)
Transmission Control Protocol, Src Port: 1079 (1079), Dst Port: http (80), Seq: 1, Ack: 1, Len: 422
Source port: 1079 (1079)
Destination port: http (80)
Sequence number: 1 (relative sequence number)
Next sequence number: 423 (relative sequence number)
Acknowledgement number: 1 (relative ack number)
Header length: 20 bytes
Flags: 0x0018 (PSH, ACK)
Window size: 65535
Checksum: 0x1b82 [incorrect, should be 0xcda5]
Hypertext Transfer Protocol
No. Time Source Destination Protocol Info
5 3.013084 192.168.1.101 62.146.25.34 HTTP [TCP Retransmission] GET / HTTP/1.1
Frame 5 (476 bytes on wire, 476 bytes captured)
Ethernet II, Src: FujitsuS_81:79:ea (00:30:05:81:79:ea), Dst: D-Link_9b:09:44 (00:0d:88:9b:09:44)
Internet Protocol, Src: 192.168.1.101 (192.168.1.101), Dst: 62.146.25.34 (62.146.25.34)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 462
Identification: 0x0276 (630)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 128
Protocol: TCP (0x06)
Header checksum: 0xdcf2 [correct]
Source: 192.168.1.101 (192.168.1.101)
Destination: 62.146.25.34 (62.146.25.34)
Transmission Control Protocol, Src Port: 1079 (1079), Dst Port: http (80), Seq: 1, Ack: 1, Len: 422
Source port: 1079 (1079)
Destination port: http (80)
Sequence number: 1 (relative sequence number)
Next sequence number: 423 (relative sequence number)
Acknowledgement number: 1 (relative ack number)
Header length: 20 bytes
Flags: 0x0018 (PSH, ACK)
Window size: 65535
Checksum: 0x1b82 [incorrect, should be 0xcda5]
SEQ/ACK analysis
Hypertext Transfer Protocol
No. Time Source Destination Protocol Info
6 9.029003 192.168.1.101 62.146.25.34 HTTP [TCP Retransmission] GET / HTTP/1.1
Frame 6 (476 bytes on wire, 476 bytes captured)
Ethernet II, Src: FujitsuS_81:79:ea (00:30:05:81:79:ea), Dst: D-Link_9b:09:44 (00:0d:88:9b:09:44)
Internet Protocol, Src: 192.168.1.101 (192.168.1.101), Dst: 62.146.25.34 (62.146.25.34)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 462
Identification: 0x027f (639)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 128
Protocol: TCP (0x06)
Header checksum: 0xdce9 [correct]
Source: 192.168.1.101 (192.168.1.101)
Destination: 62.146.25.34 (62.146.25.34)
Transmission Control Protocol, Src Port: 1079 (1079), Dst Port: http (80), Seq: 1, Ack: 1, Len: 422
Source port: 1079 (1079)
Destination port: http (80)
Sequence number: 1 (relative sequence number)
Next sequence number: 423 (relative sequence number)
Acknowledgement number: 1 (relative ack number)
Header length: 20 bytes
Flags: 0x0018 (PSH, ACK)
Window size: 65535
Checksum: 0x1b82 [incorrect, should be 0xcda5]
SEQ/ACK analysis
Hypertext Transfer Protocol
No. Time Source Destination Protocol Info
7 21.060827 192.168.1.101 62.146.25.34 HTTP [TCP Retransmission] GET / HTTP/1.1
Frame 7 (476 bytes on wire, 476 bytes captured)
Ethernet II, Src: FujitsuS_81:79:ea (00:30:05:81:79:ea), Dst: D-Link_9b:09:44 (00:0d:88:9b:09:44)
Internet Protocol, Src: 192.168.1.101 (192.168.1.101), Dst: 62.146.25.34 (62.146.25.34)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 462
Identification: 0x0284 (644)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 128
Protocol: TCP (0x06)
Header checksum: 0xdce4 [correct]
Source: 192.168.1.101 (192.168.1.101)
Destination: 62.146.25.34 (62.146.25.34)
Transmission Control Protocol, Src Port: 1079 (1079), Dst Port: http (80), Seq: 1, Ack: 1, Len: 422
Source port: 1079 (1079)
Destination port: http (80)
Sequence number: 1 (relative sequence number)
Next sequence number: 423 (relative sequence number)
Acknowledgement number: 1 (relative ack number)
Header length: 20 bytes
Flags: 0x0018 (PSH, ACK)
Window size: 65535
Checksum: 0x1b82 [incorrect, should be 0xcda5]
SEQ/ACK analysis
Hypertext Transfer Protocol
No. Time Source Destination Protocol Info
8 35.561984 192.168.1.101 62.146.25.34 TCP 1079 > http [FIN, ACK] Seq=423 Ack=1 Win=65535 [TCP CHECKSUM INCORRECT] Len=0
Frame 8 (54 bytes on wire, 54 bytes captured)
Ethernet II, Src: FujitsuS_81:79:ea (00:30:05:81:79:ea), Dst: D-Link_9b:09:44 (00:0d:88:9b:09:44)
Internet Protocol, Src: 192.168.1.101 (192.168.1.101), Dst: 62.146.25.34 (62.146.25.34)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 40
Identification: 0x029a (666)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 128
Protocol: TCP (0x06)
Header checksum: 0xde74 [correct]
Source: 192.168.1.101 (192.168.1.101)
Destination: 62.146.25.34 (62.146.25.34)
Transmission Control Protocol, Src Port: 1079 (1079), Dst Port: http (80), Seq: 423, Ack: 1, Len: 0
Source port: 1079 (1079)
Destination port: http (80)
Sequence number: 423 (relative sequence number)
Acknowledgement number: 1 (relative ack number)
Header length: 20 bytes
Flags: 0x0011 (FIN, ACK)
Window size: 65535
Checksum: 0x19dc [incorrect, should be 0xbc05]
"dump_success.txt":
No. Time Source Destination Protocol Info
1 0.000000 192.168.1.101 62.146.25.34 TCP 1083 > http [SYN] Seq=0 Len=0 MSS=1460
Frame 1 (62 bytes on wire, 62 bytes captured)
Ethernet II, Src: FujitsuS_81:79:ea (00:30:05:81:79:ea), Dst: D-Link_9b:09:44 (00:0d:88:9b:09:44)
Internet Protocol, Src: 192.168.1.101 (192.168.1.101), Dst: 62.146.25.34 (62.146.25.34)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 48
Identification: 0x02a3 (675)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 128
Protocol: TCP (0x06)
Header checksum: 0xde63 [correct]
Source: 192.168.1.101 (192.168.1.101)
Destination: 62.146.25.34 (62.146.25.34)
Transmission Control Protocol, Src Port: 1083 (1083), Dst Port: http (80), Seq: 0, Len: 0
Source port: 1083 (1083)
Destination port: http (80)
Sequence number: 0 (relative sequence number)
Header length: 28 bytes
Flags: 0x0002 (SYN)
Window size: 65535
Checksum: 0x70ca [correct]
Options: (8 bytes)
No. Time Source Destination Protocol Info
2 0.020553 62.146.25.34 192.168.1.101 TCP http > 1083 [SYN, ACK] Seq=0 Ack=1 Win=49368 Len=0 MSS=1452
Frame 2 (62 bytes on wire, 62 bytes captured)
Ethernet II, Src: D-Link_9b:09:44 (00:0d:88:9b:09:44), Dst: FujitsuS_81:79:ea (00:30:05:81:79:ea)
Internet Protocol, Src: 62.146.25.34 (62.146.25.34), Dst: 192.168.1.101 (192.168.1.101)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 48
Identification: 0x006b (107)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 50
Protocol: TCP (0x06)
Header checksum: 0x2e9c [correct]
Source: 62.146.25.34 (62.146.25.34)
Destination: 192.168.1.101 (192.168.1.101)
Transmission Control Protocol, Src Port: http (80), Dst Port: 1083 (1083), Seq: 0, Ack: 1, Len: 0
Source port: http (80)
Destination port: 1083 (1083)
Sequence number: 0 (relative sequence number)
Acknowledgement number: 1 (relative ack number)
Header length: 28 bytes
Flags: 0x0012 (SYN, ACK)
Window size: 49368
Checksum: 0xb530 [correct]
Options: (8 bytes)
No. Time Source Destination Protocol Info
3 0.020599 192.168.1.101 62.146.25.34 TCP 1083 > http [ACK] Seq=1 Ack=1 Win=65535 [TCP CHECKSUM INCORRECT] Len=0
Frame 3 (54 bytes on wire, 54 bytes captured)
Ethernet II, Src: FujitsuS_81:79:ea (00:30:05:81:79:ea), Dst: D-Link_9b:09:44 (00:0d:88:9b:09:44)
Internet Protocol, Src: 192.168.1.101 (192.168.1.101), Dst: 62.146.25.34 (62.146.25.34)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 40
Identification: 0x02a4 (676)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 128
Protocol: TCP (0x06)
Header checksum: 0xde6a [correct]
Source: 192.168.1.101 (192.168.1.101)
Destination: 62.146.25.34 (62.146.25.34)
Transmission Control Protocol, Src Port: 1083 (1083), Dst Port: http (80), Seq: 1, Ack: 1, Len: 0
Source port: 1083 (1083)
Destination port: http (80)
Sequence number: 1 (relative sequence number)
Acknowledgement number: 1 (relative ack number)
Header length: 20 bytes
Flags: 0x0010 (ACK)
Window size: 65535
Checksum: 0x19dc [incorrect, should be 0xa2c5]
No. Time Source Destination Protocol Info
4 0.020746 192.168.1.101 62.146.25.34 HTTP GET / HTTP/1.1
Frame 4 (476 bytes on wire, 476 bytes captured)
Ethernet II, Src: FujitsuS_81:79:ea (00:30:05:81:79:ea), Dst: D-Link_9b:09:44 (00:0d:88:9b:09:44)
Internet Protocol, Src: 192.168.1.101 (192.168.1.101), Dst: 62.146.25.34 (62.146.25.34)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 462
Identification: 0x02a5 (677)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 128
Protocol: TCP (0x06)
Header checksum: 0xdcc3 [correct]
Source: 192.168.1.101 (192.168.1.101)
Destination: 62.146.25.34 (62.146.25.34)
Transmission Control Protocol, Src Port: 1083 (1083), Dst Port: http (80), Seq: 1, Ack: 1, Len: 422
Source port: 1083 (1083)
Destination port: http (80)
Sequence number: 1 (relative sequence number)
Next sequence number: 423 (relative sequence number)
Acknowledgement number: 1 (relative ack number)
Header length: 20 bytes
Flags: 0x0018 (PSH, ACK)
Window size: 65535
Checksum: 0x1b82 [incorrect, should be 0xb2be]
Hypertext Transfer Protocol
No. Time Source Destination Protocol Info
5 0.071290 62.146.25.34 192.168.1.101 TCP http > 1083 [ACK] Seq=1 Ack=423 Win=49368 Len=0
Frame 5 (60 bytes on wire, 60 bytes captured)
Ethernet II, Src: D-Link_9b:09:44 (00:0d:88:9b:09:44), Dst: FujitsuS_81:79:ea (00:30:05:81:79:ea)
Internet Protocol, Src: 62.146.25.34 (62.146.25.34), Dst: 192.168.1.101 (192.168.1.101)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 40
Identification: 0x006c (108)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 50
Protocol: TCP (0x06)
Header checksum: 0x2ea3 [correct]
Source: 62.146.25.34 (62.146.25.34)
Destination: 192.168.1.101 (192.168.1.101)
Transmission Control Protocol, Src Port: http (80), Dst Port: 1083 (1083), Seq: 1, Ack: 423, Len: 0
Source port: http (80)
Destination port: 1083 (1083)
Sequence number: 1 (relative sequence number)
Acknowledgement number: 423 (relative ack number)
Header length: 20 bytes
Flags: 0x0010 (ACK)
Window size: 49368
Checksum: 0xe046 [correct]
No. Time Source Destination Protocol Info
6 0.075838 62.146.25.34 192.168.1.101 HTTP HTTP/1.1 200 OK (text/html)
Frame 6 (413 bytes on wire, 413 bytes captured)
Ethernet II, Src: D-Link_9b:09:44 (00:0d:88:9b:09:44), Dst: FujitsuS_81:79:ea (00:30:05:81:79:ea)
Internet Protocol, Src: 62.146.25.34 (62.146.25.34), Dst: 192.168.1.101 (192.168.1.101)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 399
Identification: 0x006d (109)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 50
Protocol: TCP (0x06)
Header checksum: 0x2d3b [correct]
Source: 62.146.25.34 (62.146.25.34)
Destination: 192.168.1.101 (192.168.1.101)
Transmission Control Protocol, Src Port: http (80), Dst Port: 1083 (1083), Seq: 1, Ack: 423, Len: 359
Source port: http (80)
Destination port: 1083 (1083)
Sequence number: 1 (relative sequence number)
Next sequence number: 360 (relative sequence number)
Acknowledgement number: 423 (relative ack number)
Header length: 20 bytes
Flags: 0x0018 (PSH, ACK)
Window size: 49368
Checksum: 0x29b8 [correct]
Hypertext Transfer Protocol
Line-based text data: text/html
No. Time Source Destination Protocol Info
7 0.095473 192.168.1.101 62.146.25.34 HTTP GET /favicon.ico HTTP/1.1
Frame 7 (407 bytes on wire, 407 bytes captured)
Ethernet II, Src: FujitsuS_81:79:ea (00:30:05:81:79:ea), Dst: D-Link_9b:09:44 (00:0d:88:9b:09:44)
Internet Protocol, Src: 192.168.1.101 (192.168.1.101), Dst: 62.146.25.34 (62.146.25.34)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 393
Identification: 0x02aa (682)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 128
Protocol: TCP (0x06)
Header checksum: 0xdd03 [correct]
Source: 192.168.1.101 (192.168.1.101)
Destination: 62.146.25.34 (62.146.25.34)
Transmission Control Protocol, Src Port: 1083 (1083), Dst Port: http (80), Seq: 423, Ack: 360, Len: 353
Source port: 1083 (1083)
Destination port: http (80)
Sequence number: 423 (relative sequence number)
Next sequence number: 776 (relative sequence number)
Acknowledgement number: 360 (relative ack number)
Header length: 20 bytes
Flags: 0x0018 (PSH, ACK)
Window size: 65176
Checksum: 0x1b3d [incorrect, should be 0x1e0c]
Hypertext Transfer Protocol
No. Time Source Destination Protocol Info
8 0.139786 62.146.25.34 192.168.1.101 TCP http > 1083 [ACK] Seq=360 Ack=776 Win=49368 Len=0
Frame 8 (60 bytes on wire, 60 bytes captured)
Ethernet II, Src: D-Link_9b:09:44 (00:0d:88:9b:09:44), Dst: FujitsuS_81:79:ea (00:30:05:81:79:ea)
Internet Protocol, Src: 62.146.25.34 (62.146.25.34), Dst: 192.168.1.101 (192.168.1.101)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 40
Identification: 0x006e (110)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 50
Protocol: TCP (0x06)
Header checksum: 0x2ea1 [correct]
Source: 62.146.25.34 (62.146.25.34)
Destination: 192.168.1.101 (192.168.1.101)
Transmission Control Protocol, Src Port: http (80), Dst Port: 1083 (1083), Seq: 360, Ack: 776, Len: 0
Source port: http (80)
Destination port: 1083 (1083)
Sequence number: 360 (relative sequence number)
Acknowledgement number: 776 (relative ack number)
Header length: 20 bytes
Flags: 0x0010 (ACK)
Window size: 49368
Checksum: 0xdd7e [correct]
No. Time Source Destination Protocol Info
9 0.144850 62.146.25.34 192.168.1.101 HTTP HTTP/1.1 404 Not Found (text/html)
Frame 9 (464 bytes on wire, 464 bytes captured)
Ethernet II, Src: D-Link_9b:09:44 (00:0d:88:9b:09:44), Dst: FujitsuS_81:79:ea (00:30:05:81:79:ea)
Internet Protocol, Src: 62.146.25.34 (62.146.25.34), Dst: 192.168.1.101 (192.168.1.101)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 450
Identification: 0x006f (111)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 50
Protocol: TCP (0x06)
Header checksum: 0x2d06 [correct]
Source: 62.146.25.34 (62.146.25.34)
Destination: 192.168.1.101 (192.168.1.101)
Transmission Control Protocol, Src Port: http (80), Dst Port: 1083 (1083), Seq: 360, Ack: 776, Len: 410
Source port: http (80)
Destination port: 1083 (1083)
Sequence number: 360 (relative sequence number)
Next sequence number: 770 (relative sequence number)
Acknowledgement number: 776 (relative ack number)
Header length: 20 bytes
Flags: 0x0018 (PSH, ACK)
Window size: 49368
Checksum: 0x7a71 [correct]
Hypertext Transfer Protocol
Line-based text data: text/html
No. Time Source Destination Protocol Info
10 0.269307 192.168.1.101 62.146.25.34 TCP 1083 > http [ACK] Seq=776 Ack=770 Win=64766 [TCP CHECKSUM INCORRECT] Len=0
Frame 10 (54 bytes on wire, 54 bytes captured)
Ethernet II, Src: FujitsuS_81:79:ea (00:30:05:81:79:ea), Dst: D-Link_9b:09:44 (00:0d:88:9b:09:44)
Internet Protocol, Src: 192.168.1.101 (192.168.1.101), Dst: 62.146.25.34 (62.146.25.34)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
Total Length: 40
Identification: 0x02af (687)
Flags: 0x04 (Don't Fragment)
Fragment offset: 0
Time to live: 128
Protocol: TCP (0x06)
Header checksum: 0xde5f [correct]
Source: 192.168.1.101 (192.168.1.101)
Destination: 62.146.25.34 (62.146.25.34)
Transmission Control Protocol, Src Port: 1083 (1083), Dst Port: http (80), Seq: 776, Ack: 770, Len: 0
Source port: 1083 (1083)
Destination port: http (80)
Sequence number: 776 (relative sequence number)
Acknowledgement number: 770 (relative ack number)
Header length: 20 bytes
Flags: 0x0010 (ACK)
Window size: 64766
Checksum: 0x19dc [incorrect, should be 0x9fbe]lev wrote:This performance regression renders openvpn with a tun adapter unusable if client and server use kernel 3.14 .
Thus I created a bug report: https://bugs.archlinux.org/task/40089
i actually noticed it to be an "either-or" type of thing; my Windows clients were seeing the same thing coming off a 3.14 openvpn server.
yeah, weird issue. like i noticed spurts of even-powers-of-2 sized packets
Client connecting to 10.10.10.6, TCP port 5001
TCP window size: 416 KByte
[ 3] local 10.10.10.1 port 40643 connected with 10.10.10.6 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 2.0 sec 512 KBytes 2.10 Mbits/sec
[ 3] 2.0- 4.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 4.0- 6.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 6.0- 8.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 8.0-10.0 sec 128 KBytes 524 Kbits/sec
[ 3] 10.0-12.0 sec 128 KBytes 524 Kbits/sec
[ 3] 12.0-14.0 sec 512 KBytes 2.10 Mbits/sec
[ 3] 14.0-16.0 sec 128 KBytes 524 Kbits/sec
[ 3] 16.0-18.0 sec 512 KBytes 2.10 Mbits/sec
[ 3] 18.0-20.0 sec 128 KBytes 524 Kbits/sec
[ 3] 20.0-22.0 sec 384 KBytes 1.57 Mbits/sec
[ 3] 22.0-24.0 sec 256 KBytes 1.05 Mbits/sec
[ 3] 24.0-26.0 sec 512 KBytes 2.10 Mbits/sec
[ 3] 26.0-28.0 sec 384 KBytes 1.57 Mbits/sec
[ 3] 28.0-30.0 sec 256 KBytes 1.05 Mbits/sec
[ 3] 30.0-32.0 sec 128 KBytes 524 Kbits/sec
[ 3] 32.0-34.0 sec 640 KBytes 2.62 Mbits/sec
[ 3] 34.0-36.0 sec 384 KBytes 1.57 Mbits/sec
[ 3] 36.0-38.0 sec 384 KBytes 1.57 Mbits/sec
[ 3] 38.0-40.0 sec 384 KBytes 1.57 Mbits/sec
[ 3] 40.0-42.0 sec 128 KBytes 524 Kbits/sec -
Problem sending FCP X audio output over USB connection
I have an Antelope Eclipse digital audio converter/monitor controller. It connects to my Mac Pro via USB.
I can play audio just fine out of Pro Tools HD Native at any sample rate.
However, I have just discovered that the audio from FCP X is distorted and "wobbly"......apparently there is a sample rate sync problem between FCP X and the Eclipse.
The audio in question is Linear PCM @ 48kHz.
Is there a problem with FCP X sending audio out through a USB 2.0 connection?
Do I need to change some FCP X settings?Thanks for the input. Yes, I am aware of possible latency issues. I would stay with low latency sound cards like the Pro Tools card, which worked fine. There would be no D/A conversion, so latency is usually not an issue.
I have asked about compatibility with sound cards in a separate thread, just to be sure any sound card that the Mac Pro recognizes will work:
https://discussions.apple.com/message/18579263#18579263 -
How to send joystick data over TCP connection
Hi all,
I am a long time Labview discussion forum user for learning, but this is my first time posting a question, I hope somebody can help me!
In the attached VI I am trying to send data from a joystick over a TCP connection. I can send data fine using the TCP examples (in fact the majority of my VI is just a copy of the example). However I am to the point where I do not know how to send all the data necessary (3 axis data, 12 buttons, and the POV data) over TCP. Strings, clusters, and arrays were never my strong suite and converting between them is a nightmare for me.
Basically I am trying to send each axis data (X,Y, and Z), button data (12 buttons), and POV data (the POV data will be calculated to adjust the position of a camera, so the immediate data is not important, I will add functions to add the change in the button movements to write a standing position for two servos [pan and tilt], for which that I will need to send over the TCP connection) over the TCP connection to control various cameras and motors. I don't know if it is posible to send that much data over a TCP connection in one write VI through a string, and also how to separate the string on the other side in order to control the client VI.
Again, the actual TCP communication I get, and can operate fine, just formatting all the data into a string (or whatever is required) so that I can unpack on the other side is the issue here.
Another question I have (not impotant to get the program running just might make it easier on me) is can a TCP server (which sends the data to the client) also recieve data back from the client on the same port ( for example sensor data and digital positions [on,off])? Or do I need to set up two TCP communication loops with the first client acting as the server on a different port than the first, which then sends the data to the original server, which also has a client TCP configuration in another loop? I hope this makes sense...
One final question.....I already have a solution to this but using labview for the entirety of this project would be nice. I use skype to stream 1080p video from a webcam to my computer so I can view live feed. Can labview do this? This would be awesome if so, I am just not sure if the communication protocols in use could support real time (or as close as possible to streaming) for 1080p video.
Thanks all in advance for your help,
Physicsnole
Attachments:
cameraserver.vi 24 KB
cameraclient.vi 18 KBPhysicsnole wrote:
In the attached VI I am trying to send data from a joystick over a TCP connection. I can send data fine using the TCP examples (in fact the majority of my VI is just a copy of the example). However I am to the point where I do not know how to send all the data necessary (3 axis data, 12 buttons, and the POV data) over TCP. Strings, clusters, and arrays were never my strong suite and converting between them is a nightmare for me.
Well, you cast the axis info cluster to a string, but then you cast it back to an array of DBL. Thatr's not compatible. You should probably cast it back to an "axis info" cluster of exactly the same type. Go the the other VI and right-click the cluster wire to create a constant. Now move that diagram cluster constant to the other VI and use it as type.
Your default ports don't seem to match. You seem to have client and server roles confused. In the sever you create a listener, but then you start sending packets, even though no connection is established. The connection needs to be initiated by the client.
Your client stops the loop the first time a timeout is encountered. Shouldn't that be more permanent? Also, please retain code clarity and avoid unecessary complexities. For example, replace the "not or" with a plain "or" and change the loop to "stop if true"
Physicsnole wrote:
Basically I am trying to send each axis data (X,Y, and Z), button data (12 buttons), and POV data (the POV data will be calculated to adjust the position of a camera, so the immediate data is not important, I will add functions to add the change in the button movements to write a standing position for two servos [pan and tilt], for which that I will need to send over the TCP connection) over the TCP connection to control various cameras and motors. I don't know if it is posible to send that much data over a TCP connection in one write VI through a string, and also how to separate the string on the other side in order to control the client VI.
You can send as much as you want. The casting to/from string is the same as described above.
Physicsnole wrote:
Another question I have (not impotant to get the program running just might make it easier on me) is can a TCP server (which sends the data to the client) also recieve data back from the client on the same port ( for example sensor data and digital positions [on,off])? Or do I need to set up two TCP communication loops with the first client acting as the server on a different port than the first, which then sends the data to the original server, which also has a client TCP configuration in another loop? I hope this makes sense..
The primary function of a "server" is to wait for a connection and then communicate with the client once a conenction is established. An established TCP/IP connection is fully two-way and both sides can send and receive.
LabVIEW Champion . Do more with less code and in less time . -
I have been trying to get my computer (os x.7) to astablish a remote desktop connection to my work computer via a vpn tunnel. In fact I have just discovered that it works fine if i select to "send all traffic over vpn connection" from the options in the advanced setup of the vpn.
If the option is selected microsofts "Remote desktop connection for mac" works just fine. However without selecting the option it is not taking advantage of the tunnel but tries to connect as if the tunnel would not exist.
Now the question is how do I get program to use the vpn tunnel without checking the above option?
Thanks for any hints and pointers.Then can her computer be authorized to both accounts?
Absolutely. You can authorize any given computer to up to five iTunes Store accounts.
If purchases are made on her account, to a computer authorized to my account, can I put those songs on my iPod?
If you connect your iPod to her computer, yes. Tracks download only to the computer from which they're purchased, regardless of which iTunes Store account is used for the purchase. Or you could copy the tracks from her computer to yours and then authorize your computer to her iTunes Store account. But that's sort of defeating the original purpose, it would seem to me.
is it better to buy music through Amazon downloads and/or actually purchasing CDs to avoid the security features iTunes puts on its music?
That's certainly an option. If it's an entire album I want, I buy CDs. That way I can import them at the quality I want and to whichever of my systems I want. Amazon or one of the other download stores that offer tracks as MP3 are also an option, though for me download stores are best when you just want a couple of tracks off a given CD. -
Control Packets over non-MPLS connection
Is it possible to configure Cisco router 7204 to send BGP packets not over LSP that has been established for the BGP peer, PE router, but over non-MPLS connection, while all data traffic to the PE router get forwarded through the LSP. In other words, I'm wondering it is possible to constrain all control
packets, including BGP, OSPF and LDP, to the non-MPLS interfaces, even though the LSP exists for the destination prefixes for the BGP packets.
I hope it could be applied to establishing MP-iBGP sessions between PE routers in MPLS/VPN network, in other words, we want all BGP packets not be forwarded through the LSP established between two PE routers, which is actually an ATM LER system since we have established non-MPLS connections between LERs in order to forward control packets including routing protocol and MPLS signaling protocol.
Any response will greatly appreciated.
Regards,
Yongjun.Yongjun,
r1------r2-----r3
\-------r4----/
r1, r3 are PEs
r2 is a P rotuer
r4 is a non-LSR
r1-r2-r3 is LSP
r1-r4-r3 is a ip path, non-lsp
Then, you can do 'local-policy routing on r1 and r3 to send the Bgp control traffic over r1--r4--r3 path.
config on r1:
ip local policy route-map foo
route-map foo perm 10
match ip addr 100
set ip next-hop
access-list 100 perm tcp host eq 179 host
access-list 100 perm tcp host host eq 179
you got to do similar config on r3.
let me know if you have further q's.
best regards,
gopal -
Leaking netbios packets over dial up connection
I have used a verizon USB internet card for over 1 1/2 years and have just recently started having issues. After about 6 minutes I am disconnected from the internet. After several hours on the phone with verizon tech support, I was informed that my computer was "leaking netbios packets over my dial up connection." When I called apple the guy I spoke to told me he had never heard of such a thing. Does anyone know what this means and how I can fix it???
I guess you're using BootCamp and WinXP ??
In Windows, right-click on the hard drive
Highlight TCP/IP and select properties
Click on the Advanced button
Go to the WINS tab and select "Disable NetBIOS over TCP/IP"
Click OK to accept changes and close the window -
How to connect to four Mirage Servers via Round Robin from external over one Mirage Gateway?
Hello all,
we want use Mirage completely from external over the Mirage Gateway.
We have around 4000 Mirage Clients which will use the Gateway and 4 Mirage Servers.
The Gateway is running in the moment only for our external users and is working well.
The way in the moment (if I understand everything right) is that the Clients are connecting from external to the Mirage Gateway and from there to ONE mirage Server.
If it is like that and we configure all Mirage Clients to go over the GW then 4000 Clients are connected to ONE Server is that right?
If yes how can we configure it that all 4 Mirage Servers will be used?
Are 4000 Clients over one GW maybe too much or should that work out?
Thank you for your answers.
TimoHi Timo,
I modified my lab and now Mirage is running with two Gateways, two load balancers, two Servers and two storage systems.
The "MirageNetScaler" is one appliance but with two virtual server.
Your design with only one Gateway should also work.
Sorry for my bad paint skills
Regards
Felix -
I am working on a system design where I would like to install 5 Apple TV's so when clients walk in with their iPhones they can connect to the network and be able to stream their audio to facility zone speakers where they will be working. But I am looking to prevent others from taking over that connection. I have never installed multiple Apple TV's in one site but I assume one would name them differently (Apple TV 1 - 5) when setting them up. I am also assuming when I walk in with my iphone and use the airplay I would see all 5 Apple TV's listed. Once I choose Apple TV 1 for instance, I do not want others to walk in and see Apple TV 1 on the list any longer so they do not have the oportunity to select it inadvertantly. Is this doable?
You can't remove them from the list, but you can set a password for airplay to each Apple TV
-
Send broadcast packets over VPN
How can I send broadcast packets over vpn , something like bcrelay in poptop linux ?
Hi,
Do you want forward NetBIOS broadcast?
If so, open RRAS console, right clieck VPN server, properties, IPv4, check the option Enable broadcast name resolution.
Hope this helps. -
EJB transaction hanging over VPN connection
EJB transaction hanging over VPN connection
I am trying to diagnose a problem that only occurs when I am doing testing from home and connected via VPN to work.
We are using WL 10.3. Our clusters are setup to communicate via multicast. We have a stateless session bean that uses many different resources (Sybase DB, other EJBs, Sonic JMS). I have a local EJB on my home network that I am testing and it connects with other EJBs and resources on my corporate network. While I don't think it is related to the problem, there is a cluster of the same EJB I am trying to test deployed to my corporate environment. i.e. I am testing ResetService EJB and there is a deployed domain cluster of several ResetService EJBs in the environment I am connecting to. My local server and admin domain are named differently than the one deployed and my local ejb shouldn't try to connect to the cluster in the environment.
When I make a call into my local ejb everything seems to work as expected until it gets to the commit part of the transaction (after my ejb returns). At this point the executing thread hangs at the following location
"[STUCK] ExecuteThread: '16' for queue: 'weblogic.kernel.Default (self-tuning)'" daemon prio=2 tid=0x2e8cb400 nid=0x22fc in Object.wait() [0x3031f000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x091a4b18> (a weblogic.transaction.internal.ServerTransactionImpl)
at weblogic.transaction.internal.ServerTransactionImpl.globalPrePrepare(ServerTransactionImpl.java:2130)
- locked <0x091a4b18> (a weblogic.transaction.internal.ServerTransactionImpl)
at weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:266)
at weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:233)
at weblogic.ejb.container.internal.BaseRemoteObject.postInvoke1(BaseRemoteObject.java:621)
at weblogic.ejb.container.internal.StatelessRemoteObject.postInvoke1(StatelessRemoteObject.java:60)
at weblogic.ejb.container.internal.BaseRemoteObject.postInvokeTxRetry(BaseRemoteObject.java:441)
at advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean_shnf9c_EOImpl.resetTradeByRate(ResetTradeServiceBean_shnf9c_EOImpl.java:1921)
at advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean_shnf9c_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:589)
at weblogic.rmi.cluster.ClusterableServerRef.invoke(ClusterableServerRef.java:230)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:477)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:473)
at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)This thread is obviously waiting for a notification from some other thread but it is unclear what exactly it is waiting for. This only seems to happen when I am connected via VPN because when I try this same setup connected directly to my corporate network at work it works fine.
I connected w/ debugger and tried to dig. Some interesting observations I see are.
1) The ServerTransactionImpl object that is hanging has a 'preferredHost' of a different machine on my corporate network. It is an EJB that my service got some information from but it wasn't involved in any create, update, or delete aspects of the tran so in theory it shouldn't be part of it. Does anyone know what exactly this peferredHost attribute is signifying? I also see this same remote ejb server reference defined in a ServerCoordinatorDescriptor variable.
2) I also sometimes see other XA resources (JMS) with this ServerTransactionImpl that point to references of resources that live on other machines on my corporate network (not my local ejb). This doesn't always seem to be the case though.
VPN will definetly block multicast packets from the corporate env back to my machine. I don't think it works from my machine to the corporate env machines either.
I also have two IPs when connected over VPN. One for my local home network and one given to me by my VPN client. I have setup my local WL server to listen on the VPN client provided IP which the corporate machines should be able to resolve and send TCP message over.
This definetly seems to be transaction related because when I remove the tran support from my ejb things work as expected. The problem is I need to test within the transaction just like it runs in a deployed environment so this isn't really a fix.
My theory: My local test WL EJB is waiting for a communication from some other server before it can commit the tran. This communication is blocked due to my VPN connection. I just don't know what exactly it is trying to communicate and how to resolve if that is in fact the problem. I thought about looking into unicast rather than multicast for cluster communication but in my mind that doesn't come into play here because I am not deploying a local cluster for my EJB and I thought multicast was just used for inter-cluster communication.
I also saw some docs talking about resources need to be uniquely named when inter-domain communication is performed (http://docs.oracle.com/cd/E13222_01/wls/docs81/ConsoleHelp/jta.html#1120356).
Anyone have any thoughts on what might be going on?
Here is some log output from my local WL instance:
Servers in this output--
My test Server - AdminServer+10.125.105.14:7001+LJDomain+t3
Server in env I read data from during ejb method call - TradeAccessTS_lkcma00061-1+171.149.24.240:17501+TradeSupportApplication2+t3
Server in env I read data from during ejb method call - MesaService_lkcma00065-1+171.149.24.244:17501+MESAApplication1+t3
Server in env I read data from during ejb method call - DataAccess_lkcma00055-0+171.149.24.234:17500+AdvantageApplication1+t3
Server in env I read data from during ejb method call - DataAccess_lkcma00053-6+171.149.24.232:17506+AdvantageApplication1+t3
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606895> <BEA-000000> <BEA1-0005C168CCCC337F43A8: [EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)]: ServerTransactionImpl.commit()>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606895> <BEA-000000> <BEA1-0005C168CCCC337F43A8: [EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)]: TX[BEA1-0005C168CCCC337F43A8] active-->pre_preparing>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606896> <BEA-000000> <SC[LJDomain+AdminServer] active-->pre-preparing>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606896> <BEA-000000> <BEA1-0005C168CCCC337F43A8: [EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)]: before completion iteration #0>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606896> <BEA-000000> <BEA1-0005C168CCCC337F43A8: [EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)]: Synchronization[weblogic.ejb.container.internal.TxManager$TxListener@11b0cf9].beforeCompletion()>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606897> <BEA-000000> <BEA1-0005C168CCCC337F43A8: [EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)]: Synchronization[weblogic.ejb.container.internal.TxManager$TxListener@11b0cf9].beforeCompletion() END>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606898> <BEA-000000> <SC[LJDomain+AdminServer] pre-preparing-->pre-prepared>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606898> <BEA-000000> <SC[TradeSupportApplication2+TradeAccessTS_lkcma00061-1] active-->pre-preparing>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606898> <BEA-000000> <BEA1-0005C168CCCC337F43A8: [EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)]: delist weblogic.jdbc.wrapper.JTSXAResourceImpl, TMSUSPEND, beforeState=new, startThread=null>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606898> <BEA-000000> <BEA1-0005C168CCCC337F43A8: [EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)]: delist weblogic.jdbc.wrapper.JTSXAResourceImpl, afterStatenew>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606899> <BEA-000000> <BEA1-0005C168CCCC337F43A8: [EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)]: sc(TradeAccessTS_lkcma00061-1+171.149.24.240:17501+TradeSupportApplication2+t3+).startPrePrepareAndChain>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606900> <BEA-000000> <SC[TradeSupportApplication2+TradeAccessTS_lkcma00061-1] pre-preparing-->pre-preparing>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606902> <BEA-000000> <BEA1-0005C168CCCC337F43A8: [EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)]: delist weblogic.jdbc.wrapper.JTSXAResourceImpl, TMSUSPEND, beforeState=new, startThread=null>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606903> <BEA-000000> <BEA1-0005C168CCCC337F43A8: [EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)]: delist weblogic.jdbc.wrapper.JTSXAResourceImpl, afterStatenew>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTANaming> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606903> <BEA-000000> <SecureAction.runAction Use Subject= <anonymous>for action:sc.startPrePrepareAndChain to t3://171.149.24.240:17501>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278606903> <BEA-000000> <PropagationContext: Peer=null, Version=4>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278606904> <BEA-000000> < +++ otherPeerInfo.getMajor() :: 10>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278606904> <BEA-000000> < +++ otherPeerInfo.getMinor() :: 3>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278606904> <BEA-000000> < +++ otherPeerInfo.getServicePack() :: 1>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278606905> <BEA-000000> < +++ otherPeerInfo.getRollingPatch() :: 0>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278606905> <BEA-000000> < +++ otherPeerInfo.hasTemporaryPatch() :: false>
####<Mar 20, 2012 4:23:26 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-0005C168CCCC337F43A8> <> <1332278606905> <BEA-000000> <BEA1-0005C168CCCC337F43A8: [EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)]: waitForPrePrepareAcks AdminServer+10.125.105.14:7001+LJDomain+t3+=>pre-prepared TradeAccessTS_lkcma00061-1+171.149.24.240:17501+TradeSupportApplication2+t3+=>pre-preparing MesaService_lkcma00065-1+171.149.24.244:17501+MESAApplication1+t3+=>active DataAccess_lkcma00055-0+171.149.24.234:17500+AdvantageApplication1+t3+=>active DataAccess_lkcma00053-6+171.149.24.232:17506+AdvantageApplication1+t3+=>active>
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
Then eventually I get timeout errors like below in log
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789379> <BEA-000000> < +++ otherPeerInfo.getMajor() :: 10>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789380> <BEA-000000> < +++ otherPeerInfo.getMinor() :: 3>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789380> <BEA-000000> < +++ otherPeerInfo.getServicePack() :: 1>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789381> <BEA-000000> < +++ otherPeerInfo.getRollingPatch() :: 0>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789382> <BEA-000000> < +++ otherPeerInfo.hasTemporaryPatch() :: false>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789382> <BEA-000000> < +++ Using new Method for reading rollback reason....>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTANaming> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789383> <BEA-000000> <RMI call coming from = TradeSupportApplication2>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTANaming> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789384> <BEA-000000> <SecureAction.stranger Subject used on received call: <anonymous> for action: startRollback AUTHENTICATION UNDETERMINABLE use SecurityInteropMode>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789385> <BEA-000000> <PropagationContext.getTransaction: tx=null>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789385> <BEA-000000> <PropagationContext.getTransaction: xid=BEA1-0005C168CCCC337F43A8, isCoordinator=true, infectCoordinatorFirstTime=false, txProps={weblogic.transaction.name=[EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)], weblogic.jdbc=t3://171.149.24.240:17501}>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789391> <BEA-000000> < +++ looking up class : weblogic.transaction.internal.TimedOutException :: in classloader : java.net.URLClassLoader@15e92d7>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789397> <BEA-000000> < +++ looking up class : weblogic.transaction.TimedOutException :: in classloader : java.net.URLClassLoader@15e92d7>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789398> <BEA-000000> < +++ looking up class : java.lang.Exception :: in classloader : java.net.URLClassLoader@15e92d7>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789398> <BEA-000000> < +++ looking up class : java.lang.Throwable :: in classloader : java.net.URLClassLoader@15e92d7>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789402> <BEA-000000> < +++ looking up class : [Ljava.lang.StackTraceElement; :: in classloader : java.net.URLClassLoader@15e92d7>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789403> <BEA-000000> < +++ looking up class : java.lang.StackTraceElement :: in classloader : java.net.URLClassLoader@15e92d7>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTAPropagate> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789404> <BEA-000000> < +++ converted bytes to rollback reason : weblogic.transaction.internal.TimedOutException: Timed out tx=BEA1-0005C168CCCC337F43A8 after 30000 seconds>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789404> <BEA-000000> <Name=[EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)],Xid=BEA1-0005C168CCCC337F43A8(21880283),Status=Marked rollback. [Reason=weblogic.transaction.internal.TimedOutException: Timed out tx=BEA1-0005C168CCCC337F43A8 after 30000 seconds],numRepliesOwedMe=0,numRepliesOwedOthers=0,seconds since begin=502,seconds left=29497,activeThread=Thread[[ACTIVE] ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)',5,Pooled Threads],XAServerResourceInfo[weblogic.jdbc.wrapper.JTSXAResourceImpl]=(ServerResourceInfo[weblogic.jdbc.wrapper.JTSXAResourceImpl]=(state=new,assigned=none),xar=null,re-Registered = false),SCInfo[LJDomain+AdminServer]=(state=pre-prepared),SCInfo[TradeSupportApplication2+TradeAccessTS_lkcma00061-1]=(state=pre-preparing),SCInfo[MESAApplication1+MesaService_lkcma00065-1]=(state=active),SCInfo[AdvantageApplication1+DataAccess_lkcma00055-0]=(state=active),SCInfo[AdvantageApplication1+DataAccess_lkcma00053-6]=(state=active),properties=({weblogic.transaction.name=[EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)], weblogic.jdbc=t3://171.149.24.240:17501}),OwnerTransactionManager=ServerTM[ServerCoordinatorDescriptor=(CoordinatorURL=AdminServer+10.125.105.14:7001+LJDomain+t3+, XAResources={LJDomain.AdminServer.JMSXASessionPool.advantage.jms.queue.sonicConnectionFactory, LJDomain.AdminServer.JMSXASessionPool.advantage.jms.topic.sonicConnectionFactory, WLStore_LJDomain__WLS_AdminServer, WSATGatewayRM_AdminServer_LJDomain},NonXAResources={})],CoordinatorURL=AdminServer+10.125.105.14:7001+LJDomain+t3+) wakeUpAfterSeconds(60)>
####<Mar 20, 2012 4:26:29 PM CDT> <Debug> <JTA2PC> <F68B599F56D71> <AdminServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1332278789406> <BEA-000000> <BEA1-0005C168CCCC337F43A8: [EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)]: setProperty: weblogic.transaction.name=[EJB advantage.tradesupport.rates.resets.ejb.ResetTradeServiceBean.resetTradeByRate(java.lang.Long,java.util.Set,java.lang.String,java.lang.String,boolean,advantage.common.service.context.ServiceContext)]>Hello asirigaya,
MSDTC configure does not belong to this forum, this forum topic is "Discuss client application development using Windows Forms controls and features."
I didn't see MSDN has this kind of forum so I will help you move this case to "Where is the forum for"
Regards,
Barry Wang
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey. -
CallManager Attendant Console over WAN connection
Does anyone know if it is possible to run Attendant Console over the WAN. I have a branch office that I would like to install AC, but I cannot seem to get the Call Control layer up when I start the AC gui.
Any suggestions?Hi,
The use of the Attendant Console outside of the central site can require a considerable amount of bandwidth if the remote sites must access large user account directories without caching them.
-Apart from IP Phone requirements , AC needs Jtapi messages communications
-Line State Updates..It depends on number of phones which change line state at a given time ..TCD server sends this as UDP packets..And how many of these are listed on the console directory/speed dial at a given
time..
Say we have 10 phones getting a new call at a time and for of these are listed on Console , we will get line state for 4 phones.
-At each login , the console connects to server and checks if userlist file has changed and if changed it downloads the same..Workaround is to have local copy of this file
But this is usually a one time step per login session.
Regarding your question, it should work, verify that no ACLs, FW or other network device is blocking traffic from|to CCM and AC console|IP Phone.
You may check this link to verify configuration is fine.
AC user password (12345)
PP|IP Phones associations
CTI|TCD started
etc
http://www.cisco.com/univercd/cc/td/doc/product/voice/c_callmg/4_0/sys_ad/4_0_1/ccmcfg/b04ccmac.htm -
Slow transfer speed over VPN connection
Hello,
Recently I setup an SSL VPN to connect to my parent's home network. I have some computers there, and want to try to transfer files between my computer and the one at my parent's. Over the VPN connection, I only get 128kb/s. On both ends, they are 15Mbps connections, and can support internal copies of 4 megs/s. I feel like I should get a better speed than that. I looked around, and people suggested changing the MTU. I have changed the MTU around, and not noticed any increase in the network speed over the VPN. Currently the MTU is at 1500. Below is a copy of my running config. Any thing I'm overlooking, or is this speed normal? Sorry, still relatively new to the ASA 5505.
ASA Version 8.2(5)
hostname HardmanASA
enable password #####
passwd ###### encrypted
names
interface Ethernet0/0
switchport access vlan 20
interface Ethernet0/1
switchport access vlan 10
interface Ethernet0/2
switchport access vlan 10
interface Ethernet0/3
shutdown
interface Ethernet0/4
shutdown
interface Ethernet0/5
shutdown
interface Ethernet0/6
shutdown
interface Ethernet0/7
switchport access vlan 10
interface Vlan1
no nameif
no security-level
no ip address
interface Vlan10
nameif inside
security-level 100
ip address 192.168.250.1 255.255.255.0
interface Vlan20
nameif outside
security-level 0
ip address dhcp setroute
ftp mode passive
dns domain-lookup inside
dns domain-lookup outside
access-list nat_0 extended permit ip 192.168.250.0 255.255.255.0 192.168.251.0 255.255.255.0
access-list split_tunnel standard permit 192.168.250.0 255.255.255.0
pager lines 24
mtu inside 1500
mtu outside 1500
ip local pool VPN_Pool 192.168.251.100-192.168.251.101 mask 255.255.255.0
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
global (outside) 10 interface
nat (inside) 0 access-list nat_0
nat (inside) 10 192.168.250.0 255.255.255.0
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
aaa authentication ssh console LOCAL
http server enable
http 192.168.250.0 255.255.255.0 inside
http 192.168.251.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
telnet timeout 5
ssh 192.168.250.0 255.255.255.0 inside
ssh 192.168.251.0 255.255.255.0 inside
ssh timeout 5
ssh version 2
console timeout 0
management-access inside
dhcpd dns 8.8.8.8
dhcpd address 192.168.250.20-192.168.250.50 inside
dhcpd enable inside
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
enable outside
svc image disk0:/anyconnect-win-2.5.2014-k9.pkg 1
svc image disk0:/anyconnect-macosx-i386-2.5.2014-k9.pkg 2
svc image disk0:/anyconnect-linux-2.5.2014-k9.pkg 3
svc enable
tunnel-group-list enable
group-policy DfltGrpPolicy attributes
dns-server value 8.8.8.8
vpn-tunnel-protocol IPSec l2tp-ipsec svc webvpn
split-tunnel-policy tunnelspecified
split-tunnel-network-list value split_tunnel
username ###### password ###### encrypted
tunnel-group AnyConnect type remote-access
tunnel-group AnyConnect general-attributes
address-pool VPN_Pool
tunnel-group AnyConnect webvpn-attributes
group-alias AnyConnect enable
class-map inspection_default
match default-inspection-traffic
policy-map type inspect dns preset_dns_map
parameters
message-length maximum client auto
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect ip-options
inspect netbios
inspect rsh
inspect rtsp
inspect skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
inspect tftp
inspect sip
inspect xdmcp
service-policy global_policy global
prompt hostname context
no call-home reporting anonymous
call-home
profile CiscoTAC-1
no active
destination address http https://tools.cisco.com/its/service/oddce/services/DDCEService
destination address email [email protected]
destination transport-method http
subscribe-to-alert-group diagnostic
subscribe-to-alert-group environment
subscribe-to-alert-group inventory periodic monthly
subscribe-to-alert-group configuration periodic monthly
subscribe-to-alert-group telemetry periodic daily
Cryptochecksum:74fc2287573841a837e97887840a2d91
: endHi,
Another option is the use of the compression command, this is usually enabled by default but maybe you can enter it due to is not showed in the running config, the command is compression svc.
Note: The command helps when we have low bandwitdh connections, the command reduces the size if the packets, for broadband connections this can decrease regular performance
Regards,
Sent from Cisco Technical Support iPhone App -
Failed to send email report ,The transport failed to connect to the server
HI i have to automate my report using sub
1.I have configured SMTP server in the configuration settings
2. I have created subscitption using my report,But i here i will found one error.
Please find the
failed to send email report ,The transport failed to connect to the server
and can u please help me out for this
when i check in the loge files it will show this error below
No DSN present in configuration file, Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: The report server has encountered a configuration error. ;I have change the settings as u suggested but still not able to send the mail .
its shows me the same error mesg
<Header>
<Product>Microsoft SQL Server Reporting Services Version 2009.0100.1600.01 ((KJ_RTM).100402-1539 )</Product>
<Locale>English (United States)</Locale>
<TimeZone>W. Europe Standard Time</TimeZone>
<Path>C:\Program Files\Microsoft SQL Server\MSRS10_50.MSSQLSERVEREPORT\Reporting Services\Logfiles\ReportServerService__02_10_2015_03_44_06.log</Path>
<SystemName>WEGDACM1</SystemName>
<OSName>Microsoft Windows NT 6.1.7601 Service Pack 1</OSName>
<OSVersion>6.1.7601</OSVersion>
<ProcessID>10420</ProcessID>
<Virtualization>Hypervisor</Virtualization>
</Header>
rshost!rshost!28d0!02/10/2015-03:44:06:: i INFO: Currently registered url http://+:80/ReportServer_MSSQLSERVEREPORT/ on endpoint 2
rshost!rshost!28d0!02/10/2015-03:44:06:: e ERROR: Failed to register url=http://+:80/Reports/ for endpoint 3, error=b7.
rshost!rshost!28d0!02/10/2015-03:44:06:: w WARN: Endpoint 3 is enabled but no url is registered for vdir=/Reports, pdir=C:\Program Files\Microsoft SQL Server\MSRS10_50.MSSQLSERVEREPORT\Reporting Services\ReportManager.
servicecontroller!DefaultDomain!28f4!02/10/2015-03:44:06:: e ERROR: Error creating HTTP endpoint. System.Runtime.InteropServices.COMException (0x800700B7): Cannot create a file when that file already exists. (Exception from HRESULT: 0x800700B7)
at Microsoft.ReportingServices.HostingInterfaces.IRsUnmanagedCallback.CreateHttpEndpoint(RsAppDomainType application, String[] urlPrefixes, Int32 cPrefixes, String[] hosts, Int32 cHosts, Boolean wildCardPresent, String virtualDirectory, String
filePath, Int32 authType, Int32 logonMethod, String authDomain, String authRealm, Boolean authPersist, Int32 extendedProtectionLevel, Int32 extendedProtectionScenario, Boolean enabled)
at Microsoft.ReportingServices.Library.ServiceAppDomainController.SetWebConfiguration(RunningApplication rsApplication, Boolean enabled, String folder)
rshost!rshost!28d0!02/10/2015-03:44:06:: i INFO: Endpoint 4 is disabled and no url is registered vdir=/ReportServer_MSSQLSERVEREPORT/ReportBuilder, pdir=C:\Program Files\Microsoft SQL Server\MSRS10_50.MSSQLSERVEREPORT\Reporting Services\ReportServer\ReportBuilder.
rshost!rshost!28f4!02/10/2015-03:44:06:: i INFO: Derived memory configuration based on physical memory as 16776696 KB
servicecontroller!DefaultDomain!28f4!02/10/2015-03:44:06:: i INFO: Recycling the service from the default domain
rshost!rshost!28f4!02/10/2015-03:44:17:: i INFO: Application domain type WindowsService statistics: created: 10, unloaded: 10, failed: 0, timed out: 0.
appdomainmanager!DefaultDomain!28f4!02/10/2015-03:44:17:: i INFO: Appdomain:12 WindowsService_10 started.
library!WindowsService_10!28f4!02/10/2015-03:44:17:: e ERROR: Throwing Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: No DSN present in configuration file, Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException:
The report server has encountered a configuration error. ;
servicecontroller!WindowsService_10!28f4!02/10/2015-03:44:17:: e ERROR: Error initializing configuration from the database: Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: The report server has encountered a configuration
error.
resourceutilities!WindowsService_10!28f4!02/10/2015-03:44:18:: i INFO: Reporting Services starting SKU: Enterprise
servicecontroller!WindowsService_9!28f4!02/10/2015-03:44:18:: i INFO: Service controller exiting.
appdomainmanager!DefaultDomain!28f4!02/10/2015-03:44:18:: i INFO: Appdomain:11 unregistered.
appdomainmanager!DefaultDomain!28f4!02/10/2015-03:44:18:: i INFO: Appdomain:11 WindowsService_9 unloading.
appdomainmanager!DefaultDomain!e24!02/10/2015-03:44:18:: i INFO: AppDomain:11 0 pending unload(s)
library!WindowsService_10!19f0!02/10/2015-03:44:18:: e ERROR: Throwing Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: No DSN present in configuration file, Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException:
The report server has encountered a configuration error. ;
library!WindowsService_10!19f0!02/10/2015-03:44:18:: e ERROR: ServiceStartThread: Exception caught while starting service. Error: Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: The report server has encountered a configuration
error.
library!WindowsService_10!19f0!02/10/2015-03:44:18:: e ERROR: ServiceStartThread: Attempting to start service again...
library!DefaultDomain!1ca8!02/10/2015-10:55:23:: e ERROR: Throwing Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: No DSN present in configuration file, Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException:
The report server has encountered a configuration error. ;
This is my Logfile can u pls go through it and resolve my issue. -
Can you carry L3VPN MPLS packets over Ethernet XConnect?
Hi All,
Can you carry L3VPN MPLS packets over an ethernet port-based xconnect???
Current:
POP_1 >> Physical Circuit << POP_2
Proposed:
POP_1 >> Provider_Router_1 << ethernet port-based xconnect >> Provider_Router_2 << POP_2
We are cancelling our physical circuits between each POP and going with another provider who is going to carry all our traffic between the POPS using ethernet xconnects. We have a few L3VPN MPLS customers and I wasn't 100% sure if their L3VPN data would be carried over the proposed xconnects.
Thanks.
AndyThanks guys for your reply...
One thing that I've never fully understood is the MTU setting you need within the Service Provider's core network (and I've read quite a bit about it).
For example we've cut across to the new xconnect circuit last night and I can get a 1500 byte L3VPN MPLS packet through the Service Provider's core from one PE to another PE via the xconnect (see below). I think this is made up of the payload (1492 bytes) + 2 x Tunnel/VC headers (8 bytes) = 1500 bytes total - so the Service Provider's core has MTU of 1500 bytes (correct me if I'm wrong on this).
Now I don't know if this is good or bad??? What should I be looking for? How do I determine what MTU is required through the Service Provider's core???
PE_1#ping vrf NSTEST 172.16.100.17 size 1492 df-bit
Type escape sequence to abort.
Sending 5, 1492-byte ICMP Echos to 172.16.100.17, timeout is 2 seconds:
Packet sent with the DF bit set
Success rate is 100 percent (5/5), round-trip min/avg/max = 24/25/28 ms
PE_1#ping vrf NSTEST 172.16.100.17 size 1493 df-bit
Type escape sequence to abort.
Sending 5, 1493-byte ICMP Echos to 172.16.100.17, timeout is 2 seconds:
Packet sent with the DF bit set
Thanks.
Andy
Maybe you are looking for
-
User exit for workflow WS20000075 agent determination for PO
Hi, I have requirement to determine agents for workflow WS20000075 for PO from Ztable entry. Is that customer exit EXIT_SAPLEBNF_005 will work ?
-
Where-used list for class-based exception texts
G'Day, With traditional exceptions, one can look at a message, go to SE91 and do a where-used for that particular message. This is not possible with ZCX classes, a where-used can be done for the entire class but there doesn't seem to be a way to find
-
Hi, I am trying out iwork 08 as a possible replacement for Office 04. Lately I have been getting a Cannot load spellchecker error popup whenever I try to start Pages. How do I fix this annoyance? Thanks, Steve
-
When I download a pdf with safari, such as the photoshop manual, it no longer shows the options for saving in the bottom of the window. When I go to the file menu and export the pdf, this seems to be successful. But neither Acrobat Pro XI or IX can o
-
Removing Islamic Calander from Nokia 6120 Classic
I recently got the Nokia 6120 without knowing this application is on and would like to remove it since I am not Islamic and find it quite offensive that Nokia would put software like this on the phone and then lock it so cannot be deleted please can