Jack and normal audio are mutually exclusive
When I start qjackctl, I get this output and jack stops:
21:21:12.718 Statistics reset.
21:21:12.719 ALSA connection change.
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
21:21:12.727 ALSA connection graph change.
21:21:14.590 JACK is starting...
21:21:14.591 /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2 -Xseq -D -Phw:SB,0
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
21:21:14.598 JACK was started with PID=29115.
no message buffer overruns
no message buffer overruns
no message buffer overruns
jackdmp 1.9.10
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2014 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
self-connect-mode is "Don't restrict self connect requests"
audio_reservation_init
Acquire audio card Audio0
creating alsa driver ... hw:SB,0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit
ATTENTION: The playback device "hw:SB,0" is already in use. Please stop the application using it and run JACK again
Cannot initialize driver
JackServer::Open failed with -1
Failed to open server
21:21:14.799 JACK was stopped
21:21:16.736 Could not connect to JACK server as client. - Overall operation failed. - Unable to connect to server. Please check the messages window for more info.
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
This is part of my settings (I don't think I have changed anything else).
If you need more information to help me (I bet you do), then please tell me. I'm unsure what information I need to give and how to obtain it.
Thanks!
A step is the smallest transaction which can be committed in application engine. In a step if you have call section then a new transaction starts which leads to problems in committing the previous transaction if you want to commit step by step hence Call Section and SQL should not be there in same step.
In small application engine will have problems in step by step commit if we have Call Section and SQL in same step.
Jayaprakash Tedla
Sr. Architect - PeopleSoft
Similar Messages
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Why SQL and CALL SECTION are mutually exclusive in App Engine
Please give some other reason than deadlocking, as I already know about this.....and if this is the reason, please confirm it....
A step is the smallest transaction which can be committed in application engine. In a step if you have call section then a new transaction starts which leads to problems in committing the previous transaction if you want to commit step by step hence Call Section and SQL should not be there in same step.
In small application engine will have problems in step by step commit if we have Call Section and SQL in same step.
Jayaprakash Tedla
Sr. Architect - PeopleSoft -
In the past when I have imported my dslr video/audio files and then my zoom audio files Final Cut Pro has organized them in pairs in my library. For some reason my video/audio and my audio are being organized seperately. How do I fix this? Thanks!
Thank you Russ! Seems as though the timestamp on my audio files was completely incorrect so it placed the files far away from the corresponding video. I've modified the timestamp information and this has helped. The hour/minute information is incorrect but at least now I'm in the ballpark. Thank you!
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No audio in headphone and some have distortion and some audioes are very slow.
when i play some audioes or videos there is some distortion and some audioes are very very slow . the notebook speaker is working fine but all this happen only in headphone, i check other headphone but same problem. but when i play hd vedio its audio working fine. but my skype and yahoo voice is very very slow can not hear. i reinstall audio driver from the hp website but same problem. i also check the volume system.
i have a notebookpc hp pavilion g6
product number = LH604UA
OPERATING SYSTEM= WINDOW 7 64 BIT HOME PREMIUM
Rgards
TaimurHello MTaimur,
Please take a look at this document, which provides troubleshooting steps to restore your drivers and software by using Recovery Manager.
Please let me know if this helps resolve your issue.
Good luck!
↙-----------How do I give Kudos?| How do I mark a post as Solved? ----------------↓ -
No audio in microphone and some have destortion and some audioes are very slow.
when i play some audios or vedio there is some destortion and some audioes are very very slow . the notebook speaker is working fine but all this happen only in headphone, i check other headphone but same problem. but when i play hd vedio its audio working fine. but my skype voice is very very slow can not hear. i reinstall audio driver from the hp website but same problem. i also check the volume system.
i have a notebookpc hp pavilion g6
product number = LH604UA
OPERATING SYSTEM= WINDOW 7 64 BIT HOME PREMIUMHello MTaimur,
Please take a look at this document, which contains troubleshooting steps that hopefully, will help you resolve your mic issues. Please let me know if this helps.
Good luck!
↙-----------How do I give Kudos?| How do I mark a post as Solved? ----------------↓ -
When you configure hierarchical queueing on an enhanced services port, should one also configure the egress queue chararcteristics such as buffer space and thresholds, shaped/shared weights, egress priority queue, etc., that is all of those characteristics that one would configure if one were configuring a port for standard QOS. In other words, on an enhanced services port, are the hierarchical queueing features using the modular QOS CLI and the standard egress queueing features supposed to be used together or are they mutually exclusive?
Hi Christine,
Answer to your confusion is in the following document.
http://www.cisco.com/en/US/docs/switches/metro/catalyst3750m/software/release/12.1_14_ax/release/notes/OL464603.html#wp58682
On an ES port, you can use LLQ (enabled with the priority policy-map class configuration command) and the egress priority queue (enabled with the priority-queue out
interface configuration command). By using these two features, you can
give priority to a class of traffic and avoid losing traffic when the
switch is congested. In previous releases (before the egress priority
queue was supported), you could put a traffic class into the
strict-priority queue, but congestion at the egress queue-sets could
result in the dropping of that priority traffic. The priority-queue out
interface configuration command enables you to prioritize the same
traffic class at the egress queue-sets, ensuring that priority traffic
reaches the hierarchical queues and is processed with priority.
you can also fine tune the Queue-sets for your desired results.
http://www.cisco.com/en/US/docs/switches/metro/catalyst3750m/software/release/12.2_50_se/configuration/guide/swqos.html#wp1162303 -
MSSQL driver: getInt() and getResultSet() are mutually exclusive?
Hello,
I have a problem with a stored procedure which returns out
parameter (integer) and a result set produced by "select" sql. If i'm
doing
sth.registerOutParameter(1, Types.INTEGER);
sth.execute();
sth.getInt(1);
following
while (true) { ResultSet rsh = sth.getResultSet; if (rsh != null)
break; sth.getMoreResults(); }
never leaves the cycle. If i'm trying to sth.getInt() as i scrolled to
ResultSet (and even if next() if issued to ResultSet), the last is
immediately closed (each following operation with ResultSet throws
exception).
Is there way to use ResultSet and out parameters simultaneously?
Indeed i need that badly.
Thank you in advance
ArtiomWhose MS SQLServer driver are you using?
When SQLServer executes a stored procedure, it
sends the output parameter values after all the
result set data and/or update counts. With our
driver, you should be able to get the result set
first, and then get the output parameter.
Here is a code example that shows how to handle
the returns from an arbitrarily complex procedure.
boolean isResultSetFirst = cstmt.execute();
while (true)
int updateCount = cstmt.getUpdateCount();
rs = cstmt.getResultSet();
// If there are no more results or counts, we're done.
if (rs == null && updateCount == -1)
break;
// Check to see if there is a ResultSet
if (rs != null) {
while (rs.next()) {
System.out.println("Get first col by id:" + rs.getString(1));
rs.close();
} // Otherwise, there will be an update count
else {
System.out.println("Update count = " + cstmt.getUpdateCount());
cstmt.getMoreResults();
// Best to retrieve status after all result sets and update counts
// have been retrieved.
System.out.println( "Output status: " + cstmt.getInt(1));
System.out.println( "Output param: " + cstmt.getString(2));
Artiom wrote:
Hello,
I have a problem with a stored procedure which returns out
parameter (integer) and a result set produced by "select" sql. If i'm
doing
sth.registerOutParameter(1, Types.INTEGER);
sth.execute();
sth.getInt(1);
following
while (true) { ResultSet rsh = sth.getResultSet; if (rsh != null)
break; sth.getMoreResults(); }
never leaves the cycle. If i'm trying to sth.getInt() as i scrolled to
ResultSet (and even if next() if issued to ResultSet), the last is
immediately closed (each following operation with ResultSet throws
exception).
Is there way to use ResultSet and out parameters simultaneously?
Indeed i need that badly.
Thank you in advance
Artiom -
In Win7 Pro all my:
PDF documents, with the 'Large Icons' option chosen in the View tab, display contents of their first page with a tiny thumbnail in the icon's lower right corner, instead of a generic PDF icon.
JPEG files show Icon size photos, instead of a generic Nero 9 PhotoSnap Essentials icon.
Folders containing the JPEG photos, however, automatically show preview, when opened, which is desirable feature.
I found that the Win7 option "Always show icons never thumbnails" in the View tab: Windows Explorer -> Tools -> Folder Options, (where ironically the present 'thumbnails' have nothing to do with 'Thumbnails' from the View option in WinXP), causes the unwanted effects described in points 1 & 2, when unchecked.
Checking this option solves the problem of the PDF and Nero icons. This time, however, I can only see a Nero 9 PhotoSnap Essentials icons, instead of photos preview on opening of any standard folder with the JPEG photos.
Did I make a mistake somewhere or maybe Microsoft made changes in Win7 with respect to WinXP, which make it impossible to have both the features working at the same time?Hi,
You can install the Win 8.1 software drivers using this link.
http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?cc=us&dlc=en&lc=en&product=4323648&task=&
Once installed, it should have the same features as the Win 7 drivers for scanning.
Please click the “Kudos Thumbs up” on the left if this has helped you and “Accept as solution” if this has helped solved your problem. -
Photostream and iCloud Photo Library Mutually Exclusive??
I turned on the iCloud Photo Library on Monday after upgrading my devices to iOS 8.1. I recently noticed that the Photostream portion of the Photos app disappeared, and I can no longer see any of my wife's photos in my library (she is not using iCloud Photo Library).
My take away is that if you enable iCloud Photo Library, then Photostream is disabled (or doesn't function the same). Is this true? In the iCloud and Photos settings page, there is sitll an option to enable Photostream, but my iPhone is no longer pulling those photos off of the Photostream.
This seems like a poor strategy for mechanization since the iCloud Photo Library is not fully supported within OS X, but Photostream is. Why not keep both for the time being, especially since Photostream does not go against your iCloud quota, but the iCloud Photo Library does.
Apple should at least let you use both until iCloud Photo Library is fully supported within OS X.
Can anyone confirm my suspicions or provide more information? I maybe forced to disable iCloud Photo Library just so my wife and I can share pictures...Yes, your Photostream album goes away. The idea here is that Photostream and "iCloud Photo Library" are covering the same particular area (which is in common with each other) and that area is the "photo sharing" part.
Now, in regards to why can't Apple include them both when you choose to activate the "iCloud Photo Library" ... is simply that you choose to be a "beta tester" in "iCloud Photo Library" ... so you get what you choose in that regard. No one is required to be a "beta tester" and they shouldn't be, if they are not suited to doint that sort of thing. But, you decided you wanted to be a "beta tester" ... so that's what a beta tester gets ... they get to "test out the system" and report any problems and bugs to Apple so that Apple can bring the "beta program" to "final status" and release it to the general public. -
I downloaded video via iMovie from my Canon HV20. The video was in HDV. I then published it to YouTube and Vimeo and in both cases, the audio is out of sync: the video precedes the audio by a fraction of a second. The original is fine as viewed in the camera.
Any suggestions as to why and how to correct it?
Thank you,
DavidAnything here help?
iMovie: Improving audio and video synchronization
http://support.apple.com/kb/TA25603?viewlocale=en_US -
Visuals of differences between MP3 Audio and Normal audio
I'm really trying to find imagery that shows how much data is lost in MP3 compression.
I actually just did some testing with this, comparing many different formats. The free program I used is called Baudline ( http://www.baudline.com/ )
There is significant information loss with mp3.
Most compression codecs out there seem to filter very drastically at 16k.
Test file: part of a Mahler 2 symphony. Full orch, choir, organ, etc.
I found that the iTunes (and therefore Logic/Quicktime) encoder is very poor for mp3. The current LAME 3.97 retained more information. Also the iTunes AAC encoder performed very poorly vs. the current FAAC encoder.
Original 16bit PCM:
LAME 397 VBR: (-V2 --vbr-new -q=0)
iTunes MP3 VBR "Highest" setting:
iTunes AAC VBR:
FAAC VBR (-q 150) -
Can anyone help?
It should be covered. Contact Apple support
<http://www.apple.com/support/contact/>
for options available to you, or take your Mac to an Apple Authorized Service Provider. -
Hi,
I have 3 parameters in one concurrent request namely Employee, Organization and Project.
Employee and Organization parameters are mutually exclusive. Project parameter is dependent on either employee or organization depending upon which one is entered. In other words the project parameter valueset is refering to employee and organization using :$FLEX$.employee and :$FLEX$.organization. Now the problem that I am facing here is that the system expects both employee and organization parameters before enabling project parameter on SRS screen. But I want them mutually excluisive and at any point in time only one should be entered in.
Any pointer towards how to solve this problem is highly appreciated?
Thanks in advance
BhaveshHi,
I have 3 parameters in one concurrent request namely Employee, Organization and Project.
Employee and Organization parameters are mutually exclusive. Project parameter is dependent on either employee or organization depending upon which one is entered. In other words the project parameter valueset is refering to employee and organization using :$FLEX$.employee and :$FLEX$.organization. Now the problem that I am facing here is that the system expects both employee and organization parameters before enabling project parameter on SRS screen. But I want them mutually excluisive and at any point in time only one should be entered in.
Any pointer towards how to solve this problem is highly appreciated?
Thanks in advance
Bhavesh -
CRIO 9068 eth0 / eth1 acting mutually exclusive....
Found some cRIO-9068s that are acting like the primary NIC and secondary NIC are mutually exclusive. I cannot get them to simultaneously respond to pings.
New rack - power on.
Use NI MAX to find it via Link local address.
Set Primary:
192.168.3.13
255.255.128.0
Set Secondary
192.168.4.100
255.255.128.0
Save.
Change Laptop to primary sub net (.3.). Reconnect. See that the secondary is still only set to link local. Re-set per above, save.
Laptop #1 on primary (via one dumb switch) it's set for static on .3.
Laptop #2 on secondary directly connected it's set for static on .4.
Both have WiFi disabled, proxy off, Windows foirewall off, symantic disabled etc.. to cut down on the cinfusion.
Laptop #1: Refresh Chrome and cRIO web page says secondary nic is indeed 4.100.
Laptop #2: Cannot ping it (secondary NIC).
Laptop #1: I change the primary NIC from 3.13 to 3.53 (any change will do) Save.
BAM! Laptop #2 can now ping 4.100. But wait, now Laptop #1 can't Ping 3.53. So.....
On Laptop #2: I change the secondary NIC from 4.100 to 4.99
BAM! Laptop #1 can now ping 3.53. and...as you may have guessed Laptop #2 can't ping 4.99.
I created a ticket with NI: But thought I would ask here just in case, possibly, someone else has seen this.
I have seen this on two racks. The first had a full application on it, and in the course of troubleshootin I wiped the disk and re-deployed software via MAX. The second rack I didn't even go so far as deploying SW via MAX - it was left in safe mode, and it also did it. I did however flash the firmware of both to 1.1.0f0.Hi Nick,
You were told correctly that the new Linux RT OS on the cRIO 9068 and 903x series do not have this issue. The KnowledgeBase article I linked does not apply to the 9068 or 903x series. With either the 9068 or one of the 903x cRIOs, you would be able to ping the cRIO with both laptops on the same subnet. The only thing to be aware of for this is that device discovery in MAX uses eth0. So the laptop connected to eth1 would be able to communicate with the cRIO just fine, but it would not see the cRIO in MAX.
Hope this helps!
Robert R. | Applications Engineer | National Instruments -
Are "Back to my MAC" and "Port Forwarding" mutually exclusive?
I have been using APExtreme and Port Forwarding successfully for several weeks now. The PF is to allow access to game players on a PC which acts as a server on the web. All Good.
One more thing, I have a ISP provided wireless modem/router to talk to the cable and the world. It seems to work either bridged or un-bridged.
I have disabled the wireless on the ISP's modem/router. (Actually the ISP's device doesn't hold a candle to the APE.)
Still all good.
So the firewall is on in the APExtreme and none on the modem router, and I have a port defined for my gamers to get access to my server in the APExtreme.
I now want to implement Back to my MAC on my MBP and my other Apple devices. I believe these use iCloud for which I have an account and it seems to be working well with my iPhone.
In Properties, when I select BtmM, iCloud says communications will be slow if I have port forwarding on. Also I will not be able to use the router function in my Modem/router.
I'd really like to have the modem/router firewall up, and do the port forwarding there, but the BtmM will likely not get through.
So what does anyone suggest?
Can I use BtmM and port forwarding without too much degradation?
Please advise.
Thanks
BarryTo best answer your question on whether the two are "mutually exclusive," let take a look at how Back to My Mac (BTMM) basically works.
BTMM - General Requirements
OS X Leopard 10.7.3+
Active iCloud account. Each Mac & the AirPort router, that will be relying on BTMM, needs to be configured with the same account.
A publicly reachable IP address for your router.
A router that supports either NAT-PMP or UPnP. For AirPorts, be sure it is running 7.6.1+ firmware.
BTMM uses TCP port 5354 and UDP ports 4500 & 5353 for communications.
BTMM - Basic Communication Flow
For a computer connected to the Internet via a router, BTMM "asks" the router for its configuration information. For a router, like your AirPort, that uses NAT-PMP, BTMM will ask the router to assign arbitrary public ports. In turn, the router will provide these port assignments (& the router's Public IP address) back to BTMM.
BTMM then sends this information to the iCloud account. In background iCloud updates a special set of DNS entries to be used by BTMM. These entries are then made available to all BTMM clients using your iCloud account. When a computer, with BTMM enabled, uses your iCloud credentials, it automatically retrieves a list of all other computers/routers that are registered with the same account. All these devices should then appear under the SHARED section of the Finder.
When attempting to connect to a remote computer (or router), BTMM creates a secure connection to that remote device using the information from the iCloud account.
Once the connection is established, the devices can then communicate with each other.
So potentially, unless you are using Port Mapping for any of the ports BTMM uses, they should not conflict.
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