Max number of sockets provided by JVM

Hi,
I am currently working on a program that creates a vast number of stream-oriented sockets and I encountered some problems that made me wonder whether there is a maximum number of sockets available.
I searched the forum for a hint but only found vague answers. What I am particularly interested in is a statement whether there is a maximum number of sockets that can be managed by the virtual machine regardless of the hardware provided or the operating system in use.
Thanks in advance.

If I were to write Java, I would not impose an
arbitrary limit but would rely upon the operating
system and thus "inherit" the limit from there.Correct. It's the OS that specifies the limitations in this case.

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please check the image
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rdisp/appc_ca_blk_no
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Withheld
18k
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D [12/Aug/2013:16:59:29 -0300] cupsdSetBusyState: newbusy="Not busy", busy="Not busy"
D [12/Aug/2013:16:59:56 -0300] [Client 21] Accepted from 192.168.1.20:631 (IPv4)
D [12/Aug/2013:16:59:56 -0300] Report: clients=1
D [12/Aug/2013:16:59:56 -0300] Report: jobs=147
D [12/Aug/2013:16:59:56 -0300] Report: jobs-active=0
D [12/Aug/2013:16:59:56 -0300] Report: printers=2
D [12/Aug/2013:16:59:56 -0300] Report: stringpool-string-count=4968
D [12/Aug/2013:16:59:56 -0300] Report: stringpool-alloc-bytes=10648
D [12/Aug/2013:16:59:56 -0300] Report: stringpool-total-bytes=67184
D [12/Aug/2013:16:59:56 -0300] [Client 21] POST /printers/USB_Modem HTTP/1.1
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [12/Aug/2013:16:59:56 -0300] [Client 21] No authentication data provided.
D [12/Aug/2013:16:59:56 -0300] [Client 21] 2.0 Get-Printer-Attributes 1
D [12/Aug/2013:16:59:56 -0300] Get-Printer-Attributes ipps://mini.local.:631/printers/USB_Modem
D [12/Aug/2013:16:59:56 -0300] Returning IPP successful-ok for Get-Printer-Attributes (ipps://mini.local.:631/printers/USB_Modem) from 192.168.1.20
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [12/Aug/2013:16:59:56 -0300] [Client 21] POST /printers/USB_Modem HTTP/1.1
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
D [12/Aug/2013:16:59:56 -0300] [Client 21] No authentication data provided.
D [12/Aug/2013:16:59:56 -0300] [Client 21] 2.0 Validate-Job 2
D [12/Aug/2013:16:59:56 -0300] Validate-Job ipps://mini.local.:631/printers/USB_Modem
D [12/Aug/2013:16:59:56 -0300] Returning IPP successful-ok for Validate-Job (ipps://mini.local.:631/printers/USB_Modem) from 192.168.1.20
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Not busy", busy="Active clients"
D [12/Aug/2013:16:59:56 -0300] [Client 22] Accepted from 192.168.1.20:631 (IPv4)
D [12/Aug/2013:16:59:56 -0300] [Client 21] POST /printers/USB_Modem HTTP/1.1
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients", busy="Not busy"
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D [12/Aug/2013:16:59:56 -0300] [Client 22] POST /printers/USB_Modem HTTP/1.1
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients", busy="Active clients"
D [12/Aug/2013:16:59:56 -0300] [Client 22] No authentication data provided.
D [12/Aug/2013:16:59:56 -0300] [Client 21] 2.0 Create-Job 3
D [12/Aug/2013:16:59:56 -0300] Create-Job ipps://mini.local.:631/printers/USB_Modem
D [12/Aug/2013:16:59:56 -0300] cupsdMarkDirty(---J-)
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients"
D [12/Aug/2013:16:59:56 -0300] add_job: requesting-user-name="ufa"
D [12/Aug/2013:16:59:56 -0300] Adding default job-sheets values "none,none"...
I [12/Aug/2013:16:59:56 -0300] [Job 154] Adding start banner page "none".
D [12/Aug/2013:16:59:56 -0300] Discarding unused job-created event...
I [12/Aug/2013:16:59:56 -0300] [Job 154] Queued on "USB_Modem" by "ufa".
D [12/Aug/2013:16:59:56 -0300] Returning IPP successful-ok for Create-Job (ipps://mini.local.:631/printers/USB_Modem) from 192.168.1.20
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:56 -0300] [Client 22] 2.0 Get-Printer-Attributes 4
D [12/Aug/2013:16:59:56 -0300] Get-Printer-Attributes ipps://mini.local.:631/printers/USB_Modem
D [12/Aug/2013:16:59:56 -0300] Returning IPP successful-ok for Get-Printer-Attributes (ipps://mini.local.:631/printers/USB_Modem) from 192.168.1.20
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:56 -0300] [Client 23] Accepted from localhost (Domain)
D [12/Aug/2013:16:59:56 -0300] [Client 21] POST /printers/USB_Modem HTTP/1.1
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Dirty files"
D [12/Aug/2013:16:59:56 -0300] [Client 21] No authentication data provided.
D [12/Aug/2013:16:59:56 -0300] [Client 23] POST / HTTP/1.1
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:56 -0300] [Client 23] No authentication data provided.
D [12/Aug/2013:16:59:56 -0300] [Client 21] 2.0 Send-Document 5
D [12/Aug/2013:16:59:56 -0300] [Client 23] 2.0 Get-Jobs 30
D [12/Aug/2013:16:59:56 -0300] Get-Jobs ipp://localhost:631/printers/USB_Modem
D [12/Aug/2013:16:59:56 -0300] Returning IPP successful-ok for Get-Jobs (ipp://localhost:631/printers/USB_Modem) from localhost
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:56 -0300] Send-Document ipps://mini.local.:631/printers/USB_Modem
D [12/Aug/2013:16:59:56 -0300] cupsdIsAuthorized: requesting-user-name="ufa"
D [12/Aug/2013:16:59:56 -0300] [Job 154] Auto-typing file...
D [12/Aug/2013:16:59:56 -0300] [Job 154] Request file type is image/tiff.
D [12/Aug/2013:16:59:56 -0300] cupsdMarkDirty(---J-)
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
I [12/Aug/2013:16:59:56 -0300] [Job 154] File of type image/tiff queued by "ufa".
I [12/Aug/2013:16:59:56 -0300] [Job 154] Adding end banner page "none".
D [12/Aug/2013:16:59:56 -0300] cupsdMarkDirty(---J-)
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:56 -0300] [Job 154] time-at-processing=1376337596
D [12/Aug/2013:16:59:56 -0300] cupsdMarkDirty(---J-)
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:56 -0300] Asserting dark wake.
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:56 -0300] Discarding unused printer-state-changed event...
D [12/Aug/2013:16:59:56 -0300] [Job 154] job-sheets=none,none
D [12/Aug/2013:16:59:56 -0300] [Job 154] argv[0]="USB_Modem"
D [12/Aug/2013:16:59:56 -0300] [Job 154] argv[1]="154"
D [12/Aug/2013:16:59:56 -0300] [Job 154] argv[2]="ufa"
D [12/Aug/2013:16:59:56 -0300] [Job 154] argv[3]="untitled text 6"
D [12/Aug/2013:16:59:56 -0300] [Job 154] argv[4]="1"
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D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[15]="CUPS_MAX_MESSAGE=2047"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[16]="CUPS_SERVER=/private/var/run/cupsd"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[17]="CUPS_ENCRYPTION=IfRequested"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[18]="IPP_PORT=631"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[19]="CHARSET=utf-8"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[20]="LANG=en_US.UTF-8"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[21]="APPLE_LANGUAGE=en-US"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[22]="PPD=/private/etc/cups/ppd/USB_Modem.ppd"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[23]="RIP_MAX_CACHE=128m"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[24]="CONTENT_TYPE=image/tiff"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[25]="DEVICE_URI=fax://dev/cu.usbmodem0000001"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[26]="PRINTER_INFO=FAX"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[27]="PRINTER_LOCATION=mini"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[28]="PRINTER=USB_Modem"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[29]="PRINTER_STATE_REASONS=none"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[30]="CUPS_FILETYPE=document"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[31]="FINAL_CONTENT_TYPE=printer/USB_Modem"
D [12/Aug/2013:16:59:56 -0300] [Job 154] envp[32]="AUTH_I****"
I [12/Aug/2013:16:59:56 -0300] [Job 154] Started filter /usr/libexec/cups/filter/cgimagetopdf (PID 51019)
I [12/Aug/2013:16:59:56 -0300] [Job 154] Started filter /usr/libexec/cups/filter/cgpdftoraster (PID 51020)
I [12/Aug/2013:16:59:56 -0300] [Job 154] Started filter /usr/libexec/cups/filter/rastertotiff (PID 51021)
I [12/Aug/2013:16:59:56 -0300] [Job 154] Started backend /usr/libexec/cups/backend/fax (PID 51022)
D [12/Aug/2013:16:59:56 -0300] Discarding unused job-state-changed event...
D [12/Aug/2013:16:59:56 -0300] Returning IPP successful-ok for Send-Document (ipps://mini.local.:631/printers/USB_Modem) from 192.168.1.20
D [12/Aug/2013:16:59:56 -0300] [Client 22] POST /printers/USB_Modem HTTP/1.1
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients, printing jobs, and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:56 -0300] [Client 22] No authentication data provided.
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients, printing jobs, and dirty files", busy="Active clients, printing jobs, and dirty files"
D [12/Aug/2013:16:59:56 -0300] [Client 22] 2.0 Get-Job-Attributes 6
D [12/Aug/2013:16:59:56 -0300] Get-Job-Attributes ipps://mini.local.:631/printers/USB_Modem
D [12/Aug/2013:16:59:56 -0300] Returning IPP successful-ok for Get-Job-Attributes (ipps://mini.local.:631/printers/USB_Modem) from 192.168.1.20
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Active clients, printing jobs, and dirty files"
D [12/Aug/2013:16:59:56 -0300] [Client 21] HTTP_WAITING Closing on EOF
D [12/Aug/2013:16:59:56 -0300] [Client 21] Closing connection.
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Printing jobs and dirty files"
D [12/Aug/2013:16:59:56 -0300] [Client 22] HTTP_WAITING Closing on EOF
D [12/Aug/2013:16:59:56 -0300] [Client 22] Closing connection.
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Printing jobs and dirty files"
D [12/Aug/2013:16:59:56 -0300] [Client 21] Accepted from 192.168.1.20:631 (IPv4)
D [12/Aug/2013:16:59:56 -0300] [Client 21] POST /printers/USB_Modem HTTP/1.1
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Active clients, printing jobs, and dirty files", busy="Printing jobs and dirty files"
D [12/Aug/2013:16:59:56 -0300] [Client 21] No authentication data provided.
D [12/Aug/2013:16:59:56 -0300] [Client 21] 2.0 Get-Job-Attributes 7
D [12/Aug/2013:16:59:56 -0300] Get-Job-Attributes ipps://mini.local.:631/printers/USB_Modem
D [12/Aug/2013:16:59:56 -0300] Returning IPP successful-ok for Get-Job-Attributes (ipps://mini.local.:631/printers/USB_Modem) from 192.168.1.20
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Active clients, printing jobs, and dirty files"
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgpdftoraster: copying to temp print file "/private/var/spool/cups/tmp/0c74c52155d4d"
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgimagetopdf - document title: "untitled text 6"
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgimagetopdf - filename: "/private/var/spool/cups/d00154-001"...
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgimagetopdf - opened PPD file "/private/etc/cups/ppd/USB_Modem.ppd"...
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgimagetopdf - dpi: (204, 196), orientation = 1...
E [12/Aug/2013:16:59:56 -0300] [Job 154] A fax number was not provided.
D [12/Aug/2013:16:59:56 -0300] cupsdMarkDirty(---J-)
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Printing jobs and dirty files"
D [12/Aug/2013:16:59:56 -0300] cupsdMarkDirty(---J-)
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Printing jobs and dirty files"
D [12/Aug/2013:16:59:56 -0300] [Job 154] Set job-printer-state-message to "A fax number was not provided.", current level=ERROR
D [12/Aug/2013:16:59:56 -0300] Discarding unused job-progress event...
D [12/Aug/2013:16:59:56 -0300] Discarding unused printer-state-changed event...
D [12/Aug/2013:16:59:56 -0300] [Job 154] PID 51022 (/usr/libexec/cups/backend/fax) exited with no errors.
D [12/Aug/2013:16:59:56 -0300] [Job 154] PID 51019 (/usr/libexec/cups/filter/cgimagetopdf) exited with no errors.
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgpdftoraster: â€œ/private/var/spool/cups/tmp/0c74c52155d4dâ€ has 1 pages.
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgpdftoraster: opened PPD file "/private/etc/cups/ppd/USB_Modem.ppd"...
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgpdftoraster: size->width = 612, size->length = 792, size->top = 773.4, size->bottom = 18.6, size->left = 16.6, size->right = 595.4
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgpdftoraster: PreferredRotation = 90
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgpdftoraster: languageLevel = 3, mediaBox.size.width = 612, mediaBox.size.height = 792
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgpdftoraster: colorspace = 3, bitsPerColor = 1
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgpdftoraster: band width = 1640, bytesPerRow = 1640, band height = 2055, height = 2055
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgpdftoraster: context width = 1640, height = 2055, bitsPerComponent = 8, bitsPerPixel = 8, bytesPerRow = 1640, bitmapInfo = 0, resolution = (204.000000, 196.000000)
D [12/Aug/2013:16:59:56 -0300] [Job 154] cgpdftoraster: bytes written for side 1 = 421275
D [12/Aug/2013:16:59:56 -0300] [Job 154] rastertotiff read page 1 (421275 bytes)
D [12/Aug/2013:16:59:56 -0300] [Job 154] PID 51020 (/usr/libexec/cups/filter/cgpdftoraster) exited with no errors.
D [12/Aug/2013:16:59:56 -0300] [Job 154] PID 51021 (/usr/libexec/cups/filter/rastertotiff) did not catch or ignore signal 13.
D [12/Aug/2013:16:59:56 -0300] [Job 154] time-at-completed=1376337596
D [12/Aug/2013:16:59:56 -0300] Discarding unused job-completed event...
I [12/Aug/2013:16:59:56 -0300] [Job 154] Job completed.
D [12/Aug/2013:16:59:56 -0300] cupsdMarkDirty(---J-)
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Printing jobs and dirty files"
D [12/Aug/2013:16:59:56 -0300] cupsdSetBusyState: newbusy="Printing jobs and dirty files", busy="Printing jobs and dirty files"
D [12/Aug/2013:16:59:56 -0300] Discarding unused printer-state-changed event...
D [12/Aug/2013:16:59:57 -0300] [Client 22] Accepted from 192.168.1.20:631 (IPv4)
D [12/Aug/2013:16:59:57 -0300] [Job 154] Unloading...
D [12/Aug/2013:16:59:57 -0300] [Client 22] POST /printers/USB_Modem HTTP/1.1
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Printing jobs and dirty files"
D [12/Aug/2013:16:59:57 -0300] Releasing dark wake assertion.
D [12/Aug/2013:16:59:57 -0300] [Client 22] No authentication data provided.
D [12/Aug/2013:16:59:57 -0300] [Client 21] HTTP_WAITING Closing on EOF
D [12/Aug/2013:16:59:57 -0300] [Client 21] Closing connection.
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 21] Accepted from 192.168.1.20:631 (IPv4)
D [12/Aug/2013:16:59:57 -0300] [Client 23] POST / HTTP/1.1
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 23] No authentication data provided.
D [12/Aug/2013:16:59:57 -0300] [Client 24] Accepted from localhost (Domain)
D [12/Aug/2013:16:59:57 -0300] [Client 21] POST /printers/USB_Modem HTTP/1.1
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 21] No authentication data provided.
D [12/Aug/2013:16:59:57 -0300] [Client 24] POST /printers/USB_Modem HTTP/1.1
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 24] No authentication data provided.
D [12/Aug/2013:16:59:57 -0300] [Client 21] 2.0 Get-Job-Attributes 9
D [12/Aug/2013:16:59:57 -0300] Get-Job-Attributes ipps://mini.local.:631/printers/USB_Modem
D [12/Aug/2013:16:59:57 -0300] [Job 154] Loading attributes...
D [12/Aug/2013:16:59:57 -0300] Returning IPP successful-ok for Get-Job-Attributes (ipps://mini.local.:631/printers/USB_Modem) from 192.168.1.20
D [12/Aug/2013:16:59:57 -0300] [Client 24] 2.0 Get-Printer-Attributes 30
D [12/Aug/2013:16:59:57 -0300] Get-Printer-Attributes ipp://localhost/printers/USB_Modem
D [12/Aug/2013:16:59:57 -0300] Returning IPP successful-ok for Get-Printer-Attributes (ipp://localhost/printers/USB_Modem) from localhost
D [12/Aug/2013:16:59:57 -0300] [Client 23] 2.0 Get-Printer-Attributes 31
D [12/Aug/2013:16:59:57 -0300] Get-Printer-Attributes ipp://localhost:631/printers/USB_Modem
D [12/Aug/2013:16:59:57 -0300] Returning IPP successful-ok for Get-Printer-Attributes (ipp://localhost:631/printers/USB_Modem) from localhost
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 22] 2.0 Get-Printer-Attributes 8
D [12/Aug/2013:16:59:57 -0300] Get-Printer-Attributes ipps://mini.local.:631/printers/USB_Modem
D [12/Aug/2013:16:59:57 -0300] Returning IPP successful-ok for Get-Printer-Attributes (ipps://mini.local.:631/printers/USB_Modem) from 192.168.1.20
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 24] POST /printers/Brother_MFC_8480DN HTTP/1.1
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 24] No authentication data provided.
D [12/Aug/2013:16:59:57 -0300] [Client 21] POST /printers/USB_Modem HTTP/1.1
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 21] No authentication data provided.
D [12/Aug/2013:16:59:57 -0300] [Client 24] 2.0 Get-Printer-Attributes 31
D [12/Aug/2013:16:59:57 -0300] Get-Printer-Attributes ipp://localhost/printers/Brother_MFC_8480DN
D [12/Aug/2013:16:59:57 -0300] Returning IPP successful-ok for Get-Printer-Attributes (ipp://localhost/printers/Brother_MFC_8480DN) from localhost
D [12/Aug/2013:16:59:57 -0300] [Client 23] POST / HTTP/1.1
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 23] No authentication data provided.
D [12/Aug/2013:16:59:57 -0300] [Client 21] 2.0 Get-Printer-Attributes 10
D [12/Aug/2013:16:59:57 -0300] Get-Printer-Attributes ipps://mini.local.:631/printers/USB_Modem
D [12/Aug/2013:16:59:57 -0300] Returning IPP successful-ok for Get-Printer-Attributes (ipps://mini.local.:631/printers/USB_Modem) from 192.168.1.20
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 22] POST /printers/USB_Modem HTTP/1.1
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 22] No authentication data provided.
D [12/Aug/2013:16:59:57 -0300] [Client 24] POST /printers/Brother_MFC_8480DN HTTP/1.1
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 24] No authentication data provided.
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 22] 2.0 Get-Job-Attributes 11
D [12/Aug/2013:16:59:57 -0300] Get-Job-Attributes ipps://mini.local.:631/printers/USB_Modem
D [12/Aug/2013:16:59:57 -0300] Returning IPP successful-ok for Get-Job-Attributes (ipps://mini.local.:631/printers/USB_Modem) from 192.168.1.20
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 24] 2.0 Get-Printer-Attributes 32
D [12/Aug/2013:16:59:57 -0300] Get-Printer-Attributes ipp://localhost/printers/Brother_MFC_8480DN
D [12/Aug/2013:16:59:57 -0300] Returning IPP successful-ok for Get-Printer-Attributes (ipp://localhost/printers/Brother_MFC_8480DN) from localhost
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 23] 2.0 Get-Jobs 32
D [12/Aug/2013:16:59:57 -0300] Get-Jobs ipp://localhost:631/printers/USB_Modem
D [12/Aug/2013:16:59:57 -0300] Returning IPP successful-ok for Get-Jobs (ipp://localhost:631/printers/USB_Modem) from localhost
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Dirty files", busy="Active clients and dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 22] HTTP_WAITING Closing on EOF
D [12/Aug/2013:16:59:57 -0300] [Client 22] Closing connection.
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Dirty files", busy="Dirty files"
D [12/Aug/2013:16:59:57 -0300] [Client 21] HTTP_WAITING Closing on EOF
D [12/Aug/2013:16:59:57 -0300] [Client 21] Closing connection.
D [12/Aug/2013:16:59:57 -0300] cupsdSetBusyState: newbusy="Dirty files", busy="Dirty files"
D [12/Aug/2013:17:00:00 -0300] [Client 21] Accepted from localhost:631 (IPv6)
D [12/Aug/2013:17:00:00 -0300] [Client 21] GET /admin/log/error_log? HTTP/1.1
D [12/Aug/2013:17:00:00 -0300] cupsdSetBusyState: newbusy="Active clients and dirty files", busy="Dirty files"
D [12/Aug/2013:17:00:00 -0300] [Client 21] Authorized as Xxx using Basic

Now all are running 10.9.2. Same problem, except that two of the 10.9.2 clients have this problem. (They may both have had this problem with 10.9.1, but it wasn't noticed until now.)
I have reset the printing system on the serving Mac, added the fax back in, and still have the problem.
I also reset the printing system on one of the problem clients, tried a different user, and still have the problem.
I also verified that the fax.ppd files are identical on working and non-working clients. They are.
This is really, really frustrating.

HT204053 Max number of devices on one iTunes account?

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How to set the number of sockets for batch processing at runtime?

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I need to change the execution model at runtime. I have achieved this by setting the 'ModelPath' property of the sequence file at runtime. When I set the sequence file model as batchmodel, i need to set the number of test sockets also dynamically. How can this be done? Once i set the number of sockets, i would also have to set the UUT serial number for each socket. Please help me out in solving this.
Thanks and Regards
Madhu Srinivasan.

Hi Madhu,
You can do this by inserting a sequence file callback into your main sequence and choose the ModelOptions callback. You can then use the expression step to set the "Parameters.ModelOptions.NumTestSockets" value to whatever you want. If you then use the Test UUTs execution entry point you will be prompted for serial numbers automatically. You could also use this same procedure but alter the ModelOptions callback in the process model directly, either way works just as well but I think that using a sequence file callback gives a bit more flexibility in the system.
Hope this helps,
Nick

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