Parameter

Description

http_host

REST API http server listen host or IP address.

Default = localhost

http_port

REST API http server listen port.

Default = 18680

http_workers_ini

REST API http server initial number of workers. Increase this number for better performance.

Default = 10

http_workers_max

REST API http server maximum number of workers. Increase this number for better performance.

Default = 20

http_socket_timeout

REST API http server socket timeout in seconds.

Default = 10

http_response_timeout

REST API http server response timeout in seconds.

Default = 600

http_ssl_enabled

Enables REST API http server response using HTTPS.

Default = false

Values = false, true

http_ssl_keystore_file

Keystore file is used when response using HTTPS is enabled.

File location is: <prizm-install>/bin/

Default = proxyserver_ssc.jks

http_ssl_keystore_pass

Password for keystore file.

Default = password

proxy_host

Proxy server document converter listen host or IP address.

Do not change this value.

Default = localhost

proxy_port

Proxy server document converter listen port.

Do not change this value.

Default = 18580

odc_installation

Linux

/opt/libreoffice42.

Windows

../lop/App/libreoffice         

solution_name

Prizm Service solution name. The value is set by the installer script.

license_key

Prizm Service license key. The value is set by the installer script.

license_licensee

Proxy Server license licensee.

Do not change this value.

Default = ADEPTOL LLC

license_dev_application

Proxy Server license developer application.

Do not change this value.

Default = Adeptol

work_directory

Directory that contains proxy workers' user profiles and temporary files.

Default = %ALLUSERSPROFILE%/Accusoft/Prizm/work

odc_worker_host

Office Document Converter workers' base host or IP address.

Do not change this value.

Default = localhost

odc_worker_port

Office Document Converter workers' base port.

Do not change this value.

Default = 18691

odc_instances

Number of Office Document Converter instances (workers) to be started with Prizm Service. Each worker listens on dc_base_host:[odc_base_port+instance_number], where instance_number = {1, .., (odc_instances)}.

Increase this number for better performance, but consider that each worker requires at least 150 MB RAM.

Default = 2

odc_startup_delay

Number of seconds to wait for a worker instance to start.

Default = 60

odc_usage_count

Number of 'uses' after which worker instance will be restarted.

Default = 10

odc_usage_count_rand

Random attribute for usage count to avoid load peaks after certain point of time.

Default = 5

sleeping_delay

Number of seconds after which the Prizm Proxy Server service should put worker in 'sleeping mode' before it will be assigned another task (helps garbage collector).

Default = 2

startup_delay

Number of seconds the Prizm Proxy Server service should wait before it will start another task.

Default = 1

shutdown_delay

Number of seconds the Prizm Proxy Server service should wait for the shutdown of a worker thread.

Default = 1

worker_timeout

Number of seconds the Prizm Proxy Server service should wait for the timeout of a worker thread.

Default = 600

restart_jvm_when_irresponsive

Triggers JVM restart sequence on the irresponsive worker thread if the value is true.

Default = true

Values = true, false

It is recommended to not change the default value of this parameter, which is set to automatically restart the proxy-server along with JVM when it is fully loaded and JVM is not responding.

log_level

Sets log level.

Default = INFO

Values =

• NONE - shows no output at all
• ERROR - shows only errors and fatal errors
• INFO - shows information messages
• WARNING - shows warnings
• DEBUG - shows debugging information (very verbose!)

jvm_daily_restart

JVM daily restart schedule (24H format); trigger time is delimited by comma. An empty value means no automatic restart. It is recommended to schedule at least one JVM restart daily, as it helps the memory garbage collector.

Default = 06:00

task_loop_wait

Number of seconds to wait for another conversion loop when an unrecoverable error has occurred in task.

Default = 15

task_loop_retry_max

Number of maximum retries for task to repeat when an unrecoverable error has occurred.

Default = 5

image_memory_limit

Image conversion memory limit.

Default = blank (no value)

image_map_limit

Image conversion memory map limit.

Default = 1 GB

image_disk_limit

Image conversion memory map limit. Increase this value if you are converting large images.

Default = 20GB

image_temp_path

Image conversion temporary path. When value is blank, the value specified in work_directory will be used.

Default = blank (no value)

wmic_tool

Path to WMIC tool.

Default = %SystemRoot%/system32/wbem/wmic.exe

When set to true, breaks down Excel/Calc spreadsheets to a number of pages so that each page is readable. This option mimics the default behavior of LibreOffice when exporting the document to PDF. When set to false, it keeps the old behavior of using one page per spreadsheet.

Default = false

Values = true, false

msoconvert

Enables MSOffice conversion tool used for special conversion purposes.

Default = false

Values = true, false

msoconvert_timeout

Timeout for MSOffice conversion tool in seconds.

Default = 50

optimize

Specifies the optimization level (0, 1, 2). Each optimization level uses a different rendering algorithm for SWF and adds more compression.

The value of this parameter changes the default setting of optimize parameter of the ProxyWebServices.

Default = 1

Values = 0, 1, 2

ignore_swf_errors

When set to 1, the errors and warnings from SWF conversion are ignored; only the resulting SWF is checked for existence and that its size is greater than 0.

Default = 1

Values = 0, 1

embed_swf_fonts

When set to 1, the fonts are embedded into SWF.

Default = 1

Values = 0, 1

fidelity

This parameter has been deprecated and will be removed from the API in a future release.

Used for MS Office DocX fidelity preprocessing.

Default = high

Values =

• high - pre-processing
• normal - no pre-processing

xls_fidelity

Used for MS Office XlsX fidelity preprocessing.

Default = low

Values =

• high - pre-processing
• normal - no pre-processing

single_file

Single file parameter, for recognizing % character in filename. When false, then ‘%’ sign in filename means automatic page numbering.

Default = true

Values = true, false

tiff_conversion

Tiff image conversion mode.

Default = 1

Values =

• 1 - page-by-page
• 0 - all pages in one step

embed_pdf_fonts

Used for PDF Font embedding.

Default = 1

Values =

• 0 - none
• 1 - full
• 2 - used glyphs only (subset)

use_pdf_counter

When true, MS Office document is converted to PDF and pages are counted based on PDF resulting from the conversion. This setting improves total pages accuracy.

Default = true

Values = true, false

use_swf_cache

When true, SWF files are not generated but reused. Works only with enterprise mode.

Default = true

Values = true, false

Directory name denoting the storage location for database of the fonts (font-cache) installed on the server. The directory is located under Prizm service “work_directory”.

Default = fontcache

Name of the file that is used when Prizm service generates font-cache information.

It is not recommended to change this value by an administrator.

Default = fontcache_bootstrap.pdf

Maximum interval (in seconds) for Prizm service to wait until the font-cache  is initialized.

It is not recommended to change this value by an administrator.

Default = 240

Path to application that is used for converting PDF files into SVG format (SVG-converter). The location can be either absolute or relative to <prizm-install>/bin/

Default = ..modules/poppler/pdftocairo.exe

Number of seconds the Prizm service should wait for the timeout of a SVG-converter to finish the conversion in a thread.

Default = 300

Directory name denoting the storage location for JSON text extracted data. The directory is located under Prizm service “work_directory”.

Default = textcache