DTBook to EPUB 3 script with TTS: "error:null"

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Hi

I want to report an error in the DAISY Pipeline 2. I'm not sure how to proceed in order to use the DTBook to EPUB 3 script with TTS. The error log file is copied below.

I want to run the DTBook to EPUB 3 script with text-to-speech. I input a valid XML file, I left the TTS configuration field blank as I have LAME encoder installed and in the correct path. When I run the operation it stops completely with an "ERROR: null" (below) after stating "INFO: Input document is valid".

Thank you for your help!

***

2017-08-24 18:32:48,945 [INFO ] org.daisy.pipeline.job.Job - Changing job status to: RUNNING
2017-08-24 18:32:48,954 [DEBUG] org.daisy.pipeline.push.impl.Poster - Status changed 2df2d076-222c-4e22-97e4-429efd0ec39b->RUNNING
2017-08-24 18:32:49,583 [WARN ] o.d.c.x.c.i.DynamicXProcConfiguration - file META-INF/annotations/com.nwalsh.annotations.SaxonExtensionFunction does not exist
2017-08-24 18:32:49,584 [DEBUG] o.d.c.x.c.i.DynamicXProcConfigurationFactory - Reading Calabash configuration from file:/Applications/DAISY%20Pipeline%202.app/Contents/Java/./etc/config-calabash.xml
2017-08-24 18:32:49,681 [DEBUG] org.xmlresolver.Catalog - Loaded xmlresolver.properties from classpath: bundle://70.0:3/xmlresolver.properties
2017-08-24 18:33:03,615 [WARN ] o.d.c.x.c.i.DynamicXProcConfiguration - file META-INF/annotations/com.nwalsh.annotations.SaxonExtensionFunction does not exist
2017-08-24 18:33:03,624 [DEBUG] o.d.c.x.c.i.DynamicXProcConfigurationFactory - Reading Calabash configuration from file:/Applications/DAISY%20Pipeline%202.app/Contents/Java/./etc/config-calabash.xml
2017-08-24 18:33:16,299 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property speak-punctuation.
2017-08-24 18:33:16,305 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property azimuth.
2017-08-24 18:33:16,306 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property speech-rate.
2017-08-24 18:33:16,306 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property pitch.
2017-08-24 18:33:16,306 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property richness.
2017-08-24 18:33:16,307 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property page-break.
2017-08-24 18:33:16,307 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property pause.
2017-08-24 18:33:16,307 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property cue-before.
2017-08-24 18:33:16,307 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property volume.
2017-08-24 18:33:16,308 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property cue.
2017-08-24 18:33:16,308 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property pause-after.
2017-08-24 18:33:16,308 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property speak-numeral.
2017-08-24 18:33:16,308 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property cue-after.
2017-08-24 18:33:16,309 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property pause-before.
2017-08-24 18:33:16,309 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property play-during.
2017-08-24 18:33:16,309 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property voice-family.
2017-08-24 18:33:16,310 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property speak.
2017-08-24 18:33:16,310 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property elevation.
2017-08-24 18:33:16,310 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property stress.
2017-08-24 18:33:16,310 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property speak-header.
2017-08-24 18:33:16,311 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property pitch-range.
2017-08-24 18:33:16,312 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property speak-punctuation.
2017-08-24 18:33:16,312 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property azimuth.
2017-08-24 18:33:16,312 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property speech-rate.
2017-08-24 18:33:16,313 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property pitch.
2017-08-24 18:33:16,313 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property richness.
2017-08-24 18:33:16,313 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property page-break.
2017-08-24 18:33:16,313 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property pause.
2017-08-24 18:33:16,314 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property cue-before.
2017-08-24 18:33:16,314 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property volume.
2017-08-24 18:33:16,314 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property cue.
2017-08-24 18:33:16,314 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property pause-after.
2017-08-24 18:33:16,315 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property speak-numeral.
2017-08-24 18:33:16,315 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property cue-after.
2017-08-24 18:33:16,315 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property pause-before.
2017-08-24 18:33:16,315 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property play-during.
2017-08-24 18:33:16,316 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property voice-family.
2017-08-24 18:33:16,316 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property speak.
2017-08-24 18:33:16,316 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property elevation.
2017-08-24 18:33:16,317 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property stress.
2017-08-24 18:33:16,318 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property speak-header.
2017-08-24 18:33:16,318 [WARN ] c.v.w.d.DeclarationTransformer - Unable to find method for property pitch-range.
2017-08-24 18:33:17,032 [INFO ] com.xmlcalabash - file:/Users/fl/Desktop/Editing/Archived%20Books/Middenrammers/DAISY%20XML/dtbookbasic.css inlined
2017-08-24 18:33:17,036 [INFO ] com.xmlcalabash - file:/Users/fl/Desktop/Editing/Archived%20Books/Middenrammers/DAISY%20XML/dtbookbasic.css inlined
2017-08-24 18:33:17,601 [INFO ] o.d.c.x.c.steps.Message$MessageStep - bundle://88.0:1/xml/xproc/message.xpl:116:29:ZedAI file name: Middenrammers.xml
2017-08-24 18:33:17,614 [INFO ] o.d.c.x.c.steps.Message$MessageStep - bundle://88.0:1/xml/xproc/message.xpl:116:29:MODS file name: zedai-mods.xml
2017-08-24 18:33:17,632 [INFO ] o.d.c.x.c.steps.Message$MessageStep - bundle://88.0:1/xml/xproc/message.xpl:116:29:CSS file name: zedai-css.css
2017-08-24 18:33:17,727 [DEBUG] o.d.c.x.c.steps.Message$MessageStep - bundle://88.0:1/xml/xproc/message.xpl:116:29:Input document version: 2005-3
2017-08-24 18:33:17,739 [DEBUG] o.d.c.x.c.steps.Message$MessageStep - bundle://88.0:1/xml/xproc/message.xpl:116:29:File is already the most recent version: 2005-3
2017-08-24 18:33:18,108 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:21:35:Renaming certain elements to span with @role
2017-08-24 18:33:18,160 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:31:36:Renaming code and kbd elements to reflect block or phrase variants.
2017-08-24 18:33:18,185 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:41:38:Renaming annotation elements to identify block or phrase variants.
2017-08-24 18:33:18,231 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:51:39:Convert br to lines
2017-08-24 18:33:18,252 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:61:45:Grouping contents of a definition list into items
2017-08-24 18:33:18,303 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:72:37:Move out inlined image groups
2017-08-24 18:33:18,834 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:83:33:Move out inlined lists
2017-08-24 18:33:19,155 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:94:36:Move out inlined definition lists
2017-08-24 18:33:19,482 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:105:37:Move out inlined prodnotes
2017-08-24 18:33:19,741 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:116:32:Move out inlined divs
2017-08-24 18:33:19,933 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:127:33:Move out inlined poems
2017-08-24 18:33:20,077 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:138:38:Move out inlined linegroups
2017-08-24 18:33:20,230 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:149:34:Move out inlined tables
2017-08-24 18:33:20,369 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:160:36:Move out inlined sidebars
2017-08-24 18:33:20,491 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:171:33:Move out inlined notes
2017-08-24 18:33:20,616 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:182:37:Move out inlined epigraphs
2017-08-24 18:33:20,750 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:193:45:Move out inlined annotation blocks
2017-08-24 18:33:20,857 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:204:33:Move out inlined code blocks
2017-08-24 18:33:22,595 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:215:43:Normalize mixed block/inline content
2017-08-24 18:33:22,618 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section/block content
2017-08-24 18:33:22,619 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,632 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,633 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,635 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,636 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,639 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,642 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,646 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,649 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,651 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,655 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,661 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,663 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,665 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,670 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,672 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,674 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,676 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,681 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,684 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,688 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,690 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,692 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,694 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,696 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,697 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,699 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,701 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,703 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,706 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,710 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,712 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,714 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,716 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:226:44:Normalize mixed section and block content model for level1
2017-08-24 18:33:22,856 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook2005-3-to-zedai.xpl:237:39:Translate to ZedAI
2017-08-24 18:33:22,989 [INFO ] com.xmlcalabash.runtime.XAtomicStep - bundle://94.0:1/xml/dtbook-to-zedai.convert.xpl:336:33:Generating CSS
2017-08-24 18:33:23,012 [INFO ] o.d.c.x.c.steps.Message$MessageStep - bundle://88.0:1/xml/xproc/message.xpl:116:29:Input document is valid
2017-08-24 18:33:23,207 [INFO ] org.daisy.pipeline.job.Job - Changing job status to: ERROR
2017-08-24 18:33:23,209 [DEBUG] org.daisy.pipeline.push.impl.Poster - Status changed 2df2d076-222c-4e22-97e4-429efd0ec39b->ERROR
2017-08-24 18:33:23,241 [ERROR] org.daisy.pipeline.job.Job - job finished with error state
java.lang.NullPointerException: null
at com.xmlcalabash.core.XProcRuntime.close(XProcRuntime.java:344) ~[na:na]
at org.daisy.common.xproc.calabash.impl.CalabashXProcPipeline.run(CalabashXProcPipeline.java:252) ~[na:na]
at org.daisy.pipeline.job.Job.run(Job.java:216) ~[na:na]
at org.daisy.pipeline.job.impl.DefaultJobExecutionService$1.run(DefaultJobExecutionService.java:113) ~[na:na]
at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_102]
2017-08-24 18:33:23,242 [INFO ] o.d.p.j.i.DefaultJobExecutionService - Stopping logging to job's log file

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