我已经在 Google 上搜索过这个问题（似乎是其他人遇到的问题），并尝试了许多方法但都无济于事（包括重新安装 JabRef 和 MikTEx）。3 小时后，我崩溃了。当我从系统中删除 MikTex 然后重新安装时，我的麻烦就开始了（我以为我在更新，结果发现我已经安装了 2.9）。现在，当我运行 mikTex 时，我的文档中的任何参考资料都不会打印（没有参考部分的 PDF 输出和文中引用都显示为粗体，好像它们不存在或 JabRef 和 MikTex 没有通信）。
先感谢您。
以下是我所使用的：
\documentclass[leavefloats]{apa6e}
\usepackage[american]{babel}
\usepackage{csquotes}
\usepackage[style=apa]{biblatex}
\addbibresource{Psychometrics}
\DeclareLanguageMapping{american}{american-apa}
\usepackage{enumerate}
\usepackage{hyperref}
\usepackage{graphicx}
\usepackage{ragged2e}
\usepackage{textcomp}
\usepackage[section]{placeins}
\usepackage{setspace}
\usepackage{appendix}
\usepackage{float}
\usepackage{subfig}
\usepackage{amsmath}
\usepackage{color}
\usepackage{ifthen}
\defbibheading{bibliography}{%
\section{\normalfont\refname}}
\title{TITLE}
\shorttitle{TITLE}
\author{ME}
\authornote{Nothing}
\date{\today}
\begin{document}
\maketitle
stuff
\cite{Bennett1954}
\clearpage
\printbibliography
\end{document}
我在 win 7 机器上使用 MikTex 2.9 和 JabRef 2.8 以及 winEdt 7。bib 文件Psychometrics.bib位于 .tex 文件所在的目录中。
输出如下：
Command Line: bibtex.exe "example"
Startup Folder: C:\Users\trinker\Desktop\PhD Program\CEP 510 Psychometrics\Assignments\Final paper
This is BibTeX, Version 0.99d (MiKTeX 2.9)
The top-level auxiliary file: example.aux
I found no \citation commands---while reading file example.aux
I found no \bibdata command---while reading file example.aux
I found no \bibstyle command---while reading file example.aux
(There were 3 error messages)
Command Line: texify.exe --pdf --tex-option=--interaction=errorstopmode --tex-option=--synctex=-1 "C:\Users\trinker\Desktop\PhD Program\CEP 510 Psychometrics\Assignments\Final paper\example.tex"
Startup Folder: C:\Users\trinker\Desktop\PhD Program\CEP 510 Psychometrics\Assignments\Final paper
This is pdfTeX, Version 3.1415926-2.3-1.40.12 (MiKTeX 2.9)
entering extended mode
("C:/Users/trinker/Desktop/PhD Program/CEP 510 Psychometrics/Assignments/Final
paper/example.tex"
LaTeX2e <2011/06/27>
Babel <v3.8m> and hyphenation patterns for english, afrikaans, ancientgreek, ar
abic, armenian, assamese, basque, bengali, bokmal, bulgarian, catalan, coptic,
croatian, czech, danish, dutch, esperanto, estonian, farsi, finnish, french, ga
lician, german, german-x-2009-06-19, greek, gujarati, hindi, hungarian, iceland
ic, indonesian, interlingua, irish, italian, kannada, kurmanji, lao, latin, lat
vian, lithuanian, malayalam, marathi, mongolian, mongolianlmc, monogreek, ngerm
an, ngerman-x-2009-06-19, nynorsk, oriya, panjabi, pinyin, polish, portuguese,
romanian, russian, sanskrit, serbian, slovak, slovenian, spanish, swedish, swis
sgerman, tamil, telugu, turkish, turkmen, ukenglish, ukrainian, uppersorbian, u
senglishmax, welsh, loaded.
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\apa6e\apa6e.cls
Document Class: apa6e 2011/03/03 v0.3 APA 6e manuscript formatting
("C:\MiKTeX 2.9\tex\latex\base\article.cls"
Document Class: article 2007/10/19 v1.4h Standard LaTeX document class
("C:\MiKTeX 2.9\tex\latex\base\size12.clo"))
("C:\MiKTeX 2.9\tex\latex\psnfss\times.sty")
("C:\MiKTeX 2.9\tex\latex\psnfss\mathptmx.sty")
("C:\MiKTeX 2.9\tex\latex\geometry\geometry.sty"
("C:\MiKTeX 2.9\tex\latex\graphics\keyval.sty")
("C:\MiKTeX 2.9\tex\generic\oberdiek\ifpdf.sty")
("C:\MiKTeX 2.9\tex\generic\oberdiek\ifvtex.sty")
("C:\MiKTeX 2.9\tex\generic\ifxetex\ifxetex.sty")
("C:\MiKTeX 2.9\tex\latex\geometry\geometry.cfg"))
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\ms\ragged2e.sty
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\ms\everysel.sty)
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\footmisc\footmisc.sty))
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\fancyhdr\fancyhdr.sty)
("C:\MiKTeX 2.9\tex\latex\float\float.sty")
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\caption\caption.sty
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\caption\caption3.sty))
("C:\MiKTeX 2.9\tex\latex\base\ifthen.sty"))
("C:\MiKTeX 2.9\tex\generic\babel\babel.sty"
*************************************
* Local config file bblopts.cfg used
*
("C:\MiKTeX 2.9\tex\latex\00miktex\bblopts.cfg")
("C:\MiKTeX 2.9\tex\generic\babel\english.ldf"
("C:\MiKTeX 2.9\tex\generic\babel\babel.def")))
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\csquotes\csquotes.sty
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\etoolbox\etoolbox.sty
("C:\MiKTeX 2.9\tex\latex\misc\etex.sty"))
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\csquotes\csquotes.def)
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\csquotes\csquotes.cfg))
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\biblatex\biblatex.sty
Package biblatex Warning: No "backend" specified, using Biber backend.
(biblatex) To use BibTeX, load biblatex with
(biblatex) the "backend=bibtex" option.
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\biblatex\biblatex2.sty
("C:\MiKTeX 2.9\tex\latex\oberdiek\kvoptions.sty"
("C:\MiKTeX 2.9\tex\generic\oberdiek\ltxcmds.sty")
("C:\MiKTeX 2.9\tex\generic\oberdiek\kvsetkeys.sty"
("C:\MiKTeX 2.9\tex\generic\oberdiek\infwarerr.sty")
("C:\MiKTeX 2.9\tex\generic\oberdiek\etexcmds.sty"
("C:\MiKTeX 2.9\tex\generic\oberdiek\ifluatex.sty"))))
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\logreq\logreq.sty
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\logreq\logreq.def))
("C:\MiKTeX 2.9\tex\latex\ltxmisc\url.sty")
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\biblatex\blx-dm.def)
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\biblatex\blx-compat.def)
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\biblatex\biblatex.def)
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\biblatex-apa\apa.bbx
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\biblatex\bbx\standard.bb
x)
Package biblatex Warning: Macro 'reviewauthor' undefined.
(biblatex) Using \newbibmacro.
) (C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\biblatex-apa\apa.cbx)
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\biblatex\biblatex.cfg)))
("C:\MiKTeX 2.9\tex\latex\tools\enumerate.sty")
("C:\MiKTeX 2.9\tex\latex\hyperref\hyperref.sty"
("C:\MiKTeX 2.9\tex\generic\oberdiek\hobsub-hyperref.sty"
("C:\MiKTeX 2.9\tex\generic\oberdiek\hobsub-generic.sty"))
("C:\MiKTeX 2.9\tex\latex\hyperref\pd1enc.def")
("C:\MiKTeX 2.9\tex\latex\00miktex\hyperref.cfg"))
Package hyperref Message: Driver (autodetected): hpdftex.
("C:\MiKTeX 2.9\tex\latex\hyperref\hpdftex.def"
("C:\MiKTeX 2.9\tex\latex\oberdiek\rerunfilecheck.sty"))
("C:\MiKTeX 2.9\tex\latex\graphics\graphicx.sty"
("C:\MiKTeX 2.9\tex\latex\graphics\graphics.sty"
("C:\MiKTeX 2.9\tex\latex\graphics\trig.sty")
("C:\MiKTeX 2.9\tex\latex\00miktex\graphics.cfg")
("C:\MiKTeX 2.9\tex\latex\pdftex-def\pdftex.def")))
("C:\MiKTeX 2.9\tex\latex\base\textcomp.sty"
("C:\MiKTeX 2.9\tex\latex\base\ts1enc.def"))
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\placeins\placeins.sty)
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\setspace\setspace.sty)
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\appendix\appendix.sty)
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\subfig\subfig.sty)
("C:\MiKTeX 2.9\tex\latex\ams\math\amsmath.sty"
For additional information on amsmath, use the `?' option.
("C:\MiKTeX 2.9\tex\latex\ams\math\amstext.sty"
("C:\MiKTeX 2.9\tex\latex\ams\math\amsgen.sty"))
("C:\MiKTeX 2.9\tex\latex\ams\math\amsbsy.sty")
("C:\MiKTeX 2.9\tex\latex\ams\math\amsopn.sty"))
("C:\MiKTeX 2.9\tex\latex\graphics\color.sty"
("C:\MiKTeX 2.9\tex\latex\00miktex\color.cfg"))
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\biblatex-apa\american-ap
a.lbx
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\biblatex\lbx\american.lb
x
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\latex\biblatex\lbx\english.lbx
)))
("C:\Users\trinker\Desktop\PhD Program\CEP 510 Psychometrics\Assignments\Final
paper\example.aux") ("C:\MiKTeX 2.9\tex\latex\base\ts1cmr.fd")
("C:\MiKTeX 2.9\tex\latex\psnfss\ot1ptm.fd")
*geometry* driver: auto-detecting
*geometry* detected driver: pdftex
ABD: EverySelectfont initializing macros
("C:\Users\trinker\Desktop\PhD Program\CEP 510 Psychometrics\Assignments\Final
paper\example.bbl") ("C:\MiKTeX 2.9\tex\latex\hyperref\nameref.sty"
("C:\MiKTeX 2.9\tex\generic\oberdiek\gettitlestring.sty"))
("C:\Users\trinker\Desktop\PhD Program\CEP 510 Psychometrics\Assignments\Final
paper\example.out")
("C:\Users\trinker\Desktop\PhD Program\CEP 510 Psychometrics\Assignments\Final
paper\example.out")
(C:\Users\trinker\AppData\Roaming\MiKTeX\2.9\tex\context\base\supp-pdf.mkii
[Loading MPS to PDF converter (version 2006.09.02).]
)
Underfull \hbox (badness 10000) in paragraph at lines 33--33
[]\OT1/ptm/m/n/12 TITLE
Underfull \hbox (badness 10000) in paragraph at lines 33--33
[]\OT1/ptm/m/n/12 ME
("C:\MiKTeX 2.9\tex\latex\psnfss\ot1pcr.fd")
Underfull \hbox (badness 10000) in paragraph at lines 33--33
\OT1/pcr/b/n/14.4 leavefloats \OT1/ptm/b/n/14.4 op-tion be-fore you sub-mit!
Underfull \hbox (badness 10000) in paragraph at lines 33--33
[]\OT1/ptm/m/n/12 Author Note
[1{C:/Users/trinker/AppData/Local/MiKTeX/2.9/pdftex/config/pdftex.map}]
Underfull \hbox (badness 10000) in paragraph at lines 33--33
[][]\OT1/ptm/m/n/12 Abstract
! Undefined control sequence.
\HyOrg@maketitle ... \mspart {Abstract}\@abstract
\mspart {\@title }
l.33 \cite
{Bennett1954}
?
[2]
Underfull \hbox (badness 10000) in paragraph at lines 33--33
[][]\OT1/ptm/m/n/12 TITLE
LaTeX Warning: Citation 'Bennett1954' on page 3 undefined on input line 33.
LaTeX Warning: Citation 'Bennett1954' on page 3 undefined on input line 36.
[3]
LaTeX Warning: Empty bibliography on input line 38.
("C:\Users\trinker\Desktop\PhD Program\CEP 510 Psychometrics\Assignments\Final
paper\example.aux")
LaTeX Warning: There were undefined references.
Package biblatex Warning: Please (re)run Biber on the file:
(biblatex) example
(biblatex) and rerun LaTeX afterwards.
)
(\end occurred when \ifx on line 46 was incomplete)
(\end occurred when \ifx on line 46 was incomplete)
(\end occurred when \ifx on line 46 was incomplete){C:/MiKTeX 2.9/fonts/enc/dvi
ps/fontname/8r.enc}<C:/MiKTeX 2.9/fonts/type1/urw/courier/ucrb8a.pfb><C:/MiKTeX
2.9/fonts/type1/urw/courier/ucrbo8a.pfb><C:/MiKTeX 2.9/fonts/type1/urw/times/u
tmb8a.pfb><C:/MiKTeX 2.9/fonts/type1/urw/times/utmbi8a.pfb><C:/MiKTeX 2.9/fonts
/type1/urw/times/utmr8a.pfb>
Output written on example.pdf (3 pages, 51420 bytes).
SyncTeX written on example.synctex.
Transcript written on example.log.
texify: pdflatex.exe failed for some reason (see log file).
_____________________________________________________________________
PDFTeXify Compilation Report (Pages: 3)
Errors: 1 Warnings: 7 Bad Boxes: 6
_____________________________________________________________________
答案1
看起来您正在使用 WinEdt7，特别是 PDFTeXify 按钮（或非常相似的 PDFLaTeXify 按钮）来编译文件。PDF(La)TeXify 按钮非常方便，因为它将运行 LaTeX、BibTeX（如果需要）和 MakeIndex（如果需要），无论需要多少次才能完全解析所有交叉引用和引文。但是，正如您所发现的，即使您的BibTeXLaTeX 文件真正需要的是，此“按钮”下的宏也会默认运行biber。
如果您确实要使用此 PDFTeXify 按钮，则可以通过修改 WinEdt 宏定义文件之一来继续，以便程序调用biber而不是bibtex。这是我建议您做的。在文件中PDFTeXify.edt（控制 PDFTeXify“按钮”的行为），有一个对名为 的环境变量的调用BibTeX-Executable。该变量又由指令分配一个值
Assign(!"BibTeX-Executable", !|bibtex.exe|);
在文件的第 280 行ExeMode.edt。（在我的系统上，该文件ExeMode.edt位于目录中..\WinEdt Team\WinEdt7\Exec\Default\，日期为 2011/05/20。如果您的文件版本不同，则有问题的行也可能位于其他地方。）
将此行更改为
Assign(!"BibTeX-Executable", !|biber.exe|);
并保存.edt文件。您可能需要退出并重新启动 WinEdt 才能使此更改生效。
附录-- 需要注意的是：将BibTeX-Executable环境变量的赋值从bibtex.exe改为biber.exe很可能会影响 WinEdt 运行的许多其他进程。如果您不打算biblatex只使用 (和 biber)，请留意 WinEdt 试图biber在应该运行时运行而可能引起的奇怪错误消息bibtex。
答案2
您是最近更新到 后受影响的第一批用户之一biblatex，现在biber默认使用 作为后端；日志文件中对此进行了解释
Package biblatex Warning: No "backend" specified, using Biber backend.
(biblatex) To use BibTeX, load biblatex with
(biblatex) the "backend=bibtex" option.
因此，您要么使用biberBibTeX，要么说
\usepackage[style=apa,backend=bibtex]{biblatex}
在你的序言中。
但是，正如 Audrey 所评论的，style=apa现在需要biber后端。因此，您应该遵循第一条路：
biber file
代替
bibtex file
如何启动biber而不是bibtex取决于你使用什么作为 LaTeX 的前端：TeXworks、TeXStudio 或诸如此类。没有这些信息，就不可能提出更多建议。但是，以下讨论
http://old.nabble.com/(pdf)texify-using-biber-instead-of-bibtex-td30017737.html
可以帮你。
答案3
WinEdt 默认使用 BibTeX，但您应使用 biber。要使 WinEdt 7.0 使用 biber 而不是 BibTeX，请在“执行模式”窗口（选项 -> 执行模式）中选择“BibTeX”附件，并在底部的“命令行”字段中更改bibtex.exe为biber.exe。
WinEdt 帮助中的“执行模式”条目也提到了这一点。