在路径中使用有效的 myrefs.bib，我尝试了以下最小示例（其中两个带有注释）
\setupbibtex[database=myrefs]
\starttext
\completepublications
%\completepublications[criterium=all]
%\placepublications[criterium=all]
\stoptext
此示例生成一个空的 pdf，当我取消注释（一次一个）时，上下文似乎阻塞了其他两个
关于版本号：
man 上下文末尾给出的版本：版本 0.60 01-01-2015 mtx-context(1)
上下文--版本的输出：
mtx-context | ConTeXt Process Management 0.61
mtx-context |
mtx-context | main context file: /usr/share/texmf/tex/context/base/context.mkiv
mtx-context | current version: 2015.05.18 12:26
从上一个 .log 开始
open source > 1 > 1 > /usr/share/texmf/tex/context/base/cont-yes.mkiv
ConTeXt ver: 2015.05.18 12:26 MKIV current fmt: 2016.7.5 int: english/english
对于我的数据库的内容：我的 .bib 文件相当长，这里是第一个和最后一个条目（这个短的 .bib 文件也失败了）：
% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Kampmann:966,
author = {Kampmann, R and Deriglazov, V and Haese-Seiller, M and
Marmotti, M and Tristl, M and Sackmann, E},
title = {{REFSANS}: a novel reflectometer for analyses of liquid and
soft surfaces at the new research reactor {FRM}-{II} in
{M}unich/{G}ermany},
journal = {Physica / B},
volume = {276-278},
issn = {0921-4526},
address = {Amsterdam},
publisher = {North-Holland Physics Publ.},
pages = {212-213},
year = {2000},
ddc = {530},
cid = {I:(DE-MLZ)4109},
experiment = {EXP:(DE-MLZ)REFSANS-20140101},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000086413000088},
doi = {10.1016/S0921-4526(99)01294-6},
url = {https://impulse.mlz-garching.de/record/966},
}
@ARTICLE{Hexemer:174106,
author = {Hexemer, Alexander and Müller-Buschbaum, Peter},
title = {{A}dvanced grazing-incidence techniques for modern
soft-matter materials analysis},
journal = {IUCrJ},
volume = {2},
number = {1},
issn = {2052-2525},
address = {Chester},
publisher = {International Union of Crystallography (IUCr)},
reportid = {IMPULSE-2016-00077},
pages = {106 - 125},
year = {2015},
ddc = {530},
cid = {I:(DE-MLZ)4109 / I:(DE-MLZ)4024 / I:(DE-MLZ)4058},
experiment = {EXP:(DE-MLZ)REFSANS-20140101},
typ = {PUB:(DE-HGF)16},
doi = {10.1107/S2052252514024178},
url = {https://impulse.mlz-garching.de/record/174106},
}
答案1
你运行的是哪个版本？此代码为我提供了预期的结果：
\setupbibtex [database=mytest.bib]
\starttext
\placepublications [criterium=all]
\stoptext
或者，如果您想使用新的界面（仍在开发中并且还没有适当的文档）：
\usebtxdataset [default] [mytest.bib]
\starttext
\placelistofpublications [default] [method=dataset]
\stoptext
这两个文件都排版了整个 bib 文件。如果你使用新方法，你应该会看到类似这样的消息
publications > adding bib data to set 'default' from source 'mytest.bib'
在您的日志文件中显示您的 bib 文件已被找到并可以加载/
答案2
经过大量实验，包括升级 TeXLive，我最终删除了所有 LaTeX 和 ConTeX 安装，并重新安装了 ConTeX。简短的 bib 起作用了。所以最初的问题解决了，但看来我真的需要全新安装。
为了记录，运行我的完整 bib 文件导致（摘录）：
....
close source > 3 > 9 > testbibtex.bbl
publications > placing all entries, use 'text' to be more selective
tex error > tex error on line 36 in file testbibtex.tex: ! Misplaced alignment tab character &
<recently read> &
\@@pb@journal ->Nuclear Instruments $\&
$ Methods in Physics Research A
所以我只需删除有问题的 $&$（这对于 LaTeX 来说似乎没问题！），我的整个参考书目就排版得非常完美了。