📄 fetchstatuscodes.html
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<BR> Processing thread was killed</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/FetchStatusCodes.html#S_ROBOTS_PRECLUDED">S_ROBOTS_PRECLUDED</A></B></CODE><BR> robots rules precluded fetch</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/FetchStatusCodes.html#S_ROBOTS_PREREQUISITE_FAILURE">S_ROBOTS_PREREQUISITE_FAILURE</A></B></CODE><BR> Robots prerequisite failed, precluding attempt</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/FetchStatusCodes.html#S_RUNTIME_EXCEPTION">S_RUNTIME_EXCEPTION</A></B></CODE><BR> Unexpected runtime exception; see runtime-errors.log</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/FetchStatusCodes.html#S_SERIOUS_ERROR">S_SERIOUS_ERROR</A></B></CODE><BR> severe java 'Error' conditions (OutOfMemoryError, StackOverflowError, etc.) during URI processing</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/FetchStatusCodes.html#S_TIMEOUT">S_TIMEOUT</A></B></CODE><BR> HTTP timeout (before any meaningful response received)</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/FetchStatusCodes.html#S_TOO_MANY_EMBED_HOPS">S_TOO_MANY_EMBED_HOPS</A></B></CODE><BR> overstepped embed/trans hops</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/FetchStatusCodes.html#S_TOO_MANY_LINK_HOPS">S_TOO_MANY_LINK_HOPS</A></B></CODE><BR> overstepped link hops</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/FetchStatusCodes.html#S_TOO_MANY_RETRIES">S_TOO_MANY_RETRIES</A></B></CODE><BR> multiple retries all failed</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/FetchStatusCodes.html#S_UNATTEMPTED">S_UNATTEMPTED</A></B></CODE><BR> fetch never tried (perhaps protocol unsupported or illegal URI)</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/FetchStatusCodes.html#S_UNFETCHABLE_URI">S_UNFETCHABLE_URI</A></B></CODE><BR> URI recognized as unsupported or illegal)</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/FetchStatusCodes.html#S_UNQUEUEABLE">S_UNQUEUEABLE</A></B></CODE><BR> URI could not be queued in Frontier; when URIs are properly filtered for format, should never occur</TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><A NAME="field_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Field Detail</B></FONT></TH></TR></TABLE><A NAME="S_UNATTEMPTED"><!-- --></A><H3>S_UNATTEMPTED</H3><PRE>static final int <B>S_UNATTEMPTED</B></PRE><DL><DD>fetch never tried (perhaps protocol unsupported or illegal URI)<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.datamodel.FetchStatusCodes.S_UNATTEMPTED">Constant Field Values</A></DL></DL><HR><A NAME="S_DOMAIN_UNRESOLVABLE"><!-- --></A><H3>S_DOMAIN_UNRESOLVABLE</H3><PRE>static final int <B>S_DOMAIN_UNRESOLVABLE</B></PRE><DL><DD>DNS lookup failed<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.datamodel.FetchStatusCodes.S_DOMAIN_UNRESOLVABLE">Constant Field Values</A></DL></DL><HR><A NAME="S_CONNECT_FAILED"><!-- --></A><H3>S_CONNECT_FAILED</H3><PRE>static final int <B>S_CONNECT_FAILED</B></PRE><DL><DD>HTTP connect failed<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.datamodel.FetchStatusCodes.S_CONNECT_FAILED">Constant Field Values</A></DL></DL><HR><A NAME="S_CONNECT_LOST"><!-- --></A><H3>S_CONNECT_LOST</H3><PRE>static final int <B>S_CONNECT_LOST</B></PRE><DL><DD>HTTP connect broken<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.datamodel.FetchStatusCodes.S_CONNECT_LOST">Constant Field Values</A></DL></DL><HR><A NAME="S_TIMEOUT"><!-- --></A><H3>S_TIMEOUT</H3><PRE>static final int <B>S_TIMEOUT</B></PRE><DL><DD>HTTP timeout (before any meaningful response received)<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.datamodel.FetchStatusCodes.S_TIMEOUT">Constant Field Values</A></DL></DL><HR><A NAME="S_RUNTIME_EXCEPTION"><!-- --></A><H3>S_RUNTIME_EXCEPTION</H3><PRE>static final int <B>S_RUNTIME_EXCEPTION</B></PRE><DL><DD>Unexpected runtime exception; see runtime-errors.log<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.datamodel.FetchStatusCodes.S_RUNTIME_EXCEPTION">Constant Field Values</A></DL></DL><HR><A NAME="S_DOMAIN_PREREQUISITE_FAILURE"><!-- --></A><H3>S_DOMAIN_PREREQUISITE_FAILURE</H3><PRE>static final int <B>S_DOMAIN_PREREQUISITE_FAILURE</B></PRE><DL><DD>DNS prerequisite failed, precluding attempt<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.datamodel.FetchStatusCodes.S_DOMAIN_PREREQUISITE_FAILURE">Constant Field Values</A></DL></DL><HR><A NAME="S_UNFETCHABLE_URI"><!-- --></A><H3>S_UNFETCHABLE_URI</H3><PRE>static final int <B>S_UNFETCHABLE_URI</B></PRE><DL><DD>URI recognized as unsupported or illegal)<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.datamodel.FetchStatusCodes.S_UNFETCHABLE_URI">Constant Field Values</A></DL></DL><HR><A NAME="S_TOO_MANY_RETRIES"><!-- --></A><H3>S_TOO_MANY_RETRIES</H3><PRE>static final int <B>S_TOO_MANY_RETRIES</B></PRE><DL><DD>multiple retries all failed<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.datamodel.FetchStatusCodes.S_TOO_MANY_RETRIES">Constant Field Values</A></DL></DL><HR><A NAME="S_DEFERRED"><!-- --></A><H3>S_DEFERRED</H3><PRE>static final int <B>S_DEFERRED</B></PRE><DL><DD>temporary status assigned URIs awaiting preconditions; appearance in logs is a bug<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.datamodel.FetchStatusCodes.S_DEFERRED">Constant Field Values</A></DL></DL><HR><A NAME="S_UNQUEUEABLE"><!-- --></A><H3>S_UNQUEUEABLE</H3><PRE>static final int <B>S_UNQUEUEABLE</B></PRE><DL><DD>URI could not be queued in Frontier; when URIs are properly filtered for format, should never occur<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.datamodel.FetchStatusCodes.S_UNQUEUEABLE">Constant Field Values</A></DL></DL><HR><A NAME="S_ROBOTS_PREREQUISITE_FAILURE"><!-- --></A><H3>S_ROBOTS_PREREQUISITE_FAILURE</H3><PRE>static final int <B>S_ROBOTS_PREREQUISITE_FAILURE</B></PRE><DL><DD>Robots prerequisite failed, precluding attempt<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.datamodel.FetchStatusCodes.S_ROBOTS_PREREQUISITE_FAILURE">Constant Field Values</A></DL></DL><HR><A NAME="S_OTHER_PREREQUISITE_FAILURE"><!-- --></A><H3>S_OTHER_PREREQUISITE_FAILURE</H3><PRE>static final int <B>S_OTHER_PREREQUISITE_FAILURE</B></PRE>⌨️ 快捷键说明
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