Re: [photospace-developer] problems building index on
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Re: [photospace-developer] problems building index on
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From: alon s. <al...@sa...> - 2005-11-10 00:07:46
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Ah, didn't realize I wasn't replying to the list. The project has
actually not been very active lately - mostly b/c I have been working
on other things.
Did you try using File.renameTo() in a different context like a JSP?
Looking at the source for File.renameTo() there's not much going on.
There is a check against the SecurityManager which would throw an
exception if it failed (I think) and then a native call to the file
system:
public boolean renameTo(File dest) {
=09SecurityManager security =3D System.getSecurityManager();
=09if (security !=3D null) {
=09 security.checkWrite(path);
=09 security.checkWrite(dest.path);
=09}
=09return fs.rename(this, dest);
}
It looks like fs.rename() is returning false. Why? Hmmm...
On 11/9/05, Tobias SCHOESSLER <Tob...@un...> wrote:
> Ok, I am digging into this further.
>
> I added debug logs to SearchIndex.java
>
> public void update(File updated) throws IOException {
> synchronized (this) {
> closeReader();
> log.info("****************** Can I write on "+index+" ?
> "+ index.canWrite() );
> FileUtils.deleteDirectory(index);
> // FileUtils.cleanDirectory(index);
> log.info("****************** Cleaning "+index);
> log.info("****************** Does "+index+" still exist=
?
> "+ index.exists() );
> log.info("****************** Can I write on "+updated+"=
?
> "+ updated.canWrite() );
> log.info("****************** Can I write on "+index+" ?
> "+ index.canWrite() );
>
> if (!updated.renameTo(index))
> throw new IOException("Unable to move temporary
> index "
> + updated + " to " + index);
> }
> }
>
>
> server log at context STARTUP - so context doesn't even start in this cas=
e.
>
> INFO: Find registry server-registry.xml at classpath resource
> Nov 9, 2005 7:20:56 PM org.apache.catalina.startup.Catalina start
> INFO: Server startup in 34519 ms
> 19:20:59,799 DEBUG [TP-Processor3]
> org.apache.catalina.core.StandardWrapper:748 - Allocating non-STM instanc=
e
> Nov 9, 2005 7:20:59 PM org.apache.catalina.core.ApplicationContext log
> INFO: HTMLManager: init: Associated with Deployer
> 'Catalina:type=3DDeployer,host=3Dtomcat5.unodc.org'
> Nov 9, 2005 7:20:59 PM org.apache.catalina.core.ApplicationContext log
> INFO: HTMLManager: init: Global resources are available
> 19:20:59,824 DEBUG [TP-Processor3]
> org.apache.catalina.core.StandardWrapper:763 - Returning non-STM instan=
ce
> Nov 9, 2005 7:20:59 PM org.apache.catalina.core.ApplicationContext log
> INFO: HTMLManager: list: Listing contexts for virtual host
> 'tomcat5.unodc.org'
> 19:21:08,987 DEBUG [TP-Processor3]
> org.apache.catalina.core.StandardWrapper:763 - Returning non-STM instan=
ce
> 19:21:12,703 DEBUG [TP-Processor3]
> org.apache.catalina.core.StandardWrapper:763 - Returning non-STM instan=
ce
> INFO [2005-11-09 19:21:12,723] [Thread-47] (IndexingJob.java:71) -
> Indexing ... 1 files
> 19:21:12,773 DEBUG [TP-Processor3]
> org.apache.catalina.core.StandardWrapper:763 - Returning non-STM instan=
ce
> INFO [2005-11-09 19:21:12,841] [Thread-47] (SearchIndex.java:55) -
> ****************** Can I write on /web/photospace/data/index ? true
> INFO [2005-11-09 19:21:12,849] [Thread-47] (SearchIndex.java:58) -
> ****************** Deleting /web/photospace/data/index
> INFO [2005-11-09 19:21:12,849] [Thread-47] (SearchIndex.java:59) -
> ****************** Does /web/photospace/data/index still exist? false
> INFO [2005-11-09 19:21:12,849] [Thread-47] (SearchIndex.java:60) -
> ****************** Can I write on /usr/local/tomcat2/temp/photospace-inde=
x
> ? true
> INFO [2005-11-09 19:21:12,849] [Thread-47] (SearchIndex.java:61) -
> ****************** Can I write on /web/photospace/data/index ? false
> ERROR [2005-11-09 19:21:12,856] [Thread-47] (IndexingJob.java:109) - Erro=
r
> indexing
> java.io.IOException: Unable to move temporary index
> /usr/local/tomcat2/temp/photospace-index to /web/photospace/data/index
> at photospace.search.SearchIndex.update(SearchIndex.java:64)
> at photospace.search.IndexerImpl.index(IndexerImpl.java:78)
> at photospace.search.IndexingJob.run(IndexingJob.java:99)
> at java.lang.Thread.run(Thread.java:595)
> 19:21:42,910 DEBUG [TP-Processor2]
> org.apache.catalina.core.StandardWrapper:763 - Returning non-STM instan=
ce
> ERROR [2005-11-09 19:21:42,915] [TP-Processor2]
> (StandardWrapperValve.java:253) - Servlet.service() for servlet jsp threw
> exception
> java.lang.IllegalStateException: Search index has not been created yet
> at photospace.search.SearchIndex.getReader(SearchIndex.java:26)
> at photospace.search.Searcher.search(Searcher.java:233)
> at photospace.search.Searcher.search(Searcher.java:178)
> at photospace.search.Searcher.search(Searcher.java:163)
> at photospace.web.tags.SearchTag.doStartTag(SearchTag.java:22)
> at
> org.apache.jsp.doc.index_002dstatus_jsp._jspx_meth_space_search_0(org.apa=
che.jsp.doc.index_002dstatus_jsp:140)
> at
> org.apache.jsp.doc.index_002dstatus_jsp.access$1(org.apache.jsp.doc.index=
_002dstatus_jsp:128)
> at
> org.apache.jsp.doc.index_002dstatus_jsp$index_002dstatus_jspHelper.invoke=
1(org.apache.jsp.doc.index_002dstatus_jsp:511)
> at
> org.apache.jsp.doc.index_002dstatus_jsp$index_002dstatus_jspHelper.invoke=
(org.apache.jsp.doc.index_002dstatus_jsp:570)
> at
> org.apache.jsp.tag.web.main_002dlayout_tag.doTag(org.apache.jsp.tag.web.m=
ain_002dlayout_tag:281)
> at
> org.apache.jsp.doc.index_002dstatus_jsp._jspx_meth_tags_main$1layout_0(or=
g.apache.jsp.doc.index_002dstatus_jsp:108)
> at
> org.apache.jsp.doc.index_002dstatus_jsp._jspService(org.apache.jsp.doc.in=
dex_002dstatus_jsp:82)
> at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.jav=
a:322)
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
>
>
> The debugs look fine and reasonable to me. Maybe the problem is that the
> Directory does not exists that it is trying to rename to.
>
> that why I tried the FileUtils.cleanDirectory(index); instead of
> FileUtils.deleteDirectory(index);
>
> in this case the context starts up, but still when clicking on build inde=
x
> I get this:
>
> 19:33:16,816 DEBUG [TP-Processor1]
> org.apache.catalina.core.StandardWrapper:763 - Returning non-STM instan=
ce
> 19:33:17,082 DEBUG [TP-Processor1]
> org.apache.catalina.core.StandardWrapper:763 - Returning non-STM instan=
ce
> 19:33:17,093 DEBUG [TP-Processor1]
> org.apache.catalina.core.StandardWrapper:763 - Returning non-STM instan=
ce
> 19:33:17,102 DEBUG [TP-Processor1]
> org.apache.catalina.core.StandardWrapper:763 - Returning non-STM instan=
ce
> 19:33:17,111 DEBUG [TP-Processor1]
> org.apache.catalina.core.StandardWrapper:763 - Returning non-STM instan=
ce
> 19:33:19,781 DEBUG [TP-Processor1]
> org.apache.catalina.core.StandardWrapper:763 - Returning non-STM instan=
ce
> INFO [2005-11-09 19:33:19,796] [Thread-66] (IndexingJob.java:71) -
> Indexing ... 1 files
> 19:33:19,853 DEBUG [TP-Processor1]
> org.apache.catalina.core.StandardWrapper:763 - Returning non-STM instan=
ce
> INFO [2005-11-09 19:33:19,878] [Thread-66] (SearchIndex.java:55) -
> ****************** Can I write on /web/photospace/data/index ? true
> INFO [2005-11-09 19:33:19,884] [Thread-66] (SearchIndex.java:58) -
> ****************** Cleaning /web/photospace/data/index
> INFO [2005-11-09 19:33:19,885] [Thread-66] (SearchIndex.java:59) -
> ****************** Does /web/photospace/data/index still exist? true
> INFO [2005-11-09 19:33:19,885] [Thread-66] (SearchIndex.java:60) -
> ****************** Can I write on /usr/local/tomcat2/temp/photospace-inde=
x
> ? true
> INFO [2005-11-09 19:33:19,885] [Thread-66] (SearchIndex.java:61) -
> ****************** Can I write on /web/photospace/data/index ? true
> ERROR [2005-11-09 19:33:19,888] [Thread-66] (IndexingJob.java:109) - Erro=
r
> indexing
> java.io.IOException: Unable to move temporary index
> /usr/local/tomcat2/temp/photospace-index to /web/photospace/data/index
> at photospace.search.SearchIndex.update(SearchIndex.java:64)
> at photospace.search.IndexerImpl.index(IndexerImpl.java:78)
> at photospace.search.IndexingJob.run(IndexingJob.java:99)
> at java.lang.Thread.run(Thread.java:595)
>
>
> Again the debugs look fine to me, no clue why the renameTo fails though .=
..
> ?
>
>
> thanks for taking the time.
> Why don't you reply to the mailing list ? Looks so dead on sourceforge - =
no
> posts, and yet its so active ?
>
>
>
> ______________________________________
> Tobias Schoessler, Java Developer
> Information Management Unit
> Information Technology Service
> United Nations Office on Drugs and Crime
>
> Tel: (+43-1) 26060-5173
> Websites: www.unov.org, www.unodc.org
> ______________________________________
> Impossible is not a fact, only an opinion
>
>
>
> alon salant
> <al...@sa...>
> Sent by: T=
o
> as...@gm... Tobias SCHOESSLER
> <Tob...@un...>
> c=
c
> Wednesday, 9
> November 2005 Subjec=
t
> 18:43 Re: [photospace-developer] problem=
s
> building index on
>
>
>
>
>
>
>
>
>
>
> Ahh, sorry missed the end of your message. You have checked permissions.
>
> The problem can only be file system related. Here's the source for
> SearchIndex.update():
>
> public void update(File updated) throws IOException
> {
> synchronized(this)
> {
> closeReader();
> FileUtils.deleteDirectory(index);
> if (!updated.renameTo(index))
> throw new IOException("Unable to move temporary index " +
> updated + " to " + index);
> }
> }
>
> FileUtils is part of Jakarta Commons Lang and does a recursive delete.
> File.renameTo() is part of the Java core. File.renameTo() is failing
> either because the old index did not get deleted (in your case I
> believe it has not even been created yet) or because it can't write to
> /web/photospace/data/index.
>
> If you're up for it, I'd recommend making sure that tomcat can write
> to that location. Just write a JSP that does File.renameTo() to that
> location and see if it works.
>
> Alon
>
> On 11/9/05, alon salant <al...@sa...> wrote:
> > The first thing I would look at are file system permissions. Can you
> > confirm that the user under which tomcat is running has permission to
> > write to /web/photospace/data/index?
> >
> > Alon
> >
> > On 11/9/05, Tobias SCHOESSLER <Tob...@un...> wrote:
> > >
> > > I am trying to run photospace on a linux server.
> > >
> > > when building the index I get this exception:
> > >
> > > 18:04:12,494 DEBUG [TP-Processor3]
> > > org.apache.catalina.core.StandardWrapper:763 - Returning non-STM
> instance
> > > 18:04:16,091 DEBUG [TP-Processor2]
> > > org.apache.catalina.core.StandardWrapper:763 - Returning non-STM
> instance
> > > 18:04:21,718 DEBUG [TP-Processor3]
> > > org.apache.catalina.core.StandardWrapper:763 - Returning non-STM
> instance
> > > INFO [2005-11-09 18:04:21,736] [Thread-47] (IndexingJob.java:71) -
> > > Indexing 1 files
> > > 18:04:21,748 DEBUG [TP-Processor2]
> > > org.apache.catalina.core.StandardWrapper:763 - Returning non-STM
> instance
> > > ERROR [2005-11-09 18:04:21,857] [Thread-47] (IndexingJob.java:109) -
> Error
> > > indexing
> > > java.io.IOException: Unable to move temporary index
> > > /usr/local/tomcat2/temp/photospace-index to /web/photospace/data/inde=
x
> > > at photospace.search.SearchIndex.update(SearchIndex.java:59)
> > > at photospace.search.IndexerImpl.index(IndexerImpl.java:78)
> > > at photospace.search.IndexingJob.run(IndexingJob.java:99)
> > > at java.lang.Thread.run(Thread.java:595)
> >
>
>
>
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