Sorted!

Using the jdb command line debugger ascertained that the pdftohtml command was being set-up and called as expected:

pdftohtml -c -noframes '/tmp/cmdLineBasedConverter8814426520292516367.tmp' /tmp/pdf2html_1246551942656/index.html 2>&1"

The problem is with the version of pdftohtml (poppler-0.5.4) that installs from the Red Hat Network.

Have replaced with the latest version (0.10.7), compiling from source, and all now works.

http://jira.nuxeo.org/browse/NXP-3821 updated accordingly and can be closed off.

Thanks,

Sean


Tiry wrote:
Can you please create a Jira ticket for this and dump all your elements.
There are already similar task ( NXP-3656 and NXP-3654).

Thx for your tests and feedback.

Sean Radford a écrit :
OOo_3.1.0_LinuxX86-64_install_en-US

But I'm not so worried about this just now as I'm using the older style port 8100 to communicate to OO.

Looking in to the test I have noticed the tmp directory created (pdf2html_XXXXXX) only contains help.png and no index.html. I found index.html in the base directory of nuxeo-platform-convert.

I then looked at the /tmp/pdf2html_XXXX created from within Nuxeo DM and yep, no index.html file. I have found index.html in the root of the user that is running JBoss, i.e. user jboss

On the failing box, I'm running Nuxeo from a service init script, which runs as root and calls:

su - jboss -c "/opt/tnuxeo/nuxeo-5.2/bin/run.sh -b 127.0.0.1 > /dev/null &"

On the non-failing box it is not a service and simply run as a standard user.

Is that any use? I'll continue to investigate myself, but have to go to a meeting now, so will come back to it in a few hours...

Sean


Tiry wrote:
Please check that your open office version is 64 bits
Please also give us the OpenOffice version you are using.

Tiry

Sean Radford a écrit :
P.S. Both systems are 64-bit cpus running under JDK1.6.0_14 (64bit), though the failing box is RHEL-5.5 and the other Kubuntu-9.0.4

Sean Radford wrote:
Hi Tiry,

On the box that fails:

-------------------------------------------------------------------------------
Test set: org.nuxeo.ecm.platform.convert.tests.DocumentTestUtils
------------------------------------------------------------------------------- Tests run: 0, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec

-------------------------------------------------------------------------------
Test set: org.nuxeo.ecm.platform.convert.tests.TestAnyToPDFConverters
------------------------------------------------------------------------------- Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 3.702 sec <<< FAILURE! testAnyToTextConverter(org.nuxeo.ecm.platform.convert.tests.TestAnyToPDFConverters) Time elapsed: 3.679 sec <<< ERROR! org.nuxeo.ecm.core.convert.api.ConversionException: Error in JODConverter at org.nuxeo.ecm.platform.convert.plugins.JODBasedConverter.convert(JODBasedConverter.java:407) at org.nuxeo.ecm.core.convert.service.ConversionServiceImpl.convert(ConversionServiceImpl.java:172) at org.nuxeo.ecm.platform.convert.tests.TestAnyToPDFConverters.doTestPDFConverter(TestAnyToPDFConverters.java:55) at org.nuxeo.ecm.platform.convert.tests.TestAnyToPDFConverters.testAnyToTextConverter(TestAnyToPDFConverters.java:77) Caused by: org.nuxeo.ecm.core.api.WrappedException: Exception: com.artofsolving.jodconverter.openoffice.connection.OpenOfficeException. message: conversion failed: could not save output document; OOo errorCode: 525 at com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter.loadAndExport(OpenOfficeDocumentConverter.java:142) at com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter.convertInternal(OpenOfficeDocumentConverter.java:120) at com.artofsolving.jodconverter.openoffice.converter.AbstractOpenOfficeDocumentConverter.convert(AbstractOpenOfficeDocumentConverter.java:104) at org.nuxeo.ecm.platform.convert.plugins.JODBasedConverter.convert(JODBasedConverter.java:388)
   ... 29 more
Caused by: org.nuxeo.ecm.core.api.WrappedException: Exception: com.sun.star.task.ErrorCodeIOException. message: at com.sun.star.lib.uno.environments.remote.Job.remoteUnoRequestRaisedException(Job.java:187) at com.sun.star.lib.uno.environments.remote.Job.execute(Job.java:153) at com.sun.star.lib.uno.environments.remote.JobQueue.enter(JobQueue.java:349) at com.sun.star.lib.uno.environments.remote.JobQueue.enter(JobQueue.java:318) at com.sun.star.lib.uno.environments.remote.JavaThreadPool.enter(JavaThreadPool.java:106) at com.sun.star.lib.uno.bridges.java_remote.java_remote_bridge.sendRequest(java_remote_bridge.java:657) at com.sun.star.lib.uno.bridges.java_remote.ProxyFactory$Handler.request(ProxyFactory.java:159) at com.sun.star.lib.uno.bridges.java_remote.ProxyFactory$Handler.invoke(ProxyFactory.java:141)
   at $Proxy18.storeToURL(Unknown Source)
at com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter.storeDocument(OpenOfficeDocumentConverter.java:156) at com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter.loadAndExport(OpenOfficeDocumentConverter.java:140)
   ... 32 more

-------------------------------------------------------------------------------
Test set: org.nuxeo.ecm.platform.convert.tests.TestPDFToHtml
------------------------------------------------------------------------------- Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.323 sec <<< FAILURE! testConverter(org.nuxeo.ecm.platform.convert.tests.TestPDFToHtml) Time elapsed: 0.318 sec <<< FAILURE!
junit.framework.AssertionFailedError: expected:<2> but was:<1>
   at junit.framework.Assert.fail(Assert.java:47)
   at junit.framework.Assert.failNotEquals(Assert.java:280)
   at junit.framework.Assert.assertEquals(Assert.java:64)
   at junit.framework.Assert.assertEquals(Assert.java:198)
   at junit.framework.Assert.assertEquals(Assert.java:204)
at org.nuxeo.ecm.platform.convert.tests.TestPDFToHtml.testConverter(TestPDFToHtml.java:95) at org.nuxeo.ecm.platform.convert.tests.TestPDFToHtml.testConverter(TestPDFToHtml.java:95)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at junit.framework.TestCase.runTest(TestCase.java:164)
   at org.jmock.core.VerifyingTestCase.runBare(Unknown Source)
   at junit.framework.TestResult$1.protect(TestResult.java:106)
   at junit.framework.TestResult.runProtected(TestResult.java:124)
   at junit.framework.TestResult.run(TestResult.java:109)
   at junit.framework.TestCase.run(TestCase.java:120)
   at junit.framework.TestSuite.runTest(TestSuite.java:230)
   at junit.framework.TestSuite.run(TestSuite.java:225)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.java:213) at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:138) at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:125)
   at org.apache.maven.surefire.Surefire.run(Surefire.java:132)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:290) at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:818)

-------------------------------------------------------------------------------
Test set: org.nuxeo.ecm.platform.convert.tests.TestPDFToImage
------------------------------------------------------------------------------- Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.75 sec


I'm not worried about theTestAnyToPDFConverters failing as that is fine within the application running over port 8100.

TestPDFToHthml passes ok on my other box.

I'll have a look at the code in a moment myself and see what I can deduce - problem is that the failing box is remote and no debug tools...

Help much appreciated - I'm setting up the box as a demo of Nuxeo for a potential client and this feature just happens to be something they want to see!

Regards,

Sean,




Tiry wrote:
Can you check what part of the unit tests for PDF converter (nuxeo-platfotm-convert) run on you box ?

Sean Radford a écrit :
Hi,

1 of my 5.2 boxes is not converting pdf's to html correctly.... garbage characters are just output to the screen in the preview frame.

I am unable to run it through the debugger, but it appears that the BlobHolder being passed into ConversionServiceImpl#convert(...) has a null Blob.

As a result PDF2HtmlConverter#getCmdBlobParameters(...) does not set 'inFilePath' and so this is not available in CommandLineBasedConverter#execOnBlob(...).

Thus the commandline being run is 'pdftohtml OUTPUT_DIR', hence the garbage...

Any ideas what is going on?

This is happening for all PDF's (including any new ones added) - they all download correctly, so being stored ok.

Thanks,

Sean















--
Dr. Sean Radford, MBBS, MSc
http://www.tacola.com/
t: +44 (0) 8700 671 490
m: +44 (0) 7802 24 24 86

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