I'm still having issues with this, I was also having trouble parsing iWork
files and Nick was helping me with that. In any case, he had me test the file I
was parsing using the tika 1.0 client. I noticed that there's a fork option
that uses the forkparser if you pass the "-f" argument when running the tika
client. I tried this, but got the following error. Can someone test this with
Tika 1.0?
here's the command I used (I changed the path of the file, but assume the path
is correct):
java -jar tika-app-1.0.jar -f /path/to/some/testPDF.pdf
This is the exception I received with a stack trace:
Exception in thread "main" java.io.IOException: Broken pipe
at java.io.FileOutputStream.writeBytes(Native Method)
at java.io.FileOutputStream.write(FileOutputStream.java:260)
at
java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123)
at java.io.DataOutputStream.flush(DataOutputStream.java:106)
at org.apache.tika.fork.ForkClient.waitForResponse(ForkClient.java:163)
at org.apache.tika.fork.ForkClient.sendObject(ForkClient.java:137)
at org.apache.tika.fork.ForkClient.<init>(ForkClient.java:71)
at org.apache.tika.fork.ForkParser.acquireClient(ForkParser.java:159)
at org.apache.tika.fork.ForkParser.parse(ForkParser.java:118)
at org.apache.tika.cli.TikaCLI$OutputType.process(TikaCLI.java:128)
at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:392)
at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:99)
any help would be greatly appreciated!
Thanks!
-Arthur Meneau
On Dec 5, 2011, at 2:47 PM, Arthur Meneau wrote:
> Yikes, forgot to mention, this is using Tika 1.0 with all the appropriate
> dependencies. I'm using pdfbox version 1.6.0. This is running on Java 6 on
> Mac OS X version 10.6.
>
> Any help getting pdfs to parse would be greatly appreciated!
>
> Thanks,
> -Arthur Meneau
>
> On Dec 5, 2011, at 2:32 PM, Arthur Meneau wrote:
>
>> I'm having some issues when I attempt to parse pdf and docx files while
>> using ForkParser. I finally figured out how to get the metadata from the
>> content handler using ToXMLContentHandler, but I am not getting any results
>> when I parse pdfs or DocX files using ForkParser. I have copy and pasted
>> the error and stack trace below, but I believe this only applies to PDF
>> files as I am not getting a unique error for DocX files.
>>
>> I did a little searching, using java's jar utility to verify that the class
>> shows up in the Jar and it does. I was previously using the
>> AutoDetectParser and that was working just fine with the exception that I
>> could not limit tika's memory usage, so this seems to be unique to
>> ForkParser.
>>
>> Thanks,
>> -Arthur
>>
>> StackTrace:
>> log4j:WARN Caught Exception while in Loader.getResource. This may be
>> innocuous.
>> java.lang.NoClassDefFoundError:
>> org/apache/tika/fork/MemoryURLStreamHandler$Record
>> at
>> org.apache.tika.fork.MemoryURLStreamHandler.createURL(MemoryURLStreamHandler.java:46)
>> at
>> org.apache.tika.fork.ClassLoaderProxy.findResource(ClassLoaderProxy.java:73)
>> at java.lang.ClassLoader.getResource(ClassLoader.java:977)
>> at org.apache.log4j.helpers.Loader.getResource(Loader.java:96)
>> at org.apache.log4j.LogManager.<clinit>(LogManager.java:105)
>> at org.apache.log4j.Logger.getLogger(Logger.java:104)
>> at
>> org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:289)
>> at
>> org.apache.commons.logging.impl.Log4JLogger.<init>(Log4JLogger.java:109)
>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>> at
>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>> at
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>> at
>> org.apache.commons.logging.impl.LogFactoryImpl.createLogFromClass(LogFactoryImpl.java:1116)
>> at
>> org.apache.commons.logging.impl.LogFactoryImpl.discoverLogImplementation(LogFactoryImpl.java:914)
>> at
>> org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:604)
>> at
>> org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:336)
>> at
>> org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:310)
>> at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685)
>> at org.apache.pdfbox.pdfparser.BaseParser.<clinit>(BaseParser.java:58)
>> at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1087)
>> at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1053)
>> at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:80)
>> at
>> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
>> at
>> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
>> at
>> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120)
>> 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.tika.fork.ForkServer.call(ForkServer.java:136)
>> at org.apache.tika.fork.ForkServer.processRequests(ForkServer.java:116)
>> at org.apache.tika.fork.ForkServer.main(ForkServer.java:64)
>
