On Sat, Sep 14, 2013 at 9:05 AM, <arthi.ven...@wipro.com> wrote: > Thanks a lot Rupert for response. > The reason for using Metaxa is that I want to enhance pdf and word documents > using Stanbol. > I read that to process pdf and word we would need metaxa in the pipeline.
The Tika Engine is also able to process Microsoft Word and PDF document. Just have a look at the supported media types of Apache Tika. > > In the contenhub ui of Stanbol Iam able to attach a pdf / word doc and > enhance this. > However when I try the same from the command line using curl it fails. > > Any idea how I could use Stanbol to enhance a word / pdf file from command > line or alternately a simple Java program. > > Tried below calls but none of them work > curl -i -X POST -H "Content-Type:text/plain" --data @TextToEnhance.docx " > http://localhost:8080/contenthub/contenthub/store?uri=urn:my-content-item2&chain=MyCustomChain1"; > -u admin:admin > > curl -i -X POST -H "Content-Type:application/word" --data > @TextToEnhance.docx " > http://localhost:8080/contenthub/contenthub/store?uri=urn:my-content-item2&chain=MyCustomChain1"; > -u admin:admin" > I need to go offline and do not have time to validate this answer, but IMO this fails because the content type for docx is not application/word. See [1] for a list of Content-Types for the new XML based MS office formats best Rupert [1] http://stackoverflow.com/questions/4212861/what-is-a-correct-mime-type-for-docx-pptx-etc > > Thanks and Rgds, > Arthi > > > -----Original Message----- > From: Rupert Westenthaler [mailto:rupert.westentha...@gmail.com] > Sent: Saturday, September 14, 2013 12:27 PM > To: dev@stanbol.apache.org > Subject: Re: Exception while installing metaxa > > Hi Arthi, > > I have had not use Metaxa for a while. Typically you should use the Tika > engine [1] (based on Apache Tika) for processing non plain text documents. > > To use it (with the default configuration) it is usually sufficient to > include "tika" in your enhancement engine. If you are configuring a ListChain > you will need to have the "tika" engine in the first place. > In case of a WightedChain ordering in the config does not matter. > > best > Rupert > > > [1] > http://stanbol.apache.org/docs/trunk/components/enhancer/engines/tikaengine > > On Fri, Sep 13, 2013 at 1:45 PM, <arthi.ven...@wipro.com> wrote: >> Hi, >> Iam trying to installing the metaxa bundle. >> >> I did a mvn clean install in the stanbol\enhancement-engines\metaxa >> directory. >> From the http://localhost:8080/system/console/bundles menu I installed the >> metaxa jar. >> >> I got the below exception in the Stanbol window. Any idea how this issue >> can be fixed? >> >> ERROR: Bundle org.apache.stanbol.enhancer.engines.metaxa [253]: Error >> starting/s topping bundle. (org.osgi.framework.BundleException: >> Unresolved constraint in bu ndle org.apache.stanbol.enhancer.engines.metaxa >> [253]: Unable to resolve 253.0: >> missing requirement [253.0] package; (package=javax.microedition.io)) >> org.osgi.framework.BundleException: Unresolved constraint in bundle >> org.apache.s tanbol.enhancer.engines.metaxa [253]: Unable to resolve >> 253.0: missing requireme nt [253.0] package; (package=javax.microedition.io) >> at org.apache.felix.framework.Felix.resolveBundle(Felix.java:3443) >> at org.apache.felix.framework.Felix.startBundle(Felix.java:1727) >> at >> org.apache.felix.framework.Felix.setBundleStartLevel(Felix.java:1333) >> >> at >> org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:270 >> ) >> at java.lang.Thread.run(Unknown Source) >> >> >> >> Thanks and Rgds, >> Arthi >> >> >> Please do not print this email unless it is absolutely necessary. >> >> The information contained in this electronic message and any attachments to >> this message are intended for the exclusive use of the addressee(s) and may >> contain proprietary, confidential or privileged information. If you are not >> the intended recipient, you should not disseminate, distribute or copy this >> e-mail. Please notify the sender immediately and destroy all copies of this >> message and any attachments. >> >> WARNING: Computer viruses can be transmitted via email. The recipient should >> check this email and any attachments for the presence of viruses. The >> company accepts no liability for any damage caused by any virus transmitted >> by this email. >> >> www.wipro.com > > > > -- > | Rupert Westenthaler rupert.westentha...@gmail.com > | Bodenlehenstraße 11 ++43-699-11108907 > | A-5500 Bischofshofen > > Please do not print this email unless it is absolutely necessary. > > The information contained in this electronic message and any attachments to > this message are intended for the exclusive use of the addressee(s) and may > contain proprietary, confidential or privileged information. If you are not > the intended recipient, you should not disseminate, distribute or copy this > e-mail. Please notify the sender immediately and destroy all copies of this > message and any attachments. > > WARNING: Computer viruses can be transmitted via email. The recipient should > check this email and any attachments for the presence of viruses. The company > accepts no liability for any damage caused by any virus transmitted by this > email. > > www.wipro.com -- | Rupert Westenthaler rupert.westentha...@gmail.com | Bodenlehenstraße 11 ++43-699-11108907 | A-5500 Bischofshofen
