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From "Edward J. Yoon" <edwardy...@apache.org>
Subject Re: SAXParseException &# chain jobs
Date Fri, 26 Apr 2013 01:34:15 GMT
Hello Ilias Kapouranis,

Can you provide more details? I think you need to investigate whether
it came from command-line options or your application.

On Fri, Apr 26, 2013 at 8:01 AM, Ilias Kapouranis <ikapoura@csd.auth.gr> wrote:
> Hello all!
>
>   I am working with Hama Graph module and i try to chain some jobs in a for
> loop.The first loop runs normally, but when it enters the second I get the
> following exceptions:
>
> INFO bsp.FileInputFormat: Total input paths to process : 1
> [Fatal Error] :60:42: Character reference "&#
> 13/04/26 01:48:45 FATAL conf.Configuration: error parsing conf file:
> org.xml.sax.SAXParseException; lineNumber: 60; columnNumber: 42; Character
> reference "&#
> Exception in thread "Thread-33" java.lang.RuntimeException:
> org.xml.sax.SAXParseException; lineNumber: 60; columnNumber: 42; Character
> reference "&#
>         at
> org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1263)
>         at
> org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1129)
>         at
> org.apache.hadoop.conf.Configuration.getProps(Configuration.java:1063)
>         at org.apache.hadoop.conf.Configuration.set(Configuration.java:439)
>         at
> org.apache.hadoop.conf.Configuration.setClass(Configuration.java:942)
>         at
> org.apache.hama.bsp.LocalBSPRunner.submitJob(LocalBSPRunner.java:120)
>         at org.apache.hama.bsp.BSPJobClient.launchJob(BSPJobClient.java:396)
>         at
> org.apache.hama.bsp.BSPJobClient.submitJobInternal(BSPJobClient.java:372)
>         at org.apache.hama.bsp.BSPJobClient.submitJob(BSPJobClient.java:295)
>         at org.apache.hama.bsp.BSPJob.submit(BSPJob.java:218)
>         at org.apache.hama.graph.GraphJob.submit(GraphJob.java:171)
>         at org.apache.hama.bsp.BSPJob.waitForCompletion(BSPJob.java:225)
>         at testhama.threadRun.run(threadRun.java:136)
>         at java.lang.Thread.run(Thread.java:722)
> Caused by: org.xml.sax.SAXParseException; lineNumber: 60; columnNumber: 42;
> Character reference "&#
>         at
> com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:251)
>         at
> com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:300)
>         at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:121)
>         at
> org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1188)
>
>
>    This shows up ONLY if I start jobs with different configurations. If I
> start a new job with the same conf settings as the previous one, everything
> is fine.
>    I searched with google but the only thing that I found is that someone
> had the same problem and it has to do something with temporary xml files.
> Unfortunately, he didn't have any solution to my problem.
>
>    Any thoughts from you? Thanks in advance!
>
>



-- 
Best Regards, Edward J. Yoon
@eddieyoon

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