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Posted to user@whirr.apache.org by Karel Vervaeke <ka...@outerthought.org> on 2011/08/05 18:08:10 UTC
Stacktrace in whirr.log
In whirr.log, someone I work with has this stacktrace when running
whirr launch-cluster or destroy-cluster (see bottom).
It occurs even with a minimal ec2 cluster (1 noop).
>From the stacktrace I gather that this happens while parsing an
'ec2dim' query response. I don't think it does any harm, but I thought
someone would like to hear about it.
Regards,
Karel
---
Running configuration script
malformed image: null
java.lang.NullPointerException: architecture
at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:204)
at org.jclouds.ec2.domain.Image.<init>(Image.java:81)
at org.jclouds.ec2.xml.DescribeImagesResponseHandler.endElement(DescribeImagesResponseHandler.java:169)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:604)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1759)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2915)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:625)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:488)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:819)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:748)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1208)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:525)
at org.jclouds.http.functions.ParseSax.parse(ParseSax.java:109)
at org.jclouds.http.functions.ParseSax.parse(ParseSax.java:97)
at org.jclouds.http.functions.ParseSax.apply(ParseSax.java:74)
at org.jclouds.http.functions.ParseSax.apply(ParseSax.java:49)
at com.google.common.util.concurrent.Futures$4.apply(Futures.java:439)
at com.google.common.util.concurrent.Futures$4.apply(Futures.java:437)
at com.google.common.util.concurrent.Futures$ChainingListenableFuture.run(Futures.java:713)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
---
Re: Stacktrace in whirr.log
Posted by Karel Vervaeke <ka...@outerthought.org>.
The error 's still there with jclouds 1.1.0.
Attached is the stdout produced by launching a '1 noop' cluster with
jclounds 1.1.0, with jclouds.wire logging.
HTH,
Karel
On Fri, Aug 5, 2011 at 7:50 PM, Andrei Savu <sa...@gmail.com> wrote:
> Thanks Karel for posting this.
>
> Are you also seeing this error with jclouds 1.1.0 [1]?
>
> [1] https://issues.apache.org/jira/browse/WHIRR-354
>
> -- Andrei Savu / andreisavu.ro
>
> On Fri, Aug 5, 2011 at 9:08 AM, Karel Vervaeke <ka...@outerthought.org> wrote:
>> In whirr.log, someone I work with has this stacktrace when running
>> whirr launch-cluster or destroy-cluster (see bottom).
>> It occurs even with a minimal ec2 cluster (1 noop).
>>
>> From the stacktrace I gather that this happens while parsing an
>> 'ec2dim' query response. I don't think it does any harm, but I thought
>> someone would like to hear about it.
>>
>> Regards,
>> Karel
>> ---
>> Running configuration script
>> malformed image: null
>> java.lang.NullPointerException: architecture
>> at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:204)
>> at org.jclouds.ec2.domain.Image.<init>(Image.java:81)
>> at org.jclouds.ec2.xml.DescribeImagesResponseHandler.endElement(DescribeImagesResponseHandler.java:169)
>> at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:604)
>> at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1759)
>> at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2915)
>> at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:625)
>> at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:488)
>> at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:819)
>> at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:748)
>> at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123)
>> at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1208)
>> at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:525)
>> at org.jclouds.http.functions.ParseSax.parse(ParseSax.java:109)
>> at org.jclouds.http.functions.ParseSax.parse(ParseSax.java:97)
>> at org.jclouds.http.functions.ParseSax.apply(ParseSax.java:74)
>> at org.jclouds.http.functions.ParseSax.apply(ParseSax.java:49)
>> at com.google.common.util.concurrent.Futures$4.apply(Futures.java:439)
>> at com.google.common.util.concurrent.Futures$4.apply(Futures.java:437)
>> at com.google.common.util.concurrent.Futures$ChainingListenableFuture.run(Futures.java:713)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>> at java.lang.Thread.run(Thread.java:679)
>> ---
>>
>
--
Karel Vervaeke
http://outerthought.org/
Open Source Content Applications
Makers of Kauri, Daisy CMS and Lily
Re: Stacktrace in whirr.log
Posted by Andrei Savu <sa...@gmail.com>.
Thanks Karel for posting this.
Are you also seeing this error with jclouds 1.1.0 [1]?
[1] https://issues.apache.org/jira/browse/WHIRR-354
-- Andrei Savu / andreisavu.ro
On Fri, Aug 5, 2011 at 9:08 AM, Karel Vervaeke <ka...@outerthought.org> wrote:
> In whirr.log, someone I work with has this stacktrace when running
> whirr launch-cluster or destroy-cluster (see bottom).
> It occurs even with a minimal ec2 cluster (1 noop).
>
> From the stacktrace I gather that this happens while parsing an
> 'ec2dim' query response. I don't think it does any harm, but I thought
> someone would like to hear about it.
>
> Regards,
> Karel
> ---
> Running configuration script
> malformed image: null
> java.lang.NullPointerException: architecture
> at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:204)
> at org.jclouds.ec2.domain.Image.<init>(Image.java:81)
> at org.jclouds.ec2.xml.DescribeImagesResponseHandler.endElement(DescribeImagesResponseHandler.java:169)
> at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:604)
> at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1759)
> at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2915)
> at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:625)
> at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:488)
> at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:819)
> at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:748)
> at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123)
> at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1208)
> at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:525)
> at org.jclouds.http.functions.ParseSax.parse(ParseSax.java:109)
> at org.jclouds.http.functions.ParseSax.parse(ParseSax.java:97)
> at org.jclouds.http.functions.ParseSax.apply(ParseSax.java:74)
> at org.jclouds.http.functions.ParseSax.apply(ParseSax.java:49)
> at com.google.common.util.concurrent.Futures$4.apply(Futures.java:439)
> at com.google.common.util.concurrent.Futures$4.apply(Futures.java:437)
> at com.google.common.util.concurrent.Futures$ChainingListenableFuture.run(Futures.java:713)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:679)
> ---
>