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Today's Topics:
1. how to debug Prelude.read: no parse (PICCA Frederic-Emmanuel)
2. Re: how to debug Prelude.read: no parse (David McBride)
----------------------------------------------------------------------
Message: 1
Date: Wed, 21 Nov 2018 17:59:50 +0000
From: PICCA Frederic-Emmanuel
<frederic-emmanuel.pi...@synchrotron-soleil.fr>
To: "The Haskell-Beginners Mailing List - Discussion of primarily
beginner-level topics related to Haskell" <beginners@haskell.org>
Subject: [Haskell-beginners] how to debug Prelude.read: no parse
Message-ID:
<a2a20ec3b8560d408356cac2fc148e53015b356...@sun-dag3.synchrotron-soleil.fr>
Content-Type: text/plain; charset="us-ascii"
Hello, I am using the soap package and wrote a StreamParser which use the
Consuite Xml system
I have this kind of error when I execute my code
[picca@process2 autoprocess-exe]$ stack exec autoprocessing-exe -- exec --json
\{\"tag\":\"XdsMe\",\"contents\":[39878,[0,0,0,0,22,0],null,\"UnCompressed\"]\}
+RTS -xc -Pa
response:<soap:Envelope
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/";><soap:Body><ns2:findDataCollectionResponse
xmlns:ns2="http://ispyb.ejb3.webservices.collection";><dataCollection><actualCenteringPosition>
/omega=280.000125 /phi=0.000020 /uglidex=-1.403875 /phiz=-0.127760
/chi=0.000005 /uglidey=-0.508216
/zoom=646.972000</actualCenteringPosition><axisEnd>180.0</axisEnd><axisRange>0.1</axisRange><axisStart>0.0</axisStart><beamShape>rectangular</beamShape><beamSizeAtSampleX>100.0</beamSizeAtSampleX><beamSizeAtSampleY>100.0</beamSizeAtSampleY><dataCollectionId>39878</dataCollectionId><dataCollectionNumber>1</dataCollectionNumber><detector2theta>0.0</detector2theta><detectorDistance>296.869</detectorDistance><endTime>2018-11-21T16:54:18+01:00</endTime><exposureTime>0.025</exposureTime><fileTemplate>C2-BZ1692_1</fileTemplate><flux>1.27E10</flux><flux_end>1.27E10</flux_end><imageDirectory>/data4/proxima1-soleil/2018_Run5/2018-11-21/20180897/RAW_DATA/C2/C2-BZ1692</imageDirectory><imagePrefix>C2-BZ1692</imagePrefix><imageSuffix>h5</imageSuffix><kappaStart>0.0</kappaStart><numberOfImages>1800</numberOfImages><numberOfPasses>1</numberOfPasses><overlap>0.0</overlap><phiStart>0.0</phiStart><printableForReport>1</printableForReport><resolution>1.99996</resolution><rotationAxis>Phi</rotationAxis><runStatus>Data
collection
successful</runStatus><slitGapHorizontal>9999.0</slitGapHorizontal><slitGapVertical>9999.0</slitGapVertical><startImageNumber>1</startImageNumber><startTime>2018-11-21T16:52:42+01:00</startTime><synchrotronMode>Hybrid</synchrotronMode><transmission>20.1</transmission><undulatorGap1>6.4649</undulatorGap1><wavelength>0.978566</wavelength><xbeam>2044.1</xbeam><ybeam>2291.12</ybeam><dataCollectionGroupId>41587</dataCollectionGroupId></dataCollection></ns2:findDataCollectionResponse></soap:Body></soap:Envelope>
*** Exception (reporting due to +RTS -xc): (THUNK_1_0), stack trace:
Data.Conduit.Internal.Conduit.fmap.\,
called from Data.Conduit.Internal.Conduit.fmap,
called from Network.SOAP.Parsing.Stream.readContent,
called from Network.SOAP.Parsing.Stream.readTag,
called from ISPyB.Soap.toResponseParser,
called from Data.Conduit.Internal.Conduit.pure,
called from Data.Conduit.Internal.Conduit.>>=.\.\,
called from Data.Conduit.Internal.Conduit.>>=.\,
called from Data.Conduit.Internal.Conduit.>>=,
called from Text.XML.Stream.Parse.force,
called from Network.SOAP.unwrapEnvelopeSink,
called from Network.SOAP.runResponseParser,
called from Network.SOAP.invokeWS,
called from ISPyB.Soap.callISPyBService,
called from XdsMe.xdsme,
called from JobParser.runJob,
called from Main.run,
called from Main.main
autoprocessing-exe: Prelude.read: no parse
CallStack (from -prof):
Data.Conduit.Internal.Conduit.fmap.\
(src/Data/Conduit/Internal/Conduit.hs:140:47-58)
Data.Conduit.Internal.Conduit.fmap
(src/Data/Conduit/Internal/Conduit.hs:140:5-58)
Network.SOAP.Parsing.Stream.readContent
(src/Network/SOAP/Parsing/Stream.hs:57:1-46)
Network.SOAP.Parsing.Stream.readTag
(src/Network/SOAP/Parsing/Stream.hs:61:1-33)
ISPyB.Soap.toResponseParser (src/ISPyB/Soap.hs:(65,5)-(129,74))
Data.Conduit.Internal.Conduit.pure
(src/Data/Conduit/Internal/Conduit.hs:143:5-27)
Data.Conduit.Internal.Conduit.>>=.\.\
(src/Data/Conduit/Internal/Conduit.hs:150:51-68)
Data.Conduit.Internal.Conduit.>>=.\
(src/Data/Conduit/Internal/Conduit.hs:150:41-68)
Data.Conduit.Internal.Conduit.>>=
(src/Data/Conduit/Internal/Conduit.hs:150:5-68)
Text.XML.Stream.Parse.force (Text/XML/Stream/Parse.hs:873:1-68)
Network.SOAP.unwrapEnvelopeSink (src/Network/SOAP.hs:(79,1)-(81,30))
Network.SOAP.runResponseParser (src/Network/SOAP.hs:(61,1)-(76,31))
Network.SOAP.invokeWS (src/Network/SOAP.hs:(55,1)-(58,27))
ISPyB.Soap.callISPyBService (src/ISPyB/Soap.hs:(310,1)-(325,93))
XdsMe.xdsme (src/XdsMe.hs:(176,1)-(179,77))
JobParser.runJob (src/JobParser.hs:(80,1)-(84,57))
Main.run (app/Main.hs:(112,1)-(114,31))
Main.main (app/Main.hs:(118,1)-(123,72))
I generate the stacktrace with RTS.
but now I know theat my error is in the roRespondParser whcih is quite long
here the code
instance a ~ b => ToResponseParser (ToolsForCollectionWebService a) b where
toResponseParser (FindDataCollection _) =
StreamParser . flaxTag "findDataCollectionResponse" . flaxTag
"dataCollection" $
mkSomeDataCollection <$>
( DataCollection
<$> flaxContent "actualCenteringPosition"
<*> readTag "axisEnd"
<*> readTag "axisRange"
<*> readTag "axisStart"
<*> flaxContent "beamShape"
<*> readTag "beamSizeAtSampleX"
<*> readTag "beamSizeAtSampleY"
<*> laxTag "centeringMethod" readContent
<*> (DataCollectionId <$> readTag "dataCollectionId")
<*> readTag "dataCollectionNumber"
<*> readTag "detector2theta"
<*> readTag "detectorDistance"
<*> flaxContent "endTime"
<*> readTag "exposureTime"
<*> flaxContent "fileTemplate"
<*> readTag "flux"
<*> readTag "flux_end"
<*> flaxTag "imageDirectory" parseAbsDir'
<*> flaxContent "imagePrefix"
<*> laxContent "imageSuffix"
<*> readTag "kappaStart"
<*> readTag "numberOfImages"
<*> readTag "numberOfPasses"
<*> laxTag "omegaStart" readContent
<*> readTag "overlap"
<*> readTag "phiStart"
<*> readTag "printableForReport"
<*> readTag "resolution"
<*> laxTag "resolutionAtCorner" readContent
<*> readTag "rotationAxis"
<*> flaxContent "runStatus"
<*> readTag "slitGapHorizontal"
<*> readTag "slitGapVertical"
<*> readTag "startImageNumber"
<*> readTag "startTime"
<*> readTag "synchrotronMode"
<*> readTag "transmission"
<*> readTag "undulatorGap1"
<*> laxTag "undulatorGap2" readContent
<*> readTag "wavelength" -- add the unit
<*> readTag "xbeam"
<*> laxTag "xtalSnapshotFullPath1" parseAbsFile'
<*> laxTag "xtalSnapshotFullPath2" parseAbsFile'
<*> laxTag "xtalSnapshotFullPath3" parseAbsFile'
<*> laxTag "xtalSnapshotFullPath4" parseAbsFile'
<*> readTag "ybeam"
<*> readTag "dataCollectionGroupId"
)
Now I would like to know whcih line is problematic. Is it possible to have more
information when debuging ?
I really want to know which part of my response is wrong ?
thansk for your advices.
Frederic
------------------------------
Message: 2
Date: Wed, 21 Nov 2018 17:04:30 -0500
From: David McBride <toa...@gmail.com>
To: Haskell Beginners <beginners@haskell.org>
Subject: Re: [Haskell-beginners] how to debug Prelude.read: no parse
Message-ID:
<can+tr41p8ecgayygwnpywtsaeyajff8nohohjbvkuz5+kba...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Assuming the read call is in your code, you can use readNote and its
variants from the 'safe' package. If it isn't in your code, you may have
to modify the library you are using to make use of it in order to find the
exact text that is being read unsuccessfully.
On Wed, Nov 21, 2018 at 4:40 PM PICCA Frederic-Emmanuel <
frederic-emmanuel.pi...@synchrotron-soleil.fr> wrote:
> Hello, I am using the soap package and wrote a StreamParser which use the
> Consuite Xml system
>
> I have this kind of error when I execute my code
>
> [picca@process2 autoprocess-exe]$ stack exec autoprocessing-exe -- exec
> --json
> \{\"tag\":\"XdsMe\",\"contents\":[39878,[0,0,0,0,22,0],null,\"UnCompressed\"]\}
> +RTS -xc -Pa
> response:<soap:Envelope xmlns:soap="
> http://schemas.xmlsoap.org/soap/envelope/";><soap:Body><ns2:findDataCollectionResponse
> xmlns:ns2="http://ispyb.ejb3.webservices.collection";><dataCollection><actualCenteringPosition>
> /omega=280.000125 /phi=0.000020 /uglidex=-1.403875 /phiz=-0.127760
> /chi=0.000005 /uglidey=-0.508216
> /zoom=646.972000</actualCenteringPosition><axisEnd>180.0</axisEnd><axisRange>0.1</axisRange><axisStart>0.0</axisStart><beamShape>rectangular</beamShape><beamSizeAtSampleX>100.0</beamSizeAtSampleX><beamSizeAtSampleY>100.0</beamSizeAtSampleY><dataCollectionId>39878</dataCollectionId><dataCollectionNumber>1</dataCollectionNumber><detector2theta>0.0</detector2theta><detectorDistance>296.869</detectorDistance><endTime>2018-11-21T16:54:18+01:00</endTime><exposureTime>0.025</exposureTime><fileTemplate>C2-BZ1692_1</fileTemplate><flux>1.27E10</flux><flux_end>1.27E10</flux_end><imageDirectory>/data4/proxima1-soleil/2018_Run5/2018-11-21/20180897/RAW_DATA/C2/C2-BZ1692</imageDirectory><imagePrefix>C2-BZ1692</imagePrefix><imageSuffix>h5</imageSuffix><kappaStart>0.0</kappaStart><numberOfImages>1800</numberOfImages><numberOfPasses>1</numberOfPasses><overlap>0.0</overlap><phiStart>0.0</phiStart><printableForReport>1</printableForReport><resolution>1.99996</resolution><rotationAxis>Phi</rotationAxis><runStatus>Data
> collection
> successful</runStatus><slitGapHorizontal>9999.0</slitGapHorizontal><slitGapVertical>9999.0</slitGapVertical><startImageNumber>1</startImageNumber><startTime>2018-11-21T16:52:42+01:00</startTime><synchrotronMode>Hybrid</synchrotronMode><transmission>20.1</transmission><undulatorGap1>6.4649</undulatorGap1><wavelength>0.978566</wavelength><xbeam>2044.1</xbeam><ybeam>2291.12</ybeam><dataCollectionGroupId>41587</dataCollectionGroupId></dataCollection></ns2:findDataCollectionResponse></soap:Body></soap:Envelope>
> *** Exception (reporting due to +RTS -xc): (THUNK_1_0), stack trace:
> Data.Conduit.Internal.Conduit.fmap.\,
> called from Data.Conduit.Internal.Conduit.fmap,
> called from Network.SOAP.Parsing.Stream.readContent,
> called from Network.SOAP.Parsing.Stream.readTag,
> called from ISPyB.Soap.toResponseParser,
> called from Data.Conduit.Internal.Conduit.pure,
> called from Data.Conduit.Internal.Conduit.>>=.\.\,
> called from Data.Conduit.Internal.Conduit.>>=.\,
> called from Data.Conduit.Internal.Conduit.>>=,
> called from Text.XML.Stream.Parse.force,
> called from Network.SOAP.unwrapEnvelopeSink,
> called from Network.SOAP.runResponseParser,
> called from Network.SOAP.invokeWS,
> called from ISPyB.Soap.callISPyBService,
> called from XdsMe.xdsme,
> called from JobParser.runJob,
> called from Main.run,
> called from Main.main
> autoprocessing-exe: Prelude.read: no parse
> CallStack (from -prof):
> Data.Conduit.Internal.Conduit.fmap.\
> (src/Data/Conduit/Internal/Conduit.hs:140:47-58)
> Data.Conduit.Internal.Conduit.fmap
> (src/Data/Conduit/Internal/Conduit.hs:140:5-58)
> Network.SOAP.Parsing.Stream.readContent
> (src/Network/SOAP/Parsing/Stream.hs:57:1-46)
> Network.SOAP.Parsing.Stream.readTag
> (src/Network/SOAP/Parsing/Stream.hs:61:1-33)
> ISPyB.Soap.toResponseParser (src/ISPyB/Soap.hs:(65,5)-(129,74))
> Data.Conduit.Internal.Conduit.pure
> (src/Data/Conduit/Internal/Conduit.hs:143:5-27)
> Data.Conduit.Internal.Conduit.>>=.\.\
> (src/Data/Conduit/Internal/Conduit.hs:150:51-68)
> Data.Conduit.Internal.Conduit.>>=.\
> (src/Data/Conduit/Internal/Conduit.hs:150:41-68)
> Data.Conduit.Internal.Conduit.>>=
> (src/Data/Conduit/Internal/Conduit.hs:150:5-68)
> Text.XML.Stream.Parse.force (Text/XML/Stream/Parse.hs:873:1-68)
> Network.SOAP.unwrapEnvelopeSink (src/Network/SOAP.hs:(79,1)-(81,30))
> Network.SOAP.runResponseParser (src/Network/SOAP.hs:(61,1)-(76,31))
> Network.SOAP.invokeWS (src/Network/SOAP.hs:(55,1)-(58,27))
> ISPyB.Soap.callISPyBService (src/ISPyB/Soap.hs:(310,1)-(325,93))
> XdsMe.xdsme (src/XdsMe.hs:(176,1)-(179,77))
> JobParser.runJob (src/JobParser.hs:(80,1)-(84,57))
> Main.run (app/Main.hs:(112,1)-(114,31))
> Main.main (app/Main.hs:(118,1)-(123,72))
>
>
> I generate the stacktrace with RTS.
>
> but now I know theat my error is in the roRespondParser whcih is quite long
>
> here the code
>
>
> instance a ~ b => ToResponseParser (ToolsForCollectionWebService a) b where
> toResponseParser (FindDataCollection _) =
> StreamParser . flaxTag "findDataCollectionResponse" . flaxTag
> "dataCollection" $
> mkSomeDataCollection <$>
> ( DataCollection
> <$> flaxContent "actualCenteringPosition"
> <*> readTag "axisEnd"
> <*> readTag "axisRange"
> <*> readTag "axisStart"
> <*> flaxContent "beamShape"
> <*> readTag "beamSizeAtSampleX"
> <*> readTag "beamSizeAtSampleY"
> <*> laxTag "centeringMethod" readContent
> <*> (DataCollectionId <$> readTag
> "dataCollectionId")
> <*> readTag "dataCollectionNumber"
> <*> readTag "detector2theta"
> <*> readTag "detectorDistance"
> <*> flaxContent "endTime"
> <*> readTag "exposureTime"
> <*> flaxContent "fileTemplate"
> <*> readTag "flux"
> <*> readTag "flux_end"
> <*> flaxTag "imageDirectory" parseAbsDir'
> <*> flaxContent "imagePrefix"
> <*> laxContent "imageSuffix"
> <*> readTag "kappaStart"
> <*> readTag "numberOfImages"
> <*> readTag "numberOfPasses"
> <*> laxTag "omegaStart" readContent
> <*> readTag "overlap"
> <*> readTag "phiStart"
> <*> readTag "printableForReport"
> <*> readTag "resolution"
> <*> laxTag "resolutionAtCorner" readContent
> <*> readTag "rotationAxis"
> <*> flaxContent "runStatus"
> <*> readTag "slitGapHorizontal"
> <*> readTag "slitGapVertical"
> <*> readTag "startImageNumber"
> <*> readTag "startTime"
> <*> readTag "synchrotronMode"
> <*> readTag "transmission"
> <*> readTag "undulatorGap1"
> <*> laxTag "undulatorGap2" readContent
> <*> readTag "wavelength" -- add the unit
> <*> readTag "xbeam"
> <*> laxTag "xtalSnapshotFullPath1" parseAbsFile'
> <*> laxTag "xtalSnapshotFullPath2" parseAbsFile'
> <*> laxTag "xtalSnapshotFullPath3" parseAbsFile'
> <*> laxTag "xtalSnapshotFullPath4" parseAbsFile'
> <*> readTag "ybeam"
> <*> readTag "dataCollectionGroupId"
> )
>
>
> Now I would like to know whcih line is problematic. Is it possible to have
> more information when debuging ?
>
> I really want to know which part of my response is wrong ?
>
> thansk for your advices.
>
> Frederic
> _______________________________________________
> Beginners mailing list
> Beginners@haskell.org
> http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners
>
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