SDC / openSDC library / #25 XmlPullParserException with empty node

Stefan Schlichting - 2014-12-05

Thanks for reporting.

I am trying to reproduce the reported bug, but I have problems with it.

I assume that the Metadata you showed is from a HydraMDSDescriptor. If I look into the generated XML it should look like this:

<d:MetaData> <d:Manufacturer lang="en">manu</d:Manufacturer> <d:ModelName lang="en">model</d:ModelName> <d:ModelNumber>1</d:ModelNumber> </d:MetaData>

Even when I am setting the serial number of the metadata to an empty list.

So my question is: How did you get to the XML that is processed? Would be great to see the code and maybe the complete message.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Code sniipet how the MetaData is produced:

    private SystemMetaData createMetaData() {
        SystemMetaData metaData=new SystemMetaData();

        List<LocalizedText> manu=new ArrayList<LocalizedText>();
        LocalizedText manuText=new LocalizedText();
        manuText.setValue("manu");
        manu.add(manuText);
        metaData.setManufacturer(manu);

        List<LocalizedText> model=new ArrayList<LocalizedText>();
        LocalizedText modelText=new LocalizedText();
        modelText.setValue("model");
        model.add(modelText);
        metaData.setModelName(model);

        List<String> number=new ArrayList<String>();
        number.add(Integer.toString(12345));
        metaData.setModelNumber(number);

        List<String> serial=new ArrayList<String>();
        serial.add(null);
        metaData.setSerialNumber(serial);

        return metaData;
    }

Yes, it's a HydraMDSDescriptor. I use an xml file device description. Do you use java for creating a device? Maybe the error occurs only when using xml.
Maybe you know the "openSDC_Konnektor" from "Uni_Rostock-KarlStorz-ORNET rundumSorglosPaket". That's the device I'm talking about.

This is my xml file:

<?xml version="1.0" encoding="UTF-8"?>
<MDIBContainer xmlns="http://www.draeger.com/projects/DSC/CMDM/2012/05" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.draeger.com/projects/DSC/CMDM/2012/05 BICEPS_MessageInformationModel.xsd">
    <MDDescription>
        <MDS xsi:type="HydraMDSDescriptor" Handle="md0">
            <Type>
                <CodingSystemId>urn:oid:1.3.6.1.4.1.3592</CodingSystemId>
                <CodeId>MySimpleMDSCode</CodeId>
            </Type>
            <MetaData>
                <Manufacturer>KS and Uni Rostock</Manufacturer>
                <ModelName>power LED 175</ModelName>
                <ModelNumber>100E</ModelNumber>
                <SerialNumber></SerialNumber>
            </MetaData>
            <Context Handle="h_context"></Context>
            <SCO Handle="_scoHandlemd0">
                <Operation xsi:type="SetValueOperationDescriptor" Handle="handle_lightintensity_set" OperationTarget="handle_lightintensity" />
                <Operation xsi:type="ActivateOperationDescriptor" Handle="handle_increase" OperationTarget="handle_lightintensity">
                    <Type>
                        <CodeId>MDC_INCREASE_VALUE</CodeId>
                    </Type>
                </Operation>
                <Operation xsi:type="ActivateOperationDescriptor" Handle="handle_decrease" OperationTarget="handle_lightintensity">
                    <Type>
                        <CodeId>MDC_DECREASE_VALUE</CodeId>
                    </Type>
                </Operation>
            </SCO>
            <VMD Handle="vmd0">
                <Type>
                    <CodeId>VMDTypeCode</CodeId>
                </Type>
                <Channel Handle="c0md0">
                    <Type>
                        <CodeId>ChannelTypeCode</CodeId>
                    </Type>
                    <Metric xsi:type="NumericMetricDescriptor" Handle="handle_lightintensity">
                        <Type>
                            <CodeId>MDC_LIGHTSOURCE_INTENSITY</CodeId>
                        </Type>
                        <Unit>
                            <CodeId>MDC_PER_CENT</CodeId>
                        </Unit>
                        <MetricCategory>2</MetricCategory>
                        <Availability>1</Availability>
                        <Retrievability>1</Retrievability>
                        <Retrievability>2</Retrievability>
                        <Retrievability>3</Retrievability>
                        <Resolution>5</Resolution>
                        <TechnicalRange Lower="0" Upper="100" StepWidth="5"></TechnicalRange>
                    </Metric>
                    <AlertSystem Handle="alertSystem">
                        <AlertCondition Handle="alertCondition">
                            <ConditionCode>
                                <CodeId>MY_ALERT_CONDITION_CODE</CodeId>
                            </ConditionCode>
                            <Kind>1</Kind>
                            <Source>handle_lightintensity</Source>
                            <Priority>0</Priority>
                            <Info>
                                <InfoCode>
                                    <CodeId>SOME_INFO_CODE</CodeId>
                                </InfoCode>
                            </Info>
                        </AlertCondition>
                        <AlertCondition Handle="alertCondition2">
                            <ConditionCode>
                                <CodeId>MY_ALERT_CONDITION_CODE</CodeId>
                            </ConditionCode>
                            <Kind>1</Kind>
                            <Source>handle_lightintensity</Source>
                            <Priority>1</Priority>
                            <Info>
                                <InfoCode>
                                    <CodeId>SOME_INFO_CODE</CodeId>
                                </InfoCode>
                            </Info>
                        </AlertCondition>
                        <AlertSignal Handle="alertSignal">
                            <ConditionSignaled>alertCondition</ConditionSignaled>
                            <Manifestation>1</Manifestation>
                            <IsLatching>false</IsLatching>
                        </AlertSignal>
                        <AlertSignal Handle="alertSignal2">
                            <ConditionSignaled>alertCondition2</ConditionSignaled>
                            <Manifestation>1</Manifestation>
                            <IsLatching>false</IsLatching>
                        </AlertSignal>
                    </AlertSystem>
                </Channel>
            </VMD>
        </MDS>
    </MDDescription>
    <MDState/>
</MDIBContainer>

Stefan Schlichting - 2014-12-05

Could you attach it as a file?

BTW Which openSDC version is it? Beta04?

Last edit: Stefan Schlichting 2014-12-05

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Nikolaj Weise - 2014-12-05

I'm sorry, I haven't seen the "add attachments" link.
It is Beta04.

PowerLED.xml

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Stefan Schlichting - 2014-12-05

I will give it a try with the example file.

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Stefan Schlichting - 2014-12-05

status: open --> accepted

assigned_to: Stefan Schlichting
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Stefan Schlichting - 2014-12-11

Will be fixed in Beta05.

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Stefan Schlichting - 2014-12-11

labels: --> XML Parsing
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

Stefan Schlichting - 2015-02-27

status: accepted --> closed

Milestone: Beta04 --> Beta05
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

XmlPullParserException with empty node

SDC facilitates development of dist. systems of medical devices.

Milestone

Searches

Help

#25 XmlPullParserException with empty node

Discussion