But an XML containing nothing but
<permissions xmlns="
http://www.myProgram.com/schemas/arc">
<customer-modes>
<customer guid="XXXXXXXXXX"/>
<application-mode id="downlink"/>
</customer-modes>
</permissions>
doesn't agree with your XML schema, which would only permit
<arc-packet>, <command-abf>, <arcdb>, <configuration>
and <function-set> as document top level elements.
Create the JAXBContext
JAXBContext jc = JAXBContext.newInstance( "com.myProgram.arc.schema" );
and call
Arcdb doc = (Arcdb)m.unmarshal( new File( "arc.xml" ) );
but the XML must be wrapped in <arcdb>...</arcdb>
-W
On Sat, Jan 30, 2010 at 7:59 PM, cobrab <ben.facker_at_gmail.com> wrote:
>
> The other lines are the xml statement and a comment. They are not
> interpreted.
>
> I have a validator. The validator will throw an error if the xml is
> formatted incorrectly, but after it checks a valid xml this error comes up
> saying it has unexpected elements. I have tried to take out the channel
> classes binding and schema information to see if it would help, but it then
> said it found unexpected element local:customer expecting element
> calib-point. It is like the unmarshaller is missing an xml schema
> breakpoint or something. I have tried changing the order of the schema,
> but
> it gave the same error as before.
>
>
>
> Wolfgang Laun-2 wrote:
> >
> > Well, the schema is OK, and I have no problem unmarshalling the snippet
> > you mailed in your 1st posting using code generated from it. But note
> > that the stack trace points out an error in line 14, whereas your XML
> only
> > has 6 lines.
> >
> > Also, I'd recommend that you use validation against the XML schema
> > during unmarshalling, which is easy to set up.
> >
> > Another question due to your sentence:
> >
> > "I have a file called arc-permissions.xml containing the permissions
> > element
> > that is passed into the system and it is cast to a arcdb."
> >
> > What do you mean by "casting a file to a arcdb"??
> >
> > -W
> >
> > On Fri, Jan 29, 2010 at 7:03 PM, cobrab <ben.facker_at_gmail.com> wrote:
> >>
> >>
> >>
> >> What is this "other class" with output-value,... setpoints? Any
> >> chance it can be confused with com.myProgram.arc.schema.CustomerModes?
> >>
> >> Somehow you must have created an alternative for interpreting a
> >> <permissions> element that's not based on the schema, where
> >> <permissions> is subordinate to <arcdb>.
> >>
> >> This leads to another question: What do you mean by "I am giving it an
> >> element such as..."? An XML containing just <permissions/> cannot
> >> be unmarshalled against the schema you've posted.
> >>
> >> -W
> >>
> >> W, thanks for the reply. The class that it is trying to pull elements
> >> from
> >> is called ArcChannel which is defined by channel in the schema.
> >> Customer-modes is not the problem. Sorry I didn't include channel in
> the
> >> xsd exerpt. I have added the entire file below.
> >>
> >> I have a file called arc-permissions.xml containing the permissions
> >> element
> >> that is passed into the system and it is cast to a arcdb. It is when
> >> unmarshaling the arc-permissions.xml that I get the error.
> >>
> >> The java implimentation for this is:
> >>
> >> File input1 = new File(name);//which is
> >> arc-permissions.xml
> >> if (input1.exists() == false) {
> >> return null;
> >> }
> >> Arcdb contents =
> >> (Arcdb)this.xmlService.unmarshal(input1);
> >> return contents;
> >>
> >> xmlService just calls unmarshal on the file.
> >>
> >>
> >> Full xsd file:
> >>
> >> <?xml version="1.0" encoding="utf-8" ?>
> >> <xs:schema id="arc-protocol-1"
> >> xmlns:xs="http://www.w3.org/2001/XMLSchema"
> >> xmlns:arc="http://www.myProgram.com/schemas/arc"
> >> targetNamespace="http://www.myProgram.com/schemas/arc"
> >> elementFormDefault="qualified">
> >>
> >> <xs:annotation>
> >> <xs:documentation xml:lang="en">
> >> Controller Communication Protocol version 1.0.0.
> >> </xs:documentation>
> >> </xs:annotation>
> >>
> >> <xs:element name="arc-packet">
> >> <xs:complexType>
> >> <xs:sequence>
> >> <xs:element name="header"
> >> type="arc:header" minOccurs="1"
> >> maxOccurs="1"/>
> >> <xs:choice minOccurs="1"
> >> maxOccurs="unbounded">
> >> <xs:element name="request"
> >> type="arc:request"/>
> >> <xs:element name="response"
> >> type="arc:response"/>
> >> </xs:choice>
> >> </xs:sequence>
> >> <xs:attribute name="id" type="xs:string"
> >> use="optional"/>
> >> </xs:complexType>
> >> </xs:element>
> >>
> >> <xs:element name="command-abf">
> >> <xs:complexType>
> >> <xs:choice minOccurs="1" maxOccurs="1">
> >> <xs:element name="command-batch"
> >> type="arc:command-batch"/>
> >> <xs:element name="sequence"
> >> type="arc:sequence"/>
> >> </xs:choice>
> >> </xs:complexType>
> >> </xs:element>
> >>
> >> <xs:element name="arcdb">
> >> <xs:complexType>
> >> <xs:choice>
> >> <xs:element name="configuration"
> >> type="arc:configuration" minOccurs="1"
> >> maxOccurs="1"/>
> >> <xs:element name="calibration"
> >> type="arc:calibration" minOccurs="1"
> >> maxOccurs="1"/>
> >> <xs:element name="permissions"
> >> type="arc:permissions" minOccurs="1"
> >> maxOccurs="1"/>
> >> </xs:choice>
> >> </xs:complexType>
> >> </xs:element>
> >>
> >> <xs:element name="configuration">
> >> <xs:complexType>
> >> <xs:complexContent>
> >> <xs:extension base="arc:configuration"/>
> >> </xs:complexContent>
> >> </xs:complexType>
> >> </xs:element>
> >>
> >> <xs:simpleType name="response-codes">
> >> <xs:restriction base="xs:string">
> >> <xs:enumeration value="OK"/>
> >> <xs:enumeration value="FAILURE"/>
> >> <xs:enumeration value="NOT_CONNECTED"/>
> >> <xs:enumeration value="ERROR"/>
> >> <xs:enumeration value="QBIT"/>
> >> <xs:enumeration value="UNAUTHORIZED"/>
> >> </xs:restriction>
> >> </xs:simpleType>
> >>
> >> <xs:simpleType name="function-types">
> >> <xs:restriction base="xs:string">
> >> <xs:enumeration value="connect"/>
> >> <xs:enumeration value="ping"/>
> >> <xs:enumeration value="disconnect"/>
> >> <xs:enumeration value="get-diagnostics"/>
> >> <xs:enumeration value="get-current-values"/>
> >> <xs:enumeration value="get-channel-value"/>
> >> <xs:enumeration value="start"/>
> >> <xs:enumeration value="abort"/>
> >> <xs:enumeration value="get-configuration"/>
> >> <xs:enumeration value="get-calibration"/>
> >> <xs:enumeration value="get-command-sequence"/>
> >> <xs:enumeration value="get-execution-status"/>
> >> <xs:enumeration value="set-configuration"/>
> >> <xs:enumeration value="set-calibration"/>
> >> <xs:enumeration value="load-command-batch"/>
> >> <xs:enumeration
> value="get-command-library-list"/>
> >> <xs:enumeration value="get-command-library"/>
> >> <xs:enumeration value="get-access-log" />
> >> </xs:restriction>
> >> </xs:simpleType>
> >>
> >> <xs:element name="function-set">
> >> <xs:complexType>
> >> <xs:choice minOccurs="1" maxOccurs="unbounded">
> >> <xs:element name="function"
> >> type="arc:function-types"/>
> >> </xs:choice>
> >> </xs:complexType>
> >> </xs:element>
> >>
> >> <xs:complexType name="permissions">
> >> <xs:sequence>
> >> <xs:element name="customer-modes"
> >> type="arc:customer-modes" minOccurs="1"
> >> maxOccurs="unbounded"/>
> >> <xs:element name="application-mode"
> >> type="arc:application-mode"
> >> minOccurs="1" maxOccurs="unbounded"/>
> >> </xs:sequence>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="application-mode">
> >> <xs:choice minOccurs="0" maxOccurs="unbounded">
> >> <xs:element name="authorization"
> >> type="arc:authorization"/>
> >> </xs:choice>
> >> <xs:attribute name="id" type="arc:application-modes"
> >> use="required"/>
> >> </xs:complexType>
> >>
> >> <xs:simpleType name="application-modes">
> >> <xs:restriction base="xs:string">
> >> <xs:enumeration value="downlink"/>
> >> <xs:enumeration value="fullcontrol"/>
> >> </xs:restriction>
> >> </xs:simpleType>
> >>
> >> <xs:complexType name="customer-modes">
> >> <xs:sequence>
> >> <xs:element name="customer" type="arc:customer"
> >> minOccurs="1"
> >> maxOccurs="1"/>
> >> <xs:element name="application-mode"
> >> type="arc:application-mode"
> >> minOccurs="1" maxOccurs="unbounded"/>
> >> </xs:sequence>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="authorization">
> >> <xs:attribute name="function" type="arc:function-types"/>
> >> </xs:complexType>
> >>
> >> <xs:simpleType name="value-types">
> >> <xs:restriction base="xs:string">
> >> <xs:enumeration value="eu"/>
> >> <xs:enumeration value="percent"/>
> >> <xs:enumeration value="raw"/>
> >> </xs:restriction>
> >> </xs:simpleType>
> >>
> >> <xs:simpleType name="batch-mode">
> >> <xs:restriction base="xs:string">
> >> <xs:enumeration value="NO_BATCH_LOADED"/>
> >> <xs:enumeration value="INITIALIZED"/>
> >> <xs:enumeration value="STARTED"/>
> >> <xs:enumeration value="COMPLETED"/>
> >> <xs:enumeration value="ABORTED_OPERATOR"/>
> >> <xs:enumeration value="ABORTED_CLIENT"/>
> >> <xs:enumeration value="ABORTED_ERROR"/>
> >> <xs:enumeration value="ABORTED_HEARTBEAT"/>
> >> </xs:restriction>
> >> </xs:simpleType>
> >>
> >> <xs:complexType name="header">
> >> <xs:sequence>
> >> <xs:element name="version" type="xs:string"
> >> minOccurs="1" maxOccurs="1"/>
> >> <xs:element name="timestamp" type="xs:dateTime"
> >> minOccurs="1"
> >> maxOccurs="1"/>
> >> <xs:element name="customer" type="arc:customer"
> >> minOccurs="1"
> >> maxOccurs="1"/>
> >> <xs:element name="client-mac" type="xs:string"
> >> minOccurs="1"
> >> maxOccurs="1"/>
> >> <xs:element name="session" type="arc:session"
> >> minOccurs="1"
> >> maxOccurs="1"/>
> >> </xs:sequence>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="customer">
> >> <xs:attribute name="guid" type="xs:string"
> >> use="required"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="session">
> >> <xs:attribute name="guid" type="xs:string"
> >> use="required"/>
> >> <xs:attribute name="ip" type="xs:string" use="optional"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="request">
> >> <xs:sequence>
> >> <xs:element name="function" type="arc:function-types" minOccurs="1"
> >> maxOccurs="1" />
> >> <xs:choice minOccurs="0" maxOccurs="1">
> >> <xs:element name="calibration" type="arc:calibration" />
> >> <xs:element name="configuration" type="arc:configuration" />
> >> <xs:element name="diagnostics" type="arc:diagnostics" />
> >> <xs:element name="command-batch" type="arc:command-batch" />
> >> <xs:element name="current-values" type="arc:current-values" />
> >> <xs:element name="access-log" type="arc:access-log" />
> >> <xs:element name="channel-id" type="xs:integer" />
> >> <xs:element name="mode" type="arc:application-modes"
> minOccurs="1"
> >> maxOccurs="1" />
> >> </xs:choice>
> >> </xs:sequence>
> >> <xs:attribute name="id" type="xs:string" use="required" />
> >> </xs:complexType>
> >>
> >> <xs:complexType name="response">
> >> <xs:sequence>
> >> <xs:element name="function" type="arc:function-types" minOccurs="1"
> >> maxOccurs="1" />
> >> <xs:element name="response-code" type="arc:response-codes"
> >> minOccurs="1" maxOccurs="1" />
> >> <xs:element name="response-message" type="xs:string" minOccurs="1"
> >> maxOccurs="1" />
> >> <xs:choice minOccurs="0" maxOccurs="1">
> >> <xs:element name="calibration" type="arc:calibration" />
> >> <xs:element name="configuration" type="arc:configuration" />
> >> <xs:element name="diagnostics" type="arc:diagnostics" />
> >> <xs:element name="command-batch" type="arc:command-batch" />
> >> <xs:element name="current-values" type="arc:current-values" />
> >> <xs:element name="access-log" type="arc:access-log" />
> >> </xs:choice>
> >> <xs:element name="status" type="arc:status" minOccurs="0"
> >> maxOccurs="1" />
> >> </xs:sequence>
> >> <xs:attribute name="id" type="xs:string" use="required" />
> >> </xs:complexType>
> >>
> >> <xs:complexType name="calibration">
> >> <xs:sequence>
> >> <xs:element name="channel-calib"
> >> type="arc:channel-calib" minOccurs="1"
> >> maxOccurs="unbounded"/>
> >> </xs:sequence>
> >> <xs:attribute name="id" type="xs:string" use="optional"/>
> >> <xs:attribute name="persisted" type="xs:boolean"
> >> use="optional"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="channel-calib">
> >> <xs:sequence>
> >> <xs:element name="calib-point"
> >> type="arc:calib-point" minOccurs="1"
> >> maxOccurs="unbounded"/>
> >> </xs:sequence>
> >> <xs:attribute name="id" type="xs:integer"
> use="required"/>
> >> <xs:attribute name="last-calibrated" type="xs:dateTime"
> >> use="required"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="calib-point">
> >> <xs:attribute name="raw" type="xs:decimal"
> >> use="required"/>
> >> <xs:attribute name="eu" type="xs:decimal"
> use="required"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="configuration">
> >> <xs:sequence>
> >> <xs:element name="channel-config"
> >> type="arc:channel-config" minOccurs="1"
> >> maxOccurs="unbounded"/>
> >> </xs:sequence>
> >> <xs:attribute name="id" type="xs:string" use="optional"/>
> >> <xs:attribute name="persisted" type="xs:boolean"
> >> use="optional"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="channel-config">
> >> <xs:sequence>
> >> <xs:element name="units" type="xs:string"
> >> minOccurs="1" maxOccurs="1"/>
> >> <xs:element name="limit-high"
> >> type="arc:limit-high" minOccurs="1"
> >> maxOccurs="1"/>
> >> <xs:element name="setpoint" type="arc:setpoint"
> >> minOccurs="1"
> >> maxOccurs="1"/>
> >> </xs:sequence>
> >> <xs:attribute name="id" type="xs:integer"
> use="required"/>
> >> <xs:attribute name="name" type="xs:string"
> >> use="required"/>
> >> <xs:attribute name="mirrorChannel" type="xs:integer"
> >> use="required"/>
> >> <xs:attribute name="last-configured" type="xs:dateTime"
> >> use="required"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="versioned-component">
> >> <xs:attribute name="version" type="xs:string"
> >> use="required"/>
> >> <xs:attribute name="online" type="xs:boolean"
> >> use="required"/>
> >> </xs:complexType>
> >>
> >> <xs:simpleType name="command-types">
> >> <xs:restriction base="xs:string">
> >> <xs:enumeration value="step"/>
> >> <xs:enumeration value="slope"/>
> >> </xs:restriction>
> >> </xs:simpleType>
> >>
> >> <xs:complexType name="value">
> >> <xs:attribute name="value" type="xs:decimal"
> >> use="required"/>
> >> <xs:attribute name="value-type" type="arc:value-types"
> >> use="required"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="limit-high">
> >> <xs:complexContent>
> >> <xs:extension base="arc:value"/>
> >> </xs:complexContent>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="setpoint">
> >> <xs:complexContent>
> >> <xs:extension base="arc:value"/>
> >> </xs:complexContent>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="diagnostics">
> >> <xs:sequence>
> >> <xs:element name="arc-name" type="xs:string"
> >> minOccurs="1"
> >> maxOccurs="1"/>
> >> <xs:element name="arc-service"
> >> type="arc:versioned-component"
> >> minOccurs="1" maxOccurs="1"/>
> >> <xs:element name="arc-plc"
> >> type="arc:versioned-component" minOccurs="1"
> >> maxOccurs="1"/>
> >> <xs:element name="v-daq"
> >> type="arc:versioned-component" minOccurs="1"
> >> maxOccurs="1"/>
> >> <xs:element name="channels" type="arc:channels"
> >> minOccurs="1"
> >> maxOccurs="1"/>
> >> </xs:sequence>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="channels">
> >> <xs:sequence>
> >> <xs:element name="channel" type="arc:channel"
> >> minOccurs="1"
> >> maxOccurs="unbounded"/>
> >> </xs:sequence>
> >> <xs:attribute name="id" type="xs:string" use="required"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="channel">
> >> <xs:sequence>
> >> <xs:element name="setpoint" type="arc:setpoint"
> >> minOccurs="1"
> >> maxOccurs="1"/>
> >> <xs:element name="limit-high"
> >> type="arc:limit-high" minOccurs="0"
> >> maxOccurs="1"/>
> >> <xs:element name="command-value" type="arc:value"
> >> minOccurs="0"
> >> maxOccurs="1"/>
> >> <xs:element name="input-value" type="arc:value"
> >> minOccurs="0"
> >> maxOccurs="1"/>
> >> <xs:element name="output-value" type="arc:value"
> >> minOccurs="0"
> >> maxOccurs="1"/>
> >> </xs:sequence>
> >> <xs:attribute name="id" type="xs:integer"
> use="required"/>
> >> <xs:attribute name="name" type="xs:string"
> >> use="required"/>
> >> <xs:attribute name="units" type="xs:string"
> >> use="optional"/>
> >> <xs:attribute name="session" type="xs:string"
> >> use="optional"/>
> >> <xs:attribute name="executeFlag" type="xs:boolean"
> >> use="optional"/>
> >> <xs:attribute name="mirrorFlag" type="xs:boolean"
> >> use="optional"/>
> >> <xs:attribute name="last-calibrated" type="xs:dateTime"
> >> use="optional"/>
> >> <xs:attribute name="last-configured" type="xs:dateTime"
> >> use="optional"/>
> >> <xs:attribute name="last-command-load" type="xs:dateTime"
> >> use="optional"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="status">
> >> <xs:sequence>
> >> <!-- the following are for heartbeat / runswitch
> >> "online" queries -->
> >> <xs:element name="arc-plc-heartbeat"
> >> type="arc:versioned-component"
> >> minOccurs="1" maxOccurs="1"/>
> >> <xs:element name="arc-runswitch"
> >> type="arc:versioned-component"
> >> minOccurs="1" maxOccurs="1"/>
> >> <!-- these are for indicating error conditions
> -->
> >> <xs:element name="arc-plc-error"
> >> type="arc:arc-error" minOccurs="0"
> >> maxOccurs="1"/>
> >> <xs:element name="arc-vdaq-error"
> >> type="arc:arc-error" minOccurs="0"
> >> maxOccurs="1"/>
> >> </xs:sequence>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="arc-error">
> >> <xs:attribute name="error-guid" type="xs:string"
> >> use="required"/>
> >> <xs:attribute name="message" type="xs:string"
> >> use="required"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="current-values">
> >> <xs:sequence>
> >> <xs:element name="channel-value"
> >> type="arc:channel" minOccurs="1"
> >> maxOccurs="unbounded"/>
> >> </xs:sequence>
> >> <xs:attribute name="id" type="xs:string" use="optional"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="command-batch">
> >> <xs:sequence>
> >> <xs:element name="sequence" type="arc:sequence"
> >> minOccurs="1"
> >> maxOccurs="unbounded"/>
> >> </xs:sequence>
> >> <xs:attribute name="percentComplete" type="xs:decimal"
> >> use="optional"/>
> >> <xs:attribute name="batchState" type="arc:batch-mode"
> >> use="optional"/>
> >>
> >> <xs:attribute name="name" type="xs:string"
> >> use="required"/>
> >> <xs:attribute name="id" type="xs:string" use="required"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="sequence">
> >> <xs:sequence>
> >> <xs:element name="channel-value" type="arc:value"
> >> minOccurs="0"
> >> maxOccurs="1"/>
> >> <xs:element name="command" type="arc:command"
> >> minOccurs="0"
> >> maxOccurs="unbounded"/>
> >> </xs:sequence>
> >> <xs:attribute name="name" type="xs:string"
> >> use="optional"/>
> >> <xs:attribute name="id" type="xs:string" use="required"/>
> >> <xs:attribute name="channel-id" type="xs:integer"
> >> use="optional"/>
> >> <xs:attribute name="current-command" type="xs:string"
> >> use="optional"/>
> >> <xs:attribute name="percentComplete" type="xs:decimal"
> >> use="optional"/>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="command">
> >> <xs:complexContent>
> >> <xs:extension base="arc:value">
> >> <xs:attribute name="id" type="xs:string"
> >> use="required"/>
> >> <xs:attribute name="type"
> >> type="arc:command-types" use="required"/>
> >> <xs:attribute name="duration"
> >> type="xs:decimal" use="required"/>
> >> <xs:attribute name="percent-complete"
> >> type="xs:decimal" use="optional"/>
> >> </xs:extension>
> >> </xs:complexContent>
> >> </xs:complexType>
> >>
> >> <xs:complexType name="access-log">
> >> <xs:sequence>
> >> <xs:element name="logs" type="arc:logs" />
> >> </xs:sequence>
> >> <xs:attribute name="id" type="xs:string" />
> >> </xs:complexType>
> >> <xs:complexType name="logs">
> >> <xs:attribute name="passkey" type="xs:string" use="required" />
> >> <xs:attribute name="records" type="xs:decimal" use="required" />
> >> <xs:attribute name="memo" type="xs:string" use="required" />
> >> <xs:attribute name="id" type="xs:string" use="required" />
> >> </xs:complexType>
> >>
> >> </xs:schema>
> >>
> >>
> >>
> >> --
> >> View this message in context:
> >>
> http://old.nabble.com/JAXB-Unmarshalling-error-unexpected-element-tp27361412p27375940.html
> >> Sent from the java.net - jaxb users mailing list archive at Nabble.com.
> >>
> >>
> >> ---------------------------------------------------------------------
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> >> For additional commands, e-mail: users-help_at_jaxb.dev.java.net
> >>
> >>
> >
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> >
> >
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>
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> View this message in context:
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> Sent from the java.net - jaxb users mailing list archive at Nabble.com.
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