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Posted to user@aries.apache.org by Jorge Riquelme <to...@totex.cl> on 2010/10/24 02:48:55 UTC
Eclipse validation error on blueprint xml
Hi list, i'm new to Aries. I got to this project digging in the code
of karaf 2.1.0, searching how to provide configuration to mi bundles.
Everything works fine so far, but i'm getting a validation error in
eclipse. I added to my XML Catalog the namespaces (and the
respectively schema):
- http://www.osgi.org/xmlns/blueprint/v1.0.0
http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
- http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0
https://svn.apache.org/repos/asf/incubator/aries/trunk/blueprint/blueprint-cm/src/main/resources/org/apache/aries/blueprint/compendium/cm/blueprint-cm-1.0.0.xsd
- http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0
https://svn.apache.org/repos/asf/incubator/aries/tags/blueprint-0.1-incubating/blueprint-core/src/main/resources/org/apache/aries/blueprint/ext/blueprint-ext.xsd
This lets me use autocompletion, validation, etc; not vital but
useful. The problem is that I'm getting the following errors in
eclipse:
derivation-ok-restriction.2.1.2: Error for type 'Tinlined-reference'.
The attribute use 'depends-on' in this type has type 'TdependesOn',
wich is not validly derived from 'TdependsOn', the type of the
matching attribute use in the base type. line 413
derivation-ok-restriction.2.1.2: Error for type
'Tinlined-reference-list'. The attribute use 'depends-on' in this type
has type 'TdependesOn', wich is not validly derived from 'TdependsOn',
the type of the matching attribute use in the base type. line 469
The blueprint file is:
<?xml version="1.0" encoding="UTF-8"?>
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0"
xmlns:ext="http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0">
<!-- to avoid conflicts with maven filtering -->
<ext:property-placeholder placeholder-prefix="$["
placeholder-suffix="]" />
<!-- default values -->
<cm:property-placeholder persistent-id="cl.toeska.cc.person.jena">
<cm:default-properties>
<cm:property name="graphName" value="${virtuoso.graphName}" />
<cm:property name="url" value="${virtuoso.url}" />
<cm:property name="username" value="${virtuoso.username}" />
<cm:property name="password" value="${virtuoso.password}" />
</cm:default-properties>
</cm:property-placeholder>
<bean id="jenaPersonService" class="cl.toeska.cc.person.jena.JenaPersonService"
init-method="init" destroy-method="destroy">
<property name="graphName" value="$[graphName]" />
<property name="url" value="$[url]" />
<property name="username" value="$[username]" />
<property name="password" value="$[password]" />
</bean>
<service ref="jenaPersonService"
interface="cl.toeska.cc.person.api.PersonService" />
</blueprint>
The problem is caused by the element cm:property-placeholder; if i
remove it the errors disappear.
Any help or advice will be appreciated.
--
Jorge Riquelme Santana
Re: Eclipse validation error on blueprint xml
Posted by Jorge Riquelme <to...@totex.cl>.
comments below
2010/10/24 Bartosz Kowalewski <ko...@gmail.com>:
> Jorge, Alasdair,
>
> As far as I remember, property placeholders are in both namespaces
> :-). The cm one uses Configuration Admin, while the ext one is
> dedicated to working with system properties.
>
> Jorge,
>
> Looking at your example (the way you use specific properties), I think
> that what you really need is a single placeholder (instead of two):
>
> <!-- default values -->
> <cm:property-placeholder
> persistent-id="cl.toeska.cc.person.jena" placeholder-prefix="$["
> placeholder-suffix="]">
> <cm:default-properties>
> <cm:property name="graphName"
> value="${virtuoso.graphName}" />
> <cm:property name="url" value="${virtuoso.url}" />
> <cm:property name="username"
> value="${virtuoso.username}" />
> <cm:property name="password"
> value="${virtuoso.password}" />
> </cm:default-properties>
> </cm:property-placeholder>
That modification solves my problem, thanks.
>
> I think that you wanted to use custom prefix/suffix for cm property
> placeholder and you don't need the ext one at all. As a side effect
> this modification should get rid of the error message :-).
>
> The error printed by Eclipse is really weird. It says that
> blueprint.xsd is invalid and, what is more, it is only observable when
> elements from both ext and cm namespaces are used. It's not really
> caused by the cm namespace, if you remove the ext placeholder and
> leave the cm one, everything will work.
> I took a look at all three schemas and I think that they do not break
> the rule which appears in your error message. The error has something
> to do with the fact that both ext and cm import the blueprint schema,
> but I would say that it looks more like a bug in the validator than a
> problem with any of these three schemas.
>
> Oh, you have a spelling mistake in your error message - 'TdependesOn' ;-)
Yes, I copied the error message "by hand" :p
>
> Best regards,
> Bartek
>
> 2010/10/24 Alasdair Nottingham <no...@apache.org>:
>> Hi,
>> I'm pretty sure that property-placeholder is in the cm namespace, not the
>> ext one.
>> Try the following:
>> <cm:property-placeholder placeholder-prefix="$["
>> placeholder-suffix="]" />
>>
>> Alasdair
>> Alasdair
>> On 24 Oct 2010, at 01:48, Jorge Riquelme <to...@totex.cl> wrote:
>>
>> Hi list, i'm new to Aries. I got to this project digging in the code
>> of karaf 2.1.0, searching how to provide configuration to mi bundles.
>> Everything works fine so far, but i'm getting a validation error in
>> eclipse. I added to my XML Catalog the namespaces (and the
>> respectively schema):
>> - http://www.osgi.org/xmlns/blueprint/v1.0.0
>> http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
>> - http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0
>> https://svn.apache.org/repos/asf/incubator/aries/trunk/blueprint/blueprint-cm/src/main/resources/org/apache/aries/blueprint/compendium/cm/blueprint-cm-1.0.0.xsd
>> - http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0
>> https://svn.apache.org/repos/asf/incubator/aries/tags/blueprint-0.1-incubating/blueprint-core/src/main/resources/org/apache/aries/blueprint/ext/blueprint-ext.xsd
>>
>> This lets me use autocompletion, validation, etc; not vital but
>> useful. The problem is that I'm getting the following errors in
>> eclipse:
>>
>> derivation-ok-restriction.2.1.2: Error for type 'Tinlined-reference'.
>> The attribute use 'depends-on' in this type has type 'TdependesOn',
>> wich is not validly derived from 'TdependsOn', the type of the
>> matching attribute use in the base type. line 413
>> derivation-ok-restriction.2.1.2: Error for type
>> 'Tinlined-reference-list'. The attribute use 'depends-on' in this type
>> has type 'TdependesOn', wich is not validly derived from 'TdependsOn',
>> the type of the matching attribute use in the base type. line 469
>>
>> The blueprint file is:
>>
>> <?xml version="1.0" encoding="UTF-8"?>
>> <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
>> xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0"
>> xmlns:ext="http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0">
>>
>> <!-- to avoid conflicts with maven filtering -->
>> <ext:property-placeholder placeholder-prefix="$["
>> placeholder-suffix="]" />
>>
>> <!-- default values -->
>> <cm:property-placeholder persistent-id="cl.toeska.cc.person.jena">
>> <cm:default-properties>
>> <cm:property name="graphName" value="${virtuoso.graphName}" />
>> <cm:property name="url" value="${virtuoso.url}" />
>> <cm:property name="username" value="${virtuoso.username}" />
>> <cm:property name="password" value="${virtuoso.password}" />
>> </cm:default-properties>
>> </cm:property-placeholder>
>>
>> <bean id="jenaPersonService"
>> class="cl.toeska.cc.person.jena.JenaPersonService"
>> init-method="init" destroy-method="destroy">
>> <property name="graphName" value="$[graphName]" />
>> <property name="url" value="$[url]" />
>> <property name="username" value="$[username]" />
>> <property name="password" value="$[password]" />
>> </bean>
>>
>> <service ref="jenaPersonService"
>> interface="cl.toeska.cc.person.api.PersonService" />
>> </blueprint>
>>
>> The problem is caused by the element cm:property-placeholder; if i
>> remove it the errors disappear.
>>
>>
>> Any help or advice will be appreciated.
>>
>>
>> --
>> Jorge Riquelme Santana
>>
>
--
Jorge Riquelme Santana
Re: Eclipse validation error on blueprint xml
Posted by Bartosz Kowalewski <ko...@gmail.com>.
Jorge, Alasdair,
As far as I remember, property placeholders are in both namespaces
:-). The cm one uses Configuration Admin, while the ext one is
dedicated to working with system properties.
Jorge,
Looking at your example (the way you use specific properties), I think
that what you really need is a single placeholder (instead of two):
<!-- default values -->
<cm:property-placeholder
persistent-id="cl.toeska.cc.person.jena" placeholder-prefix="$["
placeholder-suffix="]">
<cm:default-properties>
<cm:property name="graphName"
value="${virtuoso.graphName}" />
<cm:property name="url" value="${virtuoso.url}" />
<cm:property name="username"
value="${virtuoso.username}" />
<cm:property name="password"
value="${virtuoso.password}" />
</cm:default-properties>
</cm:property-placeholder>
I think that you wanted to use custom prefix/suffix for cm property
placeholder and you don't need the ext one at all. As a side effect
this modification should get rid of the error message :-).
The error printed by Eclipse is really weird. It says that
blueprint.xsd is invalid and, what is more, it is only observable when
elements from both ext and cm namespaces are used. It's not really
caused by the cm namespace, if you remove the ext placeholder and
leave the cm one, everything will work.
I took a look at all three schemas and I think that they do not break
the rule which appears in your error message. The error has something
to do with the fact that both ext and cm import the blueprint schema,
but I would say that it looks more like a bug in the validator than a
problem with any of these three schemas.
Oh, you have a spelling mistake in your error message - 'TdependesOn' ;-)
Best regards,
Bartek
2010/10/24 Alasdair Nottingham <no...@apache.org>:
> Hi,
> I'm pretty sure that property-placeholder is in the cm namespace, not the
> ext one.
> Try the following:
> <cm:property-placeholder placeholder-prefix="$["
> placeholder-suffix="]" />
>
> Alasdair
> Alasdair
> On 24 Oct 2010, at 01:48, Jorge Riquelme <to...@totex.cl> wrote:
>
> Hi list, i'm new to Aries. I got to this project digging in the code
> of karaf 2.1.0, searching how to provide configuration to mi bundles.
> Everything works fine so far, but i'm getting a validation error in
> eclipse. I added to my XML Catalog the namespaces (and the
> respectively schema):
> - http://www.osgi.org/xmlns/blueprint/v1.0.0
> http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
> - http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0
> https://svn.apache.org/repos/asf/incubator/aries/trunk/blueprint/blueprint-cm/src/main/resources/org/apache/aries/blueprint/compendium/cm/blueprint-cm-1.0.0.xsd
> - http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0
> https://svn.apache.org/repos/asf/incubator/aries/tags/blueprint-0.1-incubating/blueprint-core/src/main/resources/org/apache/aries/blueprint/ext/blueprint-ext.xsd
>
> This lets me use autocompletion, validation, etc; not vital but
> useful. The problem is that I'm getting the following errors in
> eclipse:
>
> derivation-ok-restriction.2.1.2: Error for type 'Tinlined-reference'.
> The attribute use 'depends-on' in this type has type 'TdependesOn',
> wich is not validly derived from 'TdependsOn', the type of the
> matching attribute use in the base type. line 413
> derivation-ok-restriction.2.1.2: Error for type
> 'Tinlined-reference-list'. The attribute use 'depends-on' in this type
> has type 'TdependesOn', wich is not validly derived from 'TdependsOn',
> the type of the matching attribute use in the base type. line 469
>
> The blueprint file is:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
> xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0"
> xmlns:ext="http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0">
>
> <!-- to avoid conflicts with maven filtering -->
> <ext:property-placeholder placeholder-prefix="$["
> placeholder-suffix="]" />
>
> <!-- default values -->
> <cm:property-placeholder persistent-id="cl.toeska.cc.person.jena">
> <cm:default-properties>
> <cm:property name="graphName" value="${virtuoso.graphName}" />
> <cm:property name="url" value="${virtuoso.url}" />
> <cm:property name="username" value="${virtuoso.username}" />
> <cm:property name="password" value="${virtuoso.password}" />
> </cm:default-properties>
> </cm:property-placeholder>
>
> <bean id="jenaPersonService"
> class="cl.toeska.cc.person.jena.JenaPersonService"
> init-method="init" destroy-method="destroy">
> <property name="graphName" value="$[graphName]" />
> <property name="url" value="$[url]" />
> <property name="username" value="$[username]" />
> <property name="password" value="$[password]" />
> </bean>
>
> <service ref="jenaPersonService"
> interface="cl.toeska.cc.person.api.PersonService" />
> </blueprint>
>
> The problem is caused by the element cm:property-placeholder; if i
> remove it the errors disappear.
>
>
> Any help or advice will be appreciated.
>
>
> --
> Jorge Riquelme Santana
>
Re: Eclipse validation error on blueprint xml
Posted by Alasdair Nottingham <no...@apache.org>.
Hi,
I'm pretty sure that property-placeholder is in the cm namespace, not the ext one.
Try the following:
<cm:property-placeholder placeholder-prefix="$["
placeholder-suffix="]" />
Alasdair
Alasdair
On 24 Oct 2010, at 01:48, Jorge Riquelme <to...@totex.cl> wrote:
> Hi list, i'm new to Aries. I got to this project digging in the code
> of karaf 2.1.0, searching how to provide configuration to mi bundles.
> Everything works fine so far, but i'm getting a validation error in
> eclipse. I added to my XML Catalog the namespaces (and the
> respectively schema):
> - http://www.osgi.org/xmlns/blueprint/v1.0.0
> http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
> - http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0
> https://svn.apache.org/repos/asf/incubator/aries/trunk/blueprint/blueprint-cm/src/main/resources/org/apache/aries/blueprint/compendium/cm/blueprint-cm-1.0.0.xsd
> - http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0
> https://svn.apache.org/repos/asf/incubator/aries/tags/blueprint-0.1-incubating/blueprint-core/src/main/resources/org/apache/aries/blueprint/ext/blueprint-ext.xsd
>
> This lets me use autocompletion, validation, etc; not vital but
> useful. The problem is that I'm getting the following errors in
> eclipse:
>
> derivation-ok-restriction.2.1.2: Error for type 'Tinlined-reference'.
> The attribute use 'depends-on' in this type has type 'TdependesOn',
> wich is not validly derived from 'TdependsOn', the type of the
> matching attribute use in the base type. line 413
> derivation-ok-restriction.2.1.2: Error for type
> 'Tinlined-reference-list'. The attribute use 'depends-on' in this type
> has type 'TdependesOn', wich is not validly derived from 'TdependsOn',
> the type of the matching attribute use in the base type. line 469
>
> The blueprint file is:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
> xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0"
> xmlns:ext="http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0">
>
> <!-- to avoid conflicts with maven filtering -->
> <ext:property-placeholder placeholder-prefix="$["
> placeholder-suffix="]" />
>
> <!-- default values -->
> <cm:property-placeholder persistent-id="cl.toeska.cc.person.jena">
> <cm:default-properties>
> <cm:property name="graphName" value="${virtuoso.graphName}" />
> <cm:property name="url" value="${virtuoso.url}" />
> <cm:property name="username" value="${virtuoso.username}" />
> <cm:property name="password" value="${virtuoso.password}" />
> </cm:default-properties>
> </cm:property-placeholder>
>
> <bean id="jenaPersonService" class="cl.toeska.cc.person.jena.JenaPersonService"
> init-method="init" destroy-method="destroy">
> <property name="graphName" value="$[graphName]" />
> <property name="url" value="$[url]" />
> <property name="username" value="$[username]" />
> <property name="password" value="$[password]" />
> </bean>
>
> <service ref="jenaPersonService"
> interface="cl.toeska.cc.person.api.PersonService" />
> </blueprint>
>
> The problem is caused by the element cm:property-placeholder; if i
> remove it the errors disappear.
>
>
> Any help or advice will be appreciated.
>
>
> --
> Jorge Riquelme Santana