Regarding the issue, I suspect it's related to this change in Aries
Blueprint:
---------------------------
commit b685f35c9c9074d26a3d2af63bc4aa41ec5c0b6e
Author: Guillaume Nodet <[email protected]>
Date: Fri Mar 11 13:47:57 2016 +0000
[ARIES-1290][ARIES-1503] Better handling of XSD imports between
namespace handlers (e.g. cm->ext)
git-svn-id: https://svn.apache.org/repos/asf/aries/trunk@1734559
13f79535-47bb-0310-9956-ffa450edef68
-----------------------------
and especially this part:
+ } else if
(namespace.startsWith("http://aries.apache.org/blueprint/xmlns/blueprint-ext";))
{
+ try {
+ Bundle extBundle =
FrameworkUtil.getBundle(PlaceholdersUtils.class);
+ Class<?> extNsHandlerClazz =
extBundle.loadClass("org.apache.aries.blueprint.ext.impl.ExtNamespaceHandler");
+ return ((NamespaceHandler)
extNsHandlerClazz.newInstance()).getSchemaLocation(namespace);
+ } catch (Throwable t) {
+ LOGGER.warn("Could not locate ext namespace schema", t);
+ return null;
+ }
Let me try to ping Guillaume today, but IMHO, it's a -1 due to this
change in Aries.
Regards
JB
On 04/05/2016 10:19 PM, Jean-Baptiste Onofré wrote:
I tried with Camel 2.16.2, camel-blueprint, and simple route in
blueprint: it works fine.
I tried with your XML, and actually I have the same problem.
It sounds like a Aries Blueprint bug. Let me try if I downgrade to
blueprint 1.5.x and check the change in aries blueprint (I know
Guillaume did some enhancements & changes).
Honestly, I would consider as a blocker for the release, so, I will
probably revert my vote to -1. I just want to make more tests.
Regards
JB
On 04/05/2016 09:46 PM, Krzysztof Sobkowiak wrote:
Hi
I tried to upgrade ServiceMix to the new version and have several
problems with blueprint.
2016-04-05 21:42:05,485 | INFO | pool-46-thread-1 |
FeaturesServiceImpl | 9 - org.apache.karaf.features.core
- 4.0.5 | cxf-wsn-receive/7.0.0.SNAPSHOT
2016-04-05 21:42:05,567 | ERROR | pool-46-thread-1 |
BlueprintContainerImpl | 28 -
org.apache.aries.blueprint.core - 1.6.0 | Unable to start blueprint
container for bundle cxf-wsn-receive/7.0.0.SNAPSHOT
org.xml.sax.SAXParseException: src-import.3.1: The namespace
attribute,
'http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0', of an
<import> element information item must be identical to the
targetNamespace attribute, 'http://camel.apache.org/schema/blueprint',
of the imported document.
at
org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown
Source)[:]
at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown
Source)[:]
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.reportSchemaError(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.reportSchemaError(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.constructTrees(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.constructTrees(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.parseSchema(Unknown
Source)[:]
or
2016-04-05 21:31:36,969 | ERROR | pool-42-thread-1 |
BlueprintContainerImpl | 28 -
org.apache.aries.blueprint.core - 1.6.0 | Unable to start blueprint
container for bundle drools-camel-cxf-server/7.0.0.SNAPSHOT
org.xml.sax.SAXParseException: src-import.3.1: The namespace
attribute, 'http://cxf.apache.org/configuration/beans', of an <import>
element information item must be identical to the targetNamespace
attribute, 'http://camel.apache.org/schema/blueprint', of the imported
document.
at
org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown
Source)[:]
at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown
Source)[:]
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.reportSchemaError(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.reportSchemaError(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.constructTrees(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.constructTrees(Unknown
Source)[:]
Here my try to reproduce one of them in K405
Assume you have following simple blueprint (I have reduced one of the
blueprints from the examples)
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.1.0";
xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0
http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd";>
<!-- AdminConfig property place holder for the
org.apache.servicemix.examples.cxf.receive" -->
<cm:property-placeholder
persistent-id="org.apache.servicemix.examples.cxf.receive"
update-strategy="reload">
<cm:default-properties>
<cm:property name="endpoint"
value="http://localhost:12345/test/"/>
<cm:property name="topic" value="MyTopic" />
</cm:default-properties>
</cm:property-placeholder>
<camelContext xmlns="http://camel.apache.org/schema/blueprint";>
</camelContext>
</blueprint>
Next
karaf@root()> feature:repo-add camel 2.16.2
Adding feature url
mvn:org.apache.camel.karaf/apache-camel/2.16.2/xml/features
karaf@root()> feature:install camel-blueprint
Deploy the blueprint into deploy directory (the same problem occurs
when the blueprint is part of a bundle). Tho log contains following error
2016-04-05 21:15:47,932 | INFO | raf-4.0.5/deploy |
fileinstall | 8 - org.apache.felix.fileinstall -
3.5.4 | Installing bundle x.xml / 0.0.0
2016-04-05 21:15:48,216 | ERROR | raf-4.0.5/deploy |
BlueprintContainerImpl | 13 -
org.apache.aries.blueprint.core - 1.6.0 | Unable to start blueprint
container for bundle x.xml/0.0.0
org.xml.sax.SAXParseException: src-import.3.1: The namespace
attribute,
'http://aries.apache.org/blueprint/xmlns/blueprint-ext/v1.0.0', of an
<import> element information item must be identical to the
targetNamespace attribute, 'http://camel.apache.org/schema/blueprint',
of the imported document.
at
org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown
Source)[:]
at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown
Source)[:]
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.reportSchemaError(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.reportSchemaError(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.constructTrees(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.constructTrees(Unknown
Source)[:]
at
org.apache.xerces.impl.xs.traversers.XSDHandler.parseSchema(Unknown
Source)[:]
at org.apache.xerces.impl.xs.XMLSchemaLoader.loadSchema(Unknown
Source)[:]
at org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar(Unknown
Source)[:]
at org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar(Unknown
Source)[:]
at
org.apache.xerces.jaxp.validation.XMLSchemaFactory.newSchema(Unknown
Source)[:]
The same happens with Camel 2.17.0.
This error didn't occur in K404. I think, it can be caused by upgrade
to Aries Blueprint 1.6.0.
Please, correct me if I'm missing something I should do after this
upgrade. But when it's a new issue introduced by upgrade to Aries
Blueprint 1.6.0 the people using Camel with Karaf will not be happy
with the new version. ServiceMix will be broken too.
I'd like to vote with -1, non-binding, but I'm giving -0. Please
decide, whether this is issue which should stop the release.
Kindly regards
Krzysztof
On 04.04.2016 22:38, Jean-Baptiste Onofré wrote:
Hi all,
I submit Karaf Container 4.0.5 release to your vote.
Release Note:
https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12311140&version=12334629
Staging Repository:
https://repository.apache.org/content/repositories/orgapachekaraf-1060/
Git tag:
karaf-4.0.5
Please vote to approve this release:
[ ] +1 Approve the release
[ ] -1 Don't approve the release (please provide specific comments)
This vote will be open for at least 72 hours.
Thanks,
Regards
JB
--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com
