You need to use a prerequisite feature in order to make sure the feature
containing the class path url handler is fully handled and started before
installing the remaining stuff that actually need to use this url handler.
<feature name="pax-url-handler">
...
<bundle>mvn:org.ops4j.pax.url/pax-url-classpath/2.4.3</bundle>
</feature>
<feature name="mlfeature">
<feature prerequisite="true">pax-url-handler</feature>
...
<configfile finalname="${karaf.etc}/my.config.cfg">
classpath:my.config.cfg
</configfile>
</feature>
2016-09-09 19:28 GMT+02:00 Alex Soto <alex.s...@envieta.com>:
> Ok, I tried, but still failed.
>
> <bundle>mvn:org.ops4j.pax.swissbox/pax-swissbox-property/1.8.2</bundle>
> <bundle>mvn:org.ops4j.pax.url/pax-url-commons/2.4.3</bundle>
> <bundle>mvn:org.ops4j.pax.url/pax-url-classpath/2.4.3</bundle>
> <configfile finalname="${karaf.etc}/my.config.cfg">
> classpath:my.config.cfg
> </configfile>
>
> Here is what the logs shows (reduced):
>
> Installing bundles:
> ...
> mvn:org.ops4j.base/ops4j-base-io/1.5.0
> mvn:org.ops4j.base/ops4j-base-lang/1.5.0
> mvn:org.ops4j.base/ops4j-base-monitors/1.5.0
> mvn:org.ops4j.base/ops4j-base-net/1.5.0
> mvn:org.ops4j.base/ops4j-base-spi/1.5.0
> mvn:org.ops4j.base/ops4j-base-store/1.5.0
> mvn:org.ops4j.base/ops4j-base-util-property/1.5.0
> mvn:org.ops4j.pax.swissbox/pax-swissbox-core/1.8.2
> mvn:org.ops4j.pax.swissbox/pax-swissbox-extender/1.8.2
> mvn:org.ops4j.pax.swissbox/pax-swissbox-framework/1.8.2
> mvn:org.ops4j.pax.swissbox/pax-swissbox-lifecycle/1.8.2
> mvn:org.ops4j.pax.swissbox/pax-swissbox-property/1.8.2
> mvn:org.ops4j.pax.swissbox/pax-swissbox-tracker/1.8.2
> mvn:org.ops4j.pax.tipi/org.ops4j.pax.tipi.hamcrest.core/1.3.0.1
> mvn:org.ops4j.pax.tipi/org.ops4j.pax.tipi.junit/4.12.0.1
> * mvn:org.ops4j.pax.url/pax-url-classpath/2.4.3*
> mvn:org.ops4j.pax.url/pax-url-commons/2.4.3
> ...
> Creating configuration file ... target/exam/9ccc2e04-a3d4-
> 49ca-b704-ec0b11c00c29/etc/my.config.cfg
> Unknown protocol: classpath
> Error installing boot features
> java.net.MalformedURLException: Unknown protocol: classpath
> at java.net.URL.<init>(URL.java:620)[:1.8.0_45]
> at java.net.URL.<init>(URL.java:483)[:1.8.0_45]
> at java.net.URL.<init>(URL.java:432)[:1.8.0_45]
> at org.apache.karaf.features.internal.service.FeatureConfigInstaller.
> installConfigurationFile(FeatureConfigInstaller.java:
> 210)[9:org.apache.karaf.features.core:4.0.3]
> at org.apache.karaf.features.internal.service.FeatureConfigInstaller.
> installFeatureConfigs(FeatureConfigInstaller.java:120)[9:org.apache.karaf.
> features.core:4.0.3]
> at org.apache.karaf.features.internal.service.FeaturesServiceImpl.
> installFeature(FeaturesServiceImpl.java:1156)[9:org.apache.karaf.features.
> core:4.0.3]
> at org.apache.karaf.features.internal.service.Deployer.
> deploy(Deployer.java:769)[9:org.apache.karaf.features.core:4.0.3]
> at org.apache.karaf.features.internal.service.FeaturesServiceImpl.
> doProvision(FeaturesServiceImpl.java:1079)[9:org.apache.karaf.features.
> core:4.0.3]
> at org.apache.karaf.features.internal.service.FeaturesServiceImpl$1.call(
> FeaturesServiceImpl.java:975)[9:org.apache.karaf.features.core:4.0.3]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_45]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)[:1.8.0_45]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)[:1.8.0_45]
> at java.lang.Thread.run(Thread.java:745)[:1.8.0_45]
> Caused by: java.lang.IllegalStateException: Unknown protocol: classpath
> at org.apache.felix.framework.URLHandlersStreamHandlerProxy.parseURL(
> URLHandlersStreamHandlerProxy.java:373)[org.apache.felix.
> framework-5.4.0.jar:]
> at java.net.URL.<init>(URL.java:615)[:1.8.0_45]
> ... 12 more
>
>
>
> From the above, the mvn:org.ops4j.pax.url/pax-url-classpath/2.4.3 is
> being installed before the classpath protocol is used. Any ideas?
>
> Best regards,
> Alex soto
>
>
>
> On Sep 9, 2016, at 12:16 PM, Jean-Baptiste Onofré <j...@nanthrax.net> wrote:
>
> Hi Alex,
>
> You have to install pax-url-classpath bundle to have the classpath URL
> handler.
>
> On the other hand, now (since Karaf 4.0.5), both <config/> and
> <configfile/> creates a cfg file in the etc folder.
>
> Regards
> JB
>
> On 09/09/2016 06:04 PM, Alex Soto wrote:
>
> I guess it is not loaded by default. Added this to my features.xml:
>
> <bundle>classpath:mylib.jar</bundle>
>
> produced error: "Unknown protocol: classpath". Also tried
> /bundle:install/ in the interactive console, which produced the same error.
> Is this something that can be easily solved by deploying an extra
> bundle? If so, which one?
>
> More generally, what is the best practice to automatically deploy a
> default cfg file in the etc directory when using the <configFile> tag of
> features.xml?
>
>
> Best regards,
> Alex soto
>
>
>
> On Sep 9, 2016, at 10:33 AM, Jean-Baptiste Onofré <j...@nanthrax.net
> <mailto:j...@nanthrax.net <j...@nanthrax.net>>> wrote:
>
> I'm not sure the classpath URL handler is loaded.
>
> If you do bundle:install classpath:....
>
> do you have any issue ?
>
> Regards
> JB
>
> On 09/09/2016 04:27 PM, Alex Soto wrote:
>
> No, I am not using blueprint (at least in this context), this is a URL
> in the features.xml file. I am trying to deploy a default config file
> as part of my feature. Karaf documentation does not mention all
> possible URLs it supports. It says:
>
> "The file URL is any URL supported by Apache Karaf (see the
> [Artifacts repositories and URLs|urls] of the user guide for
> details)."
>
>
> and then:
>
> "However, Karaf provides several URL handlers, in addition to the
> usual ones (file, http, etc…). One of these is the Maven URL
> handler, which allow reusing maven repositories to point to
> the bundles.”
>
>
>
> So, I thought that "the usual ones" included any of the OPS4J Pax URLs
> described here:
>
> https://ops4j1.jira.com/wiki/display/paxurl/Classpath+Protocol
>
> Aren’t OPS4J Pax URL handlers included in the default Karaf distribution?
>
> Best regards,
> Alex soto
>
>
>
> On Sep 9, 2016, at 10:16 AM, Jean-Baptiste Onofré <j...@nanthrax.net
> <mailto:j...@nanthrax.net <j...@nanthrax.net>>> wrote:
>
> Hi,
>
> classpath is not a regular URL: AFAIK, classpath: is a specific Spring
> URL (not a blueprint regular URL).
>
> Do you use the blueprint spring extender ?
>
> Regards
> JB
>
> On 09/09/2016 03:42 PM, Alex Soto wrote:
>
> Hello,
>
> I am trying to deploy a config file which is a resource of one of the
> deployed bundles. I write the features.xml
>
> <configfile finalname="${karaf.etc}/my.config.cfg">
> classpath://my :: bundle/my.config.cfg
> </configfile>
>
>
>
> When I run integration tests (PAX-EXAM) I get this error:
>
> Error installing boot features
> java.net.MalformedURLException: Unknown protocol: classpath
> at java.net.URL.<init>(URL.java:620)[:1.8.0_45]
> at java.net.URL.<init>(URL.java:483)[:1.8.0_45]
> at java.net.URL.<init>(URL.java:432)[:1.8.0_45]
> at
> org.apache.karaf.features.internal.service.FeatureConfigInstaller.
> installConfigurationFile(FeatureConfigInstaller.java:
> 210)[9:org.apache.karaf.features.core:4.0.3]
> at
> org.apache.karaf.features.internal.service.FeatureConfigInstaller.
> installFeatureConfigs(FeatureConfigInstaller.java:120)[9:org.apache.karaf.
> features.core:4.0.3]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.
> installFeature(FeaturesServiceImpl.java:1156)[9:org.apache.karaf.features.
> core:4.0.3]
> at
> org.apache.karaf.features.internal.service.Deployer.
> deploy(Deployer.java:769)[9:org.apache.karaf.features.core:4.0.3]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl.
> doProvision(FeaturesServiceImpl.java:1079)[9:org.apache.karaf.features.
> core:4.0.3]
> at
> org.apache.karaf.features.internal.service.FeaturesServiceImpl$1.call(
> FeaturesServiceImpl.java:975)[9:org.apache.karaf.features.core:4.0.3]
> at
> java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_45]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)[:1.8.0_45]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)[:1.8.0_45]
> at java.lang.Thread.run(Thread.java:745)[:1.8.0_45]
> Caused by: java.lang.IllegalStateException: Unknown protocol:
> classpath
> at
> org.apache.felix.framework.URLHandlersStreamHandlerProxy.parseURL(
> URLHandlersStreamHandlerProxy.java:373)[org.apache.felix.
> framework-5.4.0.jar:]
> at java.net.URL.<init>(URL.java:615)[:1.8.0_45]
> ... 12 more
>
>
> Looks it does not recognize the /classpath/ URL handler. How can make
> this work? I would like the cfg files to be in the bundle that
> uses it.
>
> Best regards,
> Alex soto
>
>
>
>
>
> --
> Jean-Baptiste Onofré
> jbono...@apache.org
> <mailto:jbono...@apache.org <jbono...@apache.org>> <
> mailto:jbono...@apache.org <jbono...@apache.org>>
> http://blog.nanthrax.net <http://blog.nanthrax.net/>
> Talend - http://www.talend.com <http://www.talend.com/>
>
>
>
> --
> Jean-Baptiste Onofré
> jbono...@apache.org <mailto:jbono...@apache.org <jbono...@apache.org>>
> http://blog.nanthrax.net <http://blog.nanthrax.net/>
> Talend - http://www.talend.com <http://www.talend.com/>
>
>
>
> --
> Jean-Baptiste Onofré
> jbono...@apache.org
> http://blog.nanthrax.net
> Talend - http://www.talend.com
>
>
>
--
------------------------
Guillaume Nodet
------------------------
Red Hat, Open Source Integration
Email: gno...@redhat.com
Web: http://fusesource.com
Blog: http://gnodet.blogspot.com/
