I noticed you both struggling with this one, so I gave it a try. While
debugging I ended in felix's ManifestParser class.
* Assumption:
Felix OSGi framework does not correctly prepares attributes for
requirements.
* enRoute part:
The RestApplication class is annotated as follows:
@RequireAngularWebResource(resource={"angular.js","angular-resource.js",
"angular-route.js"}, priority=1000)
Following enRoute method (find(String)) is responsible for finding
resources (*.js in this case) works correctly when running equinox based
setup. The object returned by attrs.get("resource") is (as expected) a List
of String instances with three elements as listed in annotation above. On
the other hand felix framework returns only plain String containing comma
separated list of resources as specified in annotation. This String will
be later converted to a List resulting with single element
("angular.js","angular-resource.js", "angular-route.js"). It is obvious
that this entry does not exist bundle entries are resolved.
osgi.enroute.web.server.provider.WebresourceServlet.find(String)
BundleRequirement requirement = wire.getRequirement();
Map<String,Object> attrs = requirement.getAttributes();
...
List<String> resources = Converter.cnv(listOfStrings,
attrs.get("resource"));
...
for (String resource : resources) {
if (glob.matcher(resource).matches()) {
URL url = provider.getBundle().getEntry(root +
resource);
if (url != null) {
webresources.add(new WR(url, priority,
order++));
} else {
log.log(LogService.LOG_ERROR, "A web
resource " + resource + " from " + requirement + " in bundle "
+ bsn + "-" + version);
return null;
}
}
}
...
* Felix - ManifestParser
I was able to reproduce it just by adding "following" test Method in:
http://svn.apache.org/repos/asf/felix/releases/org.apache.felix.framework-5.6.2/src/test/java/org/apache/felix/framework/util/manifestparser/ManifestParserTest.java
org.apache.felix.framework.util.manifestparser.ManifestParserTest
..
@SuppressWarnings("unchecked")
public void testAttributes() throws BundleException {
Map<String, Object> headers = new HashMap<String, Object>();
headers.put(Constants.BUNDLE_MANIFESTVERSION, "2");
headers.put(Constants.BUNDLE_SYMBOLICNAME,
"com.example.test.sample");
headers.put(Constants.PROVIDE_CAPABILITY,
"
com.example;theList:List<String>=\"red,green,blue\";theLong:Long=111");
headers.put(Constants.REQUIRE_CAPABILITY,
"
com.example.other;theList:List<String>=\"one,two,three\";theLong:Long=999");
BundleRevision mockBundleRevision = mock(BundleRevision.class);
when(mockBundleRevision.getSymbolicName()).thenReturn("com.example.test.sample");
ManifestParser mp = new ManifestParser(null, null,
mockBundleRevision, headers);
BundleCapability bc = findCapability(mp.getCapabilities(),
"com.example");
Long cLong = (Long) bc.getAttributes().get("theLong");
assertEquals(Long.valueOf(111), cLong);
List<String> cList = (List<String>)
bc.getAttributes().get("theList");
assertEquals(3, cList.size());
assertTrue(cList.contains("red"));
BundleRequirement br = findRequirement(mp.getRequirements(),
"com.example.other");
//
// fails with java.lang.ClassCastException: java.lang.String cannot
be cast to java.lang.Long
Long rLong = (Long) br.getAttributes().get("theLong");
assertEquals(Long.valueOf(1000), rLong);
// this would also fail with java.lang.ClassCastException
List<String> rList = (List<String>)
br.getAttributes().get("com.example.test.other");
assertEquals(4, rList.size());
}
Hope this helps.
2017-03-31 11:46 GMT+02:00 Peter Kriens <peter.kri...@aqute.biz>:
> Ok, send me the zip file … but it would really be a lot easier to help you
> when you worked in bndtools. It is pretty likely that if you set it up in
> bndtools it will tell you what is wrong … A setup of bundles in a directory
> is very unmanaged and likely to hide many errors tools could have told you.
>
> Send the zip to me personally or send a link so I can download it.
>
> Kind regards,
>
> Peter Kriens
>
>
>
>
>
>
> On 30 Mar 2017, at 16:47, HENRY Cedric D <cedric.d.he...@alstom.com>
> wrote:
>
> Hello,
>
> The only bndrun file I have used is the one from the ‘
> osgi.enroute.examples.rest.application’ project from
> https://github.com/osgi/osgi.enroute.examples without changing any code,
> and then I manually extracted the bundles to put them in a clean Felix
> instance.
>
> I can send the ZIP containing the examples I used, and I can create a ZIP
> with the end result of the Felix Instance, but I do not see nor do I know
> how to make a bndrun file replicating the manual steps I did (as described
> in my previous email) in order to ease your work in helping me.
>
>
>
> Please let me know what would be useful to you so I can help you in
> helping me.
>
> Best Regards,
> *Cédric*
>
> *From:* osgi-dev-boun...@mail.osgi.org [mailto:osgi-dev-bounces@mail.
> osgi.org <osgi-dev-boun...@mail.osgi.org>] *On Behalf Of *Peter Kriens
> *Sent:* Thursday, March 30, 2017 11:04 AM
> *To:* OSGi Developer Mail List <osgi-dev@mail.osgi.org>
> *Subject:* Re: [osgi-dev] RHelp needed about Web Application with
> AngularJS
>
> Well, there are million of tutorials about Git(hub). It really is hard for
> me to try to retrace your steps and be sure I end up in the same place.
>
> I am more than willing to help but I will not to be able to quickly
> recreate the exact environment you’ve created.
>
> And anyway, wouldn’t it be easier to create a bndrun file with this setup?
>
> Kind regards,
>
> Peter Kriens
>
>
> On 22 Mar 2017, at 12:24, HENRY Cedric D <cedric.d.he...@alstom.com>
> wrote:
>
> I am not very familiar (yet) with Github nor with bndtools workspace.
>
> Still, related to what I mentioned in my initial email, my steps were as
> follow:
> 1. Downloaded https://github.com/osgi/osgi.enroute.examples (as ZIP
> and extracted it locally)
> 2. Follow prerequisites from http://enroute.osgi.org/
> qs/100-prerequisites.html
> a. Java 8
> b. Eclipse Mars
> c. Bndtools installation (using URL http://dl.bintray.com/
> bndtools/bndtools/latest as HTTPS failing)
> d. Installed Git for windows
> 3. Imported the download at step 1 in Eclipse
> 4. Followed steps from http://enroute.osgi.org/
> qs/300-application.html,on the osgi.enroute.examples.rest.application
> project:
> a. Double-click the ‘osgi.enroute.examples.rest.bndrun’ file + Click
> ‘Resolve’ then ‘Finish’
> b. Click ‘Run OSGi’/’Debug OSGi’ and check http://localhost:8080/
> osgi.enroute.examples.rest/index.html
> c. Stopped the run/debug
> d. Click ‘Export’ and followed the wizard
> 5. Extracted content of uber-JAR resulting from the ‘Export’ action
> (http://enroute.osgi.org/qs/300-application.html, ‘Creating an Executable’
> section)
> 6. Copied following extracted JAR files into ‘bundle’ directory of
> local Felix (v 5.6.2):
> · org.apache.felix.http.servlet-api-1.1.2.jar
> · org.apache.felix.log-1.0.1.jar
> · org.apache.felix.configadmin-1.8.8.jar
> · org.apache.felix.http.jetty-3.2.0.jar
> · org.apache.felix.scr-2.0.2.jar
> · osgi.enroute.examples.rest.application.jar
> · osgi.enroute.twitter.bootstrap.webresource-3.3.5.jar
> · osgi.enroute.configurer.simple.provider-2.0.0.jar
> · osgi.enroute.dtos.bndlib.provider-2.0.0.jar
> · osgi.enroute.executor.simple.provider-2.0.0.jar
> · osgi.enroute.google.angular.webresource-1.5.7.jar
> · osgi.enroute.logger.simple.provider-2.0.0.jar
> · osgi.enroute.rest.simple.provider-2.0.0.jar
> · osgi.enroute.stackexchange.pagedown.webresource-1.1.1.jar
> · osgi.enroute.web.simple.provider-2.0.0.jar
> 7. Added the following Felix sub-projects into the ‘bundle’
> directory:
> a. http://ftp.tudelft.nl/apache/felix/org.apache.
> felix.bundlerepository-2.0.8.jar
> b. http://ftp.tudelft.nl/apache/felix/org.apache.
> felix.coordinator-1.0.2.jar
> c. org.apache.felix.dependencymanager-4.4.0.jar from
> http://ftp.tudelft.nl/apache//felix/org.apache.felix.dependencymanager-r9-
> bin.zip
> <http://ftp.tudelft.nl/apache/felix/org.apache.felix.dependencymanager-r9-bin.zip>
> d. http://ftp.tudelft.nl/apache//felix/org.apache.
> felix.eventadmin-1.4.8.jar
> <http://ftp.tudelft.nl/apache/felix/org.apache.felix.eventadmin-1.4.8.jar>
> e. http://ftp.tudelft.nl/apache//felix/org.apache.
> felix.metatype-1.1.2.jar
> <http://ftp.tudelft.nl/apache/felix/org.apache.felix.metatype-1.1.2.jar>
> f. http://ftp.tudelft.nl/apache//felix/org.apache.
> felix.webconsole-4.3.0-all.jar
> <http://ftp.tudelft.nl/apache/felix/org.apache.felix.webconsole-4.3.0-all.jar>
> 8. Added the following OSGi bundles from Maven:
> a. http://central.maven.org/maven2/org/osgi/org.osgi.
> service.coordinator/1.0.2/org.osgi.service.coordinator-1.0.2.jar
> b. http://central.maven.org/maven2/org/osgi/org.osgi.
> service.event/1.3.1/org.osgi.service.event-1.3.1.jar
> c. http://central.maven.org/maven2/org/osgi/org.osgi.
> service.metatype/1.3.0/org.osgi.service.metatype-1.3.0.jar
> 9. In command prompt under the Felix Framework root directory,
> executed: java -jar bin\felix.jar
> a. Waited for Log message: INFO:oejs.ServerConnector:FelixStartLevel:
> Started ServerConnector
> 10. Open http://localhost:<Felix org.osgi.service.http.port>/
> osgi.enroute.examples.rest/index.html
>
>
> Best Regards,
> *Cédric*
>
> *From:* osgi-dev-boun...@mail.osgi.org [mailto:osgi-dev-
> boun...@mail.osgi.org <osgi-dev-boun...@mail.osgi.org>] *On Behalf Of *Peter
> Kriens
> *Sent:* Wednesday, March 22, 2017 11:08 AM
> *To:* OSGi Developer Mail List <osgi-dev@mail.osgi.org>
> *Subject:* Re: [osgi-dev] RHelp needed about Web Application with
> AngularJS
>
> Hmm, manifest looks ok. The fact that your bundle runs means Felix must
> have resolved this.
>
> I vaguely recall that there was a bug in Felix wiring custom namespaces
> but that same vague recall says in my head it was fixed.
>
> The easiest for me is if you create a Github bndtools workspace.
>
> Kind regards,
>
> Peter Kriens
>
>
>
>
> On 22 Mar 2017, at 08:18, HENRY Cedric D <cedric.d.he...@alstom.com>
> wrote:
>
> Hello,
>
> I left the code downloaded from GIT as-is and followed the steps from the
> tutorial in order to see it working in full, which it did in when ran from
> Eclipse or when running the exported JAR.
>
> As per angular the Require-Capability header, the
> osgi.enroute.examples.rest bundle has the following (see manifest attached)
> amongst others:
> · effective:=active,osgi.enroute.webresource;
> resource:List<String>="angular.js,angular-resource.js,angular-route.js"
> · priority:Long=1000;filter:="(&(osgi.enroute.
> webresource=/google/angular)(&(version>=1.5.7)(!(version>=2.
> 0.0))))",osgi.enroute.webresource
>
> If it helps with the investigation, I can archive the Felix instance
> included all the bundles and sent it over.
>
>
> Best Regards,
> *Cédric*
>
> *From:* osgi-dev-boun...@mail.osgi.org [mailto:osgi-dev-
> boun...@mail.osgi.org <osgi-dev-boun...@mail.osgi.org>] *On Behalf Of *Peter
> Kriens
> *Sent:* Tuesday, March 21, 2017 7:10 PM
> *To:* OSGi Developer Mail List <osgi-dev@mail.osgi.org>
> *Subject:* Re: [osgi-dev] RHelp needed about Web Application with
> AngularJS
>
> Your GUI bundle must require the angular code and the bootstrap code.
> Since you can see the CSS this seems to work fine for Twitter but not
> angular.
>
> * Did you remove or change the RequireAngular annotation from the
> application class?
> * Verify that your osgi.enroute.rest.application bundle requires angular
> in the header (Require-Capability header)
>
> Otherwise make a Github repo with the project and I can take a look. Kind
> regards,
>
> Peter Kriens
>
>
>
> On 21 Mar 2017, at 18:01, HENRY Cedric D <cedric.d.he...@alstom.com>
> wrote:
>
> Hello,
>
> I have followed the tutorial http://enroute.osgi.org/qs/050-start.html
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__enroute.osgi.org_qs_050-2Dstart.html&d=DwMFaQ&c=IV_clAzoPDE253xZdHuilRgztyh_RiV3wUrLrDQYWSI&r=P6euiOIUTiHGeCo834UpUN15FXdgxZVSdSwprP_eqOo&m=7tDGLFT8Y4SL1Hbi9pYPSF30fCXvShawNw2TQArioZw&s=BVpIxOXWBdZ4T2IGnu0wJ5WS05rMgUUxH7qZd3eX17Q&e=>
> using the examples available on GIT without any problem.
>
> Then, I have extracted the content of the JAR generated at the end of the
> page http://enroute.osgi.org/qs/300-application.html
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__enroute.osgi.org_qs_300-2Dapplication.html&d=DwMFaQ&c=IV_clAzoPDE253xZdHuilRgztyh_RiV3wUrLrDQYWSI&r=P6euiOIUTiHGeCo834UpUN15FXdgxZVSdSwprP_eqOo&m=7tDGLFT8Y4SL1Hbi9pYPSF30fCXvShawNw2TQArioZw&s=aMOj06IaufFeItw5hnwlF2mNvvfIzETbxZIgsikB3OQ&e=>
> to use it content with a clean instance of Felix (v 5.6.2, configured to
> have on port 8889).
> The intent is to better the dependencies required in order to create a Web
> application (with AngularJS) using OSGi in order to create a similar
> application using Maven on Intellij IDEA.
>
> The Problem is as below:
>
> After some struggle, I have succeeded to have all bundles active, but the
> web application does not work as when ran from Eclipse.
> NOTE that none of the org.eclipse.* bundles got used.
>
> Opening http://localhost:8889/osgi.enroute.examples.rest/index.html#/
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__localhost-3A8889_osgi.enroute.examples.rest_index.html-23_&d=DwMFaQ&c=IV_clAzoPDE253xZdHuilRgztyh_RiV3wUrLrDQYWSI&r=P6euiOIUTiHGeCo834UpUN15FXdgxZVSdSwprP_eqOo&m=7tDGLFT8Y4SL1Hbi9pYPSF30fCXvShawNw2TQArioZw&s=V_W98i93Z69Cc5LnyjAXLxPZyFSeWIY_J2DCABsg-eQ&e=>
> only the content of the index.html file is rendered as-is:
> <image001.jpg>
>
> Looking into the Source View, I have followed the CSS link and the JS link:
> · http://localhost:8889/osgi.enroute.webresource/
> osgi.enroute.examples.rest.application/1.0.0/*.css
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__localhost-3A8889_osgi.enroute.webresource_osgi.enroute.examples.rest.application_1.0.0_-2A.css&d=DwMFaQ&c=IV_clAzoPDE253xZdHuilRgztyh_RiV3wUrLrDQYWSI&r=P6euiOIUTiHGeCo834UpUN15FXdgxZVSdSwprP_eqOo&m=7tDGLFT8Y4SL1Hbi9pYPSF30fCXvShawNw2TQArioZw&s=kgzYhTlXSCzRmOmKO_hVP4uaKIKikISnKd3vvUZbrDI&e=>:
> returns the CSS content
> · http://localhost:8889/osgi.enroute.webresource/
> osgi.enroute.examples.rest.application/1.0.0/*.js
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__localhost-3A8889_osgi.enroute.webresource_osgi.enroute.examples.rest.application_1.0.0_-2A.js&d=DwMFaQ&c=IV_clAzoPDE253xZdHuilRgztyh_RiV3wUrLrDQYWSI&r=P6euiOIUTiHGeCo834UpUN15FXdgxZVSdSwprP_eqOo&m=7tDGLFT8Y4SL1Hbi9pYPSF30fCXvShawNw2TQArioZw&s=dyl6nBIpKmH7osnfGaV-1xDeG14sA3shf0AebcKkhIw&e=>:
> returns HTTP ERROR: 404
> Note that http://localhost:8889/rest/upper
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__localhost-3A8889_rest_upper&d=DwMFaQ&c=IV_clAzoPDE253xZdHuilRgztyh_RiV3wUrLrDQYWSI&r=P6euiOIUTiHGeCo834UpUN15FXdgxZVSdSwprP_eqOo&m=7tDGLFT8Y4SL1Hbi9pYPSF30fCXvShawNw2TQArioZw&s=v_IA5GqHB5Y6fbV2NC2nsLlhQ95_Hv8ANRl7M40rmN8&e=>
> is working fine.
>
> I am puzzled about the fact that the CSS file content is returned, but not
> the JS file content event though they are under the same directory within
> the osgi.enroute.examples.rest.application bundle, and I would appreciate
> some help in solving and understand the cause of this problem.
>
> Here is a snapshot of all the bundles under ‘bundle’ directory used by
> Felix:
> <image002.png>
>
>
> Best Regards,
> *Cédric*
>
>
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