Issue #3162 - Attempting to address ServiceLoader with javax.websocket (client) on OSGi
Signed-off-by: Joakim Erdfelt <joakim.erdfelt@gmail.com>
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Joakim Erdfelt
parent
7262bfd584
commit
435dd200bd
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@ -48,6 +48,7 @@ import org.osgi.framework.Bundle;
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import org.osgi.framework.BundleContext;
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import aQute.bnd.osgi.Constants;
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import org.osgi.framework.BundleException;
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/**
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* Test using websocket in osgi
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@ -64,6 +65,7 @@ public class TestJettyOSGiBootWithJavaxWebSocket
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public static Option[] configure()
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{
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ArrayList<Option> options = new ArrayList<>();
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options.add(TestOSGiUtil.optionalRemoteDebug());
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options.add(CoreOptions.junitBundles());
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options.addAll(TestOSGiUtil.configureJettyHomeAndPort(false, "jetty-http-boot-with-javax-websocket.xml"));
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options.add(CoreOptions.bootDelegationPackages("org.xml.sax", "org.xml.*", "org.w3c.*", "javax.sql.*","javax.xml.*", "javax.activation.*"));
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@ -111,35 +113,14 @@ public class TestJettyOSGiBootWithJavaxWebSocket
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TestOSGiUtil.debugBundles(bundleContext);
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}
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@Test
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public void testWebsocket() throws Exception
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{
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//this is necessary because the javax.websocket-api jar does not have manifest headers
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//that allow it to use ServiceLoader in osgi, this corrects that defect
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TinyBundle bundle = TinyBundles.bundle();
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bundle.set(Constants.FRAGMENT_HOST, "javax.websocket-api");
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bundle.set(Constants.REQUIRE_CAPABILITY,
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"osgi.serviceloader;filter:=\"(osgi.serviceloader=javax.websocket.ContainerProvider)\";resolution:=optional;cardinality:=multiple, osgi.extender; filter:=\"(osgi.extender=osgi.serviceloader.processor)\"");
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bundle.set(Constants.BUNDLE_SYMBOLICNAME, "javax.websocket.api.fragment");
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InputStream is = bundle.build(TinyBundles.withBnd());
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bundleContext.installBundle("dummyLocation", is);
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Bundle websocketApiBundle = TestOSGiUtil.getBundle(bundleContext, "javax.websocket-api");
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assertNotNull(websocketApiBundle);
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websocketApiBundle.update();
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websocketApiBundle.start();
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Bundle javaxWebsocketClient = TestOSGiUtil.getBundle(bundleContext, "org.eclipse.jetty.websocket.javax.websocket");
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assertNotNull(javaxWebsocketClient);
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javaxWebsocketClient.start();
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Bundle javaxWebsocketServer = TestOSGiUtil.getBundle(bundleContext, "org.eclipse.jetty.websocket.javax.websocket.server");
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assertNotNull(javaxWebsocketServer);
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javaxWebsocketServer.start();
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fixJavaxWebSocketApi();
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startBundle(bundleContext, "org.eclipse.jetty.websocket.javax.websocket.common");
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startBundle(bundleContext, "org.eclipse.jetty.websocket.javax.websocket.client");
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startBundle(bundleContext, "org.eclipse.jetty.websocket.javax.websocket.server");
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String port = System.getProperty("boot.javax.websocket.port");
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assertNotNull(port);
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@ -148,7 +129,7 @@ public class TestJettyOSGiBootWithJavaxWebSocket
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assertNotNull(container);
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SimpleJavaxWebSocket socket = new SimpleJavaxWebSocket();
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URI uri = new URI("ws://127.0.0.1:" + port+"/javax.websocket/");
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URI uri = new URI("ws://127.0.0.1:" + port + "/javax.websocket/");
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Session session = container.connectToServer(socket,uri);
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try
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{
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@ -163,4 +144,29 @@ public class TestJettyOSGiBootWithJavaxWebSocket
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assertTrue(socket.closeLatch.await(1,TimeUnit.SECONDS)); // give remote 1 second to acknowledge response
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}
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}
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private void fixJavaxWebSocketApi() throws BundleException
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{
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// this is necessary because the javax.websocket-api jar does not have manifest headers
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// that allow it to use ServiceLoader in osgi, this corrects that defect
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TinyBundle bundle = TinyBundles.bundle();
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bundle.set(Constants.FRAGMENT_HOST, "javax.websocket-api");
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bundle.set(Constants.REQUIRE_CAPABILITY,
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"osgi.serviceloader;filter:=\"(osgi.serviceloader=javax.websocket.ContainerProvider)\";resolution:=optional;cardinality:=multiple, osgi.extender; filter:=\"(osgi.extender=osgi.serviceloader.processor)\"");
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bundle.set(Constants.BUNDLE_SYMBOLICNAME, "javax.websocket.api.fragment");
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InputStream is = bundle.build(TinyBundles.withBnd());
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bundleContext.installBundle("dummyLocation", is);
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Bundle websocketApiBundle = TestOSGiUtil.getBundle(bundleContext, "javax.websocket-api");
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assertNotNull(websocketApiBundle);
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websocketApiBundle.update();
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websocketApiBundle.start();
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}
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private void startBundle(BundleContext bundleContext, String symbolicName) throws BundleException
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{
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Bundle bundle = TestOSGiUtil.getBundle(bundleContext, symbolicName);
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assertNotNull("Bundle[" + symbolicName + "] should exist",bundle);
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bundle.start();
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}
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}
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@ -13,7 +13,7 @@
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<name>Jetty :: Websocket :: javax.websocket :: Client Implementation</name>
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<properties>
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<bundle-symbolic-name>${project.groupId}.javax.websocket</bundle-symbolic-name>
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<bundle-symbolic-name>${project.groupId}.javax.websocket.client</bundle-symbolic-name>
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</properties>
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<dependencies>
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@ -53,10 +53,15 @@
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<instructions>
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<Bundle-Description>javax.websocket.client Implementation</Bundle-Description>
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<Export-Package>
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org.eclipse.jetty.websocket.jsr356.*;version="${parsedVersion.majorVersion}.${parsedVersion.minorVersion}.${parsedVersion.incrementalVersion}"
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org.eclipse.jetty.websocket.jsr356.client.*;version="${parsedVersion.majorVersion}.${parsedVersion.minorVersion}.${parsedVersion.incrementalVersion}"
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</Export-Package>
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<Require-Capability>osgi.extender; filter:="(osgi.extender=osgi.serviceloader.registrar)";resolution:=optional</Require-Capability>
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<Provide-Capability>osgi.serviceloader;osgi.serviceloader=javax.websocket.ContainerProvider</Provide-Capability>
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<Require-Capability>
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osgi.extender;
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filter:="(osgi.extender=osgi.serviceloader.registrar)";resolution:=optional
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</Require-Capability>
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<Provide-Capability>
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osgi.serviceloader;osgi.serviceloader=javax.websocket.ContainerProvider
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</Provide-Capability>
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</instructions>
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</configuration>
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</execution>
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@ -74,6 +74,7 @@
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filter:="(osgi.extender=osgi.serviceloader.registrar)";resolution:=optional
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</Require-Capability>
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<Provide-Capability>
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osgi.serviceloader;osgi.serviceloader=org.eclipse.jetty.webapp.Configuration,
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osgi.serviceloader;osgi.serviceloader=javax.servlet.ServletContainerInitializer,
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osgi.serviceloader;osgi.serviceloader=javax.websocket.server.ServerEndpointConfig$Configurator
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</Provide-Capability>
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