[jira] [Created] (GROOVY-9402) Groovy 3.0.0 not working in OSGi container

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[jira] [Created] (GROOVY-9402) Groovy 3.0.0 not working in OSGi container

Daniel Sun (Jira)
Jeremie Bresson created GROOVY-9402:
---------------------------------------

             Summary: Groovy 3.0.0 not working in OSGi container
                 Key: GROOVY-9402
                 URL: https://issues.apache.org/jira/browse/GROOVY-9402
             Project: Groovy
          Issue Type: Bug
    Affects Versions: 3.0.0
            Reporter: Jeremie Bresson


As discussed on the [mailing list|http://groovy.329449.n5.nabble.com/Problems-with-OSGi-after-upgrading-to-Groovy-3-0-0-td5765283.html], there might be an issue when using Groovy inside an OSGi container.

---

*Case 1: REST Assured*

REST Assured is trying to update to Groovy 3.0.0 and one of their integration example is failing:

{code:java}
@RunWith(PaxExam.class)
public class XmlPathOSGiITest {

    @Configuration
    public static Option[] configure() {
        return new Option[]
                {
                        /* System Properties */
                        systemProperty(EXAM_FAIL_ON_UNRESOLVED_KEY).value("true"),
                        systemProperty("org.ops4j.pax.logging.DefaultServiceLog.level").value("INFO"),

                        /* Hamcrest & JUnit bundles */
                        restAssuredJunitBundles(),

                        /* Transitive dependencies needed in the Pax Exam container.
                        Some of these need to be wrapped because they are not available as OSGi bundles */
                        mavenBundle().groupId("org.apache.aries.spifly").artifactId("org.apache.aries.spifly.dynamic.bundle").version("1.2.1"),
                        mavenBundle().groupId("org.hamcrest").artifactId("hamcrest").versionAsInProject(),
                        mavenBundle().groupId("org.apache.commons").artifactId("commons-lang3").versionAsInProject(),
                        mavenBundle().groupId("org.codehaus.groovy").artifactId("groovy-json").versionAsInProject().noStart(),
                        mavenBundle().groupId("org.codehaus.groovy").artifactId("groovy-xml").versionAsInProject().noStart(),
                        mavenBundle().groupId("org.codehaus.groovy").artifactId("groovy").versionAsInProject(),

                        wrappedBundle(mavenBundle().groupId("org.ccil.cowan.tagsoup").artifactId("tagsoup").versionAsInProject()),
                        wrappedBundle(mavenBundle("jakarta.xml.bind", "jakarta.xml.bind-api").versionAsInProject()),
                        wrappedBundle(mavenBundle("javax.activation", "activation").version("1.1.1")),
                        wrappedBundle(mavenBundle("org.apache.httpcomponents", "httpclient").versionAsInProject()),
                        wrappedBundle(mavenBundle("org.apache.httpcomponents", "httpmime").versionAsInProject()),
                        wrappedBundle(mavenBundle("org.apache.httpcomponents", "httpcore").versionAsInProject()),

                        /* Rest Assured dependencies needed in the Pax Exam container to be able to execute the tests below */
                        mavenBundle("io.rest-assured", "json-path").versionAsInProject(),
                        mavenBundle("io.rest-assured", "xml-path").versionAsInProject(),
                        mavenBundle("io.rest-assured", "rest-assured").versionAsInProject(),
                        mavenBundle("io.rest-assured", "rest-assured-common").versionAsInProject()
                };
    }

    @Test
    public void getUUIDParsesAStringResultToUUID() {
        final String UUID_XML = "<some>\n" +
                "  <thing id=\"1\">db24eeeb-7fe5-41d3-8f06-986b793ecc91</thing>\n" +
                "  <thing id=\"2\">d69ded28-d75c-460f-9cbe-1412c60ed4cc</thing>\n" +
                "</some>";

        final UUID uuid = from(UUID_XML).getUUID("some.thing[0]");

        assertThat(uuid, Matchers.equalTo(UUID.fromString("db24eeeb-7fe5-41d3-8f06-986b793ecc91")));
    }
}
{code}

Project on github: [rest-assured-itest-java-osgi|https://github.com/rest-assured/rest-assured/tree/master/examples/rest-assured-itest-java-osgi]

Error:
{code}
java.lang.ClassNotFoundException: org.codehaus.groovy.runtime.ScriptBytecodeAdapter not found by groovy-xml [20]

    at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1597)
    at org.apache.felix.framework.BundleWiringImpl.access$300(BundleWiringImpl.java:79)
    at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1982)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:521)
    at org.apache.felix.framework.BundleWiringImpl.getClassByDelegation(BundleWiringImpl.java:1375)
    at org.apache.felix.framework.BundleWiringImpl.searchImports(BundleWiringImpl.java:1618)
    at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1548)
    at org.apache.felix.framework.BundleWiringImpl.access$300(BundleWiringImpl.java:79)
    at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1982)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:521)
    at io.restassured.internal.common.assertion.AssertParameter.notNull(AssertParameter.groovy:25)
    at io.restassured.path.xml.XmlPath.get(XmlPath.java:316)
    at io.restassured.path.xml.XmlPath.getUUID(XmlPath.java:584)
    at io.restassured.test.osgi.XmlPathOSGiITest.getUUIDParsesAStringResultToUUID(XmlPathOSGiITest.java:84)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:566)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.ops4j.pax.exam.invoker.junit.internal.ContainerTestRunner.runLeafWithRetry(ContainerTestRunner.java:97)
    at org.ops4j.pax.exam.invoker.junit.internal.ContainerTestRunner.runChildWithRetry(ContainerTestRunner.java:84)
    at org.ops4j.pax.exam.invoker.junit.internal.ContainerTestRunner.runChild(ContainerTestRunner.java:75)
    at org.ops4j.pax.exam.invoker.junit.internal.ContainerTestRunner.runChild(ContainerTestRunner.java:43)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
    at org.ops4j.pax.exam.invoker.junit.internal.JUnitProbeInvoker.invokeViaJUnit(JUnitProbeInvoker.java:124)
    at org.ops4j.pax.exam.invoker.junit.internal.JUnitProbeInvoker.findAndInvoke(JUnitProbeInvoker.java:97)
    at org.ops4j.pax.exam.invoker.junit.internal.JUnitProbeInvoker.call(JUnitProbeInvoker.java:73)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:566)
    at org.ops4j.pax.swissbox.framework.RemoteFrameworkImpl.invokeMethodOnService(RemoteFrameworkImpl.java:435)
    at org.ops4j.pax.swissbox.framework.RemoteFrameworkImpl.invokeMethodOnService(RemoteFrameworkImpl.java:408)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:566)
    at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:359)
    at sun.rmi.transport.Transport$1.run(Transport.java:200)
    at sun.rmi.transport.Transport$1.run(Transport.java:197)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
    at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:562)
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:796)
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:677)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:676)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at java.lang.Thread.run(Thread.java:834)
{code}

----

*Case 2: simple unit test using {{XmlParser}}*

To have an other look a the issue a simple unit-test that uses only {{groovy}} and {{groovy-xml}} was created:

{code:java}
package example;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

import groovy.util.Node;
import groovy.xml.XmlParser;

import org.junit.Test;
import org.osgi.framework.Bundle;
import org.osgi.framework.FrameworkUtil;

public class GroovyXmlTest {

        private final Bundle bundle = FrameworkUtil.getBundle(this.getClass());

        @Test
        public void test() throws Exception {
                assertNotNull("This test must be run inside an OSGi framework", bundle);

                String text = "    <root>\n" +
                "        <technology>\n" +
                "            <name>Groovy</name>\n" +
                "        </technology>\n" +
                "    </root>";
                Node node = new XmlParser().parseText(text);

                assertEquals("root", node.name());
        }
}
{code}

The unit-test is designed to run inside an OSGi container started with bndtools (see the pom file).

It works great with version {{2.5.9}}, but does not with {{3.0.0}}. See projects:

* [groovy-v3-xml-test|https://github.com/jmini/bnd-experiments/tree/master/groovy-v3-xml-test] => not working
* [groovy-v2-xml-test|https://github.com/jmini/bnd-experiments/tree/master/groovy-v2-xml-test] => OK

Stacktrace:
{code}
TEST test(example.GroovyXmlTest) <<< ERROR: groovy/xml/XmlParser
java.lang.NoClassDefFoundError: groovy/xml/XmlParser
        at example.GroovyXmlTest.test(GroovyXmlTest.java:26)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
        at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
        at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:38)
        at junit.framework.TestSuite.runTest(TestSuite.java:252)
        at junit.framework.TestSuite.run(TestSuite.java:247)
        at aQute.junit.Activator.test(Activator.java:343)
        at aQute.junit.Activator.automatic(Activator.java:234)
        at aQute.junit.Activator.run(Activator.java:175)
        at aQute.launcher.Launcher$5.call(Launcher.java:1299)
        at aQute.launcher.Launcher$5.call(Launcher.java:1297)
        at aQute.launcher.Launcher.run(Launcher.java:334)
        at aQute.launcher.Launcher.main(Launcher.java:142)
Caused by: java.lang.ClassNotFoundException: groovy.xml.XmlParser cannot be found by groovy-v3-xml-test_test_1.0.0
        at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:463)
        at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:425)
        at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
        at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:171)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        ... 28 more
{code}




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