| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.batchee.cli.lifecycle.impl; |
| |
| import org.apache.batchee.cli.classloader.ChildFirstURLClassLoader; |
| import org.apache.batchee.container.exception.BatchContainerRuntimeException; |
| import org.apache.openejb.OpenEjbContainer; |
| import org.apache.openejb.UndeployException; |
| import org.apache.openejb.assembler.classic.AppInfo; |
| import org.apache.openejb.assembler.classic.Assembler; |
| import org.apache.openejb.config.AppModule; |
| import org.apache.openejb.config.ConfigurationFactory; |
| import org.apache.openejb.config.DeploymentFilterable; |
| import org.apache.openejb.config.DeploymentLoader; |
| import org.apache.openejb.core.LocalInitialContext; |
| import org.apache.openejb.core.LocalInitialContextFactory; |
| import org.apache.openejb.loader.SystemInstance; |
| |
| import javax.ejb.embeddable.EJBContainer; |
| import javax.naming.Context; |
| import javax.naming.InitialContext; |
| import java.io.File; |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.Map; |
| import java.util.Properties; |
| import java.util.concurrent.ConcurrentHashMap; |
| import java.util.concurrent.ConcurrentMap; |
| |
| // EJBContainer doesn't support war deployment |
| public class OpenEJBLifecycle extends LifecycleBase<Object> { |
| private Assembler assembler = null; |
| private AppInfo info = null; |
| |
| @Override |
| public Object start() { |
| final Map<String, Object> config = configuration("openejb"); |
| |
| final ClassLoader loader = Thread.currentThread().getContextClassLoader(); |
| if (ChildFirstURLClassLoader.class.isInstance(loader)) { |
| final File app = ChildFirstURLClassLoader.class.cast(loader).getApplicationFolder(); |
| if (app != null) { |
| if (new File(app, "WEB-INF").exists()) { |
| // put default to let the container start |
| final ConcurrentMap<String,Object> configuration = new ConcurrentHashMap<String, Object>(config); |
| configuration.putIfAbsent(Context.INITIAL_CONTEXT_FACTORY, LocalInitialContextFactory.class.getName()); |
| configuration.putIfAbsent(LocalInitialContext.ON_CLOSE, LocalInitialContext.Close.DESTROY.name()); |
| configuration.putIfAbsent(DeploymentFilterable.DEPLOYMENTS_CLASSPATH_PROPERTY, "false"); |
| try { |
| LocalInitialContextFactory.class.getClassLoader().loadClass("org.apache.openejb.server.ServiceManager"); |
| configuration.putIfAbsent(OpenEjbContainer.OPENEJB_EMBEDDED_REMOTABLE, "true"); |
| } catch (final Exception e) { |
| // ignored |
| } |
| |
| // convert to props since we need hashtable :( |
| final Properties props = new Properties(); |
| props.putAll(configuration); |
| |
| try { |
| final InitialContext initialContext = new InitialContext(props); |
| |
| final AppModule appModule = new DeploymentLoader().load(app); |
| info = new ConfigurationFactory().configureApplication(appModule); |
| assembler = SystemInstance.get().getComponent(Assembler.class); |
| assembler.createApplication(info, loader); |
| |
| return initialContext; |
| } catch (final Exception e) { |
| throw new BatchContainerRuntimeException(e); |
| } |
| } else { |
| throw new BatchContainerRuntimeException("bar not supported by OpenEJB, use a war please"); |
| } |
| } |
| } |
| |
| // ensure you don't put folder in loader |
| return EJBContainer.createEJBContainer(config); |
| } |
| |
| @Override |
| public void stop(final Object state) { |
| if (state != null) { |
| if (assembler != null && info != null) { |
| try { |
| assembler.destroyApplication(info); |
| } catch (final UndeployException e) { |
| throw new BatchContainerRuntimeException(e); |
| } |
| } |
| |
| try { |
| state.getClass().getMethod("close").invoke(state); |
| } catch (final IllegalAccessException e) { |
| // no-op |
| } catch (final InvocationTargetException e) { |
| // no-op |
| } catch (final NoSuchMethodException e) { |
| // no-op |
| } |
| } |
| } |
| |
| public static void main(String[] args) { |
| EJBContainer.createEJBContainer(); |
| } |
| } |