glassfishの単体テストをArquillianで実行した際、Jbatchが終了後に動作しDBアクセスエラーを起こす
概要：
JavaEEでプロジェクトを開発中、解決できないエラーが発生しました。
Jbatchが意図しないタイミングで動作し、DBアクセスエラーを起こします。
環境：
- Windows 8.1
- netbeans 8.0.2
- JDK 1.8.0_25
- JAVAEE 7.0
- Glassfish 4.1
- PostgreSQL 9.2.7
構成：（最小構成を構築してエラー再現を確認）
- src/main/java/local/arquilliansample/jbatch/jobBatchlet.java
- src/main/java/local/arquilliansample/SampleBean.java
- src/main/java/resources/META-INF/batch-jobs/jobBatchlet.xml
- src/test/java/local/arquilliansample/SampleBeanTest.java
詳細：
作成した単体テストプログラムを実行すると、テストプログラム終了後に
Jbatchが起動し、DBへアクセスを試みますが下記エラーにて接続できません。
（テスト自体は完了後なので単体テストはグリーンで終了する）
情報: RAR7094: __xa_jdbc_ra shutdown successful.
2 24, 2015 9:19:01 午前 com.ibm.jbatch.container.services.impl.JDBCPersistenceManagerImpl logException
重大: FAILED GETTING DATABASE CONNECTION; Exception stack trace: java.sql.SQLException: Error in allocating a connection. Cause: This Managed Connection is not valid as the physical connection is not usable
at com.sun.gjc.spi.base.AbstractDataSource.getConnection(AbstractDataSource.java:121)
at com.ibm.jbatch.container.services.impl.JDBCPersistenceManagerImpl.getConnectionToDefaultSchema(JDBCPersistenceManagerImpl.java:340)
at com.ibm.jbatch.container.services.impl.JDBCPersistenceManagerImpl.isDerby(JDBCPersistenceManagerImpl.java:171)
at com.ibm.jbatch.container.services.impl.JDBCPersistenceManagerImpl.init(JDBCPersistenceManagerImpl.java:132)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl$ServiceLoader.getService(ServicesManagerImpl.java:358)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl$ServiceLoader.access$300(ServicesManagerImpl.java:341)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl.getService(ServicesManagerImpl.java:261)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl.getPersistenceManagerService(ServicesManagerImpl.java:292)
at com.ibm.jbatch.container.impl.BatchKernelImpl.<init>(BatchKernelImpl.java:86)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:408)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl$ServiceLoader._loadService(ServicesManagerImpl.java:404)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl$ServiceLoader._loadServiceHelper(ServicesManagerImpl.java:377)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl$ServiceLoader.getService(ServicesManagerImpl.java:357)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl$ServiceLoader.access$300(ServicesManagerImpl.java:341)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl.getService(ServicesManagerImpl.java:261)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl.getBatchKernelService(ServicesManagerImpl.java:307)
at com.ibm.jbatch.container.api.impl.JobOperatorImpl.<init>(JobOperatorImpl.java:72)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:408)
at java.lang.Class.newInstance(Class.java:438)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
at java.util.ServiceLoader$1.next(ServiceLoader.java:480)
at javax.batch.runtime.BatchRuntime$1.run(BatchRuntime.java:52)
at javax.batch.runtime.BatchRuntime$1.run(BatchRuntime.java:47)
at java.security.AccessController.doPrivileged(Native Method)
at javax.batch.runtime.BatchRuntime.getJobOperator(BatchRuntime.java:47)
at org.glassfish.batch.spi.impl.BatchRuntimeHelper.event(BatchRuntimeHelper.java:218)
at org.glassfish.kernel.event.EventsImpl$1.run(EventsImpl.java:123)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: javax.resource.spi.ResourceAllocationException: Error in allocating a connection. Cause: This Managed Connection is not valid as the physical connection is not usable
at com.sun.enterprise.connectors.ConnectionManagerImpl.internalGetConnection(ConnectionManagerImpl.java:319)
at com.sun.enterprise.connectors.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:196)
at com.sun.enterprise.connectors.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:171)
at com.sun.enterprise.connectors.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:166)
at com.sun.gjc.spi.base.AbstractDataSource.getConnection(AbstractDataSource.java:114)
... 38 more
Caused by: com.sun.appserv.connectors.internal.api.PoolingException: This Managed Connection is not valid as the physical connection is not usable
at com.sun.enterprise.resource.allocator.ConnectorAllocator.fillInResourceObjects(ConnectorAllocator.java:194)
at com.sun.enterprise.resource.pool.ConnectionPool.getResource(ConnectionPool.java:488)
at com.sun.enterprise.resource.pool.PoolManagerImpl.getResourceFromPool(PoolManagerImpl.java:245)
at com.sun.enterprise.resource.pool.PoolManagerImpl.getResource(PoolManagerImpl.java:170)
at com.sun.enterprise.connectors.ConnectionManagerImpl.getResource(ConnectionManagerImpl.java:354)
at com.sun.enterprise.connectors.ConnectionManagerImpl.internalGetConnection(ConnectionManagerImpl.java:307)
... 42 more
Caused by: javax.resource.ResourceException: This Managed Connection is not valid as the physical connection is not usable
at com.sun.gjc.spi.ManagedConnectionImpl.checkIfValid(ManagedConnectionImpl.java:756)
at com.sun.gjc.spi.ManagedConnectionImpl.getConnection(ManagedConnectionImpl.java:443)
at com.sun.enterprise.resource.allocator.ConnectorAllocator.fillInResourceObjects(ConnectorAllocator.java:189)
... 47 more
2 24, 2015 9:19:01 午前 com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl$ServiceLoader _loadServiceHelper
重大: Could not instantiate service: com.ibm.jbatch.container.impl.BatchKernelImpl due to exception:java.lang.reflect.InvocationTargetException
2 24, 2015 9:19:01 午前 org.glassfish.kernel.event.EventsImpl$1 run
警告: Exception while dispatching an event
java.util.ServiceConfigurationError: javax.batch.operations.JobOperator: Provider com.ibm.jbatch.container.api.impl.JobOperatorImpl could not be instantiated
at java.util.ServiceLoader.fail(ServiceLoader.java:232)
at java.util.ServiceLoader.access$100(ServiceLoader.java:185)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
at java.util.ServiceLoader$1.next(ServiceLoader.java:480)
at javax.batch.runtime.BatchRuntime$1.run(BatchRuntime.java:52)
at javax.batch.runtime.BatchRuntime$1.run(BatchRuntime.java:47)
at java.security.AccessController.doPrivileged(Native Method)
at javax.batch.runtime.BatchRuntime.getJobOperator(BatchRuntime.java:47)
at org.glassfish.batch.spi.impl.BatchRuntimeHelper.event(BatchRuntimeHelper.java:218)
at org.glassfish.kernel.event.EventsImpl$1.run(EventsImpl.java:123)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: Could not instantiate service com.ibm.jbatch.container.impl.BatchKernelImpl due to exception: java.lang.reflect.InvocationTargetException
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl$ServiceLoader._loadServiceHelper(ServicesManagerImpl.java:385)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl$ServiceLoader.getService(ServicesManagerImpl.java:357)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl$ServiceLoader.access$300(ServicesManagerImpl.java:341)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl.getService(ServicesManagerImpl.java:261)
at com.ibm.jbatch.container.servicesmanager.ServicesManagerImpl.getBatchKernelService(ServicesManagerImpl.java:307)
at com.ibm.jbatch.container.api.impl.JobOperatorImpl.<init>(JobOperatorImpl.java:72)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:408)
at java.lang.Class.newInstance(Class.java:438)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380)
... 13 more
設定ファイル等は以下になります。
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>local</groupId>
<artifactId>ArquillianSample</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>
<name>ArquillianSample</name>
<properties>
<endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencyManagement>
<dependencies>
<!-- open arquillian -->
<dependency>
<groupId>org.jboss.arquillian</groupId>
<artifactId>arquillian-bom</artifactId>
<version>1.1.5.Final</version>
<scope>import</scope>
<type>pom</type>
</dependency>
<!-- close -->
</dependencies>
</dependencyManagement>
<dependencies>
<!-- open arquillian -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.junit</groupId>
<artifactId>arquillian-junit-container</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.container</groupId>
<artifactId>arquillian-glassfish-embedded-3.1</artifactId>
<version>1.0.0.CR4</version>
</dependency>
<dependency>
<groupId>org.glassfish.main.extras</groupId>
<artifactId>glassfish-embedded-all</artifactId>
<version>4.1</version>
</dependency>
<!-- close -->
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-web-api</artifactId>
<version>7.0</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
<compilerArguments>
<endorseddirs>${endorsed.dir}</endorseddirs>
</compilerArguments>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.3</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.6</version>
<executions>
<execution>
<phase>validate</phase>
<goals>
<goal>copy</goal>
</goals>
<configuration>
<outputDirectory>${endorsed.dir}</outputDirectory>
<silent>true</silent>
<artifactItems>
<artifactItem>
<groupId>javax</groupId>
<artifactId>javaee-endorsed-api</artifactId>
<version>7.0</version>
<type>jar</type>
</artifactItem>
</artifactItems>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
jobBatchlet.java
package local.arquilliansample.jbatch;
import javax.batch.api.Batchlet;
public class JobBatchlet implements Batchlet {
@Override
public String process() throws Exception {
System.out.println("[Batchlet] process");
return null;
}
@Override
public void stop() throws Exception {
System.out.println("[Batchlet] stop");
}
}
SampleBean.java
package local.arquilliansample;
import javax.ejb.Stateless;
@Stateless
public class SampleBean {
public void writeMessage(String message) {
System.out.println(message);
}
}
jobBatchlet.xml
<?xml version="1.0" encoding="UTF-8"?>
<job id="jobBatchlet" xmlns="http://xmlns.jcp.org/xml/ns/javaee" version="1.0">
<step id="step1">
<batchlet ref="arquilliansample.jbatch.JobBatchlet" />
</step>
</job>
SampleBeanTest.java
package local.arquilliansample;
import javax.inject.Inject;
import static org.junit.Assert.assertTrue;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.Test;
import org.junit.runner.RunWith;
@RunWith(Arquillian.class)
public class SampleBeanTest {
@Deployment
public static WebArchive createDeployment() {
WebArchive archive = ShrinkWrap.create(WebArchive.class, "test.war")
.addClass(SampleBean.class)
.addClass(SampleBeanTest.class);
System.out.println(archive.toString(true));
return archive;
}
@Inject
private SampleBean bean;
@Test
public void testWriteMessage() {
bean.writeMessage("hello world");
assertTrue(true);
}
}
またエラーが出るのは確実ではなく、3回中２回位の頻度です。
どなたか解決方法をご存じでしたらご教授頂きたいと思います。
何卒宜しくお願い致します。
追記：
コードブロックが派手に崩れていて申し訳ありません・・・
このマークダウン形式をまだよくわかっていないため後ほど修正します。