我有一个用例，需要我从应用程序中控制 Glassfish 服务器上的应用程序的部署（除其他外）。
是否可以在 glassfish 服务器上使用一个应用程序来部署和控制同一 glassfish 服务器上的其他应用程序？
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3 回答
1
虽然 glassfish 可以独立启动，但它也可以嵌入到您自己的应用程序中（这里不要认为 Java EE，而是简单（或不那么简单）的 Java 应用程序）。
您可以定义一组管理 API，启动和配置 GlassFish，并通过这些 API管理该 glassfish 实例。将您的 API 暴露给在 glassfish 下运行的应用程序也应该是可行的。
于 2012-08-11T21:35:44.637 回答
0
我认为在 glassfish 中自动部署应用程序的最简单方法是使用 glassfish 的 autodeploy 文件夹（位于 glassfish\domains\autodeploy 中）。您复制到该文件夹的每个 war 或 jar 都将自动部署在服务器中（如果它工作正常）。
因此，您需要做的就是使用 Quartz 之类的计划控件和几种方法来复制服务器中的文件（例如，复制到您的工作目录到 autodeploy 文件夹）。
另一种选择是在您的应用程序中运行 shell 脚本，如下所示
$ ./asadmin deploy --name \ --contextroot /absolute/path/to/.war
于 2012-08-13T09:50:12.837 回答
0
我相信基本的 Glassfish 服务器管理可以使用 JSR88 API 来处理。尽管这些 API 在 Java EE 7 中被标记为可选，但它们可以工作。我认为您可以在 Java SE 和 EE 应用程序中使用这些 API。
这里有可用的包装 API ，您可以使用它们来操作所有主要的 Java EE 容器。这些 API 也使用 JSR88。
这里有一个示例代码可用于部署/取消部署 Java EE 应用程序。此示例适用于某些较旧版本的 Glassfish（可能是 Glassfish2x）。
我稍微修改了示例代码以使其与我在此处发布的 Glassfish4x 一起工作：
package simplewardeployer;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.enterprise.deploy.shared.ModuleType;
import javax.enterprise.deploy.shared.factories.DeploymentFactoryManager;
import javax.enterprise.deploy.spi.DeploymentManager;
import javax.enterprise.deploy.spi.TargetModuleID;
import javax.enterprise.deploy.spi.exceptions.DeploymentManagerCreationException;
import javax.enterprise.deploy.spi.exceptions.TargetException;
import javax.enterprise.deploy.spi.factories.DeploymentFactory;
import javax.enterprise.deploy.spi.status.ProgressEvent;
import javax.enterprise.deploy.spi.status.ProgressListener;
import javax.enterprise.deploy.spi.status.ProgressObject;
public class Main {
class DeploymentListener implements ProgressListener {
Main driver;
String warContext;
DeploymentListener(Main driver, String warContext) {
this.driver = driver;
this.warContext = warContext;
}
public void handleProgressEvent(ProgressEvent event) {
System.out.println(event.getDeploymentStatus().getMessage());
if (event.getDeploymentStatus().isCompleted()) {
try {
TargetModuleID[] ids = getDeploymentManager().getNonRunningModules(ModuleType.WAR, getDeploymentManager().getTargets());
TargetModuleID[] myIDs = new TargetModuleID[1];
for (TargetModuleID id : ids) {
if (warContext.equals(id.getModuleID())) {
myIDs[0] = id;
ProgressObject startProgress = driver.getDeploymentManager().start(myIDs);
startProgress.addProgressListener(new ProgressListener() {
public void handleProgressEvent(ProgressEvent event) {
System.out.println(event.getDeploymentStatus().getMessage());
if (event.getDeploymentStatus().isCompleted()) {
driver.setAppStarted(true);
}
}
});
}
}
} catch (IllegalStateException ex) {
ex.printStackTrace();
} catch (TargetException ex) {
ex.printStackTrace();
}
}
}
}
DeploymentManager deploymentManager;
boolean appStarted;
boolean appUndeployed;
String warContext;
String warFilename;
String wsdlUrl;
synchronized void setAppStarted(boolean appStarted) {
this.appStarted = appStarted;
notifyAll();
}
synchronized void setAppUndeployed(boolean appUndeployed) {
this.appUndeployed = appUndeployed;
notifyAll();
}
private String getParam(String param) {
return (null == deploymentProperties) ? null : deploymentProperties.getProperty(param);
}
public DeploymentManager getDeploymentManager() {
if (null == deploymentManager) {
DeploymentFactoryManager dfm = DeploymentFactoryManager.getInstance();
try {
Class dfClass = Class.forName(getParam("jsr88.df.classname"));
DeploymentFactory dfInstance;
dfInstance = (DeploymentFactory) dfClass.newInstance();
dfm.registerDeploymentFactory(dfInstance);
} catch (ClassNotFoundException ex) {
ex.printStackTrace();
} catch (IllegalAccessException ex) {
ex.printStackTrace();
} catch (InstantiationException ex) {
ex.printStackTrace();
}
try {
deploymentManager
= dfm.getDeploymentManager(
getParam("jsr88.dm.id"), getParam("jsr88.dm.user"), getParam("jsr88.dm.passwd"));
} catch (DeploymentManagerCreationException ex) {
ex.printStackTrace();
}
}
return deploymentManager;
}
TargetModuleID getDeployedModuleId(String warContext) {
TargetModuleID foundId= null;
TargetModuleID[] ids = null;
try {
ids = getDeploymentManager().getAvailableModules(ModuleType.WAR, getDeploymentManager().getTargets());
for (TargetModuleID id : ids) {
if (warContext.equals(id.getModuleID())) {
foundId = id;
break;
}
}
} catch (TargetException | IllegalStateException ex) {
Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
}
return foundId;
}
void runApp(String warFilename, String warContext) {
setAppStarted(false);
ProgressObject deplProgress;
TargetModuleID foundId = getDeployedModuleId(warContext);
if (foundId != null) {
TargetModuleID[] myIDs = new TargetModuleID[1];
myIDs[0] = foundId;
deplProgress = getDeploymentManager().redeploy(myIDs, new File(warFilename), null);
} else {
deplProgress = getDeploymentManager().distribute(getDeploymentManager().getTargets(),
new File(warFilename), null);
}
if (deplProgress != null) {
deplProgress.addProgressListener(new DeploymentListener(this, warContext));
waitForAppStart();
}
}
void undeployApp(String warContext) {
setAppUndeployed(false);
try {
TargetModuleID[] ids = getDeploymentManager().getRunningModules(ModuleType.WAR, getDeploymentManager().getTargets());
TargetModuleID[] myIDs = new TargetModuleID[1];
for (TargetModuleID id : ids) {
if (warContext.equals(id.getModuleID())) {
myIDs[0] = id;
ProgressObject startProgress = getDeploymentManager().undeploy(myIDs);
startProgress.addProgressListener(new ProgressListener() {
public void handleProgressEvent(ProgressEvent event) {
System.out.println(event.getDeploymentStatus().getMessage());
if (event.getDeploymentStatus().isCompleted()) {
setAppUndeployed(true);
}
}
});
}
}
} catch (IllegalStateException ex) {
ex.printStackTrace();
} catch (TargetException ex) {
ex.printStackTrace();
}
waitForAppUndeployment();
}
void releaseDeploymentManager() {
if (null != deploymentManager) {
deploymentManager.release();
}
}
synchronized void waitForAppStart() {
while (!appStarted) {
try {
wait();
} catch (InterruptedException e) {
}
}
}
synchronized void waitForAppUndeployment() {
while (!appUndeployed) {
try {
wait();
} catch (InterruptedException e) {
}
}
}
public Main() {
}
public Main(String filename) {
setProperties(filename);
}
private final static String SyntaxHelp = "syntax:\\n\\tdeploy \\n\\tundeploy ";
private final static String PropertiesFilename = "wardeployment.properties";
private Properties deploymentProperties;
private void setProperties(String filename) {
FileInputStream fis = null;
try {
fis = new FileInputStream(filename);
deploymentProperties = new Properties();
deploymentProperties.load(fis);
fis.close();
} catch (FileNotFoundException ex) {
ex.printStackTrace();
} catch (IOException ex) {
ex.printStackTrace();
}
}
private static void printHelpAndExit() {
System.out.println(SyntaxHelp);
System.exit(1);
}
public static void main(String[] args) {
if (args.length < 1) {
printHelpAndExit();
}
Main worker = new Main(PropertiesFilename);
if ("deploy".equals(args[0])) {
System.out.println("Deploying app...");
String warContext = new File(args[1]).getName();
warContext = warContext.substring(0, warContext.length() - 4);
worker.runApp(args[1], warContext);
worker.releaseDeploymentManager();
} else if ("undeploy".equals(args[0])) {
System.out.println("Undeploying app...");
String warContext = new File(args[1]).getName();
warContext = warContext.substring(0, warContext.lastIndexOf("."));
worker.undeployApp(warContext);
worker.releaseDeploymentManager();
}
}
}
修改后的wardeployment.properties文件如下：
jsr88.dm.id=deployer:Sun:AppServer::10.9.80.117:4848
jsr88.dm.user=admin
jsr88.dm.passwd=adminadmin
jsr88.df.classname=org.glassfish.deployapi.SunDeploymentFactory
您需要在类路径中添加javaee-api-7.0.jar和development-client.jar文件。您可以development-client.jar在“glassfish-4.0\glassfish\modules\”目录下的 glassfish 安装目录中找到。
更新：我从 Netbeans 7.4 测试了该应用程序，它在 IDE 中运行，但是在 IDE 之外它生成了一条错误消息，该错误消息不容易修复，因为不知道问题出在哪里。错误消息是
javax.enterprise.deploy.spi.exceptions.DeploymentManagerCreationException：无法获取 DeploymentManager
根本原因是缺少一些必需的库。在浏览了 glassfish 库的整个列表后，我发现如果我们想独立运行应用程序，则需要以下库。在下面找到完整列表：
- 管理员-cli.jar
- admin-util.jar
- cglib.jar
- common-util.jar
- 配置类型.jar
- 核心.jar
- 部署-client.jar
- 部署-common.jar
- glassfish-api.jar
- hk2-api.jar
- hk2-config.jar
- hk2-locator.jar
- hk2-utils.jar
- 内部api.jar
- javax.enterprise.deploy-api.jar
- javax.inject.jar
- osgi-资源-locator.jar
于 2013-11-13T14:32:03.933 回答