您可以使用管理 API并检查结果。
代码看起来像:
import java.net.InetAddress;
import org.jboss.as.controller.client.ModelControllerClient;
import org.jboss.as.controller.client.helpers.ClientConstants;
import org.jboss.as.controller.client.helpers.Operations;
import org.jboss.dmr.ModelNode;
public class ClientExample {
public static void main(final String[] args) throws Exception {
final ModelControllerClient client = ModelControllerClient.Factory.create(InetAddress.getLocalHost(), 9999);
try {
final ModelNode address = new ModelNode().setEmptyList();
address.add("deployment", "jboss-as-helloworld.war");
final ModelNode op = Operations.createReadResourceOperation(address, true);
op.get(ClientConstants.INCLUDE_RUNTIME).set(true);
final ModelNode outcome = client.execute(op);
if (Operations.isSuccessfulOutcome(outcome)) {
System.out.println(outcome);
} else {
System.err.printf("Operation failure: %s%n", Operations.getFailureDescription(outcome));
}
} finally {
client.close();
}
}
}
注意我正在使用 API 的 7.2.0.Final 版本,它应该适用于旧版本的 JBoss AS7、JBoss EAP 6.x 和 WildFly。
这会输出类似的结果
{
"outcome" => "success",
"result" => {
"content" => [{"hash" => bytes {
0xab, 0x77, 0x61, 0x49, 0x4b, 0x30, 0x3b, 0x4f,
0xd7, 0x80, 0x13, 0x5a, 0x6c, 0x48, 0x1e, 0x3d,
0xb3, 0xbe, 0xc1, 0xc2
}}],
"enabled" => true,
"name" => "jboss-as-helloworld.war",
"persistent" => true,
"runtime-name" => "jboss-as-helloworld.war",
"status" => "OK",
"subdeployment" => undefined,
"subsystem" => {"web" => {
"active-sessions" => 0,
"context-root" => "/jboss-as-helloworld",
"duplicated-session-ids" => 0,
"expired-sessions" => 0,
"max-active-sessions" => 0,
"rejected-sessions" => 0,
"session-avg-alive-time" => 0,
"session-max-alive-time" => 0,
"sessions-created" => 0,
"virtual-host" => "default-host",
"servlet" => {"org.jboss.as.quickstarts.helloworld.HelloWorldServlet" => {
"load-time" => 0L,
"maxTime" => 9223372036854775807L,
"min-time" => 0L,
"processingTime" => 0L,
"requestCount" => 0,
"servlet-class" => "org.jboss.as.quickstarts.helloworld.HelloWorldServlet",
"servlet-name" => "org.jboss.as.quickstarts.helloworld.HelloWorldServlet"
}}
}}
}
}
或者,如果您只想要状态,您可以稍微更改上面的示例并执行以下操作:
final ModelNode op = Operations.createReadAttributeOperation(address, "status");
final ModelNode outcome = client.execute(op);
if (Operations.isSuccessfulOutcome(outcome)) {
System.out.println(Operations.readResult(outcome).asString());
} else {
System.err.printf("Operation failure: %s%n", Operations.getFailureDescription(outcome));
}