Jakarta ee connectToServer上的Websocket javax.Websocket.DeploymentException
环境：Jakarta ee connectToServer上的Websocket javax.Websocket.DeploymentException,jakarta-ee,netbeans,websocket,glassfish,tyrus,Jakarta Ee,Netbeans,Websocket,Glassfish,Tyrus,环境： NetBeans 8.0.2 玻璃鱼4.1 Tyrus 1.11 我试图在中测试websocket，但我正在测试javax.websocket.DeploymentException ToDoChangeTracker.java ... import java.io.IOException; import javax.ejb.ConcurrencyManagement; import javax.ejb.ConcurrencyManagementType; import javax.
- NetBeans 8.0.2
- 玻璃鱼4.1
- Tyrus 1.11
...
import java.io.IOException;
import javax.ejb.ConcurrencyManagement;
import javax.ejb.ConcurrencyManagementType;
import javax.ejb.Singleton;
import javax.enterprise.event.Observes;
import javax.enterprise.event.TransactionPhase;
import javax.websocket.OnClose;
import javax.websocket.OnOpen;
import javax.websocket.Session;
import javax.websocket.server.ServerEndpoint;
@Singleton
@ServerEndpoint("/changes")
@ConcurrencyManagement(ConcurrencyManagementType.BEAN)
public class ToDoChangeTracker {
private Session session;
@OnOpen
public void onOpen(Session session){
this.session = session;
}
@OnClose
public void onClose(Session session){
this.session = null;
}
public void onToDoChange(@Observes(during = TransactionPhase.AFTER_SUCCESS) ToDo todo){
//System.out.println("################# todo changed and committed = " + todo);
if(this.session != null && this.session.isOpen()){
try {
this.session.getBasicRemote().sendText(todo.toString());
} catch (IOException ex) {
//we ignore this
}
}
}
}
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import javax.websocket.ContainerProvider;
import javax.websocket.DeploymentException;
import javax.websocket.WebSocketContainer;
import static org.junit.Assert.assertNotNull;
import org.junit.Before;
import org.junit.Test;
/**
*
* @author jose
*/
public class ToDoChangeTrackerIT {
private WebSocketContainer container;
private ChangesListener listener;
@Before
public void initContainer() throws URISyntaxException, DeploymentException, IOException{
this.container = ContainerProvider.getWebSocketContainer();
URI uri = new URI("ws://localhost:8080/doit/changes");
this.listener = new ChangesListener();
this.container.connectToServer(container, uri); //Error
}
@Test
public void receiveNotifications() throws InterruptedException{
String message = this.listener.getMessage();
assertNotNull(message);
System.out.println(" " + message);
}
}
...
import java.io.IOException;
import javax.ejb.ConcurrencyManagement;
import javax.ejb.ConcurrencyManagementType;
import javax.ejb.Singleton;
import javax.enterprise.event.Observes;
import javax.enterprise.event.TransactionPhase;
import javax.websocket.OnClose;
import javax.websocket.OnOpen;
import javax.websocket.Session;
import javax.websocket.server.ServerEndpoint;
@Singleton
@ServerEndpoint("/changes")
@ConcurrencyManagement(ConcurrencyManagementType.BEAN)
public class ToDoChangeTracker {
private Session session;
@OnOpen
public void onOpen(Session session){
this.session = session;
}
@OnClose
public void onClose(Session session){
this.session = null;
}
public void onToDoChange(@Observes(during = TransactionPhase.AFTER_SUCCESS) ToDo todo){
//System.out.println("################# todo changed and committed = " + todo);
if(this.session != null && this.session.isOpen()){
try {
this.session.getBasicRemote().sendText(todo.toString());
} catch (IOException ex) {
//we ignore this
}
}
}
}
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import javax.websocket.ContainerProvider;
import javax.websocket.DeploymentException;
import javax.websocket.WebSocketContainer;
import static org.junit.Assert.assertNotNull;
import org.junit.Before;
import org.junit.Test;
/**
*
* @author jose
*/
public class ToDoChangeTrackerIT {
private WebSocketContainer container;
private ChangesListener listener;
@Before
public void initContainer() throws URISyntaxException, DeploymentException, IOException{
this.container = ContainerProvider.getWebSocketContainer();
URI uri = new URI("ws://localhost:8080/doit/changes");
this.listener = new ChangesListener();
this.container.connectToServer(container, uri); //Error
}
@Test
public void receiveNotifications() throws InterruptedException{
String message = this.listener.getMessage();
assertNotNull(message);
System.out.println(" " + message);
}
}
var wsUri = "ws://" + document.location.host + document.location.pathname + "changes";
var websocket = new WebSocket(wsUri);
websocket.onerror = function(evt) { onError(evt) };
function onError(evt) {
writeToScreen('<span style="color: red;">ERROR:</span> ' + evt.data);
}
// For testing purposes
var output = document.getElementById("output");
websocket.onopen = function(evt) { onOpen(evt) };
function writeToScreen(message) {
output.innerHTML += message + "<br>";
}
function onOpen() {
writeToScreen("Connected to " + wsUri);
}
// End test functions
var wsUri=“ws://”+document.location.host+document.location.pathname+“更改”；
var websocket=新的websocket（wsUri）；
websocket.onerror=函数（evt）{onerror（evt）}；
函数onError（evt）{
writeToScreen（'错误：'+evt.data）；
}
//用于测试目的
var output=document.getElementById（“输出”）；
websocket.onopen=函数（evt）{onopen（evt）}；
功能写入屏幕（消息）{
output.innerHTML+=message+“
”；
}
函数onOpen（）{
writeToScreen（“连接到”+wsUri）；
}
//结束测试函数
javax.websocket.DeploymentException
at org.glassfish.tyrus.client.ClientManager.connectToServer(ClientManager.java:383)
at com.airhacks.doit.business.reminders.boundary.ToDoChangeTrackerIT.initContainer(ToDoChangeTrackerIT.java:32)
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:497)
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.RunBefores.evaluate(RunBefores.java:24)
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$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:175)
at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:107)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:68)
Caused by: java.lang.NullPointerException
at org.glassfish.tyrus.core.AnnotatedEndpoint.<init>(AnnotatedEndpoint.java:161)
at org.glassfish.tyrus.core.AnnotatedEndpoint.fromInstance(AnnotatedEndpoint.java:135)
at org.glassfish.tyrus.client.ClientManager$3.run(ClientManager.java:559)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.glassfish.tyrus.client.ClientManager$SameThreadExecutorService.execute(ClientManager.java:866)
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112)
at org.glassfish.tyrus.client.ClientManager.connectToServer(ClientManager.java:511)
at org.glassfish.tyrus.client.ClientManager.connectToServer(ClientManager.java:373)
... 30 more
javax.websocket.DeploymentException
位于org.glassfish.tyrus.client.ClientManager.connectToServer（ClientManager.java:383）
在com.airhacks.doit.business.remenders.boundary.ToDoChangeTrackerIT.initContainer（ToDoChangeTrackerIT.java:32）
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
位于sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中
位于java.lang.reflect.Method.invoke（Method.java:497）
位于org.junit.runners.model.FrameworkMethod$1.runReflectVeCall（FrameworkMethod.java:50）
位于org.junit.internal.runners.model.ReflectiveCallable.run（ReflectiveCallable.java:12）
位于org.junit.runners.model.FrameworkMethod.invokeeexplosive（FrameworkMethod.java:47）
位于org.junit.internal.runners.statements.RunBefores.evaluate（RunBefores.java:24）
位于org.junit.runners.ParentRunner.runLeaf（ParentRunner.java:325）
位于org.junit.runners.BlockJUnit4ClassRunner.runChild（BlockJUnit4ClassRunner.java:78）
位于org.junit.runners.BlockJUnit4ClassRunner.runChild（BlockJUnit4ClassRunner.java:57）
位于org.junit.runners.ParentRunner$3.run（ParentRunner.java:290）
位于org.junit.runners.ParentRunner$1.schedule（ParentRunner.java:71）
位于org.junit.runners.ParentRunner.runChildren（ParentRunner.java:288）
访问org.junit.runners.ParentRunner.access$000（ParentRunner.java:58）
位于org.junit.runners.ParentRunner$2.evaluate（ParentRunner.java:268）
位于org.junit.runners.ParentRunner.run（ParentRunner.java:363）
位于org.apache.maven.surefire.junit4.JUnit4TestSet.execute（JUnit4TestSet.java:53）
位于org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet（JUnit4Provider.java:123）
位于org.apache.maven.surefire.junit4.JUnit4Provider.invoke（JUnit4Provider.java:104）
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
位于sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中
位于java.lang.reflect.Method.invoke（Method.java:497）
位于org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray（ReflectionUtils.java:164）
位于org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke（ProviderFactory.java:110）
位于org.apache.maven.surefire.booter.SurefireStarter.invokeProvider（SurefireStarter.java:175）
在org.apache.maven.surefire.booter.SurefireStarter.runsuitesinprocesswhen标记（SurefireStarter.java:107）
位于org.apache.maven.surefire.booter.ForkedBooter.main（ForkedBooter.java:68）
原因：java.lang.NullPointerException
位于org.glassfish.tyrus.core.AnnotatedEndpoint。（AnnotatedEndpoint.java:161）
位于org.glassfish.tyrus.core.AnnotatedEndpoint.fromInstance（AnnotatedEndpoint.java:135）
位于org.glassfish.tyrus.client.ClientManager$3.run（ClientManager.java:559）
位于java.util.concurrent.Executors$RunnableAdapter.call（Executors.java:511）
在java.util.concurrent.FutureTask.run（FutureTask.java:266）处
位于org.glassfish.tyrus.client.ClientManager$SameThreadExecutorService.execute（ClientManager.java:866）
位于java.util.concurrent.AbstractExecutorService.submit（AbstractExecutorService.java:112）
位于org.glassfish.tyrus.client.ClientManager.connectToServer（ClientManager.java:511）
位于org.glassfish.tyrus.client.ClientManager.connectToServer（ClientManager.java:373）
... 30多