public class MyTest extends FunctionalTest {
#Test
public void gtest() {
Http.Response response = GET("http://google.com"); // <--- RuntimeException
assertIsOk(response);
assertContentType("text/html", response);
assertCharset("utf-8", response);
}
}
This code throw :
java.lang.RuntimeException: java.util.concurrent.ExecutionException: play.exceptions.UnexpectedException: Unexpected Error
at play.test.FunctionalTest.makeRequest(FunctionalTest.java:299)
at play.test.FunctionalTest.makeRequest(FunctionalTest.java:305)
at play.test.FunctionalTest.GET(FunctionalTest.java:103)
at play.test.FunctionalTest.GET(FunctionalTest.java:57)
at MyTest.gtest(MyTest.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
Can u tell why this error occurs ? And how to fix it? Playframework 1.2.4 / Java 1.7.0_02.
You probably just need to increase your execution pool size, which is by default 1 in dev mode (which also means test, by default). You're running out of threads and thus the exception occurs.
Try with a setting like this in your application.conf:
%test.play.pool=2
Related
i'm using Quarkus, Vert.x and Kotlin and trying to call my code through a unit test while using #QuarkusTest and #TestTransaction.
I send out an Event and my Consumer throws an exception when i talk to the database:
2022-05-26 18:38:25,322 ERROR [io.qua.ver.cor.run.VertxCoreRecorder] (vert.x-eventloop-thread-3) Uncaught exception received by Vert.x: java.lang.IllegalArgumentException: Unable to find an EntityManagerFactory for persistence unit '<default>'
at io.quarkus.hibernate.orm.runtime.JPAConfig.getEntityManagerFactory(JPAConfig.java:85)
at io.quarkus.hibernate.orm.runtime.TransactionSessions.lambda$getSession$0(TransactionSessions.java:40)
at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1708)
...
My consumer looks like this:
#ApplicationScoped
class Consumer {
#Blocking
#ConsumeEvent(EventSet.UPDATE)
#Transactional
fun update(foo: Foo) {
val newFoo = NewFoo.findById(foo.id) ?: let { NewFoo.create(foo.id) }
}
}
I assumed Quarkus whould just make sure that the database works. What am i missing? I looked into hibernate-reactive because it popped up but nothing states that i would need to configure that as well.
I have an apache geode setup where there is one locator and one Server. we have a region employee in that. we were trying to implement in-line cache where a cache miss will lookup into database and will fill apache geode, but after deployment of Jars when i am trying to alter the region . It shows exception
Stack Trace:
[error 2021/04/09 15:18:30.513 IST <Function Execution Processor2> tid=0x3a] Error instantiating class: <com.abc.geode.ApacheGeode.EmployeeCacheLoader>
java.lang.RuntimeException: Error instantiating class: <com.abc.geode.ApacheGeode.EmployeeCacheLoader>
at org.apache.geode.management.internal.configuration.domain.DeclarableTypeInstantiator.newInstance(DeclarableTypeInstantiator.java:43)
at org.apache.geode.management.internal.cli.functions.RegionAlterFunction.alterRegion(RegionAlterFunction.java:202)
at org.apache.geode.management.internal.cli.functions.RegionAlterFunction.executeFunction(RegionAlterFunction.java:67)
at org.apache.geode.management.cli.CliFunction.execute(CliFunction.java:37)
at org.apache.geode.internal.cache.MemberFunctionStreamingMessage.process(MemberFunctionStreamingMessage.java:201)
at org.apache.geode.distributed.internal.DistributionMessage.scheduleAction(DistributionMessage.java:372)
at org.apache.geode.distributed.internal.DistributionMessage$1.run(DistributionMessage.java:436)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.geode.distributed.internal.ClusterOperationExecutors.runUntilShutdown(ClusterOperationExecutors.java:475)
at org.apache.geode.distributed.internal.ClusterOperationExecutors.doFunctionExecutionThread(ClusterOperationExecutors.java:393)
at org.apache.geode.logging.internal.executors.LoggingThreadFactory.lambda$newThread$0(LoggingThreadFactory.java:119)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassCastException: com.abc.geode.ApacheGeode.EmployeeCacheLoader cannot be cast to org.apache.geode.cache.Declarable
at org.apache.geode.management.internal.configuration.domain.DeclarableTypeInstantiator.newInstance(DeclarableTypeInstantiator.java:34)
public class EmployeeCacheLoader implements CacheLoader<Long,Employee>, Declarable {
#Override
public Employee load(LoaderHelper<Long, Employee> helper) throws CacheLoaderException {
Employee e=new Employee();
e.setEmail("a#b.com");
e.setIdemployee(2L);
return e;
}
#Override
public void close() {
}
#Override
public void init(Properties props) {
}
Things tried
I tried by not implementing Declarable but still no success.
I have not done any change for serializer.
I've just tried the scenario using Apache Geode 1.13.2 and it works just fine, you can find the example here. Do you have multiple versions of the same jar within the server's class path?, that might be the reason for the exception.
Cheers.
I added a authorisation module in interceptor, and tried to use exception mapper to throw 401 status code, but even if it is scanning my exception mapper, it is not using it in runtime.
#Component
public class ExceptionMapper implements javax.ws.rs.ext.ExceptionMapper<Exception> {
public ExceptionMapper() {
System.out.println("true Manish= " + true);
}
#Override
public Response toResponse(Exception exception) {
System.out.println("product Manish Exception comning here");
return Response.status(Response.Status.EXPECTATION_FAILED).
entity(exception.getMessage()).
type("text/plain").
build();
}
}
So, it is printing true Manish=true, but when my interceptor throws an exception, it doesn't hit toResponse() method
At the moment MSF4J can't map the exception which are get thrown from interceptor level. It only can map the exceptions which are thrown inside the actual service. We would like to enhance that to having global exception mappers. https://github.com/wso2/msf4j/issues/327 been created for that.
I am trying to find list of all external functions that are being called in a program. Program under test is in package net.sf.gaeappmanager.google.appengine and external functions are in package and subpackage of org.apache.http...
To achieve this, I have written aspects as below:
public pointcut capturehttp() :
within(net.sf.gaeappmanager..*) &&
!within(gaeAspect) &&
(
call(* org.apache.http..*+.*(..)) ||
call(org.apache.http..*+.new(..))
);
after() : capturehttp() {
System.out.println(
"Function of http Package" +
thisJoinPoint.getSignature().getName()
);
}
But this aspect is not working as it should be. It is throwing unhandled exceptions. If I use only System.out.println("Function of http Package") without thisJoinPoint then it works fine.
Added Extra Information as required by #kriegaex
I am executing PUT using test cases generated through Evosuite tool. First I am including here the test case:
#Test
public void test0() throws Throwable {
// Undeclared exception!
try {
Manager.retrieveAppQuotaDetails("#;[", ")C)!L{Fy,b%<$%", "#;[", ")C)!L{Fy,b%<$%");
fail("Expecting exception: NoClassDefFoundError");
} catch(NoClassDefFoundError e) {
//
// org/apache/commons/logging/LogFactory
//
assertThrownBy("org.apache.http.impl.client.AbstractHttpClient", e);
}
}
//Test case number: 1
/*
* 1 covered goal:
* Goal 1. net.sf.gaeappmanager.google.appengine.Manager.<init>()V: root-Branch
*/
#Test
public void test1() throws Throwable {
Manager manager0 = new Manager();
}
}
When I am executing this test case (with the aspects given above), I am getting the following exceptions:
There were 2 failures:
1) test1(net.sf.gaeappmanager.google.appengine.Manager_ESTest)
java.lang.NoClassDefFoundError: Could not initialize class net.sf.gaeappmanager.
google.appengine.Manager
at net.sf.gaeappmanager.google.appengine.Manager_ESTest.test1(Manager_ES
Test.java:48)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(Framework
Method.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCal
lable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMe
thod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMet
hod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.
java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.ja
va:27)
at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement
.call(FailOnTimeout.java:298)
at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement
.call(FailOnTimeout.java:292)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.lang.Thread.run(Thread.java:745)
2) test0(net.sf.gaeappmanager.google.appengine.Manager_ESTest)
java.lang.AssertionError: Exception was not thrown in org.apache.http.impl.clien
t.AbstractHttpClient
at org.evosuite.runtime.EvoAssertions.assertThrownBy(EvoAssertions.java:
70)
at net.sf.gaeappmanager.google.appengine.Manager_ESTest.test0(Manager_ES
Test.java:36)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(Framework
Method.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCal
lable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMe
thod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMet
hod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.
java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.ja
va:27)
at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement
.call(FailOnTimeout.java:298)
at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement
.call(FailOnTimeout.java:292)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.lang.Thread.run(Thread.java:745)
FAILURES!!!
Tests run: 2, Failures: 2
If I execute the same test case but without thisJoinPoint in the aspects, I get the following result:
.
.Function of http Package
Time: 0.669
OK (2 tests)
My main concern is why adding thisJoinPoint in the aspects is resulting the exceptions and how I can get the list of all external functions in a program.
I am attempting to run a basic application on Red5 that just makes an attempt to connect to the red5 server (on localhost). The source for this application is below:
import org.red5.server.adapter.ApplicationAdapter;
import org.red5.server.api.IConnection;
import org.red5.server.api.scope.IScope;
// import org.red5.server.api.service.ServiceUtils;
/**
* Sample application that uses the client manager.
*
* #author The Red5 Project (red5#osflash.org)
*/
public class Application extends ApplicationAdapter {
/** {#inheritDoc} */
#Override
public boolean connect(IConnection conn, IScope scope, Object[] params) {
return true;
}
/** {#inheritDoc} */
#Override
public void disconnect(IConnection conn, IScope scope) {
super.disconnect(conn, scope);
}
}
My client code is also pretty basic. For brevity, the snippet is below:
public function onCreationComplete(event:FlexEvent) : void {
// setup connection code
connection = new NetConnection();
connection.connect("rtmp://localhost/Player");
connection.addEventListener(NetStatusEvent.NET_STATUS, onConnectionNetStatus);
connection.client = this;
}
public function onConnectionNetStatus(event:NetStatusEvent) : void {
// did we successfully connect
if(event.info.code == "NetConnection.Connect.Success") {
Alert.show("Successful Connection", "Information");
} else {
Alert.show("Unsuccessful Connection "+event.info.code, "Information");
}
Note that I make the alert box show the error code so I can see what happens.
On the client side, when I attempt to connect, I get two failure messages:
Unsuccessful Connection NetConnection.Connect.Closed
Unsuccessful Connection NetConnection.Connect.Rejected
And on the server side I am seeing the following:
[INFO] [NioProcessor-10]
org.red5.server.net.rtmp.codec.RTMPProtocolDecoder - Action connect
[INFO] [NioProcessor-10] org.red5.server.net.rtmp.RTMPConnection -
Setting object encoding to AMF3
[INFO] [NioProcessor-10] org.red5.server.net.rtmp.RTMPHandler - Scope
Player not found on localhost
[WARN] [Red5_Scheduler_Worker-3]
org.red5.server.net.rtmp.RTMPConnection - Closing RTMPMinaConnection
from 127.0.0.1 : 50051 to localhost (in: 3334 out 3256 ), with id 9
due to long handshake
It seems clear that something is wrong due to some kind of mis- configuration. Unfortunately, I have no idea where to look for the problem.
Could someone please give some idea of what is going wrong and how I can fix this? Thank you...
ADDITION: Startup Exception that occurs when running Red5 v1 RC2:
Exception in thread "Launcher:/Player" org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with
name 'web.context' defined in ServletContext resource [/WEB-INF/red5-web.xml]:
Unsatisfied dependency expressed through bean property 'clientRegistry': : Cannot find class [org.red5.server.WebScope] for bean with name 'web.scope' defined in ServletContext resource [/WEB-INF/red5-web.xml];
nested exception is java.lang.ClassNotFoundException: org.red5.server.WebScope; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.red5.server.WebScope] for bean with name 'web.scope' defined in ServletContext resource [/WEB-INF/red5-web.xml]; nested exception is java.lang.ClassNotFoundException: org.red5.server.WebScope
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1199)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1091)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
at org.red5.server.tomcat.TomcatLoader$1.run(TomcatLoader.java:593)
Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.red5.server.WebScope] for bean with name 'web.scope' defined in ServletContext resource [/WEB-INF/red5-web.xml]; nested exception is java.lang.ClassNotFoundException: org.red5.server.WebScope
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1262)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:576)
at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1331)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:317)
at org.springframework.beans.factory.BeanFactoryUtils.beanNamesForTypeIncludingAncestors(BeanFactoryUtils.java:185)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:833)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:790)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1184)
... 11 more
Caused by: java.lang.ClassNotFoundException: org.red5.server.WebScope
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
at org.springframework.util.ClassUtils.forName(ClassUtils.java:258)
at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:417)
at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1283)
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1254)
... 19 more
Another Fact could be that u have 2 Red5.jars so u have to delete one. In my case it worked rly good.
Big Ty for this post
Change org.red5.server.WebScope to org.red5.server.scope.WebScope in your red5-web.xml file.
what version of Red5 is that?
Are there any exceptions when you startup your custom webapp? There might be already an error in the startup of the server that consequently leads to your issue.
Sebastian
The application scope that you are attempting to connect to "Player" does not exist on the server; the log notes this as "Scope Player not found on localhost". What this means in general is that your application didn't load. The reason that it didn't load looks like class package error for WebScope. Change the beans class attribute to org.red5.server.scope.WebScope and try again.