Just to provide further information. I am testing the end point using the java
amf client library as follows
AMFConnection amfConnection = new AMFConnection(); List<ContactDTO> contacts =
null; try { String url =
"http://127.0.0.1:8080/messagebroker/websocket-amf";; logger.info(" attempt to
connect via amf: " + url); amfConnection.connect(url);
logger.info(" connected !!! "); Object result =
amfConnection.call("contactService.getContacts"); if (result != null)
{ logger.info(" something was returned"); contacts =
(List<ContactDTO>)result; logger.info(" contacts list: " +
contacts.size()); } else { logger.severe(" null was returned
"); } } catch (ClientStatusException | ServerStatusException e) { //
TODO Auto-generated catch block logger.severe(" error: " + e.getMessage());
e.printStackTrace(); } finally { amfConnection.close(); }
my end amf end point
@Service("contactService")@RemotingDestinationpublic class ContactService {
public List<ContactDTO> getContacts() { logger.info(" -- getContacts --
"); logger.info(" contact size: " + contacts.size()); return
contacts; }
}
Any ideas ?
On Friday, June 11, 2021, 09:23:07 AM GMT+1, [email protected]
<[email protected]> wrote:
Thanks for your response. But that is what I did for the class
"com.demo.helloblaze.dto.ContactDTO "
I registered the root package as follows
<class name="com.demo.helloblaze.dto.*"/>
<allow-classes> <class name="flex.messaging.messages.*"/>
<class name="flex.messaging.io.*"/> <class
name="flex.messaging.io.amf.*"/> <class name="com.demo.helloblaze.dto.*"/>
</allow-classes>
I still get the same error whether or not ContactDTO implements Serializable
interface.
Regards, On Friday, June 11, 2021, 08:37:37 AM GMT+1, Ufficio Assistenza
<[email protected]> wrote:
Hi dear,
from BlazeDS 4.7.1 you must explicit the whitelist about your serialized class,
so in your service-config.xml you must add this:
<class name="it.*" /> is the root package
<validators>
<validator
class="flex.messaging.validators.ClassDeserializationValidator">
<properties>
<allow-classes>
<class name="it.*" />
</allow-classes>
</properties>
</validator>
</validators>
Tell me if it's OK
Il 2021-06-10 23:44 [email protected] ha scritto:
Hi, I just set up my own spring boot blazeds project. I tried to follow the
example "SampleAmfWebApp"project. I wrote a java client to connect to my amf
end point. http://127.0.0.1:8080/messagebroker/websocket-amf I get the
following error when running the test class. attempt to connect via amf:
http://127.0.0.1:8080/messagebroker/websocket-amfJun 10, 2021 10:35:21 PM
com.demo.helloblaze.TestAmf testINFO: connected !!! Jun 10, 2021 10:35:22 PM
com.demo.helloblaze.TestAmf testSEVERE: error:
flex.messaging.io.SerializationException: Creation validation for class
'com.demo.helloblaze.dto.ContactDTO' failed.ClientStatusException message:
flex.messaging.io.SerializationException: Creation validation for class
'com.demo.helloblaze.dto.ContactDTO' failed. code: AMFConnection.Call.Failed at
flex.messaging.io.amf.client.AMFConnection.call(AMFConnection.java:524) at
com.demo.helloblaze.TestAmf.test(TestAmf.java:50) at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564) at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at
org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at
org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at
org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at
org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at
org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at
org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at
org.junit.runners.ParentRunner.run(ParentRunner.java:413) at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:89)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:41)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:542)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:770)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:464)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:210)Caused
by: flex.messaging.io.SerializationException: Creation validation for class
'com.demo.helloblaze.dto.ContactDTO' failed. at
flex.messaging.util.ClassUtil.validateCreation(ClassUtil.java:354) at
flex.messaging.util.ClassUtil.createDefaultInstance(ClassUtil.java:115) at
flex.messaging.io.amf.AbstractAmfInput.createObjectInstance(AbstractAmfInput.java:165)
at flex.messaging.io.amf.Amf3Input.readScriptObject(Amf3Input.java:748) at
flex.messaging.io.amf.Amf3Input.readObjectValue(Amf3Input.java:156) at
flex.messaging.io.amf.Amf3Input.readObject(Amf3Input.java:134) at
flex.messaging.io.amf.Amf3Input.readObjectOneLevelDown(Amf3Input.java:1046) at
flex.messaging.io.amf.Amf3Input.readArray(Amf3Input.java:698) at
flex.messaging.io.amf.Amf3Input.readObjectValue(Amf3Input.java:160) at
flex.messaging.io.amf.Amf3Input.readObject(Amf3Input.java:134) at
flex.messaging.io.ArrayCollection.readExternal(ArrayCollection.java:120) at
flex.messaging.io.amf.Amf3Input.readExternalizable(Amf3Input.java:828) at
flex.messaging.io.amf.Amf3Input.readScriptObject(Amf3Input.java:759) at
flex.messaging.io.amf.Amf3Input.readObjectValue(Amf3Input.java:156) at
flex.messaging.io.amf.Amf3Input.readObject(Amf3Input.java:134) at
flex.messaging.io.amf.Amf0Input.readObjectValue(Amf0Input.java:124) at
flex.messaging.io.amf.Amf0Input.readObject(Amf0Input.java:95) at
flex.messaging.io.amf.AmfMessageDeserializer.readObject(AmfMessageDeserializer.java:199)
at
flex.messaging.io.amf.AmfMessageDeserializer.readBody(AmfMessageDeserializer.java:173)
at
flex.messaging.io.amf.AmfMessageDeserializer.readMessage(AmfMessageDeserializer.java:93)
at
flex.messaging.io.amf.client.AMFConnection.processHttpResponseBody(AMFConnection.java:708)
at
flex.messaging.io.amf.client.AMFConnection.processHttpResponse(AMFConnection.java:686)
at flex.messaging.io.amf.client.AMFConnection.send(AMFConnection.java:805) at
flex.messaging.io.amf.client.AMFConnection.call(AMFConnection.java:514) In
services-config.xml I registered the ContactDTOas follows
com.demo.helloblaze.dto.ContactDTO <validator
class="flex.messaging.validators.ClassDeserializationValidator">
<properties> <allow-classes> <class
name="com.demo.helloblaze.dto.*"/> <class
name="flex.messaging.messages.*"/> <class name="flex.messaging.io.*"/>
<class name="flex.messaging.io.amf.*"/> </allow-classes>
</properties> </validator> Any ideas what is causing this errors ? This is
my first blazeds project. Regards,
--
Assistenza Software
Galeso Software s.r.l.s.
e-mail: [email protected]
sito: https://www.galeso-software.it
PEC: [email protected]
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