5:11 a.m.
Steven Pessall created WFLY-2459:
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Summary: Serialization of java.time classes on EJB calls fails
Key: WFLY-2459
URL: https://issues.jboss.org/browse/WFLY-2459
Project: WildFly
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: EJB
Affects Versions: 8.0.0.Beta1
Environment: JBoss AS 7.2
Reporter: Steven Pessall
Assignee: David Lloyd
First of all: We stumbled on the issue desribed here on JBoss AS 7.2, but the relevant
source coude seems to be unchanged in WildFly.
In method org.jboss.as.ejb3.remote.LocalEjbReceiver.processInvocation() a
ClonerConfiguration object is programmatically created for the configuration of a
org.jboss.marshalling.cloner.SerializingCloner instance.
The default configuration causes IllegalAccessExceptions when serializing classes of the
new java.time package (Java 8) respectively for the org.threeten library (Java 7 backport
of JSR-310).
Stacktrace:
java.lang.RuntimeException: JBAS014154: Failed to marshal EJB parameters
at org.jboss.as.ejb3.remote.LocalEjbReceiver.clone(LocalEjbReceiver.java:270)
[jboss-as-ejb3-7.2.0.Final.jar:7.2.0.Final]
at org.jboss.as.ejb3.remote.LocalEjbReceiver.clone(LocalEjbReceiver.java:259)
[jboss-as-ejb3-7.2.0.Final.jar:7.2.0.Final]
at org.jboss.as.ejb3.remote.LocalEjbReceiver.processInvocation(LocalEjbReceiver.java:170)
[jboss-as-ejb3-7.2.0.Final.jar:7.2.0.Final]
at
org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:181)
[jboss-ejb-client-1.0.16.Final.jar:1.0.16.Final]
at
org.jboss.ejb.client.EJBHomeCreateInterceptor.handleInvocation(EJBHomeCreateInterceptor.java:79)
[jboss-ejb-client-1.0.16.Final.jar:1.0.16.Final]
at
org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:183)
[jboss-ejb-client-1.0.16.Final.jar:1.0.16.Final]
at
org.jboss.ejb.client.TransactionInterceptor.handleInvocation(TransactionInterceptor.java:42)
[jboss-ejb-client-1.0.16.Final.jar:1.0.16.Final]
at
org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:183)
[jboss-ejb-client-1.0.16.Final.jar:1.0.16.Final]
at
org.jboss.ejb.client.ReceiverInterceptor.handleInvocation(ReceiverInterceptor.java:125)
[jboss-ejb-client-1.0.16.Final.jar:1.0.16.Final]
at
org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:183)
[jboss-ejb-client-1.0.16.Final.jar:1.0.16.Final]
at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:177)
[jboss-ejb-client-1.0.16.Final.jar:1.0.16.Final]
at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:161)
[jboss-ejb-client-1.0.16.Final.jar:1.0.16.Final]
at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:124)
[jboss-ejb-client-1.0.16.Final.jar:1.0.16.Final]
at com.sun.proxy.$Proxy124.getList(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_45]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
[rt.jar:1.7.0_45]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.7.0_45]
at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267)
[weld-core-1.1.10.Final.jar:2012-10-12 10:00]
at
org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52)
[weld-core-1.1.10.Final.jar:2012-10-12 10:00]
at
org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137)
[weld-core-1.1.10.Final.jar:2012-10-12 10:00]
at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263)
[weld-core-1.1.10.Final.jar:2012-10-12 10:00]
at
org.jboss.weld.bean.builtin.CallableMethodHandler.invoke(CallableMethodHandler.java:52)
[weld-core-1.1.10.Final.jar:2012-10-12 10:00]
at
org.jboss.weld.bean.proxy.EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56)
[weld-core-1.1.10.Final.jar:2012-10-12 10:00]
at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:105)
[weld-core-1.1.10.Final.jar:2012-10-12 10:00]
at
kam.cmd.boundary.access.MDListService$431771952$Proxy$_$$_Weld$Proxy$.getList(MDListService$431771952$Proxy$_$$_Weld$Proxy$.java)
[cmd-core-boundary-0.0.10-SNAPSHOT.jar:]
at kam.cmd.client.AbstractMasterDataClient.getData(AbstractMasterDataClient.java:57)
[cmd-core-client-base-0.0.10-SNAPSHOT.jar:]
at
kam.cmd.client.ejb.EJBMasterDataClient$Proxy$_$$_WeldClientProxy.getData(EJBMasterDataClient$Proxy$_$$_WeldClientProxy.java)
[cmd-core-client-ejb-0.0.10-SNAPSHOT.jar:]
at kam.cmd.resourcebrowser.BackwareBrowser.getRes(BackwareBrowser.java:37) [classes:]
at
kam.cmd.resourcebrowser.BackwareBrowser$Proxy$_$$_WeldClientProxy.getRes(BackwareBrowser$Proxy$_$$_WeldClientProxy.java)
[classes:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_45]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
[rt.jar:1.7.0_45]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.7.0_45]
at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_45]
at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:167)
[resteasy-jaxrs-2.3.5.Final.jar:]
at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257)
[resteasy-jaxrs-2.3.5.Final.jar:]
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222)
[resteasy-jaxrs-2.3.5.Final.jar:]
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211)
[resteasy-jaxrs-2.3.5.Final.jar:]
at
org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:542)
[resteasy-jaxrs-2.3.5.Final.jar:]
... 19 more
Caused by: java.io.InvalidClassException: org.threeten.bp.Ser; Illegal access exception
occurred accessing the constructor: java.lang.IllegalAccessException: Class
org.jboss.marshalling.reflect.PublicReflectiveCreator can not access a member of class
org.threeten.bp.Ser with modifiers "public"
at
org.jboss.marshalling.reflect.PublicReflectiveCreator.create(PublicReflectiveCreator.java:43)
at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:240)
at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:174)
at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:134)
at org.jboss.as.ejb3.remote.LocalEjbReceiver.clone(LocalEjbReceiver.java:268)
[jboss-as-ejb3-7.2.0.Final.jar:7.2.0.Final]
... 57 more
The cause of the problem is, that the default configuration of the SerializingCloner uses
the class org.jboss.marshalling.reflect.PublicReflectiveCreator for the instantiation of
the serialized classes, which tries to directly call the default constructor. While the
class org.threeten.bp.Ser does have a public constructor, the class itself only has
package visibility, causing the IllegalAccessException.
There is another implementation org.jboss.marshalling.reflect.ReflectiveCreator, which
actually forces the accessibility of the constructor to be true. If an instance of this
class was configured as externalizedCreator in ClonerConfiguration, the problem would be
solved. But currently there is no way to influence the ClonerConfiguration used by the
class LocalEjbReceiver.
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