ArrayStoreException in WLS 8.1SP3: Object and inner type of array differs

Has anyone seen this? We seem to get them from time to time, am running WLS 8.1 SP3 on JRockit 1.4.2.03. Stack trace follows.
          cheers
          dim
          <BEA-000802> <ExecuteRequest failed
          java.lang.ArrayStoreException: Object and inner type of array differs.
          java.lang.ArrayStoreException: Object and inner type of array differs
          at weblogic.rjvm.BasicOutboundRequest.sendReceive()Lweblogic.rmi.spi.InboundResponse;(BasicOutboundRequest.java:108)
          at weblogic.rmi.internal.BasicRemoteRef.invoke(Ljava.rmi.Remote;Lweblogic.rmi.extensions.server.RuntimeMethodDescriptor;[Ljava.lang.Object;Ljava.lang.reflect.Method;)Ljava.lang.Object;(BasicRemoteRef.java:137)
          at weblogic.cluster.replication.ReplicationManager_813_WLStub.update(Lweblogic.cluster.replication.ROID;ILjava.io.Serializable;)V(Unknown Source)
          at weblogic.cluster.replication.ReplicationManager.updateSecondary(Lweblogic.cluster.replication.ROID;Ljava.io.Serializable;Ljava.lang.String;)Ljava.lang.Object;(ReplicationManager.java:811)
          at weblogic.servlet.internal.session.ReplicatedSessionData.syncSession()V(ReplicatedSessionData.java:490)
          at weblogic.servlet.internal.session.ReplicatedSessionContext.sync(Ljavax.servlet.http.HttpSession;)V(ReplicatedSessionContext.java:184)
          at weblogic.servlet.internal.ServletRequestImpl.syncSession()V(ServletRequestImpl.java:2471)
          at weblogic.servlet.internal.WebAppServletContext.invokeServlet(Lweblogic.servlet.internal.ServletRequestImpl;Lweblogic.servlet.internal.ServletResponseImpl;)V(WebAppServletContext.java:3679)
          at weblogic.servlet.internal.ServletRequestImpl.execute(Lweblogic.kernel.ExecuteThread;)V(ServletRequestImpl.java:2630)
          at weblogic.kernel.ExecuteThread.execute(Lweblogic.kernel.ExecuteRequest;)V(ExecuteThread.java:219)
          at weblogic.kernel.ExecuteThread.run()V(ExecuteThread.java:178)
          at java.lang.Thread.startThreadFromVM(Ljava.lang.Thread;)V(Unknown Source)
          Caused by: java.lang.ArrayStoreException: Object and inner type of array differs
          at java.io.ObjectInputStream.readObject(Unknown Source)
          at java.util.HashMap.readObject(Unknown Source)
          at java.io.ObjectInputStream.readSerialData(Unknown Source)
          at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
          at java.io.ObjectInputStream.readObject0(Unknown Source)
          at java.io.ObjectInputStream.readSerialData(Unknown Source)
          at java.io.ObjectInputStream.readObject(Unknown Source)
          at weblogic.common.internal.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:120)
          at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:117)
          at weblogic.cluster.replication.ReplicationManager_WLSkel.invoke(Unknown Source)
          at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
          at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
          at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
          at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:144)
          at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:415)
          at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:30)
          ... 3 more

You have to be careful how you define your complex elements, define complex elements outside of the root element or in a seperate file and reference them.
          While the following is syntactically correct, in weblogic you will result in the error you had previously
          <element>
          <complex type>
          </complex type>
          </element>
          Instead do
          <element type="ir:ComEx">
          <complex type name="ComEx"></complex type>
          outside of the root element
          Had this exact same problem today, this is how I fixed it

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Hi
Now try this:
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Yes you can create in the function group an internal table where u store the data of every car: in this way u use the internal table like it was an instance, but you should consider here the example is very simple. Here we have only the speed as characteristic, but really we can have many complex characteristics.
Max

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              rowBandingInterval="0" selectedRowKeys="#{bindings.DynamicVo.collectionModel.selectedRow}"
              selectionListener="#{bindings.DynamicVo.collectionModel.makeCurrent}" rowSelection="single"
              fetchSize="#{bindings.DynamicVo.rangeSize}" filterModel="#{bindings.DynamicVoQuery.queryDescriptor}"
              queryListener="#{bindings.DynamicVoQuery.processQuery}" filterVisible="true" varStatus="vs" id="t1"
              partialTriggers="::b1">
        <af:iterator id="i1" value="#{bindings.DynamicVo.attributesModel.attributes}" var="column">
            <af:column headerText="#{column.label}" sortProperty="#{column.name}" sortable="true" filterable="true"
                       id="c1">
                <af:dynamicComponent id="d1" attributeModel="#{column}"
                                     value="#{row.bindings[column.name].inputValue}"/>
            </af:column>
        </af:iterator>
    </af:table>
when I run the page this error is occured
<Nov 13, 2013 2:51:58 PM AST> <Error> <oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter> <BEA-000000> <ADF_FACES-60096:Server Exception during PPR, #1
javax.el.ELException: java.lang.NullPointerException
Caused By: java.lang.NullPointerException
Can any body help me please
thanks

Have you seen Shay's video https://blogs.oracle.com/shay/entry/adf_faces_dynamic_tags_-_for_a
All you have to do is to use the dynamic table to get your result.
Timo

Is Active Directory's ExtensionAttributes9 a field in user object and how to retrieve it in the class type userprincipal?

Hi, I'm using VS2012.
I want to use this ExtensionAttributes9 field to store date value for each user object. I use UserPrincipal class, a collection of these objects are then bind to a gridview control. Is ExtensionAttributes9 a field in AD user object?
How can I access it and bind to the gridview?
If this field isn't available then what other field can use?
Thank you.
Thank you

UserPrincipal is basically a wrapper around DirectoryEntry:
http://msdn.microsoft.com/en-us/library/system.directoryservices.directoryentry.aspx and only provides a subset of the Active Directory, although the most common, attributes that are available for the user object. The attribute that you
seek is not one of them.
By utilizing the method that I provided you a link to, it will return the underlying DirectoryEntry that was used to build the UserPrincipal object and should allow you to access the attribute that you seek.
It would be greatly appreciated if you would mark any helpful entries as helpful and if the entry answers your question, please mark it with the Answer link.

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