Variant data size in Netork STREAM RT to PC

Hello,
I want to develop an universal Network stream subVI that can be used to transfer any type of data, depending on what data type you connect.
I found that I should use Variant Type and I have done it.
But there is a problem that my application performance is slower now. I even used GetTimeStamp and it seems that time between loop has changed from 356us for U8 data to 2212us for Variant type, where I connected U8 too.
Communication is working, but there is no difference in send time if I send U64 of U8.
Transmission is slower in comparicon to program with fixed U8 connected.
Maybe I am doing wronk with that type. How can I manage with that?
Or there is no option to do that because variant type reserves the biggest size.
Pieces of code:
ON RT:
ON PC:
Best regards,
Chris

Jeff·Þ·Bohrer wrote:  then do some "Saving-As" magic and thank the IE for the ability to change Representation on multiple numerics in one right-click. 
That's too much work.  Make a scripting VI to do it for you!  I made this one to handle all of the numerics.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
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Source)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               

    Sudeep SV wrote:
    All,
    We are using a Java Control to fetch and store data
    - it fetches data from a webservice through a webservice control
    - it stores data in to database using a database control (stores the data as BLOB)
    Here currently we facing an error - weblogic.jws.control.ControlException: ControlException on control databaseManager[Data size bigger than max size for this type: 4516]
    The data is definitely not overshooting the max capacity of BLOB which is 4 GB. Initially this process was overshooting the transaction time-out limit of 300 sec but currently this is well within the transaction time-out limit and error happens soon after the webservice returns the data.
    a. Are there any known issues with using BLOB's with database controls ?
    b. what are the options - if we face this error ?
    Hi Sudeep. The problem is that WLW is trying to set the datum as a byte array
    and the oracle driver won't take a byte array that big. Please check whether
    WebLogic Workshop has any explicit instructions for BLOB data. Otherwise, do
    contact official BEA support for your WebLogic WorkShop issue.
    Joe
    weblogic.jws.control.ControlException: ControlException on control databaseManager[Data size bigger than max size for this type: 4516]
         at com.bea.wlw.runtime.jcs.container.JcsProxy.invoke(Ljava.lang.Object;Ljava.lang.reflect.Method;[Ljava.lang.Object;)Ljava.lang.Object;(JcsProxy.java:454)
         at $Proxy14.storeObject(Ljava.lang.String;Ljava.lang.Object;)V(Unknown Source)
         at com.pfizer.usp.uspdb.businessobjects.people.peoplemanagercontrol.CacheManager.storeInCache(Lcom.pfizer.usp.uspdb.businessobjects.people.peopledatabasemanager.PeopleDatabaseManager;Ljava.lang.Object;Ljava.lang.Object;)V(CacheManager.java:158)
         at com.pfizer.usp.uspdb.businessobjects.people.peoplemanagercontrol.PeopleServiceManagerImpl.getTurnoverModel(Lcom.pfizer.usp.uspdb.businessobjects.people.PeopleBaseVO;Z)Ljava.util.List;(PeopleServiceManagerImpl.jcs:1334)
         at jrockit.reflect.NativeMethodInvoker.invoke0(Ljava.lang.Object;ILjava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
         at jrockit.reflect.NativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
         at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
         at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source)
         at com.bea.wlw.runtime.core.dispatcher.DispMethod.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(DispMethod.java:371)
         at com.bea.wlw.runtime.core.container.Invocable.invoke(Ljava.lang.Object;Ljava.lang.String;Lcom.bea.wlw.runtime.core.dispatcher.DispMethod;[Ljava.lang.Object;)Ljava.lang.Object;(Invocable.java:423)
         at com.bea.wlw.runtime.core.container.Invocable.invoke(Lcom.bea.wlw.runtime.core.dispatcher.DispMethod;[Ljava.lang.Object;)Ljava.lang.Object;(Invocable.java:396)
         at com.bea.wlw.runtime.core.container.Invocable.invoke(Lcom.bea.wlw.runtime.core.request.Request;)Lcom.bea.wlw.runtime.core.dispatcher.InvokeResult;(Invocable.java:248)
         at com.bea.wlw.runtime.jcs.container.JcsContainer.invoke(Lcom.bea.wlw.runtime.core.request.Request;)Lcom.bea.wlw.runtime.core.dispatcher.InvokeResult;(JcsContainer.java:85)
         at com.bea.wlw.runtime.core.bean.BaseContainerBean.invokeBase(Lcom.bea.wlw.runtime.core.request.Request;)Lcom.bea.wlw.runtime.core.dispatcher.InvokeResult;(BaseContainerBean.java:224)
         at com.bea.wlw.runtime.core.bean.SLSBContainerBean.invoke(Lcom.bea.wlw.runtime.core.request.Request;)Lcom.bea.wlw.runtime.core.dispatcher.InvokeResult;(SLSBContainerBean.java:103)
         at com.bea.wlwgen.StatelessContainer_ly05hg_ELOImpl.invoke(Lcom.bea.wlw.runtime.core.request.Request;)Lcom.bea.wlw.runtime.core.dispatcher.InvokeResult;(StatelessContainer_ly05hg_ELOImpl.java:99)
         at com.bea.wlwgen.GenericStatelessSLSBContAdpt.invokeOnBean(Ljava.lang.Object;Lcom.bea.wlw.runtime.core.request.Request;)Lcom.bea.wlw.runtime.core.dispatcher.InvokeResult;(GenericStatelessSLSBContAdpt.java:62)
         at com.bea.wlw.runtime.core.bean.BaseDispatcherBean.runAsInvoke(Lcom.bea.wlw.runtime.core.request.Request;)Lcom.bea.wlw.runtime.core.request.Response;(BaseDispatcherBean.java:153)
         at com.bea.wlw.runtime.core.bean.BaseDispatcherBean.invoke(Lcom.bea.wlw.runtime.core.request.Request;)Lcom.bea.wlw.runtime.core.request.Response;(BaseDispatcherBean.java:54)
         at com.bea.wlw.runtime.core.bean.SyncDispatcherBean.invoke(Lcom.bea.wlw.runtime.core.request.Request;)Lcom.bea.wlw.runtime.core.request.Response;(SyncDispatcherBean.java:168)
         at com.bea.wlw.runtime.core.bean.SyncDispatcher_k1mrl8_EOImpl.invoke(Lcom.bea.wlw.runtime.core.request.Request;)Lcom.bea.wlw.runtime.core.request.Response;(SyncDispatcher_k1mrl8_EOImpl.java:46)
         at com.bea.wlw.runtime.core.dispatcher.Dispatcher.remoteDispatch(Lcom.bea.wlw.runtime.core.dispatcher.DispFile;Lcom.bea.wlw.runtime.core.request.Request;)Lcom.bea.wlw.runtime.core.request.Response;(Dispatcher.java:161)
         at com.bea.wlw.runtime.core.dispatcher.ServiceHandleImpl.invoke(Lcom.bea.wlw.runtime.core.request.Request;)Ljava.lang.Object;(ServiceHandleImpl.java:436)
         at com.bea.wlw.runtime.core.dispatcher.WlwProxyImpl._invoke(Lcom.bea.wlw.runtime.core.request.ExecRequest;)Ljava.lang.Object;(WlwProxyImpl.java:326)
         at com.bea.wlw.runtime.core.dispatcher.WlwProxyImpl.invoke(Ljava.lang.Object;Ljava.lang.reflect.Method;[Ljava.lang.Object;)Ljava.lang.Object;(WlwProxyImpl.java:315)
         at $Proxy12.getTurnoverModel(Lcom.pfizer.usp.uspdb.businessobjects.people.PeopleBaseVO;Z)Ljava.util.List;(Unknown Source)
         at portlets.PeopleStaffing.StaffingController.begin()Lcom.bea.wlw.netui.pageflow.Forward;(StaffingController.jpf:356)
         at jrockit.reflect.NativeMethodInvoker.invoke0(Ljava.lang.Object;ILjava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
         at jrockit.reflect.NativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
         at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
         at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source)
         at com.bea.wlw.netui.pageflow.FlowController.invokeActionMethod(Ljava.lang.reflect.Method;Lorg.apache.struts.action.ActionForm;Ljavax.servlet.http.HttpServletRequest;Lorg.apache.struts.action.ActionMapping;)Lorg.apache.struts.action.ActionForward;(FlowController.java:1519)
    Caused by: java.sql.SQLException: Data size bigger than max size for this type: 4516
         at oracle.jdbc.dbaccess.DBError.throwSqlException(Ljava.lang.String;Ljava.lang.String;I)V(DBError.java:134)
         at oracle.jdbc.dbaccess.DBError.throwSqlException(ILjava.lang.Object;)V(DBError.java:179)
         at oracle.jdbc.ttc7.TTCItem.setArrayData(Z[B)V(TTCItem.java:95)
         at oracle.jdbc.dbaccess.DBDataSetImpl.setBytesBindItem(III[B)Z(DBDataSetImpl.java:2413)
         at oracle.jdbc.driver.OraclePreparedStatement.setItem(II[B)V(OraclePreparedStatement.java:1166)
         at oracle.jdbc.driver.OraclePreparedStatement.setBytes(I[B)V(OraclePreparedStatement.java:2208)
         at oracle.jdbc.driver.OraclePreparedStatement.setObject(ILjava.lang.Object;II)V(OraclePreparedStatement.java:3002)
         at oracle.jdbc.driver.OraclePreparedStatement.setObject(ILjava.lang.Object;I)V(OraclePreparedStatement.java:3107)
         at weblogic.jdbc.wrapper.PreparedStatement.setObject(ILjava.lang.Object;I)V(PreparedStatement.java:244)
         at com.bea.wlw.runtime.core.control.DatabaseControlImpl._setParameter(Ljava.sql.PreparedStatement;ILjava.lang.Object;I)V(DatabaseControlImpl.jcs:1862)
         at com.bea.wlw.runtime.core.control.DatabaseControlImpl.getStatement_v2(Ljava.lang.reflect.Method;[Ljava.lang.Object;ZLjava.lang.String;)Ljava.sql.PreparedStatement;(DatabaseControlImpl.jcs:1708)
         at com.bea.wlw.runtime.core.control.DatabaseControlImpl.invoke(Ljava.lang.reflect.Method;[Ljava.lang.Object;)Ljava.lang.Object;(DatabaseControlImpl.jcs:2567)
         at com.bea.wlw.runtime.core.dispatcher.DispMethod.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(DispMethod.java:377)
         at com.bea.wlw.runtime.core.container.Invocable.invoke(Ljava.lang.Object;Ljava.lang.String;Lcom.bea.wlw.runtime.core.dispatcher.DispMethod;[Ljava.lang.Object;)Ljava.lang.Object;(Invocable.java:423)
         at com.bea.wlw.runtime.core.container.Invocable.invoke(Lcom.bea.wlw.runtime.core.dispatcher.DispMethod;[Ljava.lang.Object;)Ljava.lang.Object;(Invocable.java:396)
         at com.bea.wlw.runtime.jcs.container.JcsProxy.invoke(Ljava.lang.Object;Ljava.lang.reflect.Method;[Ljava.lang.Object;)Ljava.lang.Object;(JcsProxy.java:388)
         at $Proxy13.insertObject(Ljava.lang.String;Ljava.lang.Object;)V(Unknown Source)
         at com.pfizer.usp.uspdb.businessobjects.people.peopledatabasemanager.PeopleDatabaseManagerImpl.storeObject(Ljava.lang.String;Ljava.lang.Object;)V(PeopleDatabaseManagerImpl.jcs:263)
         at jrockit.reflect.NativeMethodInvoker.invoke0(Ljava.lang.Object;ILjava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
         at jrockit.reflect.NativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
         at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
         at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Optimized Method)
         at com.bea.wlw.runtime.core.dispatcher.DispMethod.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(DispMethod.java:371)
         at com.bea.wlw.runtime.core.container.Invocable.invoke(Ljava.lang.Object;Ljava.lang.String;Lcom.bea.wlw.runtime.core.dispatcher.DispMethod;[Ljava.lang.Object;)Ljava.lang.Object;(Invocable.java:423)
         at com.bea.wlw.runtime.core.container.Invocable.invoke(Lcom.bea.wlw.runtime.core.dispatcher.DispMethod;[Ljava.lang.Object;)Ljava.lang.Object;(Invocable.java:396)
         at com.bea.wlw.runtime.jcs.container.JcsProxy.invoke(Ljava.lang.Object;Ljava.lang.reflect.Method;[Ljava.lang.Object;)Ljava.lang.Object;(JcsProxy.java:381)
         at $Proxy14.storeObject(Ljava.lang.String;Ljava.lang.Object;)V(Unknown Source)
         at com.pfizer.usp.uspdb.businessobjects.people.peoplemanagercontrol.CacheManager.storeInCache(Lcom.pfizer.usp.uspdb.businessobjects.people.peopledatabasemanager.PeopleDatabaseManager;Ljava.lang.Object;Ljava.lang.Object;)V(CacheManager.java:158)
         at com.pfizer.usp.uspdb.businessobjects.people.peoplemanagercontrol.PeopleServiceManagerImpl.getTurnoverModel(Lcom.pfizer.usp.uspdb.businessobjects.people.PeopleBaseVO;Z)Ljava.util.List;(PeopleServiceManagerImpl.jcs:1334)
         at jrockit.reflect.NativeMethodInvoker.invoke0(Ljava.lang.Object;ILjava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
         at jrockit.reflect.NativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)
         at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.Object;(Unknown Source)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

  • Data size bigger than max size for this type

    First, I'd like to thank you for release 1.2.1, it works like
    a charm! Keep up the good work. Here are my questions:
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    null

    Shane,
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    Marie
    ===
    Shane Brubaker (guest) wrote:
    : First, I'd like to thank you for release 1.2.1, it works like
    : a charm! Keep up the good work. Here are my questions:
    : 1. When parsing a stored procedure, I get the message "Data
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    : 2. Is there any list of all the error messages that can be
    : given by Migration Workbench?
    : Thank You,
    : Shane Brubaker
    Oracle Technology Network
    http://technet.oracle.com
    null

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    I am getting error while inserting text file as a string in the table (oracle DB)as :java.sql.SQLException: Data size bigger than max size for this type: 11412
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    at oracle.jdbc.dbaccess.DBError.throwSqlException(ILjava/lang/Object;)V(DBError.java:179)
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         at weblogic.servlet.internal.ChunkOutput.writeChunks(ChunkOutput.java:539)
         at weblogic.servlet.internal.ChunkOutput.flush(ChunkOutput.java:427)
         at weblogic.servlet.internal.ChunkOutput$2.checkForFlush(ChunkOutput.java:648)
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