Creating af:Table programatically : XML Data coming from CLOB

Hi ,
This is my Use case ::
JDev version :: 11.1.2.3
I am presenting my use case in XE database format.
1) We have a procedure say:
PROCEDURE GET_EMP_FOR_DEPT(DeptId IN Number,XMLDeptData OUT CLOB);
based on DeptId Input it returns the Employees Under Department.
2) Have created JaxB class using xsd say EmpUnderDeptDataSet.java
3) I have created method for calling this proc and and receiving the CLOB as output in the object of Type
   EmpUnderDeptDataSet , in AMImpl class
4) We don't have the choice for creating EJB or other Data Control....and Programmatic EO..VO...
   So added method to expose the Data received as List using client Interface in AMImpl
    public List<EmpUnderDeptDataSet> getEmpUnderDeptCollection();
5) Now we need to have 1 Page where on Left Panel we have LOV to select the Dept.
On right panel, based on DeptId selected we have to show the Table of Employees returned
by the procedure.Refreshed every time the DeptId changes
Also, the Left Panel has to be Region.
How can we implement this. Please advise.

Use the EXTRACTVALUE SQL function.
XMLType Operations

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How to create a report using XML data source from Crystal Report Designer

Hi,
Iu2019m having Crystal Report Designer XI R2 SP4. Iu2019m trying to create a report using XML data source stored on disk. This is a customer order report and the xml is structured in such a way that it has an order details header part (master) and then it has several order lines (detail). One order line can have several order line characteristics (detail-detail). So what I need to know is now I can design this layout from the designer. If this was done using views I can do it with sub-reports but using xml data this seems to be different. Can you help me to design this layout? I have included the xml and xsd as well.
Thank you in advance.
Regards,
Chanaka
XML
<?xml version="1.0" encoding="UTF-8"?>
<CUSTOMER_ORDER_CONF_REP_REQUEST xmlns:xsi="http://www.w3.org/2001/XMLSchema" xmlns="urn:ifsworld-com:customer_order_conf_rep">
    <CUSTOMER_ORDER_CONF_REP>
        <ORDER_NO>D555809</ORDER_NO>
        <PRINTED_DATE>2009-03-26T08:52:54</PRINTED_DATE>
        <AUTHORIZE_NAME>Chanaka</AUTHORIZE_NAME>
        <CUSTOMER_NO>CU-1473-INV</CUSTOMER_NO>
        <CUST_NAME>Mr.Johan Matts</CUST_NAME>
        <SHIP_ADDR_1>93,Main Street</SHIP_ADDR_1>
        <SHIP_ADDR_2>Negambo Road</SHIP_ADDR_2>
        <SHIP_ADDR_3>Watthala</SHIP_ADDR_3>
        <SHIP_ADDR_4>SRI LANKA</SHIP_ADDR_4>
        <BILL_ADDR_1>93,Main Street</BILL_ADDR_1>
        <BILL_ADDR_2>Negambo Road</BILL_ADDR_2>
        <BILL_ADDR_3>Watthala</BILL_ADDR_3>
        <BILL_ADDR_4>SRI LANKA</BILL_ADDR_4>
        <CUSTOMER_PO_NO>112984638</CUSTOMER_PO_NO>
        <CUSTOMER_FAX>112984639</CUSTOMER_FAX>
        <CUSTOMER_EMAIL>abcbababab</CUSTOMER_EMAIL>
        <ORDER_LINES>
            <ORDER_LINE>
                <LINE_NO>1</LINE_NO>
                <CUSTOMER_PART_NO>NW-IP11</CUSTOMER_PART_NO>
                <CUSTOMER_PART_DESC>iPod</CUSTOMER_PART_DESC>
                <SALE_UNIT_PRICE>1200</SALE_UNIT_PRICE>
                <PRICE_TOTAL>1200</PRICE_TOTAL>
                <DISCOUNT>0</DISCOUNT>
                <PRICE_QTY>1</PRICE_QTY>
                <ORDER_LINE_CHARACTERSTICS>
                    <CHARACTERISTIC_ITEM>
                        <CHARACTERISTIC_ID xsi:nil="1"/>
                        <CHARACTERISTIC_VALUE xsi:nil="1"/>
                    </CHARACTERISTIC_ITEM>
                </ORDER_LINE_CHARACTERSTICS>
            </ORDER_LINE>
            <ORDER_LINE>
                <LINE_NO>2</LINE_NO>
                <CUSTOMER_PART_NO>NW-IP24</CUSTOMER_PART_NO>
                <CUSTOMER_PART_DESC>XGA Projector</CUSTOMER_PART_DESC>
                <SALE_UNIT_PRICE>500</SALE_UNIT_PRICE>
                <PRICE_TOTAL>1500</PRICE_TOTAL>
                <DISCOUNT>0</DISCOUNT>
                <PRICE_QTY>3</PRICE_QTY>
                <ORDER_LINE_CHARACTERSTICS>
                    <CHARACTERISTIC_ITEM>
                        <CHARACTERISTIC_ID>1</CHARACTERISTIC_ID>
                        <CHARACTERISTIC_VALUE>Free Instalation</CHARACTERISTIC_VALUE>
                    </CHARACTERISTIC_ITEM>
                </ORDER_LINE_CHARACTERSTICS>
            </ORDER_LINE>
            <ORDER_LINE>
                <LINE_NO>3</LINE_NO>
                <CUSTOMER_PART_NO>NW-IP02</CUSTOMER_PART_NO>
                <CUSTOMER_PART_DESC>Sony DVD Player</CUSTOMER_PART_DESC>
                <SALE_UNIT_PRICE>1000</SALE_UNIT_PRICE>
                <PRICE_TOTAL>1000</PRICE_TOTAL>
                <DISCOUNT>0</DISCOUNT>
                <PRICE_QTY>1</PRICE_QTY>
                <ORDER_LINE_CHARACTERSTICS>
                    <CHARACTERISTIC_ITEM>
                        <CHARACTERISTIC_ID>1</CHARACTERISTIC_ID>
                        <CHARACTERISTIC_VALUE>Free 5 DVDs</CHARACTERISTIC_VALUE>
                    </CHARACTERISTIC_ITEM>
                </ORDER_LINE_CHARACTERSTICS>
            </ORDER_LINE>
            <ORDER_LINE>
                <LINE_NO>4</LINE_NO>
                <CUSTOMER_PART_NO>NW-IP99</CUSTOMER_PART_NO>
                <CUSTOMER_PART_DESC>Flatscreen TV</CUSTOMER_PART_DESC>
                <SALE_UNIT_PRICE>1500</SALE_UNIT_PRICE>
                <PRICE_TOTAL>1350</PRICE_TOTAL>
                <DISCOUNT>10</DISCOUNT>
                <PRICE_QTY>1</PRICE_QTY>
                <ORDER_LINE_CHARACTERSTICS>
                    <CHARACTERISTIC_ITEM>
                        <CHARACTERISTIC_ID>1</CHARACTERISTIC_ID>
                        <CHARACTERISTIC_VALUE>Free Delivery</CHARACTERISTIC_VALUE>
                    </CHARACTERISTIC_ITEM>
                    <CHARACTERISTIC_ITEM>
                        <CHARACTERISTIC_ID>2</CHARACTERISTIC_ID>
                        <CHARACTERISTIC_VALUE>1 year additional warranty</CHARACTERISTIC_VALUE>
                    </CHARACTERISTIC_ITEM>
                </ORDER_LINE_CHARACTERSTICS>
            </ORDER_LINE>
            <ORDER_LINE>
                <LINE_NO>5</LINE_NO>
                <CUSTOMER_PART_NO>NW-IP56</CUSTOMER_PART_NO>
                <CUSTOMER_PART_DESC>Sony MP3 Player</CUSTOMER_PART_DESC>
                <SALE_UNIT_PRICE>200</SALE_UNIT_PRICE>
                <PRICE_TOTAL>400</PRICE_TOTAL>
                <DISCOUNT>0</DISCOUNT>
                <PRICE_QTY>2</PRICE_QTY>
                <ORDER_LINE_CHARACTERSTICS>
                    <CHARACTERISTIC_ITEM>
                        <CHARACTERISTIC_ID>1</CHARACTERISTIC_ID>
                        <CHARACTERISTIC_VALUE>Free carry belt</CHARACTERISTIC_VALUE>
                    </CHARACTERISTIC_ITEM>
                    <CHARACTERISTIC_ITEM>
                        <CHARACTERISTIC_ID>2</CHARACTERISTIC_ID>
                        <CHARACTERISTIC_VALUE>Free promotional 4GB memory bar</CHARACTERISTIC_VALUE>
                    </CHARACTERISTIC_ITEM>
                    <CHARACTERISTIC_ITEM>
                        <CHARACTERISTIC_ID>3</CHARACTERISTIC_ID>
                        <CHARACTERISTIC_VALUE>No warranty on memory bar</CHARACTERISTIC_VALUE>
                    </CHARACTERISTIC_ITEM>
                </ORDER_LINE_CHARACTERSTICS>
            </ORDER_LINE>
        </ORDER_LINES>
    </CUSTOMER_ORDER_CONF_REP>
</CUSTOMER_ORDER_CONF_REP_REQUEST>
XSD
<?xml version="1.0" encoding="UTF-8"?>
<?report module="ORDER" package="CUSTOMER_ORDER_CONF_REP" ?>
<xs:schema targetNamespace="urn:ifsworld-com:customer_order_conf_rep" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="urn:ifsworld-com:customer_order_conf_rep" elementFormDefault="qualified" attributeFormDefault="unqualified">
<xs:element name="CUSTOMER_ORDER_CONF_REP_REQUEST">
<xs:complexType>
<xs:all minOccurs="1" maxOccurs="1">
<xs:element name="CUSTOMER_ORDER_CONF_REP">
<xs:complexType>
<xs:choice minOccurs="0" maxOccurs="50">
<xs:element name="ORDER_NO" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="PRINTED_DATE" type="xs:dateTime" nillable="true" minOccurs="0"/>
<xs:element name="AUTHORIZE_NAME" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="CUSTOMER_NO" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="CUSTOMER_PO_NO" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="CUST_NAME" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="SHIP_ADDR_1" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="SHIP_ADDR_2" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="SHIP_ADDR_3" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="SHIP_ADDR_4" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="BILL_ADDR_1" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="BILL_ADDR_2" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="BILL_ADDR_3" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="BILL_ADDR_4" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="CUSTOMER_FAX" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="CUSTOMER_EMAIL" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="ORDER_LINES" nillable="true" minOccurs="0">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="ORDER_LINE">
<xs:complexType>
<xs:choice minOccurs="0" maxOccurs="39">
<xs:element name="LINE_NO" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="SALE_UNIT_PRICE" type="xs:float" nillable="true" minOccurs="0"/>
<xs:element name="PRICE_TOTAL" type="xs:float" nillable="true" minOccurs="0"/>
<xs:element name="DISCOUNT" type="xs:float" nillable="true" minOccurs="0"/>
<xs:element name="PRICE_QTY" type="xs:float" nillable="true" minOccurs="0"/>
<xs:element name="CUSTOMER_PART_NO" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="4000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="CUSTOMER_PART_DESC" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="4000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="ORDER_LINE_CHARACTERSTICS" nillable="true" minOccurs="0">
<xs:complexType>
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:element name="CHARACTERISTIC_ITEM">
<xs:complexType>
<xs:choice minOccurs="0" maxOccurs="6">
<xs:element name="CHARACTERISTIC_ID" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="CHARACTERISTIC_VALUE" nillable="true" minOccurs="0">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="2000"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
</xs:choice>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:choice>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:choice>
</xs:complexType>
</xs:element>
</xs:all>
</xs:complexType>
</xs:element>
</xs:schema>

Hi Sourashree,
Thank you for the response and ideas you have given me so far. I can get the fetch the data from the data source without any problem. That is I do the following,
1.     New Report
2.     From Create New Connection-> XML
3.     Provide the u201CLocal XML Fileu201D and have u201CSpecify Schema Fileu201D checked -> Next
4.     Provide the u201CLocal Schema Fileu201D -> Finish
Then I can see the following under XML
+ CUSTOMER_ORDER_CONF_REP_REQUEST
        CUSTOMER_ORDER_CONF_REP_REQUEST
     CUSTOMER_ORDER_CONF_REP_REQUEST/CUSTOMER_ORDER_CONF_REP
     CUSTOMER_ORDER_CONF_REP_REQUEST/ CUSTOMER_ORDER_CONF_REP/ORDER_LINES
     CUSTOMER_ORDER_CONF_REP_REQUEST/ CUSTOMER_ORDER_CONF_REP/ORDER_LINES/ORDER_LINE
     CUSTOMER_ORDER_CONF_REP_REQUEST/ CUSTOMER_ORDER_CONF_REP/ORDER_LINES/ORDER_LINE/ORDER_LINE_CHARACTERSTICS
     CUSTOMER_ORDER_CONF_REP_REQUEST/ CUSTOMER_ORDER_CONF_REP/ORDER_LINES/ORDER_LINE/ORDER_LINE_CHARACTERSTICS/CHARACTERSTIC_ITEM
And from here if I add the following three I can get all the fields I need to the report
     CUSTOMER_ORDER_CONF_REP_REQUEST/CUSTOMER_ORDER_CONF_REP
     CUSTOMER_ORDER_CONF_REP_REQUEST/ CUSTOMER_ORDER_CONF_REP/ORDER_LINES/ORDER_LINE
     CUSTOMER_ORDER_CONF_REP_REQUEST/ CUSTOMER_ORDER_CONF_REP/ORDER_LINES/ORDER_LINE/ORDER_LINE_CHARACTERSTICS/CHARACTERSTIC_ITEM
Then I come to the Linking section. Here I canu2019t link anything. There is a common field called u201CInternal_IDu201D but I canu2019t link using it. So I get a message when I click Next. From here I add all the fields.
For this point onwards only I need help. How do I group, add fields and design the layout so I can get an report output as follows.
Date
Order number                                   Authorized code
Customer No
Name
Phone
Fax email
Shipping address 1                              Billing Address 1
Shipping address 2                              Billing Address 2
Shipping address 3                              Billing Address 3
Shipping address 4                              Billing Address 4
Order Line 1 detailsu2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026                      LINE_NO     CUSTOMER_PART_NO          CUSTOMER_PART_DESC     SALE_UNIT_PRICE     PRICE_QTY     DISCOUNT     PRICE_TOTAL
Characteristic details belonging to Order line 1       CHARACTERISTIC_ID 1 CHARACTERISTIC_VALUE1
                                       CHARACTERISTIC_ID 2 CHARACTERISTIC_VALUE2
                                       CHARACTERISTIC_ID 3 CHARACTERISTIC_VALUE3
Order Line 2 detailsu2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026
Characteristic details belonging to Order line 2
Order Line 3 detailsu2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026
Characteristic details belonging to Order line 3
Order Line 4 detailsu2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026
Characteristic details belonging to Order line 4
Order Line 5 detailsu2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026u2026
Characteristic details belonging to Order line 5
How can I achieve this kind of a layout using the give xml and xsd? Should I use grouping if so how should I do the grouping?
I have included the full xml and xsd in the first mail I posted but I canu2019t see it now. I can include that again if you want.
Regards,
Chanaka

Fill a table with data coming from an RFC

Hello everyone:
I've followed the Weblog "How many lines of java code did i write for a simple Web Dynpro?"
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Hi,
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WDPSASTR.EXE This is an RFC server program that is called by SAP R/3
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[Click here|Upload data from MS Access tables, to SAP tables.;
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2nd file adapter-------->2nd receive---->2nd invoke------>same DB adapter
MY problem is only data coming from 1st process is inserting & 2nd one is not working as i discussed earlier........I USED READ FILE OPTION, UNCHECKED DELETE FILES OPTION & SET DIFFERENT POLLING FREQUENCY FOR BOTH FILE ADAPTERS.
I tried to set correlation but it is not working & later tried i kept non-blocking invoke as TRUE in DB adapter also didn't work...........also i tried this transaction property in bpel component _<property name="bpel.config.transaction"_
many="false" type="xs:string">required / requiresNew</property>...............BUT NO CHANGE...........
Regards,
jay
Edited by: 910162 on Apr 5, 2012 12:38 AM

Issue while creating ADF Table programatically

Hi,
I am trying to create a table programatically...And i implemented like below:
            RichTable phoneTable = new RichTable();
            phoneTable.setEmptyText("No Phone Details yet");
            getContactPhone(contactObj.getPhone());
            phoneTable.setValue(contactObj.getPhone());
// contactObj.getPhone() is a ArrayList<TelephoneBOD> in pojo Object...
// Which is taken from a Object returned from DataControl Method (Captured in pageFlowScope)
            phoneTable.setVar("row");
            // Add Columns
            RichColumn column = new RichColumn();
            column.setHeaderText("Type");
            column.setId("phoneType");
            column.setAlign("right");
            column.setWidth("100");
            // Set output.
            RichOutputText output = new RichOutputText();
            output.setValue("#{row.phoneType}");
            // Add output into column.
            column.getChildren().add(output);
            // Add column into table.
            phoneTable.getChildren().add(column);When i try to implement like this i am getting fllowing error:
popup:
ZIP_STATE_FAILED
ADF_FACES-60097:For more information, please see the server's error log for an entry beginning with: ADF_FACES-60096:Server Exception during PPR, #2log:
Caused By: java.io.NotSerializableException: org.ieee.internal.ws.proxy.conf.types.TelephoneBOD
     at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1156)
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
     at java.util.ArrayList.writeObject(ArrayList.java:570)
     at sun.reflect.GeneratedMethodAccessor252.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:945)
     at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1461)
     at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1392)
     at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
     at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338)
     at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146)
     at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338)
     at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146)
     at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338)
     at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146)
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
     at org.apache.myfaces.trinidad.component.TreeState.writeExternal(TreeState.java:239)
     at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1421)
     at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1390)
     at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
     at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338)
     at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146)
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)
     at org.apache.myfaces.trinidad.component.TreeState.writeExternal(TreeState.java:241)
     at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1421)
     at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1390)
     at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1150)
     at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1338)
     at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1146)
     at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:326)I think this is happening because i am not serializing the object passing to Table. If this is the Reason.. How to serialize the object?
Or i am missing something in the code?
Thanks
Thoom
Edited by: User007 on Aug 31, 2011 1:47 PM
Edited by: User007 on Aug 31, 2011 1:47 PM

Thanks Timo.. for simple solution.
Actually.. TelephoneBOD is auto-generated on creation of web service proxy from web service.
I don't think.. updating those Java files directly is a best practice. Because they will be changing if there is any change in web service schema..
You think there is any other way to do so?
Thanks
Thoom

Spry Tables and Xml Data Sets viewed in IE7

Has anyone ever run into a problem with Spry Tables and Xml
Data Sets viewed in IE7? Work fine in IE6 and Firefox, but get the
error "exception caught while loading feed.xml: [object Error]" in
IE 7. Any ideas?
Attached is the xml I'm using.
Thanks

I came looking for the answer to this question. I could not
find an answer. Eventually I found it the answer that worked for
me, a graphic designer with not much experience in xml.
The following url provided an errata file in PDF format:
www.peachpit.com/dwcs3cib
which includes the following addendum to the incomplete
instructions in the book i was using to learn about spry:
"If Internet Explorer 7 is your primary browser, you'll nee
to take some extra steps to view spry dynamic content locally.
First, your site must be within the local server webroot; be sure
your Lessons folder is stored within the Inetpub>wwwroot folder.
Next, double-click the site name in the files panel to open the
Site Definition dialogue. Click the Testing Server category; from
the Access List choose Local/Network. Click Okay to close the Site
Definition dialogue. Now, when you preview your page with Internet
Explorer, your local Web server (localhost) serves the page as
designed."
Horray for me! Now i can move on from here and actually get
some work done!

Data deleted in ODS, data coming from the data source : 2LIS_11_VASCL

Friends,
I have situation :
Data deleted in ODS, data coming from the data source : 2LIS_11_VASCL.
when for the above ods and the data source when trying to delete the request whole data got delted.
All the data got deleted in the fore ground. no background job has been generated for this.
I ma really worried abt this issues. can u please tell me what should be the possibilities for this issue.
Many Thanks
VSM

Hi,
I suppose you want to know the possibilitiy of getting the data.
If the entire data is being deleted, you can reload the data from source system.
Load the setup table for your application. Then carry out init request.
Please note that you would have to take a transaction-free period for carrying out this activity so that no data is missed.
Once this is done, delta queues will again start filling up.

How to store the data coming from network analyser into a text or excel file

Hii everyone
I'm using Agilent 8719ET network analyser and wish to store the data coming from netowrk analyser into a text file/ excel file.
Presently I'm able to get the data on Labview graph using GPIB . Can anyone suggest how to go ahead after collect data sub vi. How can the data be stored into a file apart from showing on the graph?
Attached is the vi for kind consideration...
Looking for help
Regards
Rohit
Attachments:
Agilent 87XX Series Exceed Max Meas.vi ‏43 KB

First let me say that your code really looks pretty good. The data handling could be made more efficient by calculating the number of datapoints that are going to be in the completed dataset and preallocating the entire array -- but depending upon your answer to my questions, the logic in the lower shift register may be going away - so we won't worry about that right now.
The thing I need to know before addressing the data storage question is: Each time you call "Collect and Display Data.vi", how many element are in the array? Are you reading single data points, or a group of data? (BTW: if the answer to that question is obvious based on the way the other VIs are setup, I don't have the drivers so I can't tell what the setup values are.) Second, how fast does the loop iterate? Are we talking msec per loop?, seconds? fortnights?
The issues here are two-fold: how much data? and how fast is it coming? The answer to these will tell you how to save the data.
Mike...
Certified Professional Instructor
Certified LabVIEW Architect
LabVIEW Champion
"... after all, He's not a tame lion..."
Be thinking ahead and mark your dance card for NI Week 2015 now: TS 6139 - Object Oriented First Steps

How to Parse XML data directly from context variables in webdynpro

Hello,
   I have two requirements:
1) I have a context variable which has string value.
   I want to write the this value into a flat file.
   How do I do this in WebDynpro.
   Any sample code for this.
2) In Webdynpro, I want to parse and process the XML data directly from a string context variable which
   has the value in XML format.
   How do I achieve this. Any pointers or sample codes for this.
Thanks and Regards,
Anupama.

Anupama,
Here is some link which talks about unpacking xml and converting to HTML.
<a href="http://help.sap.com/saphelp_nw04/helpdata/en/eb/3dfb402eb5f76fe10000000a1550b0/content.htm">http://help.sap.com/saphelp_nw04/helpdata/en/eb/3dfb402eb5f76fe10000000a1550b0/content.htm</a>
I have done something like this in portal development and not in webdynpro.But in principle it should work very where.

Japanese characters alone are not passing correctly (passing like ??? or some unreadable characters) to Adobe application when we create input variable as XML data type. The same solution works fine if we change input variable data type to document type a

Dear Team,
Japanese characters alone are not passing correctly (passing like ??? or some unreadable characters) to Adobe application when we create input variable as XML data type. The same solution works fine if we change input variable data type to document type. Could you please do needful. Thank you

Hello,
most recent patches for IGS and kernel installed. Now it works.

How can i use an ao card (pci 6723) to output data and to trigger an ai o acquire the data coming from the ao card?card (pci 6254) t

Hello
I am trying to perform AO (pci 6723) and to trigger my AO card (pci
6254) to read the data coming from the AO card. I am using LV7,1,
win2000.
Is an RTSI cable necessary or I can connect the trigger signals externally ?
I am using the LV example " multi function - synch ai-ao.vi" but i can't for some reason configure the trigger lines.
thank you in advance for your time.
Yiannis

Hello Yiannis,
If I understand you correctly, you want to synchronize your analog input and analog output that are started by a trigger on the analog input board. If you don't want to use the RTSI lines, your best bet is to export the AI Sample Clock and then read it in to the AO board. There is an example on ni.com called DAQmx - Synchronized AIAO Shared Clock. It appears to be having techincal issues so I have attached the example below. To export ai/sampleclock, use DAQmx Export Signal.vi after Get Terminal Name with Device Prefix.vi. Export Sample Clock to PFI3 (There are only connections between the sample clock and PCI3/4/8/9). Connect PFI3 on your AI board to PFI0 on your AO board (with a wire). Then change the source for the AO Timing.vi to Devx/PFI0. If you want to do triggering, stick the DAQmx Trigger.vi between the Timing property node and the DAQmx Start.vi on the AI task. I have shown how to do this in the modified version below. Please take a look at it and let me know if you have any questions. If you still get an error please take a screenshot of it and post to the forum. Have a great day!
Sincerely,
Marni S.
Attachments:
Synchronized_AIAO_Shared_Clock[Modified].vi ‏140 KB

In the NI Library VI: Extract Numbers, the string control is automatically loaded each time the VI is opened with "Counting to five: one 2 three 4.0 five. Where is this string data coming from?

Even after deleting the string "Counting to five: one 2 three 4. five." from the string control and replacing it with another string the original string returns after the VI is saved then reopened. Where is this string data coming from? I've attached a copy of the library function. I've been able in my application to get around the problem by replacing the string control with a string constant. But I'm still curious as to what's going on.
Thanks,
Chuck
Solved!
Go to Solution.
Attachments:
Extract Numbers Test.vi ‏9 KB

Chuck,
String control has been set to default with the string you are seeing. To change this, enter the new string, right click the control and select
Data Operations>>Make Current Value Default
Now save your vi.

Reading data coming from a port

How can I read the data coming from a webcam?

Reading from a parallel port. But even if you do know how to read from a serial port that would be helpful

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