CLIENT_OLE2 date formatting problem while reading from Excel
I have installed webutil package and tested that everything works by running webutil_demo as well as WU_TEST_106 form. Then I had implemented reading from Excel sp. sheet using Oracle note 813535.1 (This note has OLE2 code sample on how to read an Excel file). Everything fine till now. The problem started when I have a date fiield to read from Excel. The field where the value is going to has format mask of 'DD-MM-RRRR'. When the date is displayed in the form, it shows '01-AUG-0009' instead of '01-AUG-2009'. I tried changing the date format to different formats in Excel but no go. I found one blog which stated that treat the date as number and use e.g. "cell_date_value:=to_date('01/01/1900','DD/MM/YYYY')+client_OLE2.get_num_property(cel,,'Value')+2" but it too did not change the display. Then I tried debugging and stepping through the code..the only thing I noticed that OLE2 function displayed the date with 2 digit year as 09 and when the code completed execution, the date went back to '01-AUG-0009'. Casting with 4 digit year at every step in the code is not helping to change final date display correctly. Any idea?!!!
Hi,
While reading the date column from excel, try using
m_col_val := OLE2.get_char_property(Workcell,'Text');
Instead of
m_col_val := OLE2.get_char_property(Workcell,'Value');
I think you problem will be solved...
hello...i meant client_OLE2
Regards
Dora
Edited by: Dora on Sep 16, 2009 11:05 AM
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at com.sap.aii.messaging.adapter.Conversion.service(Conversion.java:714)
at com.sap.aii.af.modules.trans.MessageTransformBean.processTransform(MessageTransformBean.java:538)
at com.sap.aii.af.modules.trans.MessageTransformBean.processTransform(MessageTransformBean.java:528)
at com.sap.aii.af.modules.trans.MessageTransformBean.processTransform(MessageTransformBean.java:471)
at com.sap.aii.af.modules.trans.MessageTransformBean.process(MessageTransformBean.java:364)
... 36 more
Caused by: sun.io.MalformedInputException
at sun.io.ByteToCharUTF8.convert(ByteToCharUTF8.java:270)
at sun.nio.cs.StreamDecoder$ConverterSD.convertInto(StreamDecoder.java:287)
at sun.nio.cs.StreamDecoder$ConverterSD.implRead(StreamDecoder.java:337)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:223)
at java.io.InputStreamReader.read(InputStreamReader.java:208)
at java.io.BufferedReader.fill(BufferedReader.java:153)
at java.io.BufferedReader.readLine(BufferedReader.java:316)
at java.io.LineNumberReader.readLine(LineNumberReader.java:176)
at com.sap.aii.messaging.adapter.Conversion.convertPlain2XML(Conversion.java:310)
at com.sap.aii.messaging.adapter.Conversion.service(Conversion.java:709)
... 40 more
Any ideas?
Kind regards, StefanHi Stefan,
for the first MTB now we are using only one parameter: Transform.ContentType = text/plain;charset="ISO-8859-1"
The second MTB, which does the XML-Wrapping, is configured like this:
Transform.Class = com.sap.aii.messaging.adapter.Conversion
Transform.ContentType = application/xml
xml.conversionType = SimplePlain2XML
xml.fieldNames = value
xml.fieldSeparator = §%zulu§%
xml.processFieldNames = fromConfiguration
xml.structureTitle = payload
Both CCSID configuration parameters from the "Source"-Tab we've set to 850.
Now, we don't get an error anymore - sun.io.malformedInputException - , but, unfortunately, now special character conversion succeeded (we need an "ß" and we get an ISO-HEX-E1 -> á). E1 is (different from ISO) an "ß" in 850.
Any ideas? -
Problem while reading data from Serial Port
Hi All,
I am facing some problem while reading data from Serial Port.
As per the requirement I am writing the data on Serial Port and waiting for response of that data.
Notification for data availabilty is checked with method public void serialEvent(SerialPortEvent event) of javax.comm.SerialPortEventListener.
When we are writing data on the port one thread i.e. "main" thread is generated and when data availability event occures another thread "Win32SerialPort Notification thread" is generated. This creates problem for me as we can't control thread processing.
So can anybody pls explain me how to overcome this problem?
Regards,
NehaMy Problem is:-
I am simoultaneouly wrting data on port & reading data from port.
First I write data on port using outputStream.write() method. Now when target side sends me response back for the request on serial port DATA_AVAILABLE of SerialPortEventListner event occured,we are reading data from serial port.Now till the time we didn't get the response from target next command can't be written on the serial port. When we are writing data on port main thread is executed.Now my problem starts when DATA_AVAILABLE event occured.At this point another thread is created.Due to this my program writes data of next command without reading response of previous command.To solve this prob. I have used wait() & notify() methods as follows.But again due to this my pc hangs after execution of 2 commands. (PC hang in while loop in a code provided below.)
From SOPs I could figure it out that after 2 commands we are not able to write data on serial port so DATA_AVAILABLE event doesn't occure n pro. goes in wait state.
Can anybody help me to solve this issue.
Neha.
Code:
public void serialEvent(SerialPortEvent event)
switch (event.getEventType())
case SerialPortEvent.BI:
case SerialPortEvent.OE:
case SerialPortEvent.FE:
case SerialPortEvent.PE:
case SerialPortEvent.CD:
case SerialPortEvent.CTS:
case SerialPortEvent.DSR:
case SerialPortEvent.RI:
case SerialPortEvent.OUTPUT_BUFFER_EMPTY:
break;
case SerialPortEvent.DATA_AVAILABLE:
try
dataThread = Thread.currentThread();
dataThread.setPriority(10);
dataAvailable = true;
byte[] tempArray=new byte[availableBytes];
inputStream.read(tempArray);
catch (IOException io)
SOP(io, "Error in serialEvent callback call for event DATA_AVAILABLE");
public void writetoPort(byte[] data) throws IOException
outputStream.write(data);
while(finalTimeOut >= actualTime)
if( ! dataAvailable)
actualTime = System.currentTimeMillis();
else
synchronized (mainThread)
mainThread = Thread.currentThread();
mainThread.wait();
public void sendDatatoUser(byte[] b) throws Exception, HWCCSystemFailure
obj.returnData(b);
synchronized(mainThread)
mainThread.notify();
-
Problem while reading XML file from Aplication server(Al11)
Hi Experts
I am facing a problem while reading XML file from Aplication server using open data set.
OPEN DATASET v_dsn IN BINARY MODE FOR INPUT.
IF sy-subrc <> 0.
EXIT.
ENDIF.
READ DATASET v_dsn INTO v_rec.
WHILE sy-subrc <> 0.
ENDWHILE.
CLOSE DATASET v_dsn.
The XML file contains the details from an IDOC number , the expected output is XML file giving all the segments details in a single page and send the user in lotus note as an attachment, But in the present output after opening the attachment i am getting a single XML file which contains most of the segments ,but in the bottom part it is giving the below error .
- <E1EDT13 SEGMENT="1">
<QUALF>001</QUALF>
<NTANF>20110803</NTANF>
<NTANZ>080000</NTANZ>
<NTEND>20110803<The XML page cannot be displayed
Cannot view XML input using XSL style sheet. Please correct the error and then click the Refresh button, or try again later.
Invalid at the top level of the document. Error processing resource 'file:///C:/TEMP/notesD52F4D/SHPORD_0080005842.xml'.
/SPAN></NTEND>
<NTENZ>000000</NTENZ>
for all the xml its giving the error in bottom part , but once we open the source code and if we saved in system without changing anything the file giving the xml file without any error in that .
could any one can help to solve this issue .Hi Oliver
Thanx for your reply.
see the latest output
- <E1EDT13 SEGMENT="1">
<QUALF>003</QUALF>
<NTANF>20110803</NTANF>
<NTANZ>080000</NTANZ>
<NTEND>20110803</NTEND>
<NTENZ>000000</NTENZ>
<ISDD>00000000</ISDD>
<ISDZ>000000</ISDZ>
<IEDD>00000000</IEDD>
<IEDZ>000000</IEDZ>
</E1EDT13>
- <E1EDT13 SEGMENT="1">
<QUALF>001</QUALF>
<NTANF>20110803</NTANF>
<NTANZ>080000</NTANZ>
<NTEND>20110803<The XML page cannot be displayed
Cannot view XML input using XSL style sheet. Please correct the error and then click the Refresh button, or try again later.
Invalid at the top level of the document. Error processing resource 'file:///C:/TEMP/notesD52F4D/~1922011.xml'.
/SPAN></NTEND>
<NTENZ>000000</NTENZ>
E1EDT13 with QUALF>003 and <E1EDT13 SEGMENT="1">
with <QUALF>001 having almost same segment data . but E1EDT13 with QUALF>003 is populating all segment data
properly ,but E1EDT13 with QUALF>001 is giving in between. -
The data type DEC while downloading from ALV to EXCEL
The data type DEC while downloading from ALV to EXCEL is giving some invalid data .
Ex : In ALV field is the time difference in hours:minutes
if the value is :23 in Excel it will be 22:59 .
Please Suggest immediatelyHi ....
I have the similar problem. My coumns are not in any sequence when I download it to excel sheet.
How do I fix it.
Neha
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