Java Flush Queue for TREX index - How to

Hi,
I have an IIndex instance. I've added a document to the index using indexDocument(IResource resource).
How can I programmatically get the queue for the IIndex instance & do a flush on that queue?
Thanks,
Jeroen

See method flush() here : AbstractIndex
//Your index ...
IIndex idx =...
//Set the index active before adding the document, flush afterwards
//Sets an index inactive or activates it
idx.setActive(true);
//Puts a document into the index - note : the document is added to the queue with a small delay, while the flush is performed immediately
idx.indexDocument(res);
//Cast to AbstractIndex
AbstractIndex k = (AbstractIndex)idx;
//Flush the queue
k.flush();

Similar Messages

Missing queues for created indexes

Hi,
I'm trying to enable the search function for e-recruitment.
TREX is installed and in the ERP 6 system, the customising to create the SSR has been performed, the document class to be indexed set up etc. and the settings have been checked in SKPR07.
Having set up the indexing, I can see that I now have three indexes in TREX, one for each client in my ERP 6 system. However, no queues have been created. Shouldn't the queue be created when the index is created? Any ideas?
At the moment the system knows that there are documents to index but can't since I'm assuming there is no queue.
In addition, when in SKPR07, a message is displayed saying that documents are to be indexed using the new API, SKPR_INDEXING1. I've not found any help on this and that doesn't seem to work either.
Any ideas welcome.
Regards,
Rob Forster

Hi,
Thanks but I've resolved the issue now. We didn't have any queues at first to be able to flush but it was matter of turning on a parameter to use a queue server.
There was a pre-processor authorisations problem too.
Note 658052 and 650521 sorted us as far as indexing documents.
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Rob Forster

Adding more Mimetypes for TREX indexing

Hi,
we are using TREX for indexing DMS-Documents. We need to index some more filetypes (like *.msg-Files).
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Edited by: B Lobascio on Feb 16, 2011 1:10 PM

Hi Lorcan,
i allready added these rows to TREXValidMimeTypes.ini through TREX-Admintool:
application/vnd.ms-outlook
message/rfc822
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Extending TREX indexes

Hi Experts,
may I request, can anyone suggest whether it is possible to extend TREX indexes, how it is done, if it possible to extend the search interfaces for TREX in ABAP?
With unfeigned regards,
Ramana Malladi

Hi,
It seems that you have not the actual TREX version and there is some database incompatibilities.
Download the actual version from service.sap.com:
TREX 6.1 for Search and Classif. (TREX) (From SP000 To SP025 or higher (Recommendation: SP027))
Greetings,
Praveen Gudapati
[Points are always welcome for helpful answers]

Early Watch Report for TREX

Hi All,
Can we generate Early Watch Report for TREX. How do we add TREX system through SMSY in Solution Manager?
Thanks

Dear Amit,
Unfortunately currently its not possible to intagrate the TREX system details to the EWA reporting. There are no TREX specific checks yet available.
Thanks,
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How to create new INDEX for TREX

Hello Experts,
Iam new to this KM and TREX so need ur guidance for this...
I need to create an INDEX for TREX, so after going through various messages i found that it can be created form the Index Administration iView portal----System Administration -> Syetm Configuration -> Knowledge Management -> Index Administration -> New Index
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path.....
Regards.

I'm not very familiar with CRM business partners, but the common way - to include the repository where the documents are stored to the KM using [CM Repository managers|http://help.sap.com/saphelp_nw04/helpdata/en/e3/923227b24e11d5993800508b6b8b11/frameset.htm].
You need first to create a repository manager for you repository and only then you'll be able to create an index.
Regards, Mikhail.

Use of synchronized queue for java socket communications

Hi all,
We have a need for a server socket application (stand alone java application) to process just one command per time coming from a java socket client (JSP Web application). There are a lot of users accessing the java socket client, but the server socket can only handle one command per time, so there is a need of a queue type, so users will have to wait for their time.
We've been told that we can use "synchronized Queue", but we don't know what it is and how to use. A URL, book etc. with sample code would assist us, since we are new to both java socket communication and queue of commands.
Can anyone assist us
cheers
Trajano
P.S.
The server socket java application has two threads:
1st thread handles the java socket communication;
2nd thread is a RS-232 serial driver that communicates to several micro-controllers connected on a multi-drop.
JSP web app client socket users can issue various commands at the same time to the java server socket app, however the server can only service one command per time (just one RS-232 COM1 serial port available). The commands have to somehow be added to a queue for processing.

I do not have the experience to offer advice. But I just happened to be reading today about Collections.synchronizedList.
import java.util.List;
import java.util.LinkedList;
import java.util.Collections;
public class Queue {
   private List queue;
   public Queue() {
      queue = Collections.synchronizedList(new LinkedList());
   public Object removeItem() throws InterruptedException {
      synchronized (queue) {
         while (queue.isEmpty())
            queue.wait();
         return queue.remove(0);
   public void addItem(Object item) {
      synchronized (queue) {
         queue.add(item);
         queue.notifyAll();
class Test {
   public static void main(String[] args) {
      final Queue queue = new Queue();
      //start a thread to process items from the queue
      Runnable work = new Runnable() {
         public void run() {
            try {
               Object item = queue.removeItem();
               //do something with item
            } catch (InterruptedException e) {
               //handle this
      Thread worker = new Thread(work);
      worker.start();
}Reference: Java Thread Programming, Paule Hyde
Also, here is Doug Lea's library,
http://gee.cs.oswego.edu/dl/classes/EDU/oswego/cs/dl/util/concurrent/intro.html

How to extend TREX index?

Hi All,
does anyone know is it possible to extend TREX index with a new column?
I want to do that to search TREX for documents that have specific date.
1.I'd like to add a new column with type dats.
2.Then fill this column with data by select to database (usr02 table) - is it possible to extend query of a
search engine service that replicates the business objects from the database into the TREX index?
3.And finally extend the search query from e-Recruiting to TREX index that the index returns only documents for which a value in my new column is set as required.
Thanks for any help.
Lukasz

Hi,
thanks for response.
I finally added a new column to search index for TREX, this column is standard LAST_CHANGED_BY.
Having this column in index I'm able to find out what is the name of the user, who changed the document indexed in trex. When I have the user, I also have form USR02 last login date for the user.
Now the dificult is how to add to search query for TREX a username that refers to my LAST_CHANGED_BY in index.
I've found a method (ADD_FILTER_ATTR) in search manager (CL_HRKWF_SEARCH_MANAGER) interface that ads attributes to query. I've added there a few usernames, but searching result is 0.
So now, I'm trying to find out how to properly add attribute - username to search query for TREX.
Regards

How to update a large (over 4 million item) List(Of Byte) quickly by altering indexes contained in a Dictionary(Of Integer, Byte) where the Dictionaries keys are the indexes in the List(Of Byte) that need to be changed to the values for those indexes?

   I'm having some difficulty with transferring images from a UDP Client to a UDP Server. The issue is receiving the bytes necessary to update an original image sent from the Client to the Server and updating the Servers List(Of Byte) with the
new bytes replacing bytes in that list. This is a simplex connection where the Sever receives and the Client sends to utilize the least amount of bandwidth for a "Remote Desktop" style application where the Server side needs image updates of whatever
occurs on the Client desktop.
   So far I can tranfer images with no issue. The images can be be any image type (.Bmp, .Gif, .JPeg, .Png, etc). I was working with sending .JPeg's as they appear to be the smallest size image when a Bitmap is saved to a memory stream as type
.JPeg. And then I am using GZip to compress that byte array again so it is much smaller. However on a loopback on my NIC the speed for sending a full size screen capture is not very fast as the Server updates fairly slowly unless the Clients screen capture
Bitmap is reduced in size to about 1/3'd of the original size. Then about 12000 bytes or less are sent for each update.
   Due to .JPeg compression I suppose there is no way to get the difference in bytes between two .JPegs and only send those when something occurs on the desktop that alters the desktop screen capture image. Therefore I went to using .Bmp's as each
.Bmp contains the same number of bytes in its array regardless of the image alterations on the desktop. So I suppose the difference in bytes from a second screen capture and an inital screen capture are what is different in the second image from the initial
image.
   What I have done so far is save an initial Bitmap of a screen capture using a memory stream and saving as type .Bmp which takes less than 93 milliseconds for 4196406 bytes. Compressing that takes less than 118 milliseconds to 197325 bytes for
the current windows on the desktop. When that is done PictureBox1 is updated from nothing to the captured image as the PictureBox's background image with image layout zoom and the PictureBox sized at 1/2 my screens width and 1/2 my screens height.
   Then I save a new Bitmap the same way which now contains different image information as the PictureBox is now displaying an image so its back color is no longer displayed (solid color Aqua) and the cursor has moved to a different location. The
second Bitmap is also 4196406 in bytes and compressed it was 315473 bytes in size.
   I also just found code from this link Converting a Bitmap to a Byte Array (and Byte Array to Bitmap) which gets a byte array
directly from a Bitmap and the size of that is 3148800 for whatever is full screen captured on my laptop. So I should be able to work with smaller byte arrays at some point.
   The issue I'm having is that once the Client sends an image of the desktop to the Server I only want to update the server with any differences occuring on the Clients desktop. So what I have done is compare the first screen captures bytes (stored
in a List(Of Byte)) to the second screen captures bytes (stored in a List(Of Byte)) by using a For/Next for 0 to 4196405 where if a byte in the first screen captures List is not equal to a byte in the second screen captures List I add the index and byte of
the second screen captures list to a Dictionary(Of Integer, Byte). The Dictionary then only contains the indexes and bytes that are different between the first screen capture and second screen capture. This takes about 125 milliseconds which I think is pretty
fast for 4196406 byte comparison using a For/Next and adding all the different bytes and indexes for each byte to a Dictionary.
    The difference in Bytes between the inital screen capture and the second screen capture is 242587 as an example which changes of course. For that amount of bytes the Dictionary contains 242587 integers as indexes and 242587 bytes as different
bytes totaling 485174 bytes for both arrays (keys, values). Compressed the indexes go from 242587 to 43489 bytes and the values go from 242587 to 34982 bytes. Which means I will have to send 78, 481 bytes from the Client to the Server to update the display
on the server. Quite smaller than the original 4196406 bytes of the second Bitmap saved to type .Bmp or the compressed size of that array which was 315473 bytes. Plus a few bytes I add as overhead so the server knows when an image array ends and how many packets
were sent for the array so it can discard complete arrays if necessary since UDP is lossfull although probably not so much in current networks like it may originally have been when the internet started.
    In reality the data from the Client to the Server will mostly be the cursor as it moves and updating the Server image with only a few hundred bytes I would imagine at a time. Or when the cursor selects a Button for example and the Buttons
color changes causing those differences in the original screen capture.
   But the problem is if I send the Dictionaries Indexes and Bytes to the Server then I need to update the original Bitmap List(Of Byte) on the server by removing the Bytes in the received informations Index locations array from the Servers Bitmap
List(Of Byte) and replacing those Bytes with the Bytes in the received informations Byte array. This takes so long using a For/Next for however many indexes are in the received informations Index array to update the Bitmap List(Of Byte) on the server using
"Bmp1Bytes.RemoveAt(Index As Integer)" followed by "Bmp1Bytes.Insert(Index As Integer, Item As Byte)" in the For/Next.
    I've tried various For/Next statements including using a new List(Of Byte) with If statements so If the the integer for the For/Next ='s the Key in a Dictionary(Of Integer, Byte) using a Counter to provide the Dictionaries Key value then
the Dictionaries byte value will be added to the List(Of Byte) and the counter will increas by one Else the List(Of Byte) adds the original "Bmp1Bytes" byte at that index to the new List(Of Byte). This takes forever also.
   I also tried the same For/Next adding to a new Dictionary(Of Integer, Byte) but that takes forever too.
   I think I could use RemoveRange and AddRange to speed things up. But I don't know how to retrieve a contiguous range of indexes in the received indexes that need to be updated in the servers "Bmp1Bytes" List(Of Byte) from the received
array of indexes and bytes which are in a Dictionary(Of Integer, Byte). But I believe this would even be slower than some realistic method for replacing all Bytes in a List(Of Byte) when I have the indexes that need to be replaced and the bytes to replace
them with.
   Even if I just used AddRange on a new List(Of Byte) to add ranges of bytes from the original "Bmp1Bytes" and the changes from the Dictionary(Of Integer, Byte) I think this would be rather slow. Although I don't know how to do that
by getting contiguous ranges of indexes from the Dictionaries keys.
   So I was wondering if there is some method perhaps using Linq or IEnumerable which I've been unable to figure anything out which could do this.
   I do have some copy and pasted code which I don't understand how it works that I am using which I would guess could be altered for doing something like this but I can't find information that provides how the code works. Or even if I did
maybe I can't understand it. Like the code below which is extremely fast.
   Dim strArray() As String = Array.ConvertAll(Of Integer, String)(BmpComparisonDict.Keys.ToArray, Function(x) x.ToString())
La vida loca

Monkeyboy,
That was quite a bit to read, but still a bit unclear. Could you put a specific list of goals/questions, asked in the smallest possible form?
It seems like either you're making a program that monitors activity on your computer, or you're writing some kind of remote pc app.
When you do get your bytes from using lockbits, keep in mind all the files header info would be lost. I think retaining the header info is worth the extra bytes.
The other, thing: I'm not sure if you're taking 32bpp screen shots, but also keep in mind that the "whole desktop" is the final destination for blended graphics, if that makes sense. What I mean is that there is no need to capture an "alpha"
channel for a desktop screenshot, as alpha would always be 255, this could save you 1 byte per pixel captured... Theres nothing "behind" the desktop, therefore no alpha, and every window shown above the desktop is already blended. I suggest using
24Bpp for a full screen capture.
Your X,Y information for the mouse could be stored as UINT16, this would save you a measly 2 bytes per location update/save.
When you update your byte arrays, maybe you can turn the array into a stream and write to whatever index, however many bytes, that should prevent a "Shift" of bytes, and instead overwrite any bytes that "get in the way".
ex
Dim example As String = "This is an example."
Dim insertString As String = "was"
Dim insertBytes As Byte() = System.Text.Encoding.ASCII.GetBytes(insertString)
Dim bytes As Byte() = System.Text.Encoding.ASCII.GetBytes(example)
Dim modifiedBytes As Byte() = {}
Using ms As New System.IO.MemoryStream(bytes)
ms.Position = 5
ms.Write(insertBytes, 0, 3)
modifiedBytes = ms.ToArray
End Using
Dim newString As String = System.Text.Encoding.ASCII.GetString(modifiedBytes)
'Notice how below there isn't the word "is" anymore, and that there isn't a
'space.
'This demonstrates that you overwrite existing data, versus shifting everything to
'the right.
'Returns: This wasan example.
MsgBox(newString)
“If you want something you've never had, you need to do something you've never done.”
Don't forget to mark
helpful posts and answers
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about it! My Articles
*This post does not reflect the opinion of Microsoft, or its employees.
Well it's too much to read. I was really tired when I wrote it. Even the below is too much to read but perhaps gets the point across of what I would like to do which I think
Joel Engineer may have answered but I'm not sure. As I'm still too tired to understand that yet and research what he said in order to figure it out yet.
But maybe the code below can provide the concept of the operation with the comments in it. But seeing as how I'm still tired it may be confused.
Option Strict On
Imports System.Windows.Forms
Imports System.IO
Imports System.IO.Compression
Imports System.Drawing.Imaging
Imports System.Runtime.InteropServices
Public Class Form1
Dim Bmp1Bytes As New List(Of Byte)
Dim Bmp1BytesCompressed As New List(Of Byte)
Dim Bmp2Bytes As New List(Of Byte)
Dim BmpComparisonDict As New Dictionary(Of Integer, Byte)
Dim BmpDifferenceIndexesCompressed As New List(Of Byte)
Dim BmpDifferenceBytesCompressed As New List(Of Byte)
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
SomeSub()
End Sub
Private Sub SomeSub()
' Pretend this code is in UDP Client app. A screen capture is performed of the desktop. Takes about 90 milliseconds.
Bmp1Bytes.Clear()
Using BMP1 As New Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height)
Using g1 As Graphics = Graphics.FromImage(BMP1)
g1.CopyFromScreen(0, 0, 0, 0, BMP1.Size)
Cursor.Draw(g1, New Rectangle(Cursor.Position.X, Cursor.Position.Y, Cursor.Size.Width, Cursor.Size.Height))
Using MS As New MemoryStream
BMP1.Save(MS, System.Drawing.Imaging.ImageFormat.Bmp)
Bmp1Bytes.AddRange(MS.ToArray)
End Using
End Using
End Using
Bmp1BytesCompressed.AddRange(Compress(Bmp1Bytes.ToArray))
' UDP Client app sends Bmp1BytesCompressed.ToArray to UDP Server which is the entire image of the desktop that the UDP
' Client is on. This image takes awhile to send since compressed it is about 177000 bytes from over 4000000 bytes.
' I will be using different code just to get the bytes from the actual Bitmap in the future. That is not important for now.
' Pretend the UDP Server has received the bytes, decompressed the array received into a List(Of Byte) and is displaying
' the image of the UDP Clients desktop in a PictureBox.
' Now the image on the UDP Clients desktop changes due to the mouse cursor moving as an example. Therefore a new Bitmap
' is created from a screen capture. This takes about 90 milliseconds.
Bmp2Bytes.Clear()
Using BMP2 As New Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height)
Using g1 As Graphics = Graphics.FromImage(BMP2)
g1.CopyFromScreen(0, 0, 0, 0, BMP2.Size)
Cursor.Draw(g1, New Rectangle(Cursor.Position.X, Cursor.Position.Y, Cursor.Size.Width, Cursor.Size.Height))
Using MS As New MemoryStream
BMP2.Save(MS, System.Drawing.Imaging.ImageFormat.Bmp)
Bmp2Bytes.AddRange(MS.ToArray)
End Using
End Using
End Using
' Now I have the original images bytes in Bmp1Bytes and the new images bytes in Bmp2Bytes on the UDP Client. But I don't
' want to send all of the bytes in Bmp2Bytes to the UDP Server. Just the indexes of and the bytes that are different in
' Bmp2Bytes from Bmp1Bytes.
' This takes less than 100 milliseconds for what I've tested so far where over 500000 bytes in Bmp2Bytes are different
' than the bytes in Bmp1Bytes. Usually that amount would be much less. But during testing I was displaying the image
' from Bmp1 bytes in a PictureBox so a large amount of data would change between the first screen shot, the PictureBox
' then displaying an image on the same PC and then the second screen shot.
BmpComparisonDict.Clear()
For i = 0 To Bmp1Bytes.Count - 1
If Bmp1Bytes(i) <> Bmp2Bytes(i) Then
BmpComparisonDict.Add(i, Bmp2Bytes(i))
End If
Next
' So now I have all the difference bytes and their indexes from Bmp2Bytes in the BmpComparisonDict. So I compress
' the indexes into on List and the Bytes into another List.
BmpDifferenceIndexesCompressed.Clear()
BmpDifferenceBytesCompressed.Clear()
BmpDifferenceIndexesCompressed.AddRange(Compress(BmpComparisonDict.Keys.SelectMany(Function(d) BitConverter.GetBytes(d)).ToArray()))
BmpDifferenceBytesCompressed.AddRange(Compress(BmpComparisonDict.Values.ToArray))
' Now pretend the UDP Client has sent both those arrays to the UDP Server which has added both decompressed arrays
' to a Dictionary(Of Integer, Byte). And the server has the original image decompressed bytes received in a List
' called Bmp1Bytes also.
' This is where I am stuck. The UDP Server has the Dictionary. That part was fast. However there is no
' fast method I have found for creating a new List(Of Byte) where bytes in the originally received List(Of Byte) that
' do not have to be altered are placed into a new List(Of Byte) except for the indexes listed in the
' Dictionary(Of Integer, Byte) that need to be placed into the appropriate index locations of the new List(Of Byte).
' The below example for doing so is exceptionally slow. Pretend UpdateDictionary has all of the decompressed indexes
' and bytes received by the UDP Server for the update contained within it.
Dim UpdateDictionary As New Dictionary(Of Integer, Byte)
Dim UpdatedBytes As New List(Of Byte)
Dim Counter As Integer = 0
For i = 0 To Bmp1Bytes.Count - 1
If i = UpdateDictionary.Keys(Counter) Then ' Provides the index contained in the Keys for the Dictionary
UpdatedBytes.Add(UpdateDictionary.Values(Counter))
Counter += 1
If Counter > UpdateDictionary.Count - 1 Then Counter = 0
Else
UpdatedBytes.Add(Bmp1Bytes(i))
End If
Next
' So what I'm trying to do is find an extremely fast method for performing something similar to what the
' above operation performs.
End Sub
Private Function Compress(BytesToCompress() As Byte) As List(Of Byte)
Dim BytesCompressed As New List(Of Byte)
Using compressedStream = New MemoryStream()
Using zipStream = New GZipStream(compressedStream, CompressionMode.Compress)
zipStream.Write(BytesToCompress, 0, BytesToCompress.Count)
zipStream.Close()
BytesCompressed.AddRange(compressedStream.ToArray)
End Using
End Using
Return BytesCompressed
End Function
Private Function Decompress(BytesToDecompress() As Byte) As List(Of Byte)
Dim BytesDecompressed As New List(Of Byte)
Using DecompressedStream = New MemoryStream()
Using zipStream = New GZipStream(DecompressedStream, CompressionMode.Decompress)
zipStream.Write(BytesToDecompress, 0, BytesToDecompress.Count)
zipStream.Close()
BytesDecompressed.AddRange(DecompressedStream.ToArray)
End Using
End Using
Return BytesDecompressed
End Function
End Class
La vida loca

How to configure a error queue for weblogic jms topic

Hi guys.
I want to configure a error queue for weblogic jms topic. Wanted: The message goes to error destination when messages have expired or reached their redelivery limit.
1. using jms transport configure proxy service:
Retry Count :3
Retry Interval:10
Error Destination: ErrorTopic
Expiration Policy: Redirect
I tried use the proxy service to consume message from the jms topic . and generation an error in the proxy message flow. But the message didn't goes into the error topic.
Any suggestions for this topic? Can anyone provide some helps or any useful links.
Thanks in advance.
Mingzhuang

Mingzhuang
I want to configure a error queue for weblogic jms topic. Wanted: The message goes to error destination when messages have expired or reached their redelivery limit.
1. using jms transport configure proxy service:
Retry Count :3
Retry Interval:10
Error Destination: ErrorTopic
Expiration olicy: RedirectUnlike File/SFTP, JMS proxy service definition does not have the concept of Error Destination. To accomplish similar functionality go to JMSQ on (for which proxy is configured) server console (http://localhost:7001/console) and configure the Error Destination. Following URL will help in how to configure JMS Q.
http://edocs.bea.com/wls/docs103/ConsoleHelp/taskhelp/jms_modules/queues/ConfigureQueues.html
http://edocs.bea.com/wls/docs103/ConsoleHelp/taskhelp/jms_modules/queues/ConfigureQueueDeliveryFailure.html
I tried use the proxy service to consume message from the jms topic . and generation an error in the proxy message flow. But the message didn't goes into the error topic.If every thing is configured as per above step, then the after retries, the weblogic server will put the message into JMS topic configured. Your proxy will receive from this topic.
Let me know if we are not on same page.
Cheers
Manoj

How to use : bind character in DB adapter Select Query SOA11g. Getting Error code :17003 .java.sql.SQLException: Invalid column index error

Hi All,
The Actual query to perform is below.
SELECT name,number from emp WHERE CASE WHEN :1='T' AND term_date IS Not NULL THEN 1 WHEN :1='A' AND term_date IS NULL THEN 1 WHEN :1='ALL' THEN 1 ELSE 1 END = 1;
I have tried in DB adapter like below as a parameter for :1 as #vInputParam
SELECT name,number from emp WHERE CASE WHEN #vInputParam='T' AND term_date IS Not NULL THEN 1 WHEN #vInputParam='A' AND term_date IS NULL THEN 1 WHEN #vInputParam='ALL' THEN 1 ELSE 1 END = 1;
Getting Error code :17003 .java.sql.SQLException: Invalid column index error.
Please suggest me on using ':' bind character in DB adapter Select Query SOA11g.
Can someone help me on this please?
Thanks,
Hari

Hi,
Could you please make sure your binding style(Oracle Positional,Oracle named..etc) of the Seeded VO and Custom Vo are same.
This is the option you will get when you are extending your vo. So make sure that both are same.
You can refer the below link too
VO extension leads to "Invalid column index" exception
Thanks
Bharat

TREX on Portal-Server also used for search/index for SAP Records Management

Hi all,
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THX
mario

Hi Neil,
We have exactly the same problem. We installed a new SAP E-Commerce system on Microsoft Windws 2008 R2 with TREX Version 7.10.43.00. The TREX connection is okay. Also the catalogue replication works without any problems. The SAP support means it is a permission problem on the IIS. The problem isnu2019t solved yet and the message to the SAP support is in process.
What is your effect with this link?
http://localhost:<TREXNAMESERVER>/TREXHttpServer/
Default:
http://localhost:<30305>/TREXHttpServer/
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Roland

How to increase Memory and Java Heap Size for Content Server

Hi,
My content server is processing requests very slowly. Over performance is not good. I have 2 GB of RAM any idea what files I can modify to increase the Java Heap Size for the Content Server. If I increase the RAM to 4 or 6 GB where do I need to make changes for the Java Heap Size and what are the recommended values. I just have Content Server Running on the linux box. Or how do I assign more memory to the user that owns the content server install.
Thanks

You might find these interesting:
http://blogs.oracle.com/fusionecm/2008/10/how_to_-javatuning.html
http://download.oracle.com/docs/cd/E10316_01/cs/cs_doc_10/documentation/admin/performance_tuning_10en.pdf
Do you have access to metalink? This has about everything you could want:
https://metalink2.oracle.com/metalink/plsql/f?p=130:14:9940589543422282072::::p14_database_id,p14_docid,p14_show_header,p14_show_help,p14_black_frame,p14_font:NOT,788210.1,1,1,1,helvetica
Or search for "788210.1" in metalink knowledgebase if that link doesn't work and look for the FAQ on configuring Java for Content Servers

Same TREX server for KM indexing and e-Recruitment

Hi,
Is it possible to use the same TREX server for KM indexing on the portal and e-Recruiting searches on R/3?
Many thanks
Jane

Hi,
in general and from a technical view it's possible.
But it depends on the load of the applications, perhaps it's a better approach to separate them e.g. for a productive environment.
Regards, Thorsten

How to disable Next Generation Java Plug-in for GPO software deployments?

Is there a way to disable the Next Generation Java Plug-in using a script or batch file for GPO software deployments?
Our group needs to deploy JRE 6 Update 20 to a large number of Oracle Financials users. As part of this deployment, we need to disable the Next Generation Java Plug-in as part of the installation for each desktop. Our plan is to extract the MSI installer package from Sun and create a GPO for software deployment.
It seems you cannot disable the Next Generation Java Plug-in using a simple registry hack or customized MST transform file. Is there another method for disabling Next Generation Java Plug-in?

btenney,
Thanks very much for your suggestion. Can you explain what the parameters are on the ssvagent.exe that you noted -high -jpisetup -old? I can't seem to find any information on the parameters. Also, will this set the configuration just for the user logged on (current user) OR for all users existing and future?
We are having trouble getting next-gen java shut off for all possible users that may logon to a machine in future .. thus looking at putting in bootup login script, but hoping there is a better way to have it take affect at the machine level. Or to at least automate at the user level (existing and future windows users/profiles)

Java Flush Queue for TREX index - How to

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