Error retrieving REN server URL from database

Getting the following error in MCFLOG1 and USQSRV1 log files. Checked all published REN solution guide, nothing really worked. REN server seems to be working though. Coming from loadbalancerURL.peoplesoft.com it pings and REN features work. Ren is set up using machine names though. If logging in directly to machinename.peoplesoft.com REN ping fails with Forbidden error, but that could be a caching issue. I am worried about the log files below and the app. server performance deterioration which may or may not be related.
We have machine1 with web/app (REN is configured there) and machine two with web/app on it. Also, there is an F5 load balancer in front of them. Any thoughts?
PSMCFLOG1.5324 (0) [07/09/12 00:18:16](1) (PSMCFLOG1): Error retrieving REN server URL from database
PSMCFLOG1.5324 (0) [07/09/12 00:19:16](1) (PSMCFLOG1): Error retrieving REN server URL from database
PSMCFLOG1.5324 (0) [07/09/12 00:20:16](1) (PSMCFLOG1): Error retrieving REN server URL from database
PSMCFLOG1.5324 (0) [07/09/12 00:21:16](1) (PSMCFLOG1): Error retrieving REN server URL from database
PSMCFLOG1.5324 (0) [07/09/12 00:22:16](1) (PSMCFLOG1): Error retrieving REN server URL from database

I restarted the services and the error stopped.
Thanks
Ramya

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Error while retreiving xml file from database

Hi-
I am trying to configure Planning and getting the following error message at instance configuration step:
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We looked at PlanningSystemDB.properties, changes server name to its ip, reinstalled planning, made sure both auth methods are selected (sql server and windows), created new relational repository.. still the same error.
Here is the contents of the configtool error file:
(Dec 11, 2008, 04:36:44 PM), com.hyperion.planning.PIRegistrationPanelManager, ERROR, Exception :Error while retreiving xml file from database.
(Dec 11, 2008, 04:37:09 PM), com.hyperion.planning.PIRegistrationPanelManager, ERROR, Exception :Error while retreiving xml file from database.
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(Dec 11, 2008, 04:39:12 PM), com.hyperion.planning.PIRegistrationPanelManager, ERROR, Exception :Error while retreiving xml file from database.
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(Dec 11, 2008, 04:50:32 PM), com.hyperion.planning.PIRegistrationPanelManager, ERROR, Exception :Error while retreiving xml file from database.
Thanks for any help.

After spending 2+ hrs with Hyperion Support nothing got resolved.. Just to give more background on this problem, we originally reconfigured all Hyperion components to use different SQL server, that is when the problem started happening as soon as we got to Planning Instance Configuration. Could this be the situations when old server name is still somewhere in the system?.. Could this be Shared Services problem.
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package practical;
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=========================
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myhostname:6500
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OC4JGroup:default_group | OC4J:oafm | 18277 | Alive | 658406017 | 116596 | 49:03:18 | rmi:25500,jms:24500,ajp:25000
OC4JGroup:default_group | OC4J:forms | 18206 | Alive | 658406016 | 111040 | 49:03:22 | rmi:20500,jms:23500,ajp:22000
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Edited by: faanwar on Aug 18, 2010 11:00 AM

Try changing the oc4jadmin password:
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regards,
Bernhard Jongejan
http://bernhardjongejan.spaces.live.com

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Purpose
Error While loading the Image from the database
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Hi Satish,
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Retrieval of image (Blob) from database - doesn't always work in JSP - Why?

In my JSP pages, when an image needs to be retrieved, I direct <img src> to a servlet that handles image processing.
As an example, if I have 30 products that need to be shown on 1 webpage, there will be 30, dynamically generated, <img src="go.imageServlet?id=a1"> tags/statements. The servlet, when called, will make a connection to the database, run a query for the image requested (fetched as type Blob), image displays in <img src> area of JSP page, and finally the ResultSet, Statement, and Connection object(s) are closed.
I tested this out, and unfortunately, to my surprise, and disappointment, a few images did not display on the page. Though the images are in the database table. I'm a little lost as to why this problem is occurring.
Can someone please shed some light on this for me?

evnafets wrote:
If you request just one image, does that image come back broken, or is it different images that are 'broken' each time?On a page of almost 30 image requests (thumbnail size), it varies, but typically, 1-3 images are 'broken' each time. And they are not always the same images. Very strange.
There may potentially be thread concurrency errors depending upon how you have written your servlet - ie one request for an image interfering with another because they use the same variable.
To make it threadsafe, in your servlet make sure that you only use variables local to the doGet/doPost method, and not any class attributes.In my JSP page that makes the requests for these images, a String array generates the <img src> tags on the page, as a very basic example :
<% for(int i=0; i<products.length; i++) {
%>
      <img src="go.imageP?imageNumber=<%=products[[0]%>">
<% }//for %>
Sorry for not posting code snippets from my servlet in my first post of this topic....
Here is my servlet snippet -     public class ImageProcessingServlet extends HttpServlet {
          public Connection conn = null;
          public ResultSet rs = null;
          public Statement stmt = null;
          public PreparedStatement pstmt = null;
          public PrintWriter out = null;
          public String siteNameReference = "";
          int maxFullSizeImageWidth = 600;
          int maxSizeImageWidth = 300;
          int maxSizeThumbWidth = 140;
          int maxImageFields = 4;
          String errorMessage = "";
          public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException
               doPost(req,res);
          public void doPost(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException
          try {
     HttpSession session = req.getSession();
     siteNameReference = req.getParameter("snr");
     String process = req.getParameter("process");
     if(process == null) process = "";
               Context ctx = new InitialContext();
          if(ctx == null )
throw new Exception("Boom - No Context");
          DataSource ds = (DataSource)ctx.lookup("java:comp/env/jdbc/imageDB");
     conn = ds.getConnection();
     stmt = conn.createStatement();
          rs = stmt.executeQuery("Select "+imageNumber+" from images");
          rs.next();
          Blob blobImage = rs.getBlob(1);
          getImage(blobImage,"thumb",res);
          if(rs != null) { rs.close(); }
          rs = null;
     if(stmt != null) { stmt.close(); }
     stmt = null;
     if(pstmt != null) { pstmt.close(); }
     pstmt = null;
     conn.close();
     conn = null;
          }//try
     catch (Exception e) { }
     finally {
               if (rs != null) {
               try { rs.close(); } catch (SQLException e) { ; }
               rs = null;
               if (stmt != null) {
               try { stmt.close(); } catch (SQLException e) { ; }
               stmt = null;
               if (pstmt != null) {
               try { pstmt.close(); } catch (SQLException e) { ; }
               pstmt = null;
               if (conn != null) {
               try { conn.close(); } catch (SQLException e) { ; }
               conn = null;
          }//finally
     }//post
          public void getImage(Blob blobImage, String imageType, HttpServletResponse res) {
               try {
                    //imageType will = Super = 600
                    // = Large = 300
                    //               = Thumb = 150
                    res.reset();
                    res.setContentType("image/jpeg");
                    BufferedInputStream bis = new BufferedInputStream(blobImage.getBinaryStream());
                    BufferedOutputStream bos = new BufferedOutputStream(res.getOutputStream());
                    if(imageType.equals("super")) {
                    byte[] imageBytes = new byte[(int)blobImage.length()]; //picture size
     int length;
     while((length = bis.read(imageBytes)) > 0) {
bos.write(imageBytes, 0, length);
     bos.flush();
               res.flushBuffer();
                    } else
                    if(imageType.equals("large")) {
                         resize(bis,bos,maxSizeImageWidth);
                         bos.flush();
                         res.flushBuffer();
                    } else
                    if(imageType.equals("thumb")) {
                         resize(bis,bos,maxSizeThumbWidth);
                         bos.flush();
                         res.flushBuffer();
                    }//if
                    //close streams
                    bis.close();
                    bos.close();
               }//try
               catch(Exception e) {}
          }//end
     public void resize(BufferedInputStream bis, BufferedOutputStream bos, int maxImageWidth) {
          try {
          BufferedImage bufimg = ImageIO.read(bis);
          //size of image
          int img_width = bufimg.getWidth();
          int img_height = bufimg.getHeight();
          double scale = (double)maxImageWidth/(double)img_width;
          Image sized = getScaledInstanceAWT(bufimg, scale, Image.SCALE_SMOOTH);
          //convert image to BufferedImage
          BufferedImage resized = toBufferedImage(sized, BufferedImage.TYPE_INT_RGB);
                    ImageIO.write(resized,"jpeg",bos);
     }//try
     catch(Exception e){}
}//end
Edited by: webnotick on Apr 13, 2010 12:24 PM
--added a method to the code snippet --

Error in obtaining server list from OPMN on host localhost

Hallo Everyone
I am trying to start opmn and all processes (opmnctl startall) and I receive a following message:
opmnctl: starting opmn and all managed processes...
opmnctl: opmn start failed
oas:/opt/oracle/OraHome1/opmn/bin #
after that i was trying to start all processes from enterprise console and i had received a message:
An error ocured while talking to OPMN. Couldn not find entity for "oas.oas.company.pl".
For more information look at the logs using the related link below.
When I clicked on the link there were a messages:
07/05/07 12:11:11 [4] ONS server initiated
07/05/07 12:11:11 [2] BIND (Address already in use)
07/05/07 12:11:11 [2] 0.0.23.225:6113 - listener BIND failed
07/05/07 12:11:11 [4] Listener thread 1097673648: 127.0.0.1:6113 (0x442) terminating
07/05/07 12:11:11 [1] Local listener terminated
Help me please

what might have hapened (and I did notice this with some applications), is that the OC4J has still some ports open, when opmnctl starts opmn again. (this is difficult to explain in english..)
Anyway, what you can do to make sure this doesn't happen, is just issue an opmnctl shutdown after you did the opmnctl stopall and recieved a timeout.

Error retrieving REN server URL from database

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