Connection string returns null

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  The "invalid connection string format" error is returned, while trying to connect, you use sql developer 4.1.1.19, using 1.8.0_51 JDK on Win 7 x 64 environment.

  The powers of the exact same connection, on the same OS Win 7 x 64, a product without any errors using sql developer 4.0.2.15, using the JDK 1.7.0_80

  Credentials were basic, by default, the name of the Service (not SID) and no special authentication.

  This problem is replicated when it is installed on a different platform to Win 7.

  Screen attached.

  You say you have no non-alphabetic characters, but see this previous discussion (a hyphen was the problem) and see if any of Jeff's suggestions work for you: connection error after upgrade to 4.1

  I also read another post (non - developer SQL) where a symbol (@) in the password was a problem, but that may not apply to your case.

• ConnectionFactory.getConnection () returns null.

  ConnectionFactory connFact = new ConnectionFactory();
          ConnectionDescriptor connDesc = null;
          connDesc = connFact.getConnection(----here goes my url String----);
  

  Hi all

  In the code posted above, number In Line 3, reason for which the null value is returned by the statement "connFact.getConnection (- this is my String url-);"   and he is assigned to the variable 'connDesc '.  Although I was able to login successfully before 2 to 3 hours. but it is now return null...

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  Best regards,

  Hi Sir,

  After going through the link provided by you (and a few other sup on internet links), I was able to resolve the issue for now... I write the code for other users help here...

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  Best regards.

  // make a list of transport types ordered according to preference (they will be tried in succession)
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• FileSystemRegistry.listRoots () will return NULL on BlackBerry 9300

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  Please don't forget that it's hitting the SYS user, I just assumed that more people have a database with a SYS user installed as our particular schema :). I'm running a 10.2.0.4 hit a 10.2.0.3 installation of the client server.
  
  Any ideas? How can I get my check from the conditions of restraint via ODP.net?

  Hello

  Did you try to settle InitialLongFetchSize?

  Greg

• Edge connection string error

  Hello

  I develop application with blackberry-ksoap. I have 8520.
  My application works with wifi, but is not compatible with the edge connection.
  I tried under connection strings. But does not work.
  Can you help me?

  (Note: this problem, I wrote another forum, someone could not answer.)

   public String getHTTPAdd() {        String serviceUrl = "";        if (radio.isSelected() == true){            setIsConStr(";interface=wifi");             serviceUrl = "http://localhost/test/test.asmx";        }        else if (radio2.isSelected() == true){            setIsConStr(";interface=wifi;deviceside=true");            serviceUrl = "http://myhost:3000/test/test.asmx";        }else if (radio3.isSelected() == true){            setIsConStr(";19780/rim.net.gprs");            serviceUrl = "http://myhost:3000/test/test.asmx";        }        else if (radio4.isSelected() == true){            setIsConStr(";XXXXXXXXXXXXXXXX");            serviceUrl = "http://myhost:3000/test/test.asmx";        }        else if (radio5.isSelected() == true){            setIsConStr(";deviceside=true");            serviceUrl = "http://myhost:3000/test/test.asmx";        }        else if (radio6.isSelected() == true){            setIsConStr(";deviceside=false");            serviceUrl = "http://myhost:3000/test/test.asmx";        }        else if (radio7.isSelected() == true){            setIsConStr(";deviceside=false;ConnectionType=m ds-public");            serviceUrl = "http://myhost:3000/test/test.asmx";        }        else{            setIsConStr(";rim.net.gprs");            serviceUrl = "http://myhost:3000/test/test.asmx";        }        return serviceUrl;    }
  

  Also, I tried this example,

  setIsConStr(";deviceside=true;ConnectionUID=" +uid+";ConnectionType=m ds-public");
  

  setIsConStr(";deviceside=false;ConnectionUID=" +uid+";ConnectionType=m ds-public");
  

  setIsConStr(";deviceside=true;ConnectionUID=" +uid+"");
  

  setIsConStr(";deviceside=false;ConnectionUID=" +uid+"");
  

  And againly does not work.
  (as an additional info, I use KSOAP Api to call Webservice)

  I solved it. Because of the api Ksoap, do not access edge. Instead, I use the HttpConnection class.

• Hash table returns null

  It's the stumping me. I add a key and a value in a hash table, pass in the key and retrieve the value. Basic enough, but when I go to retrieve the value a second time (after the restart of the application), it returns null.

  If it isn't exactly the code that would be the basic scheme:

  class A
  {
       private static Hashtable table = new Hashtable();
  
       public static Object getObject(Class clazz)
       }
            return A.table.get(clazz);
       }
  
       public static void setObject(Class clazz, Object obj)
       }
            A.table.put(clazz, obj);
       }
  
       //Code stuff...
  }
  
  class B
  {
       public static void main(String[] args)
       {
            A.setObject(C.class, new C());
            Object obj = A.getObject(C.class); //This works
       }
  
       //Code stuff...
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  class C
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       //Code stuff...
  }
  

  What happens on the 9550 Simulator and is fixed after restarting the Simulator but work always and only the first time through. If the app is closed, then reopened, then it returns null, even if the hash table was always the same items.

  Ah. When you run the application a second time, he rebuilt serializers to persistent store. Unfortunately, your objects of the class are new instances, so that they cannot be used as persistent hash keys. I suggest you use class names as keys rather than objects of class themselves.

• Need help with ics. SQL return null

  Hi experts WCS.

  I have this ics. SQL statement that returns an IList as null and nothing in the errStr in debugging print.

  IList rsATypes is ics. SQL (, sqlATypes, listName, limit, bCache errStr);

  The code is in one of my jsp. He ran very well in my local JSK (HyperSQL Db), but returns NULL in the case of Test (Oracle DB, if this is another).

  I got the sql statement println during execution and run it directly in Oracle DB (same instance) it returns the expected result set.

  The code snippet:

    System.out.println("## ics.GetSSVar(\"pubid\")          : " + ics.GetSSVar("pubid"));
  
      // Get Attribute Types
      String sqlATypes = "SELECT DISTINCT assetpublication.assettype "
                       + "FROM assetpublication "
                       + "LEFT JOIN approvedassets "
                       + "    ON assetpublication.assetid = approvedassets.assetid "
                       + "WHERE pubid = '" + ics.GetSSVar("pubid") + "' "
                       + "AND (tstate is null OR tstate <> 'A') "
                       + "AND (voided is null OR voided <> 'T') "
                       + "ORDER BY assettype; ";
      System.out.println("##0126 sqlATypes : " + sqlATypes);
      String from = "AssetPublication, ApprovedAssets";
      // String listName = null;
      String listName = "ATypesList";
      int limit = -1;
      // boolean bCache = true;
      boolean bCache = false;
      StringBuffer errStr = new StringBuffer("");
      ics.ClearErrno();
      IList rsATypes = ics.SQL(from, sqlATypes, listName, limit, bCache, errStr);
  
      System.out.println("## rsATypes : " + rsATypes);
      if (rsATypes == null) {
          System.out.println("## NO DATA in rsATypes! errStr : " + errStr.toString());
  

  }

  The journal:

  ## ics.GetSSVar("pubid")          : 1374097570685
  ## sqlATypes : SELECT DISTINCT assetpublication.assettype FROM assetpublication LEFT JOIN approvedassets     ON assetpublication.assetid = approvedassets.assetid WHERE pubid = '1374097570685' AND (tstate is null OR tstate <> 'A') AND (voided is null OR voided <> 'T') ORDER BY assettype;
  ## rsATypes : null
  ## NO DATA in rsATypes! errStr :
  

  
  

  I got enclosing try catch block, who did not take any exception.

  
  

  The funny thing is, in the same piece of code, an ics. Casea used already worked (which I noticed outside because there was not enough for what I want to do):

          StringBuffer errSB = new StringBuffer("");
          ics.SetVar("assetid", id);
          IList approvedAsset = ics.SelectTo("ApprovedAssets", "state,voided,tstate,locked,reason,treason", "assetid", null, -1, null, true, errSB);
  

  Any help/ideas from anyone would be really appreciated.

  Thanks Guddu1223, I discovered why.

  The SQL statement cannot end with a semicolon (see line 11 of my original above codes). Delete who had back all the records provided for in my resultset in the IList.

  The reason why it works in my local, but not stable instance that I guess is my local JSK + HyperSQL, in WCS + Oracle DB instance trying...

• OAMessageStyledTextBean getText() or GetValue returns null

  Description of the problem

  ---------------------------------------------------

  Hello

  I try to retrieve a value from the field messagestyledText on the standard page R12.

  When I use the code below in the extended controller, it returns null. However a code works fine in another page.

  Please, advise.

  Thank you.

  ' Public Sub processFormRequest (OAPageContext oapagecontext, OAWebBean oawebbean)

  {

  OAMessageStyledTextBean oamessagestyledtextbean = (OAMessageStyledTextBean) oawebbean.findChildRecursive ("SubmitComments");

  String s1 = oamessagestyledtextbean.getText (oapagecontext);

  String s2 = (String) oamessagestyledtextbean.getValue (oapagecontext);

  String message = "s1 =" "s1 + s2 plus" + s2;

  throw new OAException (message, OAException.WARNING);

  }

  Thank you... Yes, in fact, he was placed by one of the oapagecontext.getTransactionValue... problem solved. I am able to get a value of oapagecontext.getTransactionValue now

• DataBind method call returns null in the WebCenter content filtering

  Hello

  I got code that has a problem and I am new to the WebCenter content and filters that can be added. We have a FileNameFilter class that begins with the code

  / public class CWEFileNameFilter implements FilterImplementor {}

  public CWEFileNameFilter() {}

  Super();

  }

  public int doFilter (workspace workspace, DataBinder dataBinder,

  ExecutionContext executionContext) throw {DataException

  Service string = dataBinder.getLocal ("IdcService");

  ....

  }

  }

  However, service is sometimes return null and then filter throws a NPE.

  My questions are:

  (1) can we explain what dataBinder.getLocal ("IdcService"); is done and why it might come back as null

  (2) anyone can provide links to documentation that explains the filters and a little more on the object DataBinder as the JavaDoc is not much help.

  Thank you
  Marc

  Hi Marc,

  Below the code will give the name of the service for which the filter is implemented LocalData

  Service string = dataBinder.getLocal ("IdcService");

  for example below

  http://localhost:16200/cs/idcplg? IdcService = DOC_INFO_BY_NAME & dDocName = 1111111 & IsJava

  This example displays the entire response including localdata data and results that are created in the execution of the service. Here is the code snippet

  LocalData @Properties

  DocUrl =https://localhost:16200/cs/weblayout/groups/secure/documents/test/mhdk/mjg1/1111111.pdf

  IdcService = DOC_INFO_BY_NAME

  If String = dataBinder.getLocal ("IdcService") service; Service = "DOC_INFO_BY_NAME."

  Under blog will give an idea about the filter but the best place to learn or start is "The Definitive Guide to Stellent Content Server Development" by Brian Huff

  http://www.redstonecontentsolutions.com/technical-blog/UCM-service-handlers-and-javafilters

  Also, I recommend reading ' WebCenter Content Services Reference Guide '

  http://docs.Oracle.com/CD/E23943_01/doc.1111/e11011/TOC.htm

  Kind regards

  Amol Germain.

• ViewObject get attribute always returns null

  Hi guys,.

  I need your help, I'm going crazy.

  I'm just trying to browse a ViewObject as I did a thousand times but despite getEstimatedRowCount return 1 and the Row inside the SENTENCE object is not null, getattribute always returns null, does not care if I call getAttribute (String) or getAttribut (int)

  This is the last code I tested:

  AppMod = (PeopleFinderAppModuleImpl) this.getApplicationModule () PeopleFinderAppModuleImpl;

  PfUserGetInfoImpl pf_Info = (PfUserGetInfoImpl) appMod.getPfUserGetInfo1 ();

  pf_Info.setp_userid (UserID);

  pf_Info.executeQuery ();

  System.out.println ("# view getEstimatedRowCount:" + pf_Info.getEstimatedRowCount ());

  PfUserGetInfoRowImpl r = null;

  RowSetIterator rsIterator = pf_Info.createRowSetIterator (null);

  While (rsIterator.hasNext ()) {}

  r = (PfUserGetInfoRowImpl) rsIterator.next ();

  System.out.println ("# AttributeCount:" + r.getAttributeCount ());

  String [] uploading = r.getAttributeNames ();

  for (int i = 0; i < attrs.length; i ++) {}

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  }

  rsIterator.closeRowSetIterator ();

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  # userid: EPETRANG

  # Discovers getEstimatedRowCount: 1

  # AttributeCount: 13

  0 Userid = null

  1 name = null

  2 Givenname = null

  3 family name = null

  4 title = null

  5 Dn = null

  6 mail = null

  7 company = null

  8 Department = null

  9 Telephonenumber = null

  Mobile 10 = null

  11 Ipphone = null

  Manager of 12 = null

  My Env record:

  Build JDEVADF_11.1.1.7.0_GENERIC_130226.1400.6493

  1.6.0_45 64-bit JVM

  Of course, the query returns 1 row SQLDeveloper and ApplicationModule compressiometre is as well.

  You see something wrong in the code? I tried to delete and re-create the ViewObject without a bit of luck.

  Hi guys,.

  Thanks to you all.

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  I'm caching of connection of VimClient in the following way.  My reason for doing this is so save time on calls (it takes about 20 seconds to call VimClient.Connect () to each webservice call, if I don't do this).

  (1) for Web service starts, I give the floor

  private static VimClient _vsphereClientConnection = null;
  _vsphereClientConnection = new VimClient();
  ServiceContent sc = _vsphereClientConnection.Connect(vsphereServerURL);
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   get 
  {
   Initialize.waitForInitialization(0);
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  I thought I could detect in the VSphereClientConnection property if the connection has expired in any way and re - connect, but it's not ideal because then the user must wait until the initialization again.  I'm also not sure how to check if the service is in bad shape without making a call that I know does not work in these States 'bad '.

  Thank you

  Jason

  You can call SessionManager.sessionIsActive () to validate a session.  You could also do some other data requests.  Firewall between you and vCenter can sometimes drop idle connections (vCenter has a vpxd.httpClientIdleTimeout configuration value to increase or decrease and it should be higher that your firewall connection inactive drops).

  You can also simply cache the session ID (which is essentially in the cookie).  I don't know if the c# Toolbox has hooks to do this easily, however.  Perl, and it works very well in web servers.  The logic is get sessionID, attempting to load the existing session, in case of failure, try the new name of connection with the stored credentials.

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  Hello

  I have problem on the string returned by PMString on Mac OS:

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  Thank you

  Tahir

• How to build JDBC connection strings in groovy?

  Hi all
  
  We want to access JDBC SQL/away with HQ groovy plugin.
  
  Of course, we do not want to use a hard-coded connection string.
  
  (1) are there HQ properties that return the parameters required to create the connection string?
  
  (2) normally, we would use def sql = Sql.newInstance (...
  
  I prefer a HQ method to get an instance - say from a connection pool - fully configured SQL does not exist?
  
  See you soon,.
  
  -d-

  Don't forget to close this topic though:

  Util.endConnection)

  Charles

• transient vo attribute binding returns null

  I have a form with several components of text entry I created by dropping a collection on the page.
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  I added two transient attributes in VO with Never Updatable and queryable true, I don't have the logic yet the expression is empty. I created a label using the control button.
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  Timo