Issue with usage of Clob variable to hold the output data...

Hi All,
we are getting the output of the sql query out from a function and this function return type is defined as CLOB.
because of the volume of data being fetched we are getting the below mentioned error message when this Function is getting executed.
“ORA-06502: PL/SQL: numeric or value error”. : character string buffer too small
Now even with CLOB if we are getting the buffer too small error message ...is there any other way or approach we could handle this..
our requirement is to fetch the complete value from this function in one shot and we don't want to split the data based on the size / number of characters...
This is causing us lot of issues...could someone please suggest as to what could be done regards this ...

Post your script. How can we tell when we can't see your code.
Also, better to post the table ddl's script and some demo insert statement here. And, please provide the DB version, too.
Generally, you should not get such error. So, please post these details.
Regards.
Satyaki De.

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Hi,
Create 3 variable
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Try this:
<b> when 'ZVAR3.
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Thanks,
Debasish

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Hi Marc,
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Solution Tried:-
Using the dashboard prompt, two prompts and two corresponding presentation variables were created. First presentation variable is for calendar prompt timestamp (Date1) and other one is for no. of days (Num_Days) text field prompt.
Then in the analysis, two filters were created on the Ship Date. First filter is set as 'Is Prompted' and it takes the values '<=' from calendar prompt in dashboard.
For the other filter, I converted it to SQL and wrote the following:-
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The analysis runs fine for the above filters, but when run from the dashboard, it throws up an error.
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Thanks
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I found a workaround to my above issue for now but I would like to know the proper approach from experienced folks.
My workaround is as follows:-
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Instance variable to hold the element of a tag in the xml file

Hi I have an xml file that is handled using this parser
<attr id="MY_NAME" >
this parser hanled the above tag but now I want to have it handle
<attr id="MY_NAME" desc="GOOD">
but I need to create an instance variable to handle the desc element in the attr tag .
Can some one help me out as this is not my file and I am having trouble to do please......
import java.util.*;
import java.io.*;
import javax.xml.parsers.*;
import org.xml.sax.*;
import org.xml.sax.helpers.*;
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   A corresponding XML document, SupportMatrix.xml, is parsed to create the various
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       VersionObject - corresponds to the <version> element. Stored in a HashMap instance
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           PlatformObject - corresponds to the <support> element. Stored in HashMaps belonging
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public class SupportMatrix extends DefaultHandler {
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        // Create a parser and process the xml doc
        SupportMatrix handler = new SupportMatrix();
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        try {
            is = new InputSource(ClassLoader.getSystemClassLoader().getResourceAsStream(xmlFile));
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                SAXParserFactory.newInstance().newSAXParser().getXMLReader();
            xmlReader.setFeature("http://xml.org/sax/features/namespaces", true);
            xmlReader.setContentHandler(handler);
            if (is == null) {
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    private SupportMatrix() {
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    private void addObject(SupportObject obj) {
        String key = obj.getClassId();
        objects.put(key, obj);
    /* DefaultHandler methods                                              */
    /** Not used. */
    public void characters(char[] ch, int start, int length) {}
    /** Not used. */
    public void endDocument() {}
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    public void endElement(String uri, String localName, String qName) {
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    public void setDocumentLocator(Locator locator) {}
    /** Not used. */
    public void startDocument() {}
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    public void startElement(String uri, String localName, String qName,
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                a.setCondition(exclude, false);
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        Start by finding the AttributeObject for the combination of attribute, classid, and
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        if (attr == null) {
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            return attrType;
    /** This class represents a specific MQSeries attribute. It can optionally contain
        instances of the PlatformObject class as needed. When the 'platforms' collection
        is empty, the attribute is supported on all platforms. It is also possible to
        include a PlatformObject for the 'all' platform, if specific attribute characteristics
        need representation. When the 'platforms' collection is non-empty, it will include one
        entry for each platform where the attribute is supported. */
    class AttributeObject {
        private String attribute;
        private String attrValue;
        private HashMap platforms;
        private String condition = null;
        private boolean include;
        private boolean readonly = false;
        public AttributeObject(String a) {
            this(a, false);
        public AttributeObject(String a, boolean readonly) {
            attribute = a;
            platforms = new HashMap();
            this.readonly = readonly;
        public void setCondition(String condition, boolean include) {
            this.condition = condition;
            this.include = include;
        public void setReadonly(boolean readonly) {
            this.readonly = readonly;
        public boolean isReadonly() {
            return readonly;
        public void addPlatform(PlatformObject p) {
            for (StringTokenizer st = new StringTokenizer(p.getPlatform(), ","); st.hasMoreTokens() ;) {
                platforms.put(st.nextToken(), p);
        public PlatformObject getPlatform(String platform) {
            PlatformObject p = (PlatformObject)platforms.get(platform);
            if (p == null)
                p = (PlatformObject)platforms.get("all");
            return p;
        public String getAttribute() {
            return attribute;
        public int getMaxLen(String platform) {
            PlatformObject p = getPlatform(platform);
            if (p == null)
                return -1;
            return p.getMaxLen();
        public int getType(String platform) {
            PlatformObject p = getPlatform(platform);
            if (p == null)
                return -1;
            return p.getType();
        public boolean isSupported(String platform) {
            if (platforms.isEmpty()) {
                return true;
            if (platforms.containsKey(platform)) {
                return true;
            if (platforms.containsKey("all")) {
                return true;
            return false;
        public boolean isExported(String platform, TopologyModelNode node) {
            if (readonly) {
                Log.log(Log.DEBUG, this, attribute + " is readonly, returning false");
                return false;
            if (condition != null) {
                Log.log(Log.DEBUG, this, "Testing condition = " + condition);
                boolean test = false;
                try {
                    test = Utilities.evaluateCondition(node, condition);
                    Log.log(Log.DEBUG, this, "Condition result is " + test);
                } catch (Exception e) {
                    Log.log(Log.ERROR, this, "Condition through an exception");
                if (include ^ test)
                    return false;
            if (platforms.isEmpty()) {
                return true;
            PlatformObject p = getPlatform(platform);
            if (p == null) {
                Log.log(Log.DEBUG, this, platform + " not found for " + attribute + ", returning false");
                return false;
            return p.isExported(node);
    /** This class represents a specific value of a queue manager's command level. A
        given instance of this class may 'include' a 'parent' instance through its
        include instance variable. The traversal of the parent/child hierarchy is
        delegated to the SupportObject class, since that is where the collection of
        VersionObjects lives. */
    class VersionObject {
        private String cmdLevel;
        private String include;
        private HashMap attributes;
        public VersionObject(String cmdLevel, String include) {
            this.cmdLevel = cmdLevel;
            this.include = include;
            attributes = new HashMap();
        public void addAttr(AttributeObject attr) {
            attributes.put(attr.getAttribute(), attr);
        public AttributeObject getAttr(String attr) {
            return (AttributeObject)attributes.get(attr);
        public String getCmdLevel() {
            return cmdLevel;
        public String getInclude() {
            return include;
        public boolean isSupported(String attr, String platform) {
            AttributeObject obj = (AttributeObject)attributes.get(attr);
            if (obj == null) {
                return false;
            } else
                return obj.isSupported(platform);
    /** This class represents an MQSeries object type, as identified by its classid, e.g.
        queue manager or local queue. This class implements an include facility similar to
        that described for the VersionObject. The traversal of that hierarchy is delegated
        to the static isSupported method, because the collection of SupportObject instances
        is a static variable of the SupportMatrix class. */
    class SupportObject {
        private String classId;
        private String include;
        private HashMap versions;
        public SupportObject(String classId, String include) {
            this.classId = classId;
            this.include = include;
            versions = new HashMap();
        public void addVersion(VersionObject obj) {
            String key = obj.getCmdLevel();
            versions.put(key, obj);
        public String getClassId() {
            return classId;
        public String getInclude() {
            return include;
        public boolean isSupported(String attr, String cmdLevel, String platform) {
            boolean result = false;
            VersionObject obj = (VersionObject)versions.get(cmdLevel);
            if (obj == null)
                obj = (VersionObject)versions.get("base");
            // I don't actually know what it means if obj is null at this point.
            // It probably can't happen.
            if (obj == null)
                return false;
            while (result == false && obj != null) {
                result = obj.isSupported(attr, platform);
                if (result == false && obj.getInclude() != null) {
                    obj = (VersionObject)versions.get(obj.getInclude());
                } else
                    obj = null;
            return result;
        public AttributeObject getAttr(String attr, String cmdLevel) {
            AttributeObject result = null;
            VersionObject obj = (VersionObject)versions.get(cmdLevel);
            if (obj == null)
                obj = (VersionObject)versions.get("base");
            // I don't actually know what it means if obj is null at this point.
            // It probably can't happen.
            if (obj == null)
                return null;
            while (result == null && obj != null) {
                result = obj.getAttr(attr);
                if (result == null && obj.getInclude() != null)
                    obj = (VersionObject)versions.get(obj.getInclude());
                else
                    obj = null;
            return result;
}

Are you the one who commented out the code you're looking for ?//String desc = StringFactory.getString(attributes.getValue("desc"));You just have to modify you AttributeObject class to hold a new field : String description. And then, it's up to you to create a new constructor or a new setter method.
Btw, this is not a Swing related question.

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Hi All,
I am facing an issue with Bex query, there are two navigational attributes in query, those are NAV1 and NAV2 and we have created two variable for these attributes,
When we run the query in analyzer and in the variable screen we are trying to select values for these attributes from F4 help, we are able to see both the values in each attribute.
For example NAV 1 has 100 vlues and NAV2 has 100 values, when we click on F4 help on the NAV1 attribute in variable screen we are able to see 200 entries, means it's including NAV2 values, it is vise-versa for the NAV2 attribute also.
I ran the same report in RSRT and click on F4 help for NAV1 and NAV2 attributes, here entris are fine,each attribute showing only 100 entries.
What could be reason for this issue.
Could you please adivce me how to solve this.
Thanks in advance,
Venkat Kalla

Hi,
Please check Note 1495735 - 'check of changed records between DB and BIA after changerun'.
If BIA is in use then this can be the cause.
Otherwise check Note 1517248 - 'F4 help uses M mode instead of D mode for line item characteristic'.
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Regards,
Michael

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I am having issues with a CVI test sequence hanging in TestStand 2010 & 2012. Currently, the only way to resolve this is to exit/close TestStand. Following this we must replace the entire project with a backup project. This only occurs about once a day or so with the sequence running continuously. It will hang on the first or second step in the sequence, usually the first step. The project uses several continuous XINET CAN messaging, so I wonder if this could be related to that.

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Hi,
Having issues with LCM while migrating the planning application in the cluster Env. In LCM we get below error and the application is up and running. Please let me know if anyone else has faced the same issue before in cluster environment. We have done migration using LCM on the single server and it works fine. It just that the cluster environment is an issue.
Error on Shared Service screen:
Post execution failed for - WebPlugin.importArtifacts.doImport. Unable to connect to "ApplicationName", ensure that the application is up and running.
Error on network:
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ERROR - Zip error. The exception is -
java.net.SocketException: Connection reset by peer: socket write error
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)

Hi,
First of all, if your environment for source and target are same then you will have all the users and groups in shared services, in that case you just have to provision the users for this new application so that your security will get migrated when you migrate the from the source application. If the environs are different, then you have to migrate the users and groups first and provision them before importing the security using LCM.
Coming back to the process of importing the artifacts in the target application using LCM, you have to place the migrated file in the @admin native directory in Oracle/Middleware/epmsystem1.
Open shared services console->File system and you will see the your file name under that.
Select the file and you will see all your exported artifacts. Select all if you want to do complete migration to target.
Follow the steps, select the target application to which you want to migrate and execute migration.
Open the application and you will see all your artifacts migrated to the target.
If you face any error during migration it will be seen in the migration report..
Thanks,
Sourabh

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