How to make Interface node in an Enhancement Implementation
I am adding my own context node in the component controller inside an enhancement implementation. It does not allow me to choose that it is an "Interface Node". The check box is greyed out. Please help.
I dont think it allows you to select interface node even if it is your own context node using enhancement implementation.
i checked in my system and result is same
Thanks
Bala Duvvuri
Similar Messages
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Dear All,
I have added some iViews to two folders and add these two folders to a workset "Time" and then add "Time" to the role of Employee portal user.
How to make all nodes expanded automatically when this workset is clicked in EP??
thanks,
ZitaNot surprising...it does not work even if you follow the exact way...
Role ->
Workset 1
-> Page 1
-> Workset 2
-> Page 2
-> Workset 3
-> Page 3
When the user clicks on Role which is the Entry Point, I want the user to see Page1 (works alright) and want the tree node Workset 2 open (doesn't work)...I want tree node Workset 3 closed (which is what happens...)
The thing is Workset 2 has to be open...
This is what I've done...I've made the Initial State of Navigation Panel set to "Open"...
What else is to be done????
Thanks a lot.
JP -
this is my tree:
<af:tree value="#{favoriteTreeMB.treeModel}" var="node"
rowSelection="single" id="pt_t1">
<f:facet name="nodeStamp">
<af:group>
<af:goLink text="#{node.attributes['name']}" styleClass="common"
destination="#{node.attributes['link']}"
rendered="#{not empty node.attributes['taskflow']}"/>
<af:outputText value="#{node.attributes['name']}"
rendered="#{empty node.attributes['taskflow']}"/>
</af:group>
</f:facet>
<f:facet name="pathStamp"></f:facet>
</af:tree>
this is the tree model:
public class FavoriteTreeModel extends ChildPropertyTreeModel {
public FavoriteTreeModel() {
super();
public FavoriteTreeModel(java.lang.Object p1, java.lang.String p2) {
super(p1, p2);
@Override
public boolean isContainer() {
return ((TreeNode)getRowData()).isLeaf();
how to make the node chooseable,and how to get the choosed node?Hi,
the tree component has a selectionListener property that you need to wire with a method on your tree model using EL
Frank -
JTree: How to make few nodes editable
I have a JTree which displays some complex expression.
I want to make few nodes of the JTree editable and specify JCombobox as an editor. How can I do this?
Any help or pointer?
Thanks in advance
SachinI want to make few nodes of the JTree editablei'm not sure how you can do this - there is JTree.setPathEditable(boolean) but this means you'd have to subclass JTree ?
you might be able to make a cell editor that returns some value to indicate a particular cell isn't editable, or failing that return a read-only component but I've not tried this..
and specify JCombobox as an editor.this may help:
http://www.cs.cf.ac.uk/Dave/HCI/HCI_Handout_CALLER/node156.html
asjf -
How to make 2 Node File Cluster with SAS Disks
Hello,
I cant fine any detailed, specific information and answer on this question
I have 2 Servers, Say HP, with 4 SAS disks each, 1 for OS (2012R2Data) and 3 available.
I want to create fault tolerant SMB 3.0 share for my Hyper-v nodes, to make hyper-v FT cluster afterwards.
So, I see inr equirements that SAS disks will work, but during creating cluster, I can not manage Cluster to see disks from both servers (total 6 free units)
If it is made via ISCSi target, both servers have access to that targets and cluster sees all available through iSCSI disks, but how to mnake SAS disk available to other server?
Is it possible what I need with this configuration? is it a option to make each server iSCSI target and initiator? (but it would be way complicated and slow, I think).
so, what I have misunderstood, how to make FT file Cluster with 2 servers with SAS drives?
Any info about this SPECIFIC config would be welcomed, or any general step-by-step guides (please, do not link me guides with other config, like iscsi or with additional servers, I have seen a lot of them :()
thanksHello,
I cant fine any detailed, specific information and answer on this question
I have 2 Servers, Say HP, with 4 SAS disks each, 1 for OS (2012R2Data) and 3 available.
I want to create fault tolerant SMB 3.0 share for my Hyper-v nodes, to make hyper-v FT cluster afterwards.
So, I see inr equirements that SAS disks will work, but during creating cluster, I can not manage Cluster to see disks from both servers (total 6 free units)
If it is made via ISCSi target, both servers have access to that targets and cluster sees all available through iSCSI disks, but how to mnake SAS disk available to other server?
Is it possible what I need with this configuration? is it a option to make each server iSCSI target and initiator? (but it would be way complicated and slow, I think).
so, what I have misunderstood, how to make FT file Cluster with 2 servers with SAS drives?
Any info about this SPECIFIC config would be welcomed, or any general step-by-step guides (please, do not link me guides with other config, like iscsi or with additional servers, I have seen a lot of them :()
thanks
You cannot do what you want with a Microsoft built-in tools. MSFT require you to take your SAS disks away from your servers, buy a SAS JBOD (better more then one to get advantage of a so-called "enclosure awareness" and avoid single point of failure) and
configure Clustered Storage Spaces with now *external* SAS drives. See:
How to Configure a Clustered Storage Space in Windows Server 2012
http://blogs.msdn.com/b/clustering/archive/2012/06/02/10314262.aspx
Prerequisites
A minimum of three physical drives, with at least 4 gigabytes (GB) capacity each, are required to create a storage
pool in a Failover Cluster.
The clustered storage pool MUST be comprised
of Serial Attached SCSI (SAS) connected physical disks. Layering any form of storage subsystem, whether an internal RAID card or an external RAID box, regardless of being directly connected or connected via a storage fabric, is not supported.
Windows Server 2012 R2 had flexed out some limitations so now ReFS is supported (but useless as VMs cannot be integrity checked and protected) and now you can use parirty spaces (also useless as they are DOG slow with a typical VM workload dominated by small
writes, say 4KB write initiates 256KB+ parity stripe read-modify-write update). Core requirements "SAS everywhere" is still there.
So if you don't want to mess with SAS JBODs you may give a try to a virtual SAN solutions available on the market. They can cluster a pair of hosts (even with a single port SATA drives) w/o any external hardware, only Ethernet required. There are even free
options available. See:
Free Virtual SAN
http://www.starwindsoftware.com/native-san-for-hyper-v-free-edition
Also Google (or Bing?) for DataCore and SteelEye as they have very similar native (Windows-based) offerings. + there's bunch of a VM-running storage doing more or less the same.
Hope this helped a bit :)
StarWind VSAN [Virtual SAN] clusters Hyper-V without SAS, Fibre Channel, SMB 3.0 or iSCSI, uses Ethernet to mirror internally mounted SATA disks between hosts. -
How to make some nodes invisible?
I set up a xml tree with JTree.Now I want to make some nodes invisible like the nodes which the name of the node is "datatype",how can I ?Thank you.
I don't know if the nodes can be made invisible. But if you make cell renderer then you can evaluate the value before displaying it. If value is like 'datatype', you display (cell renderer displays) nothing as value in the cell.
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How to make a node of a Hierarchical Tree BOLD
When we click the node of a Hierarchical Tree, we want to make the node BOLD. We tried using set item property but it's not working.
There aren't really any built-ins that will allow you to change the Font Weight of the Tree Node Label. You might be able to accomplish this with Java, but you would have to write your own Java Bean to implement. It might be easier to simply add an Asterisk (*) to the label programatically using the Set-Tree-Node-Property() built-in, but this presents problems with removing the asterisk when you leave the selected node or select a new node. It can be resolved, but you'll have to record all the information you'll need to reset the node - namly just the Node_ID.
Hope this helps,
Craig B-)
If someone's response is helpful or correct, please mark it accordingly.
Edited by: CraigB on Feb 24, 2012 7:52 AM -
How to make a mapping (transfer rules) when implement cProjects 4.0 BW 3.5
Hello all, i am implementing BW business content 3.5 with cProject 4.0 and i still solve question regarding mapping in transfer rules. First i didnt know which datasource belongs to which infosource, this issue i solved but now i am not sure how to make a mapping in transfer rules . It is not so easy to make a mapping because of nothing saying infoobject GUID. Can you please provide exact mapping of fields in transfer rules for cProjets datasource-infosource. Screen shoots of your transfer rules will be helpfull. Or if you have any documentation or scenarios for BW and cProjects implementation it will be appreciate.
Thanks.OK
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How to make a view created using enhancement framework as Interface View
Dear Experts.
I Created A new View and window by using Enhancement Framework for a standard webdynpro comp. Now i want to use the same window as a UIBB in FPM , since in window properties interface view check box is unchecked it's not allowing me to use a UIBB in FPM.
Kindly answer for the following.
1) Is there any way to make a view a interface ( whcih is by default in nature but while creating from Enhancement framework behaivng Strangly).
2) If there is no way then how to use enhanced (additional View Created in Standard WDA comp) further like in FPM ( UIBB ).
thanks in Advance.
Best Regards,
Kranthikumar Palle>
kranthi9121 wrote:
> Dear Experts.
>
> I Created A new View and window by using Enhancement Framework for a standard webdynpro comp. Now i want to use the same window as a UIBB in FPM , since in window properties interface view check box is unchecked it's not allowing me to use a UIBB in FPM.
>
> Kindly answer for the following.
>
> 1) Is there any way to make a view a interface ( whcih is by default in nature but while creating from Enhancement framework behaivng Strangly).
>
> 2) If there is no way then how to use enhanced (additional View Created in Standard WDA comp) further like in FPM ( UIBB ).
>
>
> thanks in Advance.
>
> Best Regards,
> Kranthikumar Palle
Hi,
Please see [https://cw.sdn.sap.com/cw/docs/DOC-21546|https://cw.sdn.sap.com/cw/docs/DOC-21546]
windows created through enhancement are local to component and hence they are not visible outside.
You need to find other way to provide your interface view to UIBB. -
How to make entire node attribute elements as read-only ?
Hi Experts,
I have an requirement to make all fields of an form view (based on one context node) in UI to be shown in Display mode. Any idea on how to acheive that ?
I know get_i_xxxx method. But, they should be coded for each attribute seperately. Any method based on node level ?
Also, any method based on entity ? I see a method 'switch_to_change_mode' of class cl_crm_bol_entity. But, there is no other method to change to display mode.
Thanks & Regards,
Gaurav.Hi Gaurav,
In your htm page you can place the below thing.
displayMode = "<%= controller->view_group_context->is_view_in_display_mode( controller ) %>" />
When the user clicks on the Edit button , in the edit event handler set the view to change mode using method SET_VIEW_EDITABLE.
Hope this helps you.
Regards,
Lakshmi.Y -
How to make parent node JCheckbox
How can I make the parent node in
http://www.java2s.com/Code/Java/Swing-JFC/CheckBoxNodeTreeSample.htm
to a checkbox.
Any help is greatly appreciated.
Regards,
AneesSee my example here: [http://forums.sun.com/thread.jspa?threadID=5180008&messageID=9699576]
If you have a specific problem post a Short, Self Contained, Compilable and Executable, Example Program (SSCCE) that demonstrates the problem. -
How to make a node 3 undotbs recover in RCA
Hi Experts,
We have 4 node RAC with database 10.2.0.4 at ASM in redhat
I got an error as
ORA-00376: file 6 cannot be read at this time
ORA-01110: data file 6: '+DATA1/sale/datafile/undotbs3.272.690290289'
even I created new undotbs3b and made new undotbs3b as default undo at node3.
I still get some error.
I check example at ORA-00376
I try to recover datafile as
SQL> select ONLINE_STATUS from dba_data_files
2 where file_id = 6;
ONLINE_
RECOVER
SQL> recover datafile 6;
ORA-00279: change 7367573185205 generated at 01/23/2010 02:18:30 needed for
thread 3
ORA-00289: suggestion : +FLSDISK1
ORA-00280: change 7367573185205 for thread 3 is in sequence #2526
Specify log: {<RET>=suggested | filename | AUTO | CANCEL}
I got above error message.
How to recover undotbs3 at node3.
I am looking for help!!
JImHi damorgan ,
CREATE UNDO TABLESPACE "UNDOTBS3B" DATAFILE
'+DATA1/sale/datafile/undotbs3b.678.709037439' SIZE 7340032000
AUTOEXTEND ON NEXT 104857600 MAXSIZE 32767M
BLOCKSIZE 8192
EXTENT MANAGEMENT LOCAL AUTOALLOCATE
SQL> column file_name format a50
SQL> SELECT file_name, status FROM dba_data_files;
ILE_NAME STATUS
DATA1/sale/datafile/users.267.690290115 AVAILABLE
DATA1/sale/datafile/sysaux.263.690290115 AVAILABLE
DATA1/sale/datafile/undotbs1.268.690290115 AVAILABLE
DATA1/sale/datafile/system.273.690290113 AVAILABLE
DATA1/sale/datafile/undotbs2.269.690290179 AVAILABLE
DATA1/sale/datafile/undotbs3.272.690290179 AVAILABLE
DATA1/sale/datafile/undotbs4.271.690290179 AVAILABLE
DATA1/sale/datafile/audit_data.261.690804837 AVAILABLE
DATA1/sale/datafile/users.266.691065529 AVAILABLE
DATA1/sale/datafile/dvptbs.276.694187101 AVAILABLE
DATA1/sale/datafile/users.265.691628111 AVAILABLE
ILE_NAME STATUS
DATA1/sale/datafile/users.264.691628151 AVAILABLE
DATA1/sale/datafile/users.259.691628381 AVAILABLE
DATA1/sale/datafile/users.257.691628523 AVAILABLE
DATA1/sale/datafile/users.258.691628555 AVAILABLE
DATA1/sale/datafile/users.256.691628587 AVAILABLE
DATA1/sale/datafile/users.274.691628611 AVAILABLE
DATA1/sale/datafile/users.275.691628671 AVAILABLE
DATA1/sale/datafile/undotbs3c.571.709068541 AVAILABLE
I check each node. all default undotbs does not use undotbs3. the pfile and spfile also does not point to undotbs3.
Can I drop undotbs3? it does not need to use. we can reload data again
What do I need to do next?
I am waiting for help!!
Jim
Edited by: user589812 on Jan 24, 2010 8:22 AM -
How to make program eat less memory/enhance performance ?
Dear experts,
I have a program that creates 3 tables containing series of line vectors. These are created from data contained in an ascii file. The program performs some calculations on the data. I have everything working perfectly i.e. it creates the tables, does the calculations and gives me the final results which I need (but this only happens when I use a data file that is 88Kb in size).
However, the frustrating problem I am experiencing currently is that when I use a heavier file e.g size 4.22mb, after a short delay, Windows starts complaining about memory errors and Windows task manager's Mem usage goes through the roof!
Eventually, I get an Exception in thread ?main? java.lang.OutOfMemoryError <<no stack trace available>> error from the JVM.
I have tried "java -Xrunhprof" command and it suggests that the real memory hogging line of code is:
name = ((String) v.elementAt(nj))+"\t"+((String) reference_vec.elementAt(nj));As the program is dynamically allocating and creating a full nxn matrix of the input data lines at run-time that means it is creating zillions of strings at that line? Concatenation of Strings is not a good idea either as this blows performance too. I am thinking of re-writing the program in C. I have run out of ideas. Please can you suggest how I can make some tweaks to the java code so that the program runs more efficiently? Any comments welcome. Program is approx 500 LOC, can post on request.
d.import java.io.*;
import java.util.*;
Mobile ID Classification Program - 2003
Currently known memory bugs -
15/10/03 - JVM reports OutOfMemoryError when gsm_data.txt used as input
public class DataAnalysis {
/* Data structures used to store values **/
private Hashtable Activity = null;
private Vector table1 = null;
private Vector table2 = null;
private Vector table3 = null;
private BufferedReader fin;
private StringTokenizer st;
Mobile activity description strings
private final String A1 = "IMSI attach";
private final String A2 = "IMSI detach";
private final String A3 = "Periodic location update";
private final String A4 = "Normal location update+authentication";
private final String A5 = "Service request mobile call";
private final String A6 = "Service request SMS";
private final String A7 = "Service request supplementary service activation";
private final String A8 = "paging response";
// private final String A8a = "Paging response+authentication";
private final String A9 = "Service request energy";
/* main function where the program begins execution **/
public static void main(String args[]) {
if(args.length == 0) {
System.out.println("File name not specified. Usage : java -Xmx500mb DataAnalysis <file name> ");
else if(args.length > 1) {
System.out.println("Too many parameters. Usage : java -Xmx500mb DataAnalysis <file name> ");
else {
new DataAnalysis(args[0]);
/* Constructor. Takes input file name string as parameter **/
public DataAnalysis(String data_file_name) {
Activity = new Hashtable();
table1 = new Vector();
table2 = new Vector();
table3 = new Vector();
// Parse the input file. Read in lines.
try{
fin= new BufferedReader(new FileReader(data_file_name));
String line;
while((line = fin.readLine()) != null) {
if (line.trim().length() > 0) {
tokenize(line);
catch(Exception e) {
System.out.println(e.getMessage());
finally {
try {
fin.close(); // Close the file input stream then
catch(Exception ee) {
// Create the first two tables
createTable1();
createTable2();
// Free the memory occupied by table 1
// freeTable(table1);
table1 = null;
createTable3();
// Free the memory occupied by table 2
// freeTable(table2);
table2 = null;
// Select all the mobile ids in gsm_data.txt which have a city block distance value less than 0.25 threshold (upper limit)
System.out.println("--------------------------Table 3 : Relationship between mobile ids using Manhattan City Block distance -------------------------- \n" );
for(int ni =0;ni<table3.size();ni++) {
Vector inner_vec = (Vector) table3.elementAt(ni);
for(int nj = 0;nj<(inner_vec.size()-1);nj= nj+2) {
float val = ((Float) inner_vec.elementAt(nj)).floatValue();
if(val <= 0.25 && val > 0.0) {
System.out.println((String) inner_vec.elementAt(nj+1));
/* Returns the index from table 1 **/
public int getIndexFromTable1(String id) {
int index = -1;
for(int ni = 0;ni<table1.size();ni++) {
Vector v = (Vector) table1.elementAt(ni);
String vect_id = (String) v.elementAt(0);
if(vect_id.equalsIgnoreCase(id)) {
index = ni;
return index;
Create table with actual frequency of mobile activity for each mobile id.
Number of times an activity occurred in the input file.
public void createTable1() {
Enumeration e = Activity.keys();
int sum;
while(e.hasMoreElements()) {
Vector table1_row = null;
String s = (String) e.nextElement();
Integer num = (Integer) Activity.get(s);
StringTokenizer st1 = new StringTokenizer(s, "|");
String mobile_id = (String) st1.nextToken();
String mobile_act = (String) st1.nextToken();
int row_index = getIndexFromTable1(mobile_id);
if(row_index > 0) {
table1_row = (Vector) table1.elementAt(row_index);
sum = ((Integer) table1_row.lastElement()).intValue();
else {
table1_row = new Vector();
sum = 0;
if(table1_row.contains(mobile_id)) {
if(mobile_act.equalsIgnoreCase(A1)) { // IMSI attach activity
table1_row.setElementAt(num, 1);
sum += num.intValue();
else if(mobile_act.equalsIgnoreCase(A2)) { // IMSI detach activity
table1_row.setElementAt(num, 2);
sum += num.intValue();
else if(mobile_act.equalsIgnoreCase(A3)) { // Periodic location update activity
table1_row.setElementAt(num, 3);
sum += num.intValue();
else if(mobile_act.equalsIgnoreCase(A4)) { // Normal location update+authentication activity
table1_row.setElementAt(num, 4);
sum += num.intValue();
else if(mobile_act.equalsIgnoreCase(A5)) { // Service request mobile call activity
table1_row.setElementAt(num, 5);
sum += num.intValue();
else if(mobile_act.equalsIgnoreCase(A6)) { // Service request SMS activity
table1_row.setElementAt(num, 6);
sum += num.intValue();
else if(mobile_act.equalsIgnoreCase(A7)) { // Service request supplementary service activation activity
table1_row.setElementAt(num, 7);
sum += num.intValue();
else if(mobile_act.equalsIgnoreCase(A8)) { // Paging response activity
table1_row.setElementAt(num, 8);
sum += num.intValue();
else if(mobile_act.equalsIgnoreCase(A9)) { // Service request energy activity
table1_row.setElementAt(num, 9);
sum += num.intValue();
int lastIndex = table1_row.lastIndexOf(table1_row.lastElement()); // This is the last index which this table
table1_row.setElementAt(new Integer(sum), lastIndex);
else {
table1_row.addElement(mobile_id);
if(mobile_act.equalsIgnoreCase(A1)) {
table1_row.addElement(num);
sum += num.intValue();
else {
table1_row.addElement(new Integer("0"));
if(mobile_act.equalsIgnoreCase(A2)) {
table1_row.addElement(num);
sum += num.intValue();
else {
table1_row.addElement(new Integer("0"));
if(mobile_act.equalsIgnoreCase(A3)) {
table1_row.addElement(num);
sum += num.intValue();
else {
table1_row.addElement(new Integer("0"));
if(mobile_act.equalsIgnoreCase(A4)) {
table1_row.addElement(num);
sum += num.intValue();
else {
table1_row.addElement(new Integer("0"));
if(mobile_act.equalsIgnoreCase(A5)) {
table1_row.addElement(num);
sum += num.intValue();
else {
table1_row.addElement(new Integer("0"));
if(mobile_act.equalsIgnoreCase(A6)) {
table1_row.addElement(num);
sum += num.intValue();
else {
table1_row.addElement(new Integer("0"));
if(mobile_act.equalsIgnoreCase(A7)) {
table1_row.addElement(num);
sum += num.intValue();
else {
table1_row.addElement(new Integer("0"));
if(mobile_act.equalsIgnoreCase(A8)) {
table1_row.addElement(num);
sum += num.intValue();
else {
table1_row.addElement(new Integer("0"));
if(mobile_act.equalsIgnoreCase(A9)) {
table1_row.addElement(num);
sum += num.intValue();
else {
table1_row.addElement(new Integer("0"));
table1_row.addElement(new Integer(sum));
if(row_index > 0){
// Replace the vector in table1 with updated vector
table1.remove(row_index);
table1.insertElementAt(table1_row, row_index);
else {
// Add the row vector to the table vector as a row.
table1.addElement(table1_row);
tableToString(table1, "--------------------------Table 1: Number of times activity occurred in input txt file -------------------------- " );
Create table 2 by normalising the data values from table 1
public void createTable2() {
for(int ni = 0;ni<table1.size();ni++) {
int sum;
String name = "";
Vector table2_row = new Vector();
Vector table1_row = (Vector) table1.elementAt(ni);
// For each record of table 1
for(int nj = 0;nj<table1_row.size();nj++) {
sum = ((Integer) table1_row.lastElement()).intValue();
// Name of the activity
if(nj == 0) {
name = (String) table1_row.elementAt(nj);
table2_row.addElement(table1_row.elementAt(nj));
else if (nj == (table1_row.size() - 1)) {
// Don't do any thing, we dont want the sum of activities in table 2 !
else {
Integer num = (Integer) table1_row.elementAt(nj);
int num_val = num.intValue();
if(num_val == 0) {
table2_row.addElement(new Float("0.0"));
else {
if(sum > 0.0) {
table2_row.addElement(new Float((float)num_val/sum));
else {
table2_row.addElement(new Float("0.0"));
table2.addElement(table2_row);
tableToString(table2, "--------------------------Table 2: Table 1's Normalised Values --------------------------");
Create table 3 by comparing the relationship between vectors of table 2 using
the Manhattan City Block distance.
public void createTable3() {
Vector reference_vec = null;
for(int ni = 0;ni<table2.size();ni++) {
reference_vec = (Vector)table2.elementAt(ni);
createTable3Record(reference_vec);
/* public void createTable3Record(Vector reference_vec) {
// Vector table3_record = new Vector();
Table3Record table3_record = new Table3Record();
for(int ni = 0;ni<table2.size();ni++) {
float sum = 0;
// String name = "";
Vector v = (Vector) table2.elementAt(ni); // each record of table2
for(int nj = 0;nj<v.size();nj++) { // for each element of a record of table 2. Iterate through table 2.
if (nj == 0) {
// name = ((String) v.elementAt(nj))+"\t"+((String) reference_vec.elementAt(nj));
table3_record.name_prefix = (String) v.elementAt(nj);
table3_record.name_suffix = (String) reference_vec.elementAt(nj);
// table3_record.value = sum;
else {
float f1 = ((Float) v.elementAt(nj)).floatValue();
float f2 = ((Float) reference_vec.elementAt(nj)).floatValue();
sum += Math.abs(f1-f2);
table3_record.value = sum;
// table3_record.addElement(new Float(table3_record.value)); // Value
// table3_record.addElement(table3_record.name); // Vector Names for that value
table3.addElement(table3_record);
// table3_record = null;
OLD CODE BUT AT LEAST IT WORKS !! // Creates a record for the third table // OLD CODE BUT IT WORKS
public void createTable3Record(Vector reference_vec) {
Vector table3_record = new Vector();
for(int ni = 0;ni<table2.size();ni++) {
float sum = 0;
String name = "";
Vector v = (Vector) table2.elementAt(ni); // each record of table2
for(int nj = 0;nj<v.size();nj++) { // for each element of a record of table 2. Iterate through table 2.
if (nj == 0) {
name = ((String) v.elementAt(nj))+"\t"+((String) reference_vec.elementAt(nj)); /** MEMORY BUG ? */
//name = new StringBuffer().append((String) v.elementAt(nj)).append("\t").append((String) reference_vec.elementAt(nj)).toString();
else {
float f1 = ((Float) v.elementAt(nj)).floatValue();
float f2 = ((Float) reference_vec.elementAt(nj)).floatValue();
sum += Math.abs(f1-f2); // Calculate the sum
table3_record.addElement(new Float(sum)); // Value
table3_record.addElement(name); // Vector Names for that value
table3.addElement(table3_record);
table3_record = null;
Method which breaks the contents of the file which is read into memory for processing
public void tokenize(String s) {
st = new StringTokenizer(s, "\t");
String id = "";
// String time = "";
String activity = "";
if(st.hasMoreTokens()) {
st.nextToken(); // Date e.g. 13052003
// time = st.nextToken(); // Time e.g. 11:30:18
st.nextToken();
st.nextToken(); // Frame Number e.g. 166827
id = st.nextToken().trim(); // ID e.g. f47c12cffb or 2943012109009630
st.nextToken(); // Classmark e.g 33
st.nextToken(); // Float e.g. 2.2 (the distance from base station)
activity = st.nextToken().trim(); // Activity e.g IMSI attach
String key = id+"|"+activity;
key = key.intern();
if (Activity.containsKey(key)) {
Integer num = (Integer) Activity.get(key);
int num_val = num.intValue();
num_val += 1;
num = new Integer(num_val);
Activity.put(key, num);
else {
Activity.put(key, new Integer(1)); // Insert key into our Hashtable
Frees the memory used by a table
public void freeTable(Vector table) {
for (int ni = 0;ni<table.size();ni++) {
Vector inner = (Vector) table.elementAt(ni);
inner = null;
table = null;
Convert a vector to a string suitable for displaying on console output
public void tableToString(Vector table, String table_name){
System.out.println(table_name + "\n");
for (Iterator it = table.iterator(); it.hasNext();) {
System.out.println(it.next());
Function which sepearates mobile id usage beween day/night usage.
public void calculateTimeInterval(String t1, String t2){
// t' = t1 - t2
// Look at all the ids
Date d1,d2;
d1 = new Date(t1);
d2 = new Date(t2);
// TBD
} -
How to make "Read Report" pick up enhancement code as well
I want to enhance a SAP ECC6 program - H99CWTR0 (Wage type reporter). I need to add some more master data objects from other HR tables.
I have succesfully applied implicit enhancements to this program to allow my users to select extra data objects and to retrieve the relevant data from the database. However, the program reads a subroutine pool called H99CWTR0_ALV_TEMPLATE and makes dynamic run time changes and generates a temporary subroutine pool. I have also had to apply implicit enhancements to the template but this is not read by H99CWTR0. So I am unable to to keep the shared data segment in line with the driver program H99CWTR0 which leads to an ABAP dump.
I would prefer to make all changes to SAP programs using the enhancement framework rather than having to clone SAP programs into the "Z" namespace.
Is there a way of making the "Read report" pick up the implicit enhancement code as well as all the other includes in the template?Hi Prabhu
The dump text said -
"The length of COMMON PART "DRIVER_DATA_EXCHANGE" in program "%_T0DYT0" is different from the corresponding area in the calling program "H99CWTR0".
Length of the COMMON PART in program %_T0DYT0: 1224 bytes
Length of the COMMON PART in program H99CWTR0: 1232 bytes
There is probably an error in the program "H99CWTR0"."
My enhancement to H99CWTR0 is being accessed, but the equivalent enhancement to H99CWTR0_ALV_TEMPLATE is not. Hence the discrepancy in the length of common shared data segment.
The ABAP line "read report iv_template into lt_code." in include H99CWTR0_FORMS is not reading the implicit ehancement code I added. So when the ABAP line "generate subroutine pool lt_code name ov_driver message mm line ll" is called to generate the temporary subroutine code my code is lost.
Regards
Phil Smith -
How to make a node storage disabled for a particular cache?
I have multiple caches that are distributed across the nodes in my application. Can I disable storage (localstorage=false) for a certain cache in a node.
Intention is to make something like this:
CacheA distributed between node1 and node2
CacheB distributed between node1 and node3
Thus none of the node would be a non storage node completely here. Hence I would be required to specify this in the coherence-config.xml. If the answer is following for node 2
<distributed-scheme>
<scheme-name>CacheB</_CacheEvent_scheme-name>
<service-name>DistributedCache</service-name>
*<local-storage>false</local-storage>*
<backing-map-scheme>
<local-scheme>
<scheme-ref>backingSchemeB</scheme-ref>
</local-scheme>
</backing-map-scheme>
<autostart>true</autostart>
</distributed-scheme>
<local-scheme>
<scheme-name>backingSchemeB</scheme-name>
</local-scheme>
What should be the backing scheme, as my local storage is false for cacheB?Hi Mahesh,
you can control the storage-enablement of distributed caches on a per-service basis.
In your case, you have to put cache A and cache B into different services (serviceA and serviceB for the example) and run service A as storage-enabled on nodes 1 and 2, and service B as storage-enabled on nodes 1 and 3.
For more information, look at my post from two years ago:
Re: Partitioned cache - where to put what config files?
Best regards,
Robert
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