How to Add JAR files and Config files to CLASSPATH at runtime?

QUERY:
During runtime, I need to load the JAR files and relevant config files( .cfg files and .properties file) into CLASSPATH and run a specific java program from one of the JAR which is available in CLASSPATH.
Please advise me any relevant Java API details or a sample java program to implement the above use case.
Thanks in advance.

During runtime, I need to load the JAR files and relevant config files( .cfg files and .properties file) into CLASSPATH and run a specific java program from one of the JAR which is available in CLASSPATH.
Please advise me any relevant Java API details or a sample java program to implement the above use case.
You don't add to YOUR classpath once your app is launched.
You create a NEW process for the app you want to run and provide the proper environment for it to run in - including any PATH or CLASSPATH environment variables.
The Java API for the ProcessBuilder class has a simple example that shows how to create the arguments and launch an external application.
ProcessBuilder (Java Platform SE 7 )
There are also PLENTY of other examples of using ProcessBuilder; just search the net.

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How to add .xml, .js and .css files to a xml viewer?

Hi,
I have a xml viewer in a web part to display a moving txt message.
I created a doc. library called XmlWebParts and in it 3 files with the same name. I am referring the xml file in the doc library with no issues.
WarningMessage.xml
<script type="text/javascript" src="http://icare/sites/IT/tst/XmlWebParts/WarningMessage/WarningMessage.js"></script>
<div class="marquee">jQuery marquee is the best marquee plugin in the world</div>
<br/>
<a class='p' href='#'>Pause</a> | <a class='r' href='#'>Resume</a>
<link rel="stylesheet" type="text/css" href="http://icare/sites/IT/tst/XmlWebParts/WarningMessage/WarningMessage.css"/>
WarningMessage.js
var $mq = $('.marquee').marquee();
//Pause
$('.p').click(function(){
$mq.marquee('pause');
//Resume
$('.r').click(function(){
$mq.marquee('resume');
and
WarningMessage.css
.marquee {
width: 300px;
border: 1px solid #ccc;
background: #ccc;
The issue I am having is that the txt display with the formatting but is not moving, is just display the txt.
I followed this: http://social.technet.microsoft.com/wiki/contents/articles/20764.sharepoint-2013-build-a-webpart-using-html-javascript-and-the-xml-viewer-web-part.aspx
What I am doing wrong?

Is not working for me.
I have the
WarningMessage.xml
<script type="text/javascript" src="http://icare/sites/IT/tst/XmlWebParts/WarningMessage/WarningMessage.js"></script>
WarningMessage.js
<script type="text/javascript">
<
//set the marquee parameters
function init() { rtl_marquee.start(); }
var rtl_marquee_Text = 'JavaScript scrolling text';
var rtl_marquee_Direction = 'left';
var rtl_marquee_Contents='<span style="font-family:Comic Sans MS;font-size:12pt;white-space:nowrap;">' + rtl_marquee_Text + '</span>';
rtl_marquee = new xbMarquee('rtl_marquee', '19px', '90%', 6, 100, rtl_marquee_Direction, 'scroll', rtl_marquee_Contents);
window.setTimeout( init, 200);
</script>
xbMarquee.js
document.writeln('<style type="text/css">');
document.writeln(' div.marqueecenter1 { text-align: center; }');
document.writeln(' div.marqueecenter2 { margin- margin-right: auto; }');
document.writeln(' div.marqueeleft1 { text-align: left; }');
document.writeln(' div.marqueeleft2 { margin- margin-right: auto; }');
document.writeln(' div.marqueeright1 { text-align: right; }');
document.writeln(' div.marqueeright2 { margin- margin-right: 0; }');
document.writeln('</style>');
function xbMarquee(id, height, width, scrollAmount, scrollDelay, direction, behavior, html)
this.id = id;
this.scrollAmount = scrollAmount ? scrollAmount : 6;
this.scrollDelay = scrollDelay ? scrollDelay : 85;
this.direction = direction ? direction.toLowerCase() : 'left';
this.behavior = behavior ? behavior.toLowerCase() : 'scroll';
// this.name = 'xbMarquee_' + (++xbMarquee._name);
this.name = id;
this.runId = null;
this.html = html;
this.isHorizontal = ('up,down'.indexOf(this.direction) == -1);
if (typeof(height) == 'number')
this.height = height;
this.heightUnit = 'px';
else if (typeof(height) == 'string')
this.height = parseInt('0' + height, 10);
this.heightUnit = height.toLowerCase().replace(/^[0-9]+/, '');
else
this.height = 100;
this.heightUnit = 'px';
if (typeof(width) == 'number')
this.width = width;
this.widthUnit = 'px';
else if (typeof(width) == 'string')
this.width = parseInt('0' + width, 10);
this.widthUnit = width.toLowerCase().replace(/^[0-9]+/, '');
else
this.width = 100;
this.widthUnit = 'px';
// xbMarquee UI events
this.onmouseover = null;
this.onmouseout = null;
this.onclick = null;
// xbMarquee state events
this.onstart = null;
this.onbounce = null;
var markup = '';
if (document.layers)
markup = '<ilayer id="' + this.id + 'container" name="' + this.id + 'container" ' +
'height="' + height + '" ' +
'width="' + width + '" ' +
'clip="' + width + ', ' + height + '" ' +
'>' +
'<\/ilayer>';
else if (document.body && typeof(document.body.innerHTML) != 'string')
markup = '<div id="' + this.id + 'container" name="' + this.id + 'container" ' +
'style=" ' +
'height: ' + this.height + this.heightUnit + '; ' +
'width: ' + this.width + this.widthUnit + '; ' +
'clip: rect(0px, ' + this.width + this.widthUnit + ', ' + this.height + this.heightUnit + ', 0px); ' +
'">' +
'<div id="' + this.id + '" style="' +
(this.isHorizontal ? 'width:0px;' : '') + // if we scroll horizontally, make the text container as small as possible
'">' +
(this.isHorizontal ? '<nobr>' : '') +
this.html +
(this.isHorizontal ? '<\/nobr>' : '') +
'<\/div>' +
'<\/div>';
else
markup = '<div id="' + this.id + 'container" name="' +
this.id + 'container" ' +
'style=" overflowY: visible; ' +
'height: ' + this.height + this.heightUnit + '; ' +
'width: ' + this.width + this.widthUnit + '; ' +
'clip: rect(0px, ' + this.width + this.widthUnit + ', ' + this.height + this.heightUnit + ', 0px); ' +
'">' +
'<\/div>';
document.write(markup);
window[this.name] = this;
// Class Properties/Methods
xbMarquee._name = -1;
xbMarquee._getInnerSize = function(elm, propName)
var val = 0;
if (document.layers)
// navigator 4
val = elm.document[propName];
else if (elm.style && typeof(elm.style[propName]) == 'number')
// opera
// bug in Opera 6 width/offsetWidth. Use clientWidth
if (propName == 'width' && typeof(elm.clientWidth) == 'number')
val = elm.clientWidth;
else
val = elm.style[propName];
else
//mozilla and IE
switch (propName)
case 'height':
if (typeof(elm.offsetHeight) == 'number')
val = elm.offsetHeight;
break;
case 'width':
if (typeof(elm.offsetWidth) == 'number')
val = elm.offsetWidth;
break;
return val;
xbMarquee.getElm = function(id)
var elm = null;
if (document.getElementById)
elm = document.getElementById(id);
else
elm = document.all[id];
return elm;
xbMarquee.dispatchUIEvent = function (event, marqueeName, eventName)
var marquee = window[marqueeName];
var eventAttr = 'on' + eventName;
if (!marquee)
return false;
if (!event && window.event)
event = window.event;
switch (eventName)
case 'mouseover':
case 'mouseout':
case 'click':
if (marquee[eventAttr])
return marquee['on' + eventName](event);
return false;
xbMarquee.createDispatchEventAttr = function (marqueeName, eventName)
return 'on' + eventName + '="xbMarquee.dispatchUIEvent(event, \'' + marqueeName + '\', \'' + eventName + '\')" ';
// Instance properties/methods
xbMarquee.prototype.start = function ()
var markup = '';
this.stop();
if (!this.dirsign)
if (!document.layers)
this.containerDiv = xbMarquee.getElm(this.id + 'container')
if (typeof(this.containerDiv.innerHTML) != 'string')
return;
// adjust the container size before inner div is filled in
// so IE will not hork the size of percentage units
var parentNode = null;
if (this.containerDiv.parentNode)
parentNode = this.containerDiv.parentNode;
else if (this.containerDiv.parentElement)
parentNode = this.containerDiv.parentElement;
if (parentNode &&
typeof(parentNode.offsetHeight) == 'number' &&
typeof(parentNode.offsetWidth) == 'number')
if (this.heightUnit == '%')
this.containerDiv.style.height =
parentNode.offsetHeight * (this.height/100) + 'px';
if (this.widthUnit == '%')
this.containerDiv.style.width =
parentNode.offsetWidth * (this.width/100) + 'px';
markup += '<div id="' + this.id + '" name="' + this.id + '" ' +
'style=" ' +
//(this.isHorizontal ? 'width:0px;' : '') + // if we scroll horizontally, make the text container as small as possible
'" ' +
xbMarquee.createDispatchEventAttr(this.name, 'mouseover') +
xbMarquee.createDispatchEventAttr(this.name, 'mouseout') +
xbMarquee.createDispatchEventAttr(this.name, 'click') +
'>' +
(this.isHorizontal ? '<nobr>' : '') +
this.html +
(this.isHorizontal ? '<\/nobr>' : '') +
'<\/div>';
this.containerDiv.innerHTML = markup;
this.div = xbMarquee.getElm(this.id);
this.styleObj = this.div.style;
else /* if (document.layers) */
this.containerDiv = document.layers[this.id + 'container'];
markup =
'<layer id="' + this.id + '" name="' + this.id + '" top="0" left="0" ' +
xbMarquee.createDispatchEventAttr(this.name, 'mouseover') +
xbMarquee.createDispatchEventAttr(this.name, 'mouseout') +
xbMarquee.createDispatchEventAttr(this.name, 'click') +
'>' +
(this.isHorizontal ? '<nobr>' : '') +
this.html +
(this.isHorizontal ? '<\/nobr>' : '') +
'<\/layer>';
this.containerDiv.document.write(markup);
this.containerDiv.document.close();
this.div = this.containerDiv.document.layers[this.id];
this.styleObj = this.div;
if (this.isHorizontal && this.height < xbMarquee._getInnerSize(this.div, 'height') )
this.height = xbMarquee._getInnerSize(this.div, 'height')
this.containerDiv.style.height = this.height + this.heightUnit;
this.containerDiv.style.clip = 'rect(0px, ' + this.width + this.widthUnit + ', ' + this.height + this.heightUnit + ', 0px)';
// Start must not run until the page load event has fired
// due to Internet Explorer not setting the height and width of
// the dynamically written content until then
switch (this.direction)
case 'down':
this.dirsign = 1;
this.startAt = -xbMarquee._getInnerSize(this.div, 'height');
this._setTop(this.startAt);
if (this.heightUnit == '%')
this.stopAt = this.height * xbMarquee._getInnerSize(this.containerDiv, 'height') / 100;
else
this.stopAt = this.height;
break;
case 'up':
this.dirsign = -1;
if (this.heightUnit == '%')
this.startAt = this.height * xbMarquee._getInnerSize(this.containerDiv, 'height') / 100;
else
this.startAt = this.height;
this._setTop(this.startAt);
this.stopAt = -xbMarquee._getInnerSize(this.div, 'height');
break;
case 'right':
this.dirsign = 1;
this.startAt = -xbMarquee._getInnerSize(this.div, 'width');
this._setLeft(this.startAt);
if (this.widthUnit == '%')
this.stopAt = this.width * xbMarquee._getInnerSize(this.containerDiv, 'width') / 100;
else
this.stopAt = this.width;
break;
case 'left':
default:
this.dirsign = -1;
if (this.widthUnit == '%')
this.startAt = this.width * xbMarquee._getInnerSize(this.containerDiv, 'width') / 100;
else
this.startAt = this.width
this._setLeft(this.startAt);
// this.stopAt = -xbMarquee._getInnerSize(this.div,'width')*2;
// this method does not work very well with FireFox. offsetWidth property used in this function returns the absolute width of the div container
// instead of the new offsetWidth when innerHTML is added or when the div becomes wider. To overcome this a new span element is added to
// the document body to measure the new offsetwidth and then it is removed.
var temp_span = document.createElement('span');
temp_span.id = 'span_' + this.div.id;
temp_span.innerHTML = this.html;
document.body.appendChild(temp_span);
this.stopAt = - temp_span.firstChild.firstChild.offsetWidth;
document.body.removeChild(temp_span);
break;
this.newPosition = this.startAt;
this.styleObj.visibility = 'visible';
this.newPosition += this.dirsign * this.scrollAmount;
if ( (this.dirsign == 1 && this.newPosition > this.stopAt) ||
(this.dirsign == -1 && this.newPosition < this.stopAt) )
if (this.behavior == 'alternate')
if (this.onbounce)
// fire bounce when alternate changes directions
this.onbounce();
this.dirsign = -this.dirsign;
var temp = this.stopAt;
this.stopAt = this.startAt;
this.startAt = temp;
else
// fire start when position is a start
if (this.onstart)
this.onstart();
this.newPosition = this.startAt;
switch(this.direction)
case 'up':
case 'down':
this._setTop(this.newPosition);
break;
case 'left':
case 'right':
default:
this._setLeft(this.newPosition);
break;
this.runId = setTimeout(this.name + '.start()', this.scrollDelay);
xbMarquee.prototype.stop = function ()
if (this.runId)
clearTimeout(this.runId);
this.runId = null;
xbMarquee.prototype.setInnerHTML = function (html)
if (typeof(this.div.innerHTML) != 'string')
return;
var running = false;
if (this.runId)
running = true;
this.stop();
this.html = html;
this.dirsign = null;
if (running)
this.start();
// fixes standards mode in gecko
// since units are required
if (document.layers)
xbMarquee.prototype._setLeft = function (left)
this.styleObj.left = left;
xbMarquee.prototype._setTop = function (top)
this.styleObj.top = top;
else
xbMarquee.prototype._setLeft = function (left)
this.styleObj.left = left + 'px';
xbMarquee.prototype._setTop = function (top)
this.styleObj.top = top + 'px';
Still not working. Nothing will display on my web part xml viewer.

How to add new row and update existing rows at a time form the upload file

hi
How to add new row and update existing rows at a time form the upload file
example:ztable(existing table)
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0001112466      7.5                       26.06.2007
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0001112466     7.9     26.06.2007 ( update into above table in nsmh)
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