Nisha Kala

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21 Posts 11 Threads 0 Cows

since Nov 17, 2010

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Recent posts by Nisha Kala

run applet in browser

Hi

Its working if i give
appletviewer -J-Djava.security.policy=WriteFile.policy file:///home/pearlin/applet/SignedApplet.html

What should i do if i want it to run in localhost

10 years ago

Applets

run applet in browser

This is my html code
<applet code="SignedAppletDemo.class"
archive="SSignedApplet.jar"
width=400 height=400>
<param name=file value="/etc/inet/hosts">
</applet>

I closed with </applet> only

10 years ago

Applets

run applet in browser

Can any one please tell me how to run applet in browser.

I followed the steps from http://java.sun.com/developer/onlineTraining/Programming/JDCBook/signed.html

When i run appletviewer -J-Djava.security.policy=Write.jp http://aURL.com/SignedApplet.html
it showed error - I/O exception while reading: Server returned HTTP response code: 403 for URL: http://aURL.com/SignedApplet.html.

So i gave -J-Djava.security.policy=Write.jp http://localhost:8080/SignedApplet.html and it showed error I/O exception while reading: http://localhost:8080/SignedApplet.html

Can anyone help me out to solve this?

10 years ago

Applets

Struts pre selecting multi select

Hi 
I am using struts with java. 
I have a string List that contains 
List<String> nameList = new ArrayList<String>(); 
nameList = name1, temp, avg1, avg2

my select box(avg) contains values avg1, avg2, avg3, avg4.

Using iterator i had separated the values as 
<s:iterator value="nameList" status="sta1" var="totlis"> 
<s:if test="#sta1.count == 1"> 
<s:set var="name" value="%{nameList.get(#sta1.index)}"/> 
<s:set var="desc" value="%{nameList.get(#sta1.index+1)}"/> 
<s:set var="avgval" value="%{nameList.get(#sta1.index+2)}"/> 
</s:if> 
</s:iterator> 

<s:select value="%{#avgval}" list="#populate.avg" multiple="true" size="3" />

How can i do multi select.

11 years ago

Struts

Session timeout in struts

Hi all
I had created a session for user login and set session timeout for 1 min

<session-config>
<session-timeout>1</session-timeout>
</session-config>

but after timeout my session gets retained.

11 years ago

Struts

Struts 2 iterator

Hi
I got a List of type string with values say for example List<String> str = {"start", "hi", "hello", "start", "hello", "hi"}
If value is start i want to print the next iterator value.

Can anyone help me

11 years ago

Struts

Working with struts in FF3.5

I had included two files
<%@taglib uri="/struts-tags" prefix="s"%>
<%@taglib prefix="sj" uri="/struts-jquery-tags"%>
Only my s: tags are working but not sj: tags

11 years ago

Struts

Working with struts in FF3.5

Its a web application and I found many problems - json types of select box is not working and also datepicker, even links are not working.

11 years ago

Struts

Working with struts in FF3.5

Hi
I had created a web application using struts2 and it works fine in fire fox 3.6 but not in 3.5
Library files used
Struts 2 core - commons-io-1.3.2.jar
Struts 2 core - commons-logging-1.1.jar
Struts 2 core - commons-fileupload-1.2.1.jar
Struts 2 core - freemarker-2.3.13.jar
Struts 2 core - sturts2-core-2.1.6.jar
Struts 2 core - ognl-2.6.11.jar
Struts 2 core - xwork-2.1.2.jar
Struts 2 core - log4j-1.2.9.jar
xwork-core-2.1.6.jar
struts2-jquery-plugin-2.3.0.jar
struts2-json-plugin-2.1.8.1.jar

Server used - Glassfish V3

Also i had used jquery javascript library v1.4.2

Can anyone please help me to find why its not working and what should i do to make it work in FF3.5?

11 years ago

Struts

datepicker onChangeTopics to load a div

Hi
I am using struts2 jquery 2.3.0. I used date picker onChangeTopcis to load a paticular div and i get error saying this.publish is not a function

<%@taglib prefix="s" uri="/struts-tags"%>
<%@taglib prefix="sj" uri="/struts-jquery-tags"%>
<html>
<head>
<sj:head compressed="false"/>
<title><s:text name="application.title"/></title>

</head>
<body>
Date: <sj:datepicker id="datepicker1" displayFormat="MM/dd/yyyy"
imageTooltip="Select Your Birthdate" showButton="true" onChangeTopics="datepickerSelectedDate"/>
<sj:div src="dateEvents.action" reloadTopics="datepickerSelectedDate"/>
</body>
</html>

11 years ago

Struts

Struts2.0 not working in IE

I have website that uses Struts 2.0 with AJAX tags..the website is
displaying/working fine in Mozilla Firefox but when i tried to view it in
Internet Explorer it is not working for certain tags and also not supporting json..
I don't know how to solve it..I need to make my application browser independent..is there difference in
coding with Struts 2 in IE and Mozilla? How can I solve this problem?

Thanks in advance for your help.

11 years ago

Struts

java.lang.OutOfMemoryError: Java heap space

How can i reduce the memory used

11 years ago

JDBC and Relational Databases

java.lang.OutOfMemoryError: Java heap space

Hi,
Am using mysql with struts with mysql. Am having 8 tables.Am using struts2 jquery select tag for a paticular select tag i get error saying

WARNING: StandardWrapperValve[default]: PWC1406: Servlet.service() for servlet default threw exception
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:2894)
at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:117)
at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:407)
at java.lang.StringBuilder.append(StringBuilder.java:136)
at java.lang.StringBuilder.append(StringBuilder.java:132)
at org.apache.struts2.json.JSONWriter.add(JSONWriter.java:504)
at org.apache.struts2.json.JSONWriter.add(JSONWriter.java:328)
at org.apache.struts2.json.JSONWriter.bean(JSONWriter.java:228)
at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:165)
at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:131)
at org.apache.struts2.json.JSONWriter.array(JSONWriter.java:418)
at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:155)
at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:131)
at org.apache.struts2.json.JSONWriter.add(JSONWriter.java:329)
at org.apache.struts2.json.JSONWriter.bean(JSONWriter.java:228)
at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:165)
at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:131)
at org.apache.struts2.json.JSONWriter.array(JSONWriter.java:418)
at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:155)
at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:131)
at org.apache.struts2.json.JSONWriter.add(JSONWriter.java:329)
at org.apache.struts2.json.JSONWriter.bean(JSONWriter.java:228)
at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:165)
at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:131)
at org.apache.struts2.json.JSONWriter.add(JSONWriter.java:329)
at org.apache.struts2.json.JSONWriter.bean(JSONWriter.java:228)
at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:165)
at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:131)
at org.apache.struts2.json.JSONWriter.array(JSONWriter.java:418)
at org.apache.struts2.json.JSONWriter.process(JSONWriter.java:155)
at org.apache.struts2.json.JSONWriter.value(JSONWriter.java:131)
at org.apache.struts2.json.JSONWriter.add(JSONWriter.java:329)

Can anyone tell me whether this error is in my database.
Please am new to this so kindly help me to sort this problem

11 years ago

JDBC and Relational Databases

convert date format

hi all,
can anyone tell how to convert string as-> Tue Nov 02 00:00:00 IST 2010 to date format of same type or to get date in ist format in java

11 years ago

Beginning Java

dates between two dates

thank you..

11 years ago

Java in General