[Ljava.lang.String;@1ba34f2

class NameList
 private String[] nameList;
 private int numNames;
 public NameList()
 nameList = new String[20];
 public void add(String name)
 for(int k = 0; k < nameList.length; k++)
 if(name == nameList[k])
 nameList[k] += name;
 numNames++;
 public boolean contains(String name)
 boolean check = false;
 for(int k = 0; k < nameList.length; k++)
 if(name == nameList[k])
 check = true;
 k = nameList.length;
 else
 check = false;
 return check;
 public void remove(String name)
 for(int k = 0; k < nameList.length; k++)
 if(name == nameList[k])
 nameList[k] = nameList[k+1];
 else
 public int numNames()
 return numNames;
 public void print()
 System.out.println(nameList);
 public static void main(String[] args)
 NameList nList = new NameList();
 nList.add("John");
 nList.add("Jack");
 nList.add("Jerry");
 nList.add("Tommy");
 nList.add("Ronnie");
 nList.add("Sammy");
 nList.add("Robert");
 nList.add("Bobby");
 nList.add("Susan");
 nList.add("Jennifer");
 nList.add("Jessica");
 nList.print();
 nList.add("Jack");
 nList.remove("Sammy");
 nList.remove("Joseph");
i keep gettin this error....my thing compiles just fine.....but when i run the program it says this......
[Ljava.lang.String;@1ba34f2
any ideas??

Have no idea. If you're compiling some java code, and looking for an answer, you're in the wrong forum, here. We do Messaging Server, not Java programming, here. . .

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=========================================
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====================================
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 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
 at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)

My_Problems wrote:
I was working with tomcat 5.25 ,jdk1.6 ,when i changed tomcat version 5.25 to 6.0 getting exception
java.lang.NoSuchMethodError: javax.servlet.ServletContext.getContextPath()Ljava/lang/String;[ServletContext#getContextPath()|http://java.sun.com/javaee/5/docs/api/javax/servlet/ServletContext.html#getContextPath()] was introduced in Servlet API 2.5. Tomcat 6.0 by default ships with this API. It look like that you've an older version of the Servlet API somewhere in the classpath which overrides the Tomcat 6.0 Servlet API. Maybe you accidently put it in your /WEB-INF/lib or another classpath paths while it doesn't belong there?

Array error Ljava.lang.string;@3e25a5

Hi,
I have the following code, but it doesn't print anything, except the error "Ljava.lang.string;@3e25a5." The code compiles without any errors.
class Array {
public static void main (String[] arg) {
     String[] CharArray = {"I am stuck."};
     System.out.println (CharArray);
Thanks, in advance.

That's not an error message. That's the kind of thing that arrays output when their toString method is called. If you pass an object (like an array) to the println method of PrintStream (that's what System.out is) it calls the object's toString method.
If you want to print a nicely formatted array, use java.util.Arrays.toString. Like this:
import java.util.Arrays;
class Array {
public static void main (String[] arg) {
    String[] charArray = {"I am stuck."};
    System.out.println (Arrays.toString(charArray));
}By the way, you should follow Java naming conventions. Local variables, non-constant fields, and method names should start with a lower-case letter.

Ljava.lang.String?

I was just running the code below in a jsp I'm building
Map vals = request.getParameterMap();
Iterator _i = vals.keySet().iterator();
while(_i.hasNext()) {
     String key = _i.next().toString();
     String value = (String)vals.get(key);
                      sb.append(key + ":" + value + "\n");
}When I add the value object to the string I get a memory location
When I tried just directly casting vals.get(key) to a String, I got a ClassCastException saying that you can't cast an Ljava.lang.String to a java.lang.String
Can someone explain this to me? What can I do with an Ljava.lang.String?

Ljava.langString is a String[]. Read the API for getParameterMap(): the values are String[] not String.

I cannot log in to which online .when i try to log in my username shows [ljava.lang.string@ and some numbers. I can log in using i.e but not FIREFOX .

I cannot log in on which web page .I am a member and contacted them ,they said it could be temporary folder issue and to delete them,i have done this and cleared my recent history .I also disabled all plug ins and extensions,finally i restored my laptop to an aerlier time.Apreciate any help.Thanks.

"Clear the Cache": Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now" 
"Remove the Cookies" from sites that cause problems: Tools > Options > Privacy > Cookies: "Show Cookies" 
Start Firefox in [[Safe Mode]] to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).
See [[Troubleshooting extensions and themes]] and [[Troubleshooting plugins]]

PL help GenericServlet: method log(Ljava/lang/String;Ljava/lang/Throwable;)V not found

 When error occurs compiling JSP WLS redirects to error page along with compiler messages. Suddenly
 it started to generate GenericServlet error along with netscape message: "The document contained no data.
 Try again later or contact system administrator." How to debug this problem?
 [Error.txt]


Check you classpath.
 that method is not appeared in earlier version
 of Servlet package.(Servlet2.0 or lower?)
 I think you're using WebLogic 5.1.0 and may cause conflict if you're
 classpath
 contains earlier version of weblogic(4.5.x) or other order servlet packages.
 "Miron" <[email protected]> wrote in message
 news:3a241477$[email protected]..
 >
 > When error occurs compiling JSP WLS redirects to error page along with
 compiler messages. Suddenly
 > it started to generate GenericServlet error along with netscape message:
 "The document contained no data.
 > Try again later or contact system administrator." How to debug this
 problem?

Java.lang.NoSuchMethodError: java.lang.Float: method parseFloat(Ljava/lang/

java.lang.NoSuchMethodError: java.lang.Float: method parseFloat(Ljava/lang/String;)F not found
WHAT WOULD MAKE THIS HAPPEN. THIS SEEMS TO WORK IN JDK1.3.1 BUT NOT IN BLACKDOWN 1.1.3_V3
THIS IS MY CODE:
try{
DecimalFormat dfp = new DecimalFormat( "0.00" );
if(!Price.equals("")) {
float MyFloat = Float.parseFloat(Price);
Price = dfp.format(MyFloat);
}catch(NumberFormatException nfe){
PriceValid = 1;

This error says:
- There is no method called "parseFloat" that receives a String as parameter in class java.lang.Float.
Look the method "parseFloat" at the class java.lang.Float!!

Java.lang.NoSuchMethodError: org.w3c.dom.Element.getTextContent()Ljava/lang

Hello all,
I recently developed a app that utilizes a xml file for a database.
I generated a war file and sent it to a co worker for deployment.
He gets the following error when he tries to access a jsp
javax.servlet.ServletException: org.w3c.dom.Element.getTextContent()Ljava/lang/String;
 org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)
 org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)
 org.apache.jsp.services_jsp._jspService(services_jsp.java:88)
 org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
 org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
 org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
 org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
java.lang.NoSuchMethodError: org.w3c.dom.Element.getTextContent()Ljava/lang/String;
 GSMPackage.GSMManager.getNodeList(GSMManager.java:184)
 GSMPackage.GSMManager.getExistingServices(GSMManager.java:283)
 org.apache.jsp.services_jsp._jspService(services_jsp.java:77)
 org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
 org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
 org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
 org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:802)I had him check his java version using java -version he has 1.5.
This method that errors is a 1.5 source error from what I have read.
Is there something else I can look at?
Thanks.

Thanks.
I thought that the method in question was the getTextContext() method. ?
org.w3c.dom.Element.getTextContent()Ljava/lang/String
This is the method that contains the line in question(line 184 is last line):
 public ArrayList getNodeList()
 ArrayList arraylist = new ArrayList();
 try
 String serviceHostPort = null;
 Document document = this.getDocument();
 if(file.exists())
 NodeList serviceName = document.getElementsByTagName("ServiceName");
 NodeList serviceHost = document.getElementsByTagName("ServiceHost");
 NodeList servicePort = document.getElementsByTagName("ServicePort");
 if(serviceName.getLength() > 0)
 for(int i=0;i<serviceName.getLength();i++)
 Element serviceNameElement = (Element) serviceName.item(i); //CREATE THE SERVICE NAME ELEMENT
 String serviceNameString = serviceNameElement.getTextContent(); //CREATE THE SERVICE NAME CONTENT THIS IS THE LINE IN QUESTION Thanks!

[Ljava.lang.String;@1ba34f2

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