Error occurred during initialization of VM java/lang/NoClassDefFoundError: java/lang/Object (ant/tomcat/spring)Hi,
I've been trying to get Spring working with ant and tomcat. Ant was
building just fine, but I came in today and tried to build it and got
this:
Error occurred during initialization of VM
java/lang/NoClassDefFoundError: java/lang/Object
?!?! Makes no sense to me. There _is_ an older version of java
installed on my machine; but JAVA_HOME and ANT_HOME are set to the
correct paths, and <which java>and <java -version> produce the correct
version.
Any help would greatly alleviate my frustration! Thanks in advance...
Courtney
...
Error occurred during initialization of VM java/lang/NoClassDefFoundError: java/lang/Object (ant/tomcat/spring)Hi,
I've been trying to get Spring working with ant and tomcat. Ant was
building just fine, but I came in today and tried to build it and got
this:
Error occurred during initialization of VM
java/lang/NoClassDefFoundError: java/lang/Object
?!?! Makes no sense to me. There _is_ an older version of java
installed on my machine; but JAVA_HOME and ANT_HOME are set to the
correct paths, and <which java>and <java -version> produce the correct
version.
Any help would greatly alleviate my frustration! Thanks in advance...
Courtney
...
Error occurred during intialization of VM java/lang/NoClassDefFoundError: java/lang/ObjectGood day to all,
I have installed the j2se/netbeans binary bundle on red hat 9. I can
run everything perfectly as root but when I try to compile with any
other user I get:
Error occurred during intialization of VM
java/lang/NoClassDefFoundError: java/lang/Object
When I saw this it seemed like a permissions problem but I checked the
permissions and everything seemed fine. All users have execute
permissions of javac and java. I have read other threads dealing with
the same or similar problem but have not reached any solution yet. I
would appreciate if anyone that has run into this type o...
java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactoryHi,
I'm trying to use the httpclient within Jython (see
http://jakarta.apache.org/commons/httpclient/ for more information on
the httpclient).
My Jython version is:
Jython 2.1 on java1.4.2_04 (JIT: null)
My Java version is:
java version "1.4.2_04"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05)
Java HotSpot(TM) Client VM (build 1.4.2_04-b05, mixed mode)
My CLASSPATH includes:
jdom.jar
xerces.jar
jython.jar
jt400.jar
log4j-1.2.8.jar
commons-httpclient-2.0.jar
When I just try to perform the import statements from example code I
get the error pasted below....
java.lang.ExceptionInInitializerError: java.lang.ArrayIndexOutOfBoundsExceptionHi,
I am new to DB2. I am getting this error while loading the DB2Driver. I
don't have any idea about where i might have gone wrong. please help
me.
Below is the stack trace.
Stack Trace:
java.lang.ExceptionInInitializerError:
java.lang.ArrayIndexOutOfBoundsException
at COM.ibm.db2.jdbc.app.DB2Driver.SQLAllocEnv(Native Method)
at COM.ibm.db2.jdbc.app.DB2Driver.<init>(DB2Driver.java:245)
at COM.ibm.db2.jdbc.app.DB2Driver.<clinit>(DB2Driver.java:130)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Cla...
java.lang.StringIndexOutOfBoundsException: String index out of range: 23 at java.lang.String.charAt(String.java:460)Hi All
I am having the torque3.1.jar and postgresql-7.4. I have compiled the new
jdbc driver called as postgresql.jar and have placed it in the lib
directory from where the ant scripts catch the jars. Whenever i try to
access through torque
gestList = BaseGestlistPeer.doSelect(new Criteria());
this error arises
java.lang.StringIndexOutOfBoundsException: String index out of range: 23
at java.lang.String.charAt(String.java:460)
at org.postgresql.jdbc2.ResultSet.toTimestamp(ResultSet.java:1653)
at org.postgresql.jdbc2.ResultSet.getTimestamp(ResultSet.java...
java.lang.Set with elements of type java.lang.SetRoughly I do something along the lines of:
Set set = new HashSet();
Set elem = new HashSet();
set.add(elem);
// now we change the elem and add it again to the set
elem.add(some object here);
set.add(elem);
I found out the hard way that 'set' may now contain
'elem' either once or twice, the reason being that
'elem.add()' changes the hashCode of elem such that
it is not noticed that it is in 'set' already on the
2nd 'set.add()'.
Question: What I would actually want is an
IdentityHashSet() set = new IdentityHashSet()
but this does not...
to use import java.lang.* or import java.lang.Math or none at all?Hi guys,
i knew that by default all java.lang classes will be imported by the
compiler during compilation. but, to make it easier for the computer,
should i specify which class i really will be using? does this action
will boost the performance during compilation and runtime or not a
matter at all?
the answer to this post will definitely affect my programming style in
the future when i'm considering "to import or not to import"...
hmm,,,
thanks in advance.
JPractitioner wrote:
> i knew that by default all java.lang classes will be imported by the
> compiler during compilation. but, to make it easier for the computer,
> should i specify which class i really will be using? does this action
> will boost the performance during compilation and runtime or not a
> matter at all?
Whether and how you import classes has exactly zero effect at runtime. Imports
(with or without wildcards) are only a kind of abbreviation provided by the
compiler to save us the effort of typing in fully-qualified type names every
time.
In theory explicit importing should make compilation faster -- by a very tiny
amount. I've never heard anyone claim that they've even managed to measure a
difference let alone found a case where it made a practical difference.
So the question comes down to how to write your code for maximum clarity. One
school of thought asserts that you should always import each class explicitly
(rather than by a wildcard). There's a fai...
CheckBox in Column of JTable: Exception: java.lang.String cannot be cast to java.lang.BooleanHello, I have discovered a hidden error. My project was working for awhile, but then I started to get the below error.
My error comes from the fact that I'm using a checkbox in a jtable, and I'm using the below "getColumnClass".
Thank you,
compile:
run:
Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Boolean
at javax.swing.JTable$BooleanRenderer.getTableCellRendererComponent(JTable.java:5412)
at javax.swing.JTable.prepareRenderer(JTable.java:5735)
at javax.swing.plaf.basic.BasicTableU...
NEWBIE: Exception: java.lang.NoClassDefFoundError: DisplayApp/java/Dear Readers,
the last time I saw people asking this question was in 2000 and 2001
and no one has concluded it as to how they resolved the issue.
I wrote my sample program using Eclipse. that compiled and ran to
display the results at the bottom. wanted to familiarize with the
tool. so wrote the program and compiled the program.
when i compiled at command line, the program compiled fine. when i
try to ran it: it gave the Exception: java.lang.NoClassDefFoundError:
DisplayApp/java/
error.
eclipse had a bunch of jar files from the c:\jsdk1.4.2._05 lib files
under it. so i changed the clas...
User-defined java objects : java.lang.OutOfMemoryErrorHello,
I am interfacing Java with Matlab, using my proper Java Classes.
After 3 runs I have the following message :
java.lang.OutOfMemoryError
and of course my application crash.
I tried to clear the objects I have created, but not successfully.
The memory used by Matlab stays reasonable (given by command 'whos' when running).
So that I don't understand where do the memory fail :
is that from the Java Virtual Machine ?
How can I resolve this problem ?
Some help would be really appreciated...
Thank's
...
How to define java.lang.Object using java IDLHi all,
I have a function like:
boolean method(java.lang.Object param).
How can I define this using java IDL? In another words, I need to
pass an instance of java.lang.Object from Client to Server using CORBA.
Is this possible? I would be nice simply to typecast the Object at
Server-side into whatever needed. How about without typecasts, is
this possible in any way, for example using a helper function like:
java.lang.Object anyToJavaLangObject(Any value)
Code examples ?!?
Thanks in advance
Juha Rossi
...
java.lang.NoClassDefFoundError: org/aspectj/lang/SignatureHi,
Can anyone help me for this exception which I am getting whil trying to
conenct to MYSQL server thru TOMCAT.
Thanks
Maneesh
org.apache.commons.dbcp.SQLNestedException: Cannot load JDBC driver
class 'com.mysql.jdbc.Driver', cause:
java.lang.NoClassDefFoundError: org/aspectj/lang/Signature
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at
org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:730)
at
org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:518)
at foo.DBTest.init(DBTest.java:23)
at org.apache.jsp.test_jsp._jspService(test_jsp.java:51)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at
org.apache...
[compilation error] debugging this error message "Object() in java.lang.Object cannot be applied to"Hi,I have a class called Device that instantiates another class DbMoneyin this manner:=== return new DbMoney( money, hardware.getName() );===1) Both are in the same package, i.e. my.IMoney & my.Device2) When I compile them, javac complains with the error:Object() in java.lang.Object cannot be applied to (my.IMoney,java.lang.String) return new DbMoney( money, hardware.getName() ) ^Q) My arguments to the DbMoney constructor match that of its declaredmethod parameters. So that can't be the problem. What am I doingwrong ?Gavin On Mar 28, 3:25 pm, "Gavin&...
Navigate between Sibling Java Methods of java.lang.Object on OO TumiaHi,
Your are kindly invited to check out the scenario "Navigate between
Sibling Java Methods of java.lang.Object":
1. The user surfs to for example
java.lang.Object.equals(java.lang.Object):
http://www.tumia.org/en/directory/en/java.lang.object.equals%28java.lang.object%29_p1.html
2. The user selects some external links about
java.lang.Object.equals(java.lang.Object).
3. The user selects a Related Instance (for example
java.lang.Object.getClass()) that as a Sibling of
java.lang.Object.equals(java.lang.Object) is a method of
java.lang.Object.
4. The system displays http://www.tumia.o...
Navigate between Sibling Java Methods of java.lang.Object on OO TumiaHi,
Your are kindly invited to check out the scenario "Navigate between
Sibling Java Methods of java.lang.Object":
1. The user surfs to for example
java.lang.Object.equals(java.lang.Object):
http://www.tumia.org/en/directory/en/java.lang.object.equals%28java.lang.object%29_p1.html
2. The user selects some external links about
java.lang.Object.equals(java.lang.Object).
3. The user selects a Related Instance (for example
java.lang.Object.getClass()) that as a Sibling of
java.lang.Object.equals(java.lang.Object) is a method of
java.lang.Object.
4. The system displays http://www.tumia.o...
Navigate between Sibling Java Methods of java.lang.Object on OO TumiaHi,
Your are kindly invited to check out the scenario "Navigate between
Sibling Java Methods of java.lang.Object":
1. The user surfs to for example
java.lang.Object.equals(java.lang.Object):
http://www.tumia.org/en/directory/en/java.lang.object.equals%28java.lang.object%29_p1.html
2. The user selects some external links about
java.lang.Object.equals(java.lang.Object).
3. The user selects a Related Instance (for example
java.lang.Object.getClass()) that as a Sibling of
java.lang.Object.equals(java.lang.Object) is a method of
java.lang.Object.
4. The system displays http://www.tumia.o...
java.lang vs java.utilSurprising to see something defined in java.lang
<http://developer.android.com/reference/java/lang/Iterable.html> depend on
something defined in java.util
<http://developer.android.com/reference/java/util/Iterator.html>.
Surely the hierarchy should go the other way?
On 4/1/2011 9:11 PM, Lawrence D'Oliveiro wrote:
> Surprising to see something defined in java.lang
> <http://developer.android.com/reference/java/lang/Iterable.html> depend on
> something defined in java.util
> <http://developer.android.com/reference/java/util/Iterator.html>.
>
> Surely the hierarchy should go the other way?
I think Iterable may make it into java.lang because of its significance
in the foreach statement.
Patricia
On 04/02/2011 12:23 AM, Patricia Shanahan wrote:
> On 4/1/2011 9:11 PM, Lawrence D'Oliveiro wrote:
>> Surprising to see something defined in java.lang
>> <http://developer.android.com/reference/java/lang/Iterable.html> depend on
>> something defined in java.util
>> <http://developer.android.com/reference/java/util/Iterator.html>.
>>
>> Surely the hierarchy should go the other way?
Not if it wants to be consistent with
http://download.oracle.com/javase/6/docs/api/
don't'cha think?
And the so-called "hierarchy" of java.util and java.lang is that they are
equal. The language reserves for itself the entire panoply of java.* and
javax.* packages.
> I think It...
modifying java.lang.String.javaHi,
I'm trying to modify java.lang.String.java and add the modified
String.class to
rt.jar [THIS IS FOR MYSELF ONLY AND WILL NOT BE DEPLOYED].
I cannot add "private final boolean tainted[] = new
boolean[5];" to String.java. If I do, it still compiles and I can add
it to rt.jar and compile a test program against it. However, the JVM
crashes with a strange message:
java.lang.IllegalArgumentException: name can't be empty
at java.security.BasicPermission.init(Unknown Source)
at java.security.BasicPermission.<init>(Unknown Source)
at java....
XML-RPCHello,
I am getting an error "XML-RPC - java.lang.ClassCastException:
java.util.Date" when I call the "XmlRpcClient" execute method. I
believe the underlying classes are having trouble parsing the result
from the time.xmlrpc.com/RPC2:80 XML-RPC service.
I apologize that I could not navigate the Apache bug reporting and
search system. I hope someone can recognize what is up with this.
Thank you in advance for any help,
Michael
import java.util.Vector;
import java.util.Hashtable;
import org.apache.xmlrpc.*;
public class GetTime {
private final static String serv...
Instance java.lang.Object.getClass() of Class Java Method on OO TumiaHi,
You are kindly invited to check out the Instance
java.lang.Object.getClass() of Class Java Method on the object
oriented directory Tumia:
http://www.tumia.org/en/directory/en/java.lang.object.getclass%28%29_p1.html
- Click some java.lang.Object.getClass() links or in the upper
toolbar:
- click the "-->"-button for the following java.lang.Object.getClass()
links or
- use the Tumia Instance combobox to select another Instance or
- use the Tumia Class combobox to select another Class or
- use the Relat. Instan. combobox to select a Related Instance.
Kind regards, Paka Small
...
Instance java.lang.Object.getClass() of Class Java Method on OO TumiaHi,
You are kindly invited to check out the Instance
java.lang.Object.getClass() of Class Java Method on the object
oriented directory Tumia:
http://www.tumia.org/en/directory/en/java.lang.object.getclass%28%29_p1.html
- Click some java.lang.Object.getClass() links or in the upper
toolbar:
- click the "-->"-button for the following java.lang.Object.getClass()
links or
- use the Tumia Instance combobox to select another Instance or
- use the Tumia Class combobox to select another Class or
- use the Relat. Instan. combobox to select a Related Instance.
Kind regards, Paka Small
On...
Instance java.lang.Object.getClass() of Class Java Method on OO TumiaHi,
You are kindly invited to check out the Instance
java.lang.Object.getClass() of Class Java Method on the object
oriented directory Tumia:
http://www.tumia.org/en/directory/en/java.lang.object.getclass%28%29_p1.html
- Click some java.lang.Object.getClass() links or in the upper
toolbar:
- click the "-->"-button for the following java.lang.Object.getClass()
links or
- use the Tumia Instance combobox to select another Instance or
- use the Tumia Class combobox to select another Class or
- use the Relat. Instan. combobox to select a Related Instance.
Kind regards, Paka Small
...
Instance java.lang.Object.getClass() of Class Java Method on OO TumiaHi,
You are kindly invited to check out the Instance
java.lang.Object.getClass() of Class Java Method on the object
oriented directory Tumia:
http://www.tumia.org/en/directory/en/java.lang.object.getclass%28%29_p1.html
- Click some java.lang.Object.getClass() links or in the upper
toolbar:
- click the "-->"-button for the following java.lang.Object.getClass()
links or
- use the Tumia Instance combobox to select another Instance or
- use the Tumia Class combobox to select another Class or
- use the Relat. Instan. combobox to select a Related Instance.
Kind regards, Paka Small
...