Not able to run a java program on Sun Solaris
Hi All,
I am getting following error while running a java program. Can you help.
Thanks,
--Srini
Error:
Exception in thread "main" java.lang.NoClassDefFound
Hi Sergi,
Thanks for the info. I couldn't able to login because of my internet connection.
Thanks,
--Srini
Similar Messages
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I am not able to run the java Program
Hi All,
I am not able to run a java program... I am able to complie the program sucessfully when i am trying to run it i am getting a error:
Exception in thread "main" java.lang.NoClassFoundError : filename
i have complie and run my programs frequently but now i am not able run my prevoius examples also ...
Can u any body help me out...... I have also update the latest version of JRE but still my problem is not sloved.
Thanks & Regards,
RaviMake sure you take package structure into account.
If you have say
package testing.things;
public class Test
public static void main(String[] args)
System.out.println("World Hello");
}in file Test.java, you compile it with (assuming your current working directory is at the folder in which the source file is located).
javac -d . Test.javaand run it with
java testing.things.TestThe -d . option creates the output at the current directory (with a folder structure matching your package structure).
# -
Am not able to run the java program - pls help
1. I installed java in the below path
c:\program files\java\jdk1.5.0
c:\program files\java\jre1.5.0
I set the path in
User variable i. variable name: path
ii. variable value: c:\program files\java\jdk1.5.0\bin
when I compile it in command prompt-applying javac ? it performed successfully-shows
options like ?g create all debug info, -g : new Generate no debug info etc.,
But am not able to run the file. It shows error msg.
2. I specified the same name for file name & class name.
3. Java <class name>
Exception in thread ?main?java.lang.NoclassDeffoundError: <class name>
4. Java ?cp <class name>
Unrecognized option: -cp.<classname>
Could not create the Java Virtual Machine
5. Java ?classpath . <classname>
Exception in thread ?main?.java.lang.unsupported classversionError: <classname>
<unsupported major.minor version 49.0
at java.lang.classloader.defineclass0<native method>
at java.lang.classloader.defineclass<unknown source>
--and many listed below?
6. Java ?classpath c:\program files\java\jdk1.5.0\bin <class name>
Exception in thread ?main?java.lang.NoclassDeffoundError: <class name>
7. I re-installed the java, but still the problem continuing.
pls help... its very urgentIs the java class you compiled/calling in the default package? If it is not, you will have to call it by the fully qualified name.
e.g.
package com.mycompany.myproject;
public class MyClass {
public static void main(String[] args) { }
}This would be called as "Java com.mycompany.myproject.MyClass" and must contain a main method with signature as above.
You would have to call this from folder where the compiled classes are located. If using package, you would call from directory at level of top most package so com folder in this example as Java will look at each package name in qualified name and try to traverse directories with those same names to get to .class file matching class name specified. To avoid this, your newly compiled .class files must also be in your classpath.
Hopefully that helps.
--Kevin -
Not Able to Run A java Program!!!!!!!!!!
Hi Gurus
I have Change my Previos Version of Jdk Now I am getting This Error.
Exception in thread "main" java.lang.UnsupportedClassVersionError: test (Unsuppo
rted major.minor version 49.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)Hi Michael
I did the same thing not able to get it.I am using java -version its give me
java version "1.3.1_01"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1_01)
Java HotSpot(TM) Client VM (build 1.3.1_01, mixed mode)
CLASSPATH=.;C\j2sdk1.4.2_10\lib\rt.jar;C:\apache-ant-1.6.5\lib;C:\apache-ant-1.6.5\lib\ant.jar;C:\jboss-4.0.2\client\jbossall-client.jar;C:\strutsTutorials\jakarta-struts-1.2.4\lib\struts.jar;C:\log4j\logging-log4j-1.2.13\dist\lib\log4j-1.2.13.jar;C:\log4j\logging-log4j-1.2.13\dist\classes;C:\jakarta-tomcat-5.0.28\webapps\validator\WEB-INF\lib\struts.jar;C:\XMLSerilization\xstream-1.1.3.jar
Path=C:\oracle\ora92\bin;C:\Program Files\Oracle\jre\1.3.1\bin;C:\Program Files\Oracle\jre\1.1.8\bin;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Rational\ClearCase\bin;C:\Program Files\Rational\common;C:\Program Files\lotus\notes\;C:\apache-ant-1.6.5\bin;C:\j2sdk1.4.2_10\bin; -
Not able to run the Java Program from jre for the ARM processor
Hi ,
I am try to run the jre1.4.2 for the arm core (linux 2.6kernel) which i downloaded from the sun site.
I am created the class file from the J2SE1.4 development kit. I created the simple HelloWorld Program and complied with J2Se then i copied that class file into my IMX board which has ARM core.
When i run the commnd java HelloWorld i am getting this error
dl failure on line 765Error: failed /dev/shm/jvm/j2re1.4.2/lib/arm/client/libjve
Please give me some suggestion to solve this porblem
Thanks in Advance
NarendraI JRE i have download from the sun site . But when i am trying to run the simple helloWorld program in that it is giving the below error.
error:
dl failure on line 765Error: failed /dev/shm/jvm/j2re1.4.2/lib/arm/client/libjvm.so because /dev/shm/jvm/j2re1.4.2/lib/arm/client/libjvm.so: symbol __divdf3, version GCC_3.0 not defined in file libgcc_s.so.1 with link time reference.
Can anybody help me in this how to solve this problem . I also searched in the forum but did not get any answer on that problem
Thanks in advance.
Narendra -
Not able to execute one Java program from another one via. exec()
Hi,
I am new to this forum, so I might be asking a very trivial quetion.
My program Ap1 is :
class Ap1
public static void main(String a[]) throws Exception
Runtime rt=Runtime.getRuntime();
Process p=null;
p=rt.exec("javac,Pr.java");
Runtime.getRuntime().exec("javac,Pr.java");
When I run the above program, I get below error at the line 7(bold one):
D:\batchwe>javac Ap1.java
D:\batchwe>java Ap1
Exception in thread "main" java.io.IOException: CreateProcess: javac,Pr.java err
or=2
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(ProcessImpl.java:81)
at java.lang.ProcessImpl.start(ProcessImpl.java:30)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:451)
at java.lang.Runtime.exec(Runtime.java:591)
at java.lang.Runtime.exec(Runtime.java:429)
at java.lang.Runtime.exec(Runtime.java:326)
at Ap1.main(Ap1.java:7)
Path is set as below(which seems correct):
D:\batchwe>path
PATH=C:\Program Files\Java\jdk1.5.0_05\bin
I am just wondering how to call one Java program from another one?!
Please help.
thanks
RashmiHi diptaPB,
Thanks for your suggestion.
Here is how I tried it again, but not getting the desired output:
Class Pr looks like below -->
class Pr
public static void main(String a[])
System.out.println("hi from process");
When I run 'Pr' from command prompt, i get the desired output:
D:\batchwe>java Pr
hi from process
However, when I call 'Pr' from another program Ap2.java, it seems that it does not call 'Pr':
class Ap2
public static void main(String a[]) throws Exception
Runtime rt=Runtime.getRuntime();
Process p=null;
String[] cmd=new String[2];
cmd[0]="javac";
cmd[1]="Pr.java";
p=rt.exec("cmd");
D:\batchwe>javac Ap2.java
D:\batchwe>java Ap2
************* no output appears here***********************
Looking forward for your help.
regards
Rashmi -
Not able to run boot halt test on my Solaris vm
Hi,
I want to run boot halt test for continuous 12hours on Solaris-11-express vm and I am using the below script to do so ,
#!/bin/sh
at -f /boot_halt_test.sh now +5 minutes
reboot
#EOF
The problem here is when I run this shell script for the first time the vm goes under reboot, but later it does not reboot.
And here I have enabled root login, so this should'n be a problem i guess. When I check the services i am not able to see ATD and crond online or offline.
But at and cron commands are found.
What is the alternative for chkconfig in unix.
Edited by: 817795 on Dec 14, 2010 1:48 AM
Edited by: 817795 on Dec 14, 2010 1:50 AMok...but why the boot halt script not running again after first time.
Why this script not making entry in "at".
Do I need to install extra packages for this.
Also how to install cron package.
pkg install cron..??
Please help.
I cant see both the services CROND and ATD running
Also please mention where to change run levels in solaris 11
Edited by: 817795 on Dec 15, 2010 4:09 AM -
Not able to run sample Java concurrent program in Jdevloper
Hi
I am using a Patch p5856648_R12_GENERIC
Trying to run following program
package cisco.com.test;
import oracle.apps.fnd.cp.request.CpContext;
import oracle.apps.fnd.cp.request.LogFile;
import oracle.apps.fnd.cp.request.OutFile;
import oracle.apps.fnd.cp.request.ReqCompletion;
import oracle.apps.fnd.util.NameValueType;
import oracle.apps.fnd.util.ParameterList;
public class HelloWorldApp {
public HelloWorldApp() {
public void runProgram(CpContext ctx) {
//Obtain the reference to the Output file for Concurrent Prog
OutFile out = ctx.getOutFile();
//Obtain the reference to the Log file for Concurrent Prog
LogFile log = ctx.getLogFile();
try {
//To read parameters passed via Concurrent Program
String myName = null;
ParameterList lPara = ctx.getParameterList();
while (lPara.hasMoreElements()) {
NameValueType aNVT = lPara.nextParameter();
if (aNVT.getName().equalsIgnoreCase("My Name"))
myName = aNVT.getValue();
//Write your logic here
out.writeln("This will be printed to the Output File");
log.writeln("This will be printed to the Log File", 0);
//Request the completion of this Concurrent Prog
//This step will signal the end of execution of your Concurrent Prog
ctx.getReqCompletion().setCompletion(ReqCompletion.NORMAL,
"Completed.");
//Handle any exceptional conditions
catch (Exception e) {
StackTraceElement ste[] = e.getStackTrace();
for (int i = 0; i < ste.length; i++) {
log.writeln(ste.toString(), 0);
I have made changes in run configuration
C:\Softwares\p5856648_R12_GENERIC\jdevhome\jdev\myclasses\oracle\apps\fnd\cp\request\Run.class
In Java Option
jre -Ddbcfile=C:\Softwares\p5856648_R12_GENERIC\jdevbin\oaext\dbc_files\secure\dv3qtc.dbc -Drequest.logfile=c:\jcpdemo.log -Drequest.outfile=c:\jcpdemo.out
Program arguments
cisco.com.test.JCPDemoClass
Run directory
C:\Softwares\p5856648_R12_GENERIC\jdevhome\jdev\myclasses
When I click on run
I am getting following Messages
Validation error in document "HomePG":
Invalid value "/oracle/apps/fnd/wf/worklist/webui/AdvancWorklistRG" for property "Extends" on component "/oracle/apps/fnd/framework/toolbox/tutorial/webui/HomePG.Notifications". Component "/oracle/apps/fnd/wf/worklist/webui/AdvancWorklistRG" cannot be referenced from "/oracle/apps/fnd/framework/toolbox/tutorial/webui/HomePG.Notifications" because it violates scope restrictions. validating OA Extension XML "C:\Softwares\p5856648_R12_GENERIC\jdevhome\jdev\myprojects\oracle\apps\fnd\framework\toolbox\tutorial\webui\HomePG.xml" file.
validating OA Extension XML "C:\Softwares\p5856648_R12_GENERIC\jdevhome\jdev\myprojects\oracle\apps\fnd\framework\toolbox\tutorial\webui\PoDescITPG.xml" file.
validating OA Extension XML "C:\Softwares\p5856648_R12_GENERIC\jdevhome\jdev\myprojects\oracle\apps\fnd\framework\toolbox\tutorial\webui\PoDetailsPG.xml" file.
validating OA Extension XML "C:\Softwares\p5856648_R12_GENERIC\jdevhome\jdev\myprojects\oracle\apps\fnd\framework\toolbox\tutorial\webui\PoLinesITPG.xml" file.
validating OA Extension XML "C:\Softwares\p5856648_R12_GENERIC\jdevhome\jdev\myprojects\oracle\apps\fnd\framework\toolbox\tutorial\webui\PoReviewITPG.xml" file.
C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdk\jre\bin\java.exe -jar C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\lib\ojc.jar -source 1.5 -target 1.5 -noquiet -warn -nowarn:320 -deprecation:self -nowarn:560 -nowarn:704 -nowarn:489 -nowarn:415 -nowarn:909 -nowarn:412 -nowarn:414 -nowarn:561 -nowarn:376 -nowarn:371 -nowarn:558 -nowarn:375 -nowarn:413 -nowarn:377 -nowarn:372 -nowarn:557 -nowarn:556 -nowarn:559 -encoding Cp1252 -g -d C:\Softwares\p5856648_R12_GENERIC\jdevhome\jdev\myclasses -make C:\Softwares\p5856648_R12_GENERIC\jdevhome\jdev\myclasses\JCPDemoProject.cdi -classpath C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdk\jre\lib\rt.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdk\jre\lib\i18n.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdk\jre\lib\sunrsasign.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdk\jre\lib\jsse.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdk\jre\lib\jce.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdk\jre\lib\charsets.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdk\jre\classes;C:\Softwares\p5856648_R12_GENERIC\jdevhome\jdev\myclasses;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\lib\jdev-rt.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdbc\lib\ojdbc14dms.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdbc\lib\orai18n.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdbc\lib\ocrs12.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\diagnostics\lib\ojdl.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\lib\dms.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jlib\jdev-cm.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\lib\adfshare.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\lib\bc4jmt.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\lib\collections.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\lib\bc4jct.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\lib\xmlparserv2.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jlib\ojmisc.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jlib\commons-el.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jlib\jsp-el-api.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jlib\oracle-el.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\lib\bc4jctejb.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\j2ee\home\lib\ejb.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\lib\bc4jmtejb.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\jlib\bc4jhtml.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\jlib\datatags.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\jlib\bc4juixtags.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\jlib\graphtags.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\j2ee\home\lib\ojsp.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\j2ee\home\jsp\lib\taglib\ojsputil.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\j2ee\home\oc4j.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\j2ee\home\lib\oc4j-internal.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\j2ee\home\lib\servlet.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\lib\ojc.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jlib\jewt4.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\regexp.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\share.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\uix2.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\oaext\mds\lib\mdsrt.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\oaext\lib\mdsdt.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\oaext\lib\oamdsdt.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\fwkjbo.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\fwk.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\wf.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\ak.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\flex.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\aolj.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\collections.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\appsSSO.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\concurrent.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\oamMaintMode.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\wsp.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\fwkCabo.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\diagnostics.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\wsrp-container.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\pdkjava.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\ptlshare.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\xml.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\wsrp-container-types.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\jaxb-impl.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\jaxb-libs.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\jazn.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\jazncore.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\bibeans\lib\biamlocal.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\bibeans\lib\bipres.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\bibeans\lib\bicmn.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\bibeans\lib\bidatasvr.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\bibeans\lib\bidataclt.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\bibeans\lib\bidatacmn.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\bibeans\lib\biext.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\bibeans\lib\bicmn-nls.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\bibeans\lib\bipres-nls.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\bibeans\lib\bidata-nls.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\bibeans\lib\olap_api.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\lib\bc4jdomorcl.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\jlib\bc4jdatum.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\rosettaRt.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\jttComn.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\iasjoc.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\pat.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\patch_jars;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\portalFlexComps.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\svc.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\appslibrt\svctester.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\lib\xml.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\lib\adfm.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\jlib\adfui.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\lib\adfbinding.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\jlib\bc4jtester.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jlib\help4.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jlib\share.jar;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jlib\oracle_ice.jar -sourcepath C:\Softwares\p5856648_R12_GENERIC\jdevhome\jdev\myprojects;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdk\src.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\src\adfmsrc.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\src\bc4jsrc.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\src\bc4jaddinsrc.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\BC4J\src\bc4jhtmlsrc.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\src\uix2-src.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\oaext\mds\src\mdsrtSrc.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\oaext\src\oamdsdtSrc.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\src\fwkjboSrc.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin\jdev\src\fwkSrc.zip;C:\Softwares\p5856648_R12_GENERIC\jdevbin
[3:06:29 PM] Compilation complete: 0 errors, 56 warnings.
And in log file
The target JCPDemoClass.java cannot be started as a servlet, because the class cisco.com.test.JCPDemoClass does not extend javax.servlet.GenericServlet.
The target JCPDemoClass.java cannot be started as an application, because the class JCPDemoClass does not have a main method.
Can you please help me?
-Thanks in advance !!Have you noticed this ?
The target JCPDemoClass.java cannot be started as a servlet, because the class cisco.com.test.JCPDemoClass does not extend javax.servlet.GenericServlet.
The target JCPDemoClass.java cannot be started as an application, because the class JCPDemoClass does not have a main method. -
Not able to run the client program
I have written a simple example to print a string using EJB on weblogic 6.0
I have written a simple RMI client program .
when i run that program it is throwing an remote exception saying that connection refused to host..
pls help me
redgs
aaag555Have you set the jndi.properties right?
You'll need to specify username and password correctly.... -
I am not able to understand this java program
What is the output of bellow code ?
public class Bean{
private String str;
Bean(String str ){
this.str = str;
public String getStr() {
return str;
public boolean equals(Object o){
if (!(o instanceof Bean)) {
return false;
return ((Bean) o).getStr().equals(str);
public int hashCode() {
return 12345;
public String toString() {
return str;
import java.util.HashSet;
public class Test {
public static void main(String ... sss) {
HashSet myMap = new HashSet();
String s1 = new String("das");
String s2 = new String("das");
Bean s3 = new Bean("abcdef");
Bean s4 = new Bean("abcdef");
myMap.add(s1);
myMap.add(s2);
myMap.add(s3);
myMap.add(s4);
System.out.println(myMap);
}(Choose correct one from multiple bellow)
1) das abcdef
2) das abcdef das abcdef
3) das das abcdef abcdef
4) das
What i understand is that the following constructor
Bean(String str ){
this.str = str;
}is used to initialize the instance variable
private String str;then we have overridden the equals method, in this method we first check if o is not an instance of Bean class whereby we return false
then we are calling getStr() and equals(str)
return ((Bean) o).getStr().equals(str);the getStr() method is going to return the instance variable we initialized. SO we will be having something like
str.equals(str) Here I am not clear what is going to be the output. Please explain in detail1. [das, abcdef]
map create a pair key - value, similar to Dictionary.
"Hash map structures consist of an internal array where elements are stored. Since the internal storage is an array, clearly there must be a mechanism for determining an index into the array for an arbitrary key. In fact, the mechanism needs to give an integer index value which is smaller than the size of the array. This mechanism is called the hash function. In Java hashed based Maps, the hash function converts any object into an integer that fits into the internal array. You don't have to look hard to find an easily available hash function: every object has a hashCode() method which returns an integer value. To map that value into any array, it is sufficient to convert it to a positive value and take the remainder after dividing by the array size. "
you will get the same hashcode for the same value! -
Could not able to RUN Java Programs in JRE 1.5.08
hi
I am using Jdk 1.5.8.
I don�t have any problem in compiling the files.
but i could not able to run the program through windows cmd prompt.
Say name of the java file is newFile (no packages).
When i try to run the program by using java newFile it raises a ClassNotFoundException.
it s the same case when try to set any JDBC drivers ..
is there any problem in my class path settings? Please help me out to fix this problemif your current directory is not in the classpath,you should include it in the classpath.
To do that you can include .(dot) to your classpath variable.
http://java.sun.com/j2se/1.3/docs/tooldocs/win32/classpath.html -
I'm not able to run a simple Hello Program in java
I have just now installed jdk 1.3.1_2.
I have set the path and class path.
I'm able to compile the class without any errors but am not able to run the program.
when i say java Hello(after compiling Hello.java), i'm seeing the following error:
Exception in thread "main" java.lang.NoclassDefFoundError:Hello
Thanks in advance in this regardHmm..
Okay.. set aside any import or package stuffs.. lets say about a simple HelloWorld program which is called Hello.class. It resides in c:\, which means the full path is c:\Hello.class.
Make sure you got one of your path as c:\jdk1.3\bin(assuming you are using jdk 1.3).
If you are in the same directory as Hello.class, which is c:\>, you can execute the class file by typing:
C:\>java Hello
If you are not in the same directory and you wishes to run the class file, example you are in directory temp now:
C:\Temp>java -cp C:\ Hello
So the cp set will be just c:\. Hope that answers your question somehow.. well... if I never intepret it wrongly. -
I have followed the Apple Support instructions but these 2 errors always appear: "The program can't start because MSVCR80.dll is missing from your computer" and 'Error 7' but still not able to run iTunes. Anyone have a suggestion?
Try completely removing and reinstalling iTunes and all related components; you may need to do this multiple times. It won't normally affect the iTunes library, but that should be backed up anyway.
(99331) -
I have followed the Apple Support instructions re these 2 errors "The program can't start because MSVCR80.dll is missing from your computer" and 'Error 7' but still not able to run iTunes. Anyone have a suggestion?
Try completely removing and reinstalling iTunes and all related components; you may need to do this multiple times. It won't normally affect the iTunes library, but that should be backed up anyway.
(99328) -
Not able to run python programs on OSx maverics
I bought Mac book pro 1.5 yrs back, and it came with OSx 10.6 now few months back I upgraded to OSx maverics and since then I am not able to run python tools properly. Just importing something in the python commandline i get segmentation fault 11.
now I just tried
import os
and i got segmentation fault with below error,
Process:
Python [1230]
Path:
/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/ MacOS/Python
Identifier:
Python
Version:
2.7.4 (2.7.4)
Code Type:
X86-64 (Native)
Parent Process: bash [883]
Responsible:
Terminal [749]
User ID:
501
Date/Time:
2015-01-15 09:46:08.784 +0530
OS Version:
Mac OS X 10.9.2 (13C64)
Report Version: 11
Anonymous UUID: A975CB81-1635-0611-4AD9-0DC61C4EC9A0
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000
VM Regions Near 0:
-->
__TEXT
0000000100000000-0000000100001000 [
4K] r-x/rwx SM=COW /Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents /MacOS/Python
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 readline.so
0x00000001002f2f97 call_readline + 647
1 org.python.python
0x0000000100008e92 PyOS_Readline + 274
2 org.python.python
0x000000010000a6e8 tok_nextc + 104
3 org.python.python
0x000000010000ae93 PyTokenizer_Get + 147
4 org.python.python
0x0000000100005a8a parsetok + 218
5 org.python.python
0x00000001000e8af2 PyParser_ASTFromFile + 146
6 org.python.python
0x00000001000e9dd3 PyRun_InteractiveOneFlags + 243
7 org.python.python
0x00000001000ea0be PyRun_InteractiveLoopFlags + 78
8 org.python.python
0x00000001000ea8d1 PyRun_AnyFileExFlags + 161
9 org.python.python
0x000000010010155d Py_Main + 3101
10 org.python.python
0x0000000100000f14 0x100000000 + 3860
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x0000000100322290 rcx: 0x0000000102000000 rdx: 0x0000000000000a00
rdi: 0x0000000000000000 rsi: 0x00000001002f3254 rbp: 0x00007fff5fbff2d0 rsp: 0x00007fff5fbff200
r8: 0x0000000102000000 r9: 0x0000000000000000 r10: 0x0080002140000003 r11: 0x0000000000000001
r12: 0x0000000000000001 r13: 0x0000000000000009 r14: 0x00007fff5fbff290 r15: 0x00007fff5fbff210
rip: 0x00000001002f2f97 rfl: 0x0000000000010206 cr2: 0x0000000000000000
Logical CPU:
1
Error Code:
0x00000004
Trap Number:
14
Binary Images:
0x100000000 -
0x100000fff +org.python.python (2.7.4 - 2.7.4) <A450FF23-FAE2-B1D7-E70F-5511C3FAD379> /Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents /MacOS/Python
0x100003000 -
0x10016fff7 +org.python.python (2.7.4, [c] 2004-2013 Python Software Foundation. - 2.7.4) <D4B4F67F-D7AA-AECF-2E7C-6C605A9B1EA9> /Library/Frameworks/Python.framework/Versions/2.7/Python
0x1002f1000 -
0x1002f3fff +readline.so (???) <CDBF1919-7992-8A7E-5F30-D429DB67EF51> /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/rea dline.so
0x100700000 -
0x10071effb libedit.2.dylib (39) <1B0596DB-F336-32E7-BB9F-51BF70DB5305> /usr/lib/libedit.2.dylib
0x10072f000 -
0x100783fe7 +libncursesw.5.dylib (5) <3F0079C0-01C1-3CB8-19CA-F9B49AA4F4A4> /Library/Frameworks/Python.framework/Versions/2.7/lib/libncursesw.5.dylib
0x7fff64d5d000 -
0x7fff64d90817 dyld (239.4) <2B17750C-ED1B-3060-B64E-21897D08B28B> /usr/lib/dyld
0x7fff88329000 -
0x7fff8833aff7 libsystem_asl.dylib (217.1.4) <655FB343-52CF-3E2F-B14D-BEBF5AAEF94D> /usr/lib/system/libsystem_asl.dylib
0x7fff8833b000 -
0x7fff88340ff7 libunwind.dylib (35.3) <78DCC358-2FC1-302E-B395-0155B47CB547> /usr/lib/system/libunwind.dylib
0x7fff88b16000 -
0x7fff88b3dff7 libsystem_network.dylib (241.3) <8B1E1F1D-A5CC-3BAE-8B1E-ABC84337A364> /usr/lib/system/libsystem_network.dylib
0x7fff88b3e000 -
0x7fff88b5aff7 libsystem_kernel.dylib (2422.90.20) <20E00C54-9222-359F-BD98-CB79ABED769A> /usr/lib/system/libsystem_kernel.dylib
0x7fff88de4000 -
0x7fff88e14fff libncurses.5.4.dylib (42) <BF763D62-9149-37CB-B1D2-F66A2510E6DD> /usr/lib/libncurses.5.4.dylib
0x7fff88e15000 -
0x7fff88e1bff7 libsystem_platform.dylib (24.90.1) <3C3D3DA8-32B9-3243-98EC-D89B9A1670B3> /usr/lib/system/libsystem_platform.dylib
0x7fff88e8c000 -
0x7fff88ea7ff7 libsystem_malloc.dylib (23.10.1) <A695B4E4-38E9-332E-A772-29D31E3F1385> /usr/lib/system/libsystem_malloc.dylib
0x7fff891a9000 -
0x7fff891f7fff libcorecrypto.dylib (161.1) <F3973C28-14B6-3006-BB2B-00DD7F09ABC7> /usr/lib/system/libcorecrypto.dylib
0x7fff892a2000 -
0x7fff892acfff libcommonCrypto.dylib (60049) <8C4F0CA0-389C-3EDC-B155-E62DD2187E1D> /usr/lib/system/libcommonCrypto.dylib
0x7fff892c0000 -
0x7fff89312fff libc++.1.dylib (120) <4F68DFC5-2077-39A8-A449-CAC5FDEE7BDE> /usr/lib/libc++.1.dylib
0x7fff8a0de000 -
0x7fff8a105ffb libsystem_info.dylib (449.1.3) <7D41A156-D285-3849-A2C3-C04ADE797D98> /usr/lib/system/libsystem_info.dylib
0x7fff8b079000 -
0x7fff8b080fff libcompiler_rt.dylib (35) <4CD916B2-1B17-362A-B403-EF24A1DAC141> /usr/lib/system/libcompiler_rt.dylib
0x7fff8b081000 -
0x7fff8b082ffb libremovefile.dylib (33) <3543F917-928E-3DB2-A2F4-7AB73B4970EF> /usr/lib/system/libremovefile.dylib
0x7fff8b083000 -
0x7fff8b23bff3 libicucore.A.dylib (511.31) <167DDD0A-A935-31AF-B5B9-940268EC3A3C> /usr/lib/libicucore.A.dylib
0x7fff8bb00000 -
0x7fff8bb2ffd2 libsystem_m.dylib (3047.16) <B7F0E2E4-2777-33FC-A787-D6430B630D54> /usr/lib/system/libsystem_m.dylib
0x7fff8c3a5000 -
0x7fff8c3a6ff7 libsystem_blocks.dylib (63) <FB856CD1-2AEA-3907-8E9B-1E54B6827F82> /usr/lib/system/libsystem_blocks.dylib
0x7fff8cd63000 -
0x7fff8cd65ff7 libquarantine.dylib (71) <7A1A2BCB-C03D-3A25-BFA4-3E569B2D2C38> /usr/lib/system/libquarantine.dylib
0x7fff8d8fa000 -
0x7fff8d923ff7 libc++abi.dylib (49.1) <21A807D3-6732-3455-B77F-743E9F916DF0> /usr/lib/libc++abi.dylib
0x7fff8dbcc000 -
0x7fff8dbd3ff7 libsystem_pthread.dylib (53.1.4) <AB498556-B555-310E-9041-F67EC9E00E2C> /usr/lib/system/libsystem_pthread.dylib
0x7fff8dbfb000 -
0x7fff8dbffff7 libcache.dylib (62) <BDC1E65B-72A1-3DA3-A57C-B23159CAAD0B> /usr/lib/system/libcache.dylib
0x7fff8ddf9000 -
0x7fff8de00ff8 liblaunch.dylib (842.90.1) <38D1AB2C-A476-385F-8EA8-7AB604CA1F89> /usr/lib/system/liblaunch.dylib
0x7fff8de01000 -
0x7fff8de43ff7 libauto.dylib (185.5) <F45C36E8-B606-3886-B5B1-B6745E757CA8> /usr/lib/libauto.dylib
0x7fff8de4d000 -
0x7fff8de51ff7 libsystem_stats.dylib (93.90.3) <1A55AF8A-B6C4-3163-B557-3AD25DA643A8> /usr/lib/system/libsystem_stats.dylib
0x7fff8ecd8000 -
0x7fff8eebdfff com.apple.CoreFoundation (6.9 - 855.14) <617B8A7B-FAB2-3271-A09B-C542E351C532> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x7fff90c81000 -
0x7fff90c89fff libsystem_dnssd.dylib (522.90.2) <A0B7CF19-D9F2-33D4-8107-A62184C9066E> /usr/lib/system/libsystem_dnssd.dylib
0x7fff90c8b000 -
0x7fff90c8cff7 libDiagnosticMessagesClient.dylib (100) <4CDB0F7B-C0AF-3424-BC39-495696F0DB1E> /usr/lib/libDiagnosticMessagesClient.dylib
0x7fff91b4f000 -
0x7fff91b54fff libmacho.dylib (845) <1D2910DF-C036-3A82-A3FD-44FF73B5FF9B> /usr/lib/system/libmacho.dylib
0x7fff91c4e000 -
0x7fff91c55ff3 libcopyfile.dylib (103) <5A881779-D0D6-3029-B371-E3021C2DDA5E> /usr/lib/system/libcopyfile.dylib
0x7fff91d91000 -
0x7fff91e1aff7 libsystem_c.dylib (997.90.3) <6FD3A400-4BB2-3B95-B90C-BE6E9D0D78FA> /usr/lib/system/libsystem_c.dylib
0x7fff91e6e000 -
0x7fff91e77ff3 libsystem_notify.dylib (121) <52571EC3-6894-37E4-946E-064B021ED44E> /usr/lib/system/libsystem_notify.dylib
0x7fff9272c000 -
0x7fff9272dff7 libsystem_sandbox.dylib (278.11) <5E5A6E09-33A9-391A-AB34-E57D93BB1551> /usr/lib/system/libsystem_sandbox.dylib
0x7fff92ede000 -
0x7fff92f02fff libxpc.dylib (300.90.2) <AB40CD57-F454-3FD4-B415-63B3C0D5C624> /usr/lib/system/libxpc.dylib
0x7fff93601000 -
0x7fff93602ff7 libSystem.B.dylib (1197.1.1) <BFC0DC97-46C6-3BE0-9983-54A98734897A> /usr/lib/libSystem.B.dylib
0x7fff9363c000 -
0x7fff937e9f27 libobjc.A.dylib (551.1) <AD7FD984-271E-30F4-A361-6B20319EC73B> /usr/lib/libobjc.A.dylib
0x7fff93b8e000 -
0x7fff93b8eff7 libkeymgr.dylib (28) <3AA8D85D-CF00-3BD3-A5A0-E28E1A32A6D8> /usr/lib/system/libkeymgr.dylib
0x7fff949e8000 -
0x7fff949ebff7 libdyld.dylib (239.4) <CF03004F-58E4-3BB6-B3FD-BE4E05F128A0> /usr/lib/system/libdyld.dylib
0x7fff94df0000 -
0x7fff94df2ff3 libsystem_configuration.dylib (596.13) <B51C8C22-C455-36AC-952D-A319B6545884> /usr/lib/system/libsystem_configuration.dylib
0x7fff95357000 -
0x7fff95358fff libunc.dylib (28) <62682455-1862-36FE-8A04-7A6B91256438> /usr/lib/system/libunc.dylib
0x7fff95380000 -
0x7fff95391ff7 libz.1.dylib (53) <42E0C8C6-CA38-3CA4-8619-D24ED5DD492E> /usr/lib/libz.1.dylib
0x7fff95392000 -
0x7fff953acfff libdispatch.dylib (339.90.1) <F3CBFE1B-FCE8-3F33-A53D-9092AB382DBB> /usr/lib/system/libdispatch.dylib
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 1192
thread_create: 0
thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=76.9M resident=147.6M(192%) swapped_out_or_unallocated=16777216.0T(22877170565120%)
Writable regions: Total=46.0M written=2644K(6%) resident=3112K(7%) swapped_out=0K(0%) unallocated=42.9M(93%)
REGION TYPE
VIRTUAL
===========
=======
Kernel Alloc Once
4K
MALLOC
37.6M
MALLOC (admin)
16K
STACK GUARD
56.0M
Stack
8192K
VM_ALLOCATE
8K
__DATA
1432K
__LINKEDIT
66.2M
__TEXT
10.7M
__UNICODE
544K
shared memory
4K
===========
=======
TOTAL
180.5M
Model: MacBookPro9,2, BootROM MBP91.00D3.B06, 2 processors, Intel Core i5, 2.5 GHz, 4 GB, SMC 2.2f38
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In, 1024 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1600 MHz, 0x02FE, 0x45424A3230554638424455302D474E2D4620
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1600 MHz, 0x02FE, 0x45424A3230554638424455302D474E2D4620
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xF5), Broadcom BCM43xx 1.0 (5.106.98.100.22)
Bluetooth: Version 4.2.3f10 13477, 3 services, 15 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: APPLE HDD HTS547550A9E384, 500.11 GB
Serial ATA Device: HL-DT-ST DVDRW GS31N
USB Device: Hub
USB Device: Android
USB Device: FaceTime HD Camera (Built-in)
USB Device: Hub
USB Device: Hub
USB Device: IR Receiver
USB Device: Apple Internal Keyboard / Trackpad
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
Thunderbolt Bus: MacBook Pro, Apple Inc., 25.1
I would really appreciate if some one can help solve the above issue.That is always a classpath issue. Fix your classpath so it uses the J2ee.jar. If you are using an IDE you will have to look up how to add JARs to the IDE's classpath, which is usually not the same as the system classpath.
Maybe you are looking for
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Ipod from old mac to new?
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When typing an e-mail it sometimes disappears (moves to the right) off the screen
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Is it possible to convert Java to EXE and run this EXE file without any JRE
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