TimeZone problems with JDK1.4.0

When using JDK1.4.0 I make the following call:
String timeZoneName = TimeZone.getDefault().getID();
It always returns "ACT" but when I use JDK1.3.1 I get the proper time zone U.S. Eastern Time

Maybe it's a bug. You can report it, or look to see if it is documented at:
http://developer.java.sun.com/developer/bugParade/index.jshtml

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Problem with jdk1.3 and WLS5.1.0

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<WebLogicServer> Failed to invoke startup
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at
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at java.sql.DriverManager.setLogStream(DriverManager.java:397)
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Anil
RealPrompt, Inc.
575 Harrison Street, Suite 206
San Francisco, CA 94105
415.546.5600 ext. 204
415.546.0202 fax
510.526.6508 Res.
http://www.realprompt.com

Check the documentation on how to correctly configure your policy file.
Michael Girdley
BEA Systems Inc
"Anil Kumar Kona" <[email protected]> wrote in message
news:39d29030$[email protected]..
I have a problem a when I start WLS5.1.0 with jdk1.3.0
I get AccessControlException when I try to create connection pool.
<WebLogicServer> Failed to invoke startup
class weblogic.jdbc.common.internal.JdbcStartup=weblogic.jdbc.common.inte
rnal.JdbcStartup
java.security.AccessControlException: access denied
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setLog)
atjava.security.AccessControlContext.checkPermission(AccessControlContext.jav
a
:272)
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java.lang.SecurityManager.checkPermission(SecurityManager.java:545)
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Timezone problem with Desktop 6.2 calandar and outlook 2007 after HotSync

After recently being upgraded to Desktop 6.2 I have a problem with Hotsync Palm-calendar and outlook 2007.
When I create a new appointment in outlook 2007 and next do a HotSync it is stored in PalmTungsten-E2 calendar with a timezone CEST (=2 hours earlier than it should be).
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Louis
Post relates to: Tungsten E2
This question was solved.
View Solution.

Thanks Colapop for you suggestion.
I had already tried that option and it gave no good result.
Yesterday I bought KeySuite from Chapure and now everything works fine again.
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Cheers
LouisK100

Jdbc 8.1.6 have problems with jdk1.2

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move to the 8.1.6 or 8.1.7 client install and use the matching (same version) jdbc thin and oci drivers.
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As far as i know this error is thrown only when the XML deployment descriptor for the particular application gets corrupt. It has got nothing to do with JDK versions.
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HELP:: jsse1.0.3 problem with jdk1.3.1(java.lang.NoClassDefFoundError)

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Problem with JDK1.3

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Calculating time for different timezone, problems with daylight savings?

Hi all,
I try to convert my locale time to a different timezone (like a world clock does). This worked until Europe got "summer time". Then my time calculation went wrong. I just paste the following coding to give you a quick reproducable code.
I did a lot of googleing but nothing found so far. Also search here in the forum didn't help me solving it. So now I created a post on my own.
The output of the Java programm is the following (without the colored comments). I just entered these comments to show you where the calculation is right and where it goes wrong.
I have absolutely now idea about where the chase the error. I am only guessing with "daylight savings issue".
Hopefully anybody has a good idea.
Thanks in advance
John
Europe/London {color:#339966} *(correct calculation!)*{color}
daylight shift in millis: 3600000
Is in daylight savings: true
19.04.2010 11:28:53
*Europe/Berlin {color:#339966}(correct calculation){color}*
daylight shift in millis: 3600000
Is in daylight savings: true
19.04.2010 12:28:53
Australia/Sydney{color:#ff0000} (wrong calculation, shoul 1 hour){color}
daylight shift in millis: 3600000
Is in daylight savings: false
*19.04.2010 20:28:53*
America/New_York {color:#339966}(correct calculation){color}
daylight shift in millis: 3600000
Is in daylight savings: true
19.04.2010 06:28:53
Asia/Bangkok {color:#ff0000}(wrong calculation, shoud 1 hour){color}
daylight shift in millis: 0
Is in daylight savings: false
19.04.2010 17:28:53
Asia/Hong_Kong {color:#339966}(correct calculation){color}
daylight shift in millis: 0
Is in daylight savings: false
19.04.2010 18:28:53
package test.timezone;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.LinkedList;
import java.util.List;
import java.util.TimeZone;
public class TZCalc {
public static void main(String[] args) {
List<TimeZone> list = new LinkedList<TimeZone>();
list.add(TimeZone.getTimeZone("Europe/London"));
list.add(TimeZone.getTimeZone("Europe/Berlin"));
list.add(TimeZone.getTimeZone("Australia/Sydney"));
list.add(TimeZone.getTimeZone("America/New_York"));
list.add(TimeZone.getTimeZone("Asia/Bangkok"));
list.add(TimeZone.getTimeZone("Asia/Hong_Kong"));
for (TimeZone tz : list) {
Calendar cal = new GregorianCalendar(tz);
SimpleDateFormat formatter = (SimpleDateFormat) DateFormat
.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM);
formatter.setTimeZone(tz);
System.out.println("\n" +tz.getID());
System.out.println("daylight shift in millis: " tz.getDSTSavings());
System.out.println("Is in daylight savings: " tz.inDaylightTime(cal.getTime()));
System.out.println(formatter.format(cal.getTime()));
}Edited by: jbegham on Apr 19, 2010 3:46 AM
Edited by: jbegham on Apr 19, 2010 3:47 AM

You should not set the time zone on the calendar since you want the calendar based on UTC.
        List<TimeZone> list = new LinkedList<TimeZone>();
        list.add(TimeZone.getTimeZone("Europe/London"));
        list.add(TimeZone.getTimeZone("Europe/Berlin"));
        list.add(TimeZone.getTimeZone("Australia/Sydney"));
        list.add(TimeZone.getTimeZone("America/New_York"));
        list.add(TimeZone.getTimeZone("Asia/Bangkok"));
        list.add(TimeZone.getTimeZone("Asia/Hong_Kong"));
        Calendar cal = new GregorianCalendar(); // Regardless of your timezone this holds the number of milliseconds since 1/1/1970 UTC.
        for (TimeZone tz : list)
            SimpleDateFormat formatter = (SimpleDateFormat) DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM);
            formatter.setTimeZone(tz);
            System.out.println("\n" + tz.getID());
            System.out.println("daylight shift in millis: " + tz.getDSTSavings());
            System.out.println("Is in daylight savings: " + tz.inDaylightTime(cal.getTime()));
            System.out.println(formatter.format(cal.getTime()));
        } I have no idea whether or not this then gives the results you expect.

Time Zone Problem with jdk1.4.2_04

I have changed my jdk from 1.3 to 1.4.2. C . Now im getting a Time zone exception.
exception is :
nested exception is:
java.lang.ClassNotFoundException: Class bytes found but defineClass() failed with java.lang.UnsupportedClassVersionError: sun/util/calendar/ZoneInfo (Unsupported major.minor version 48.0) for sun.util.calendar.ZoneInfo
can anybody please give me the solution for this problem

Something in your installation has gone awry. It indicates that some program in your PATH is yet using Java 1.3 (maybe you have some java.exe in c:\windows that is using Java 1.3)

How does xalan.jar work with jdk1.3.1 and not work with jdk1.4.1

Hi,
i am using java, xalan, xerces for web development. The environment is jdk1.4.1, xerces.jar, xalan.jar. i am facing problem while transforming xml, xsl. Its giving the following error
java.lang.NoSuchMethodError: org.apache.xalan.xslt.Process.getDefaultLiaison()Ljava/lang/String;
at org.apache.xalan.xslt.XSLTEngineImpl.(XSLTEngineImpl.java:367)
at org.apache.xalan.xslt.XSLTProcessorFactory.getProcessor(XSLTProcessorFactory.java:79)
I tried with jdk1.3.1, xalan.jar, xerces.jar. Its working fine. Can anyone tell me what is the problem with jdk1.4.1 ?
Regards
Ashok

I have the same problem, but the version within SUN seems imcomplete,what version is ?
For example I am using the xsl tag library provided by Apache (I know this now deprecated). In its ApplyTag.java it uses XSLTDataSource this is not in the SUN 1.4 distribution so it falls over. If I add XALAN 1.0.1 it falls over because it on getDefaultLiason() because it starts loading somne classes from rt.jar and some from xalan.jar, how are you meant to override this.

Problem with date and timezone

Hello,
I am encountering a problem with the command new java.util.date() on a hpux 11 machine.
The "date" from command line returns:
Tue Oct 26 18:02:02 MEST 2004
And the date from java returns:
Tue Oct 26 17:02:02 GMT+01:00 2004
It is as if the JVM was running on another timezone than the machine. The only change we made is an upgrade from java 1.2.2.04 to 1.2.2.17. Our old java program running since 2000 hasn't changed nor the others environment files.
Does anyone has an explaination? Javadoc for jav.util.date does not speaks of timezone.
Thanks in advance,
Valere

I have tried, it is the same pb with java 1.4.
How to set the default timezone for a JVM?
Concerning the patch, we have several others worksations running well with 1.2.2.04 (except a small display bug that i wanted to correct by upgrading the JVM). To my knowledge, this patch is not installed on any of them.
Another way to investigate, it seems that the java version installed on the others stations refers to java 3D. What is it? It has a different architecture than standard jre, but java -version seems exactly the same (except the version number itself).
Mayday, mayday!

Problems with java.lang.Class in JDK1.3

Hi,
I have 3 problems with the reflection in java.lang.Class:
1) In the specification of method java.lang.Class.getDeclaredFields() is wrote:
"Returns .... This includes public, protected, default (package) access, and private fields ..."
This means, that all private fields should be return too. But some private methods are not given back. ????
2) In java.lang.Class.getDeclaredMethods()
some public methods are not return. ????
3) In java.lang.Class.getDeclaredMethods()
If Class is an interface. The same problem like 2) ????
Are they errors of java.lang.Class in JDK1.3 ????
Thanks & sincerely.

Not sure it makes a difference, but you left off the last part of the quote:
This includes public, protected, default (package) access, and private classes and interfaces declared by the class, but excludes inherited classes and interfaces.
Are these missing methods from inherited classes, or are they declared in the class itself?

Date problem with IST(+5:30) timezone

Hi,
I'm having problem with Timezone IST, which is GMT + 05:30.
SimpleDateFormat returns incorrect date when timezone on client machine is other than IST.
When Timezone on machine is IST, correct value is returned.
See the below example. All four dates are same ( LKT is also + 05:30).
When timezone on machine is IST, all four dates are displayed same.
For any other timezone, IST date is displayed incorrectly, rest 3 are displayed correctly.
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
public class Test {
    public static void main(String[] args) throws ParseException {
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("EEE MMM d HH:mm:ss Z yyyy");
        Date date1 = simpleDateFormat.parse("Wed Sep 02 02:17:41 +0530 2009");
        Date date2 = simpleDateFormat.parse("Wed Sep 02 02:17:41 IST 2009");
        Date date3 = simpleDateFormat.parse("Tue Sep 01 13:47:41 PDT 2009");
        Date date4 = simpleDateFormat.parse("Wed Sep 02 02:17:41 LKT 2009");
        System.out.println(date1.toString());
        System.out.println(date2.toString());
        System.out.println(date3.toString());
        System.out.println(date4.toString());
        System.out.println("Date1 equals Date2? " + date1.equals(date2));
        System.out.println("Date1 equals Date3? " + date1.equals(date3));
        System.out.println("Date1 equals Date4? " + date1.equals(date4));
        System.out.println("Date1.getTime() " + date1.getTime());
        System.out.println("Date2.getTime() " + date2.getTime());
        System.out.println("Date3.getTime() " + date3.getTime());
        System.out.println("Date4.getTime() " + date4.getTime());
Output when timezone on client is GMT IST (GMT + 05:30):
Wed Sep 02 02:17:41 IST 2009
Wed Sep 02 02:17:41 IST 2009
Wed Sep 02 02:17:41 IST 2009
Wed Sep 02 02:17:41 IST 2009
Date1 equals Date2? true
Date1 equals Date3? true
Date1 equals Date4? true
Date1.getTime() 1251838061000
Date2.getTime() 1251838061000
Date3.getTime() 1251838061000
Date4.getTime() 1251838061000
Output when timezone on client is GMT (Casablanca):
Tue Sep 01 15:47:41 ACT 2009
Tue Sep 01 19:17:41 ACT 2009
Tue Sep 01 15:47:41 ACT 2009
Tue Sep 01 15:47:41 ACT 2009
Date1 equals Date2? false
Date1 equals Date3? true
Date1 equals Date4? true
Date1.getTime() 1251838061000
Date2.getTime() 1251850661000
Date3.getTime() 1251838061000
Date4.getTime() 1251838061000
Output when timezone on client is PDT ( -0800, -0700 for this date due due Daylight saving):
Tue Sep 01 13:47:41 PDT 2009
Tue Sep 01 17:17:41 PDT 2009
Tue Sep 01 13:47:41 PDT 2009
Tue Sep 01 13:47:41 PDT 2009
Date1 equals Date2? false
Date1 equals Date3? true
Date1 equals Date4? true
Date1.getTime() 1251838061000
Date2.getTime() 1251850661000
Date3.getTime() 1251838061000
Date4.getTime() 1251838061000
IS this a bug in java??
Regards

Your program is in error. PDT and LKT are not valid time zone ids in Java. There may be other problems, also, I didn't check.
I know this program produces valid results, you can try it
import java.text.DateFormat;
import java.util.Date;
import java.util.TimeZone;
public class DateTest
    public static void main(String[] args)
        Date current = new Date();
        DateFormat df =
            DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.FULL);
        System.out.println("Default TZ: " + df.format(current));
        df.setTimeZone(TimeZone.getTimeZone("IST"));
        System.out.println(df.format(current));
        df.setTimeZone(TimeZone.getTimeZone("GMT"));
        System.out.println(df.format(current));
        df.setTimeZone(TimeZone.getTimeZone("Etc/GMT-5"));
        System.out.println(df.format(current));
}This program lists all of Java's time zones
import java.util.*;
public class TimezoneList
    public static void main(String[] args)
        int msPerHr = 3600 * 1000;
        String[] ids = TimeZone.getAvailableIDs();
        for (int n = 0; n < ids.length; n++)
            TimeZone tz = TimeZone.getTimeZone(ids[n]);
            System.out.print(
                "TZ: " + ids[n] + " " + (double) tz.getRawOffset() / msPerHr + " ");
            System.out.println(
                tz.useDaylightTime() ? "DST=" + (double) tz.getDSTSavings() / msPerHr : "");
}

Problems with the Pacific/Auckland timezone

I have a problem with the Pacific/Auckland timezone.
I have a client in New Zealand using Java on a Windows XP computer with the Auckland, Wellington Windows timezone. Around March 30th he had one hour dis-alignment in the Java time and the Windows time, this went on for some days until after the timezone switched Daylight Saving Time (DST) off April 4th.
I have tested it with the small program below and will have the problem again from September 27th to October 3th (New Zealand turn DST on September 26th). It seams to be a problem only for the Pacific/Auckland timezone as when I use other timezones the problem does not occur. Is this a bug in Java or do I do something wrong?
Note: I tested using the JRE 1.6.0_20
import java.util.GregorianCalendar;
import java.util.Calendar;
import java.util.TimeZone;
public class ShowDate {
     public static void main(String args[]) {
          Calendar cal = new GregorianCalendar();
          String str = cal.toString();
          String data[] = str.split(",");
          for (int i=0; i<data.length; i++) {
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The problem was not connected to Java but a missing update of the Windows system

TimeZone problems with JDK1.4.0

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