Problem using jdk 1.5.0
Hello all,
I have an application which is working on Java 1.4.0 and now i want to move it on Java 1.5. The version of Java 1.5 which i am using is jdk 1.5.0.16 on windows.
But when i try to compile my application on 1.5, it is giving me errors as
javax.management.InstanceNotFoundException: JMImplementation:service=LoaderRepository,name=Default
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1010)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:804)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:784)
at org.jboss.mx.loading.UnifiedClassLoader.<init>(UnifiedClassLoader.java:162)
at org.jboss.mx.loading.UnifiedClassLoader.<init>(UnifiedClassLoader.java:145)
at org.jboss.system.server.ServerImpl.initBootLibraries(ServerImpl.java:408)
at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:256)
at org.jboss.system.server.ServerImpl.start(ServerImpl.java:216)
at org.jboss.Main.boot(Main.java:142)
at org.jboss.Main$1.run(Main.java:375)
at java.lang.Thread.run(Thread.java:595)
I am not able to understand what all is this happening.
Please help
Thanks in advance
Monadear
As [Eamonn McManus|http://weblogs.java.net/blog/emcmanus/] answered in the [JMX Forum|http://forums.sun.com/thread.jspa?threadID=5316667&tstart=0], this is a conflict that results from using the JBoss-provided [JMX implementation|http://docs.jboss.org/jbossas/jboss4guide/r2/html/ch2.chapter.html] in [J2SE 5|http://java.sun.com/j2se/1.5.0/] with the provided platform JMX implementation. [JDK 1.4|http://java.sun.com/j2se/1.4.2/] did not provide an out-of-the-box JMX implementation, so there was no conflict.
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import java.util.Iterator;
import java.util.LinkedList;
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builder.append(testList.get(index));
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testList.add(item);
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long start = System.nanoTime();
for (Integer item : testList) {
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percentageFormat.setMaximumIntegerDigits(3);
percentageFormat.setMinimumFractionDigits(2);
percentageFormat.setMaximumFractionDigits(2);
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We are developing framework application and we have to give release for jdk 1.5 version but it is giving font difference.
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this is not our framework problem i have developed one below simple application and compiled it in jdk 1.4 and 1.5 it is showing font difference.
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i have snapshot also but i am not able to paste becasue editor is not accepting images.
I am giving you small program that will reproduce defect apart from my application.
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.FontMetrics;
import java.awt.Frame;
import java.awt.Graphics;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextArea;
import javax.swing.SwingConstants;
public class WizardDemo14
public static void main(String[] args)
JFrame dlg = new JFrame("COMPILED IN 1.5");
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Please help me
Edited by: umesh3077 on Apr 2, 2008 6:44 AMBelow taken directly from the v1.6x API java.awt.Font class doco:he Java Platform distinguishes between two kinds of fonts: physical fonts and
logical fonts.
Physical fonts are the actual font libraries containing glyph data and tables to
map from character sequences to glyph sequences, using a font technology
such as TrueType or PostScript Type 1. All implementations of the Java
Platform must support TrueType fonts; support for other font technologies is
implementation dependent. Physical fonts may use names such as Helvetica,
Palatino, HonMincho, or any number of other font names. Typically, each
physical font supports only a limited set of writing systems, for example, only
Latin characters or only Japanese and Basic Latin. The set of available
physical fonts varies between configurations. Applications that require specific
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Logical fonts are the five font families defined by the Java platform which must
be supported by any Java runtime environment: Serif, SansSerif, Monospaced,
Dialog, and DialogInput. These logical fonts are not actual font libraries.
Instead, the logical font names are mapped to physical fonts by the Java
runtime environment. The mapping is implementation and usually locale
dependent, so the look and the metrics provided by them vary. Typically, each
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For a discussion of the relative advantages and disadvantages of using
physical or logical fonts, see the Internationalization FAQ document. -
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Hi
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# 2/7/15 4:35:16 PM CET
# Eclipse Compiler for Java(TM) v20140902-0626, 3.10.0, Copyright IBM Corp 2000, 2013. All rights reserved.
1. ERROR in .../HelloOsgi.java (at line 9)
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^^^^^^^
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Any help or hint is appreciated.
Thanks Regards
- Franz -
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http://www.tangosol.com
Tangosol: How Weblogic applications are customized
"Denis" <[email protected]> wrote in message
news:[email protected]...
> Hi, All !
> I have a problem using <jsp:include> from inside a custom tag. Exception
is:
> "java.lang.ClassCastException: weblogic.servlet.jsp.BodyContentImpl"
>
> Apparently, weblogic tries to cast BodyContentImpl to JspWriterImpl and
> could not do this. Is it a bug, since in the 1.1 spec is said: "The
> BodyContent is a subclass of JspWriter that can be used to process body
> evaluations so they can retrieved later on."
>
> My code is:
> ...
> <wfmklist:items>
> <jsp:include page="item.jsp" flush="true"/>
> </wfmklist:items>
> ...
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Problem using CLOB in JDBC (NewLOBAPISample)
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at oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStatement.java:1940)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2709)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:589)
Any help with this would be MUCH appreciated.
Thanks,
David Karltonhi David,
i tried inserting non-alphanumeric chars but still it goes thru fine.
here is what i did,
create table testlob ( id number(5),lobcol clob);
LobInJava.java
import java.sql.*;
import oracle.jdbc.*;
import oracle.sql.*;
class LobInJava
public static void main(String args[]) throws Exception
DriverManager.registerDriver(new
oracle.jdbc.driver.OracleDriver());
Connection conn = DriverManager.getConnection
("jdbc:oracle:thin:@host:1522:ora9idb", "scott", "tiger");
StringBuffer myLongText = new StringBuffer("nm{H$ñVmZ".length() * 10 );
for(int i=0 ;i < 1000 ;i++ )
myLongText.append("nm{H$ñVmZ");
System.out.println( myLongText.length());
PreparedStatement ps;
ps = conn.prepareStatement("INSERT INTO Testlob (id,lobcol) VALUES (2,empty_clob())");
ps.executeUpdate();
// then select the empty CLOB
conn.setAutoCommit(false);
ps = conn.prepareStatement("SELECT lobcol FROM Testlob where id=2 FOR UPDATE");
ResultSet rs = ps.executeQuery();
rs.next();
CLOB clob = ((OracleResultSet)rs).getCLOB(1);
// now write to the CLOB
java.io.Writer out = clob.getCharacterOutputStream();
out.write(myLongText.toString());
out.close();
// we're done
conn.commit();
ps.close();
// first, create statement to insert
PreparedStatement ps;
ps = conn.prepareStatement("INSERT INTO Testlob (id,lobcol) VALUES (1,?)");
// create a temporary CLOB and write to it
CLOB clob = CLOB.createTemporary(conn, true, CLOB.DURATION_SESSION);
java.io.Writer out = clob.getCharacterOutputStream();
out.write(myLongText.toString());
out.close();
// set the CLOB on the PreparedStatement and execute
ps.setClob(1, clob);
ps.executeUpdate();
ps.close();
conn.close();
i am using jdk 1.3 and Oracle9i v9.0.1
Regards
Elango. -
Is there any known problem using Oracle SQL Developer 3.0.04 with Java 1.7?
I'm new to Oracle. I have installed Oracle SQL Developer 3.0.04 and Java 1.7. When I run Oracle SQL Developer, I will get the window Running this product is supported with minimum Java version of 1.6.0_04 and a maximum version less than 1.7. This product will not be supported....
Is there any known problem using Oracle SQL Developer 3.0.04 with Java 1.7?
I have already downloaded Java 1.6 but don't know whether I need to uninstall Java 1.7 first. If don't need to uninstall Java 1.7, how can I set Oracle SQL Developer to run with Java 1.6?
Thanks for any help.
Edited by: 881656 on Aug 25, 2011 11:22 AMHi,
One prior post discussing the use of Java 7 is:
SQL Developer 3.0 and Java SE 7?
There is no need to uninstall any Java version (except if you have disk space constraints) and no problem switching between Java versions. This may be controlled in the sqldeveloper.conf file in your ...\sqldeveloper\sqldeveloper\bin directory via the SetJavaHome line. For example:
#SetJavaHome ../../jdk
SetJavaHome C:/Program Files/Java/jdk1.6.0_26
#SetJavaHome C:/Program Files/Java/jdk1.7.0Regards,
Gary Graham
SQL Developer Team -
Problems with JDK and NetBeans
Hi, I've just started to learn java and I'm having some problems to compile projects. I installed JDK 1.5.0 (with NetBeans 4.0 beta 2), but when I try to compile any program (including the sample ones) I get the following error message:
C:\Documents and Settings\F�bio\JavaApplication2\nbproject\build-impl.xml:34: java.lang.IllegalArgumentException: Malformed \uxxxx encoding.
Anyone knows what might be happening?
By the way, I've already tried to reinstall the whole package (removing everything first), but it didn't help. Also, before installing this version I was using JDK 1.4.2 just fine, but now none will work .
Thanks in advanceI'll try that!
By the way, I tried commenting out that line in the xml file and it worked! Still I have to do this to every new project I create, but it's a work-around =D
Thanks for your help -
Hi everyone, I'm developing an application that needs to calculate the angle between two vectors. While this is fairly simple, you just need to use the Math.atan2() function, i am having a few problems.
Here's a code snippet:
alpha = (Math.atan2((tx*ry)-(rx*ty), (tx*rx)+(ty*ry)) % (2*Math.PI)) ;Strangely enough, this gives me the following error: "The method atan2(double, double) is undefined for type Math"
This should only occur if the method atan2 weren't implemented in the Math library.. but from the javadoc and the GIS it definitively is!
I'm confused and stuck, any ideas? (i'm using jdk 1.6.0_07)This is a GWT application and therefore the rest of the code doesn't matters. I'll post it anyway, but if i take that simple line using the atan2, i can run the gwt application without problems nor errors. If i use the atan2 it doesn't presents any error in the IDE, but when i try to run the GWT application, it gives me exactly the error described previously:
" The method atan2(double, double) is undefined for the type Math"
Here's the code:
/* the mouse vector 1 */
tx = x - aux_obj.getCenterX();
ty = y - aux_obj.getCenterY();
/* the rotation vector. i.e. the fixed vector that will be used as origin composed by the subtraction of the object center with the rotation point */
rx = lastPosition[0] - aux_obj.getCenterX();
ry = lastPosition[1] - aux_obj.getCenterY();
lenght = Math.sqrt((tx*tx) + (ty*ty));
tx = tx / lenght;
ty = ty / lenght;
lenght = Math.sqrt((rx*rx) + (ry*ry));
rx = rx / lenght;
ry = ry / lenght;
alpha = (java.lang.Math.atan2((tx*ry)-(rx*ty), (tx*rx)+(ty*ry)) % (2*Math.PI)) ;
Window.alert("alpha:"+alpha);I think there's no big reason why this shouldn't work.. maybe it's the gwt library that doesn't finds the math class when it's trying to compile the java code.. -
URGENT!! ERROR WITH EXPIRED CERTIFICATE USING JDK 1.4.2.05
Hi,
I have created a client/server application with SSL and have found the following problem.
I have made these two tests:
1) jdk 1.4.2.03 --> the certificate is expired, I obtain this exception "No trusted certificate found". it's ok
2) jdk 1.4.2.06 --> the certificate is expired, no error occurs. WHY?????
Someone can help me?
GiannaThe problem is not the expired certificate! I know that it is expired, but I don't understand why using jdk 1.4.2.05 this certificate is not recognize invalid.
With this jdk the channel is created. Using jdk 1.4.2.03 instead the certificate was recognized expired and the channel is not created between client and server.
For me the correct behavior has with the old version of the JDK and not the new.
WHY????? -
Problems using Oracle Directory
Hi all
I have the following problem using 9i: I would like to use oracle internet directory to register my db's. I am currently reading the online handbooks and found a section that says to start the directory by using the 'oidmon' and 'oidctl' commands. The problem is that I cannot find these tools anywhere on the server, altough i am pretty sure i intalled anything important. is this a separate product? I thought it was included in 9i 9.2?
Anyone?
Cheers,
MichaelHi.
Hmm, your shared lib path appears to be ok. What version of Solaris are you running? Also what JDK version are you using (I'll assume you are using the one that installed with WLS)?
You might also try posting this to the weblogic.developer.interest.jdbc newsgroup.
Thanks,
Michael
Alex wrote:
Hi,
Please help. While trying to do a dbping, I get the following error:
[root@hkodsdb01 SMEloan]# java -Djava.library.path=/export/home/greenwood/bea/wlserver6.0/lib/solaris:/export/home/greenwood/bea/wlserver6.0/lib/solaris/oci817_8:/u01/oracle/product/817/lib utils.dbping ORACLE oracle smeloan 192.168.1.252
Starting Loading jDriver/Oracle .....
Error encountered:
java.sql.SQLException: System.loadLibrary threw java.lang.UnsatisfiedLinkError with the message '/export/home/greenwood/bea/wlserver6.0/lib/solaris/oci817_8/libweblogicoci37.so: ld.so.1: /greenwood/bea/jdk131/jre/bin/../bin/sparc/native_threads/java: fatal: libclntsh.so.8.0: open failed: No such file or directory'.
at weblogic.jdbcbase.oci.Driver.loadLibraryIfNeeded(Driver.java:202)
at weblogic.jdbcbase.oci.Driver.connect(Driver.java:57)
at java.sql.DriverManager.getConnection(DriverManager.java:517)
at java.sql.DriverManager.getConnection(DriverManager.java:146)
at utils.dbping.main(dbping.java:167)
The required file is under the Oracle directory specified. Also, I am having some problems with using the LD_LIBRARY_PATH for my shared library files. The command won't work with LD_LIBRARY_PATH and I must use the -Djava.library.path parameter. Any thoughts and suggestions?
Thanks so much for your help in advance.
Alex--
Michael Young
Developer Relations Engineer
BEA Support
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