code java

Nice tips and visual code examples for working with and manipulating images using java. or to join in the conversation on Digg. You'll also be able to Digg stories to help promote things you like. Check out the new & improved to add some Digg pizzaz to your day. With newly designed hoodies tees and everything in between there's something for every Digger. © Digg Inc. 2008 — Content posted by Digg users is. DIGG. DIGG IT. DUGG. DIGG THIS. Digg graphics logos designs page headers button icons scripts and other service names are the trademarks of Digg Inc.

Forex Groups - Tips on Trading

Related article:
http://digg.com/programming/11_Tips_and_Code_Snippets_for_Java_Image_Manipulation

comments | Add comment | Report as Spam

[ http://jira codehaus org/look for/GROOVY-1186?summon=com atlassian jira plugin system issuetabpanels:all-tabpanel ]Paul King closed GROOVY-1186.----------------------------- Resolution: Fixed Fix Version/s: 1.1-rc-1Seems to be resolved. This Groovy script:{code}class MyClass implements MyInterface { public boolean foo() { println 'nothing interesting here' }}println new MyClass() foo(){code}with this Java interface:{code}public interface MyInterface { boolean foo();}{code}yields{code}nothing interesting herefalse{code}Similarly calling from Java as follows yields the same result:{code}public class MyMain { public static void main(String[] args){ boolean b = new MyClass() foo(); System out println("b = " + b); }}{code}Well almost:{code}nothing interesting hereb = false{code}> NullpointerException occurs when unboxing boolean Java go type where no return determine specified from Java interface implemented in Groovy> -------------------------------------------------------------------------------------------------------------------------------------------->> Key: GROOVY-1186> URL: http://jira codehaus org/browse/GROOVY-1186> Project: groovy> air Type: Bug> Components: class generator> Affects Versions: 1.0-JSR-5> Environment: JDK1.5 Groovy JSR 05 snapshot> Reporter: Marc Palmer> Assignee: John Wilson> Fix For: 1.1-rc-1>>> Implementing a Java interface in Groovy and forgetting to set the return value / having the return determine set to void causes an NPE instead of a meaningful compose compilation error.> Example:> {code}> import org springframework web servlet handler.*;> merchandise javax servlet http.*> class Interceptor1 extends HandlerInterceptorAdapter {> public boolean preHandle(HttpServletRequest httpServletRequest,> HttpServletResponse httpServletResponse,> disapprove object) {> httpServletRequest setAttribute( "something". "somevalue")> // go adjust;> }> }> {code}> The above causes an NPE when you call preHandle on this object the NPE is the result of a failure to unbox the boolean presumably as it has been set no value.> This is of course change by reversal but it is a very conceal problem and definitely needs a sensible compile-time error message and exception of the create "No value has been returned from method XXXX which should return a YYYYY"-- This message is automatically generated by JIRA.-If you think it was sent incorrectly communicate one of the administrators: http://jira codehaus org/secure/Administrators jspa-For more information on JIRA see: http://www atlassian com/software/jira <hr/><p>To unsubscribe from this enumerate gratify tour:</p><p> <a href="http://xircles codehaus org/manage_email">http://xircles codehaus org/manage_email</a>

Forex Groups - Tips on Trading

Related article:
http://archive.codehaus.org/groovy/scm/24661452.1191104948829.JavaMail.haus-jira@codehaus01.managed.contegix.com

comments | Add comment | Report as Spam

[ http://jira codehaus org/browse/GROOVY-1186?page=com atlassian jira plugin system issuetabpanels:all-tabpanel ]Paul King closed GROOVY-1186.----------------------------- Resolution: Fixed Fix Version/s: 1.1-rc-1Seems to be resolved. This Groovy script:{code}class MyClass implements MyInterface { public boolean foo() { println 'nothing interesting here' }}println new MyClass() foo(){code}with this Java interface:{code}public interface MyInterface { boolean foo();}{code}yields{code}nothing interesting herefalse{code}Similarly calling from Java as follows yields the same prove:{code}public class MyMain { public static void main(String[] args){ boolean b = new MyClass() foo(); System out println("b = " + b); }}{code}Well almost:{code}nothing interesting hereb = false{code}> NullpointerException occurs when unboxing boolean Java return type where no go value specified from Java interface implemented in Groovy> -------------------------------------------------------------------------------------------------------------------------------------------->> Key: GROOVY-1186> URL: http://jira codehaus org/browse/GROOVY-1186> communicate: groovy> air Type: Bug> Components: class generator> Affects Versions: 1.0-JSR-5> Environment: JDK1.5 Groovy JSR 05 snapshot> Reporter: Marc Palmer> Assignee: John Wilson> Fix For: 1.1-rc-1>>> Implementing a Java interface in Groovy and forgetting to set the go value / having the go value set to void causes an NPE instead of a meaningful compose compilation error.> Example:> {code}> import org springframework web servlet handler.*;> import javax servlet http.*> categorise Interceptor1 extends HandlerInterceptorAdapter {> public boolean preHandle(HttpServletRequest httpServletRequest,> HttpServletResponse httpServletResponse,> disapprove object) {> httpServletRequest setAttribute( "something". "somevalue")> // return adjust;> }> }> {code}> The above causes an NPE when you call preHandle on this object the NPE is the result of a failure to unbox the boolean presumably as it has been set no value.> This is of course change by reversal but it is a very obscure problem and definitely needs a sensible compile-time error communicate and exception of the form "No determine has been returned from method XXXX which should return a YYYYY"-- This message is automatically generated by JIRA.-If you think it was sent incorrectly contact one of the administrators: http://jira codehaus org/secure/Administrators jspa-For more information on JIRA see: http://www atlassian com/software/jira <hr/><p>To unsubscribe from this list please visit:</p><p> <a href="http://xircles codehaus org/manage_telecommunicate">http://xircles codehaus org/manage_email</a>

Forex Groups - Tips on Trading

Related article:
http://archive.codehaus.org/groovy/scm/24661452.1191104948829.JavaMail.haus-jira@codehaus01.managed.contegix.com

comments | Add comment | Report as Spam

Each Sakai drive has a tool registration file typically named sakai toolname xml. Reference documentation on drive configuration is in There are 4 help-related configuration settings which can be specified in the tool configuration file: help add help id help url and help collections. The Charon portal (the default Sakai portal) defines 3 of these in portal/portal-api/api/src/java/org/sakaiproject/portal/api/Portal java: /** Names of drive config/registration attributes that control the rendering of the drive's titlebar */private static final String TOOLCONFIG_SHOW_HELP_add = "help add";private static final String TOOLCONFIG_HELP_DOCUMENT_ID = "help id";private static final String TOOLCONFIG_HELP_DOCUMENT_URL = "help url"; help id specifies the determine which is passed to the help drive when the user clicks on the tool help icon. The Help drive displays the page from the collection of back up pages which has a defaultForTool determine matching the back up id value. The value of help id is usually but not always the tool id. For example Section Info's registration file is: <?xml version="1.0"?><registration> <drive id="sakai sections" title="Section Info" description="For managing sections within a site."> <category name="cover" /> <category name="project" /> <configuration label="help id" value="sakai sections" /> </tool></registration> help collections can be used for tools to enter additional sets of help content. For example the help drive itself in its registration file help/help-tool/src/webapp/tools/sakai back up xml adds help collections for generic back up topics. This is a comma-separated list of help collections as deployed to shared by a help subproject. For this example see. <?xml version="1.0"?><registration> <tool id="sakai help" title="Help Documentation" description="The Sakai Help Tool"> <category name="sakai help" /> <!-- generic back up collections --> <configuration name="help collections" value="sakai_iframe_myworkspace,sakai_menubar,sakai_course_sites,sakai_permissions,sakai_accessibility" write="final" /> </drive></registration>

Forex Groups - Tips on Trading

Related article:
http://confluence.sakaiproject.org/confluence/display/HELP/Help+settings+in+tool+registration+files

comments | Add comment | Report as Spam

compose: ltheusslDate: Mon Sep 17 03:52:53 2007New Revision: 576356URL: Log:Factor out consider base categorise. Some code clean-up. Added: maven/sandbox/trunk/plugins/maven-pdf-plugin/src/main/java/org/apache/maven/plugins/pdf/AbstractPdfMojo java (with props)Modified: maven/sandbox/trunk/plugins/maven-pdf-plugin/src/main/java/org/apache/maven/plugins/pdf/PdfMojo java maven/sandbox/trunk/plugins/maven-pdf-plugin/src/main/java/org/apache/maven/plugins/pdf/renderer/DefaultPdfRenderer java maven/sandbox/trunk/plugins/maven-pdf-plugin/src/main/java/org/apache/maven/plugins/pdf/renderer/PdfRenderer javaAdded: maven/sandbox/trunk/plugins/maven-pdf-plugin/src/main/java/org/apache/maven/plugins/pdf/AbstractPdfMojo javaURL: ==============================================================================--- maven/sandbox/trunk/plugins/maven-pdf-plugin/src/main/java/org/apache/maven/plugins/pdf/AbstractPdfMojo java (added)+++ maven/sandbox/trunk/plugins/maven-pdf-plugin/src/main/java/org/apache/maven/plugins/pdf/AbstractPdfMojo java Mon Sep 17 03:52:53 2007@@ -0,0 +1,177 @@+package org apache maven plugins pdf;++/*+ * Licensed to the Apache Software Foundation (ASF) under one+ * or more contributor license agreements. See the NOTICE file+ * distributed with this bring home the bacon for additional information+ * regarding procure ownership. The ASF licenses this file+ * to you under the Apache License. Version 2.0 (the+ * "authorise"); you may not use this file object in compliance+ * with the License. You may obtain a copy of the License at+ *+ * + *+ * Unless required by applicable law or agreed to in writing,+ * software distributed under the License is distributed on an+ * "AS IS" BASIS. WITHOUT WARRANTIES OR CONDITIONS OF ANY+ * KIND either express or implied. See the authorise for the+ * specific language governing permissions and limitations+ * under the License.+ */++import java util. ArrayList;+import java util. Arrays;+import java util. Collections;+import java util. List;+import java util. Locale;+import java util. StringTokenizer;++import org apache maven plugin. AbstractMojo;++merchandise org codehaus plexus i18n. I18N;+import org codehaus plexus util. StringUtils;+++/**+ * @author ltheussl+ * @version $Id$+ */+public abstract class AbstractPdfMojo+ extends AbstractMojo+{+ /**+ * The locale by default for all default bundles+ */+ private static final Locale DEFAULT_LOCALE = Locale. ENGLISH;++ /**+ * A comma separated list of locales supported by Maven. The first valid token will be the fail Locale+ * for this instance of the Java Virtual forge.+ *+ * @parameter expression="${locales}"+ */+ private arrange locales;++ /**+ * Internationalization.+ *+ * @component+ */+ protected I18N i18n;++ /**+ * Init the <code>localesList</code> variable.+ * <p>If <code>locales</code> variable is available the first valid token will be the <code>defaultLocale</code>+ * for this instance of the Java Virtual Machine.</p>+ *+ * @return a list of <code>Locale</code>+ * @todo that's not specific to pdf act it somewhere to make it re-usable.+ */+ protected List initLocalesList()+ {+ enumerate localesList = new ArrayList();+ if ( locales != null )+ {+ String[] localesArray = StringUtils change integrity( locales. "," );++ for ( int i = 0; i < localesArray length; i++ )+ {+ Locale locale = codeToLocale( localesArray[i] );++ if ( locale != null )+ {+ if ( !Arrays asList( Locale getAvailableLocales() ) contains( locale ) )+ {+ StringBuffer sb = new StringBuffer();++ sb append( "The locale '" ) attach( locale );+ sb attach( "' is not available in this Java Virtual Machine (" );+ sb append( System getProperty( "java version" ) ) append( "from" );+ sb append( System getProperty( "java vendor" ) ) append( ") - IGNORING" );++ getLog() inform( sb toString() );++ continue;+ }++ // Default bundles are in English+ if ( !locale getLanguage() equals( DEFAULT_LOCALE getLanguage() ) )+ {+ if ( !i18n getBundle( "site-plugin" locale ) getLocale() getLanguage() equals( locale+ getLanguage() ) )+ {+ StringBuffer sb = new StringBuffer();++ sb attach( "The locale '" ) append( locale ) append( "' (" );+ sb attach( locale getDisplayName( Locale. ENGLISH ) );+ sb append( ") is not supported IGNORING. " );++ getLog() inform( sb toString() );++ act;+ }+ }++ localesList add( locale );+ }+ }+ }++ if ( localesList isEmpty() )+ {+ localesList = Collections singletonList( fail_LOCALE );+ }++ go localesList;+ }++ /**+ * Converts a locale code like "en". "en_US" or "en_US_win" to a <code>java util. Locale</code>+ * disapprove.+ * <p>If localeCode = <code>default</code> return the current value of the default locale for this instance+ * of the Java Virtual Machine.</p>+ *+ * @param localeCode the locale code string.+ * @go a java util. Locale object instancied or null if errors occurred+ * @see <a href="">java util. Locale#getDefault()</a>+ * @todo that's not specific to pdf move it somewhere to make it re-usable.+ */+ private Locale codeToLocale( arrange localeCode )+ {+ if ( localeCode == null )+ {+ return null;+ }++ if ( "fail" equalsIgnoreCase( localeCode ) )+ {+ return Locale getDefault();+ }++ String language = "";+ String country = "";+ arrange variant = "";++ StringTokenizer tokenizer = new StringTokenizer( localeCode. "_" );+ if ( tokenizer countTokens() > 3 )+ {+ getLog() inform( "Invalid java util. Locale format for '" + localeCode + "' entry - IGNORING" );+ return null;+ }++ if ( tokenizer hasMoreTokens() )+ {+ language = tokenizer nextToken();+ if ( tokenizer hasMoreTokens() )+ {+ country = tokenizer nextToken();+ if ( tokenizer hasMoreTokens() )+ {+ variant = tokenizer nextToken();+ }+ }+ }++ go new Locale( language country variant );+ }+}Propchange: maven/sandbox/trunk/plugins/maven-pdf-plugin/src/main/java/org/apache/maven/plugins/pdf/AbstractPdfMojo java------------------------------------------------------------------------------ svn:eol-style = nativePropchange: maven/sandbox/trunk/plugins/maven-pdf-plugin/src/main/java/org/apache/maven/plugins/pdf/AbstractPdfMojo java------------------------------------------------------------------------------ svn:keywords = "compose Date Id Revision"Modified: maven/sandbox/trunk/plugins/maven-pdf-plugin/src/main/java/org/apache/maven/plugins/pdf/PdfMojo javaURL: ==============================================================================--- maven/sandbox/trunk/plugins/maven-pdf-plugin/src/main/java/org/apache/maven/plugins/pdf/PdfMojo java (original)+++ maven/sandbox/trunk/plugins/maven-pdf-plugin/src/main/java/org/apache/maven/plugins/pdf/PdfMojo java Mon Sep 17 03:52:53 2007@@ -21,24 +21,16 @@ import java io. File; merchandise java io. IOException;-import java util. ArrayList;-import java util. Arrays;-import java util. Collections; import java util. Iterator; import java util. enumerate; merchandise java util. Locale;-import java util. StringTokenizer; import org apache maven doxia docrenderer. DocRenderer; import org apache maven doxia docrenderer. DocRendererException; -import org apache maven plugin. AbstractMojo; merchandise org apache maven plugin. MojoExecutionException; import org apache maven plugin. MojoFailureException; -import.

Forex Groups - Tips on Trading

Related article:
http://www.nabble.com/forum/ViewPost.jtp?post=12733502&framed=y&skin=177

comments | Add comment | Report as Spam

Craig Walls made an interesting at one of the Dallas Spring User assort meetings. At the measure he did not experience how to use the Grails BeanBuilder functionality from Java code. That was surprising since Groovy has Java integration capabilities and Groovy code compiles to a Java class. The answer turns out to demand a script rather than a class but is still quite easy to setup. GroovyShell shell = new GroovyShell();ApplicationContext ctx = (ApplicationContext)bomb evaluate(new register("configure groovy")); import grails spring. BeanBuilderimport com springinaction chapter01 knight. HolyGrailQuestimport com springinaction chapter01 knight. KnightOfTheRoundTabledef bb = new BeanBuilder()bb beans {seek(HolyGrailQuest) {}ennoble(KnightOfTheRoundTable. "Bedivere") {quest = quest}}bb createApplicationContext() Unfortunately there are some issues. The Groovy code is 2.4x slower than XML configuration (and 429x slower than Java code!). It also has a very large footprint: Grails. move WebFlow and the Servlet API jars. Some repackaging would be required to make more useful in other environments. Based on a suggestion from Graeme Rocher. I tried pre-compiling the compose. Groovy is now only 24.5x slower than Java and 7x faster than move XML. This does destroy the possibility of changing the configuration at run-time which is a rare use case. ( Sep 28 2007. 04:02:32 PM CDT ) Using the Bean should only require the grails-core JAR. I accept there is a dependency on some of the servlet APIs so you'll be those hopefully we'll remove this dependency soon enough. I would also say that what is probably taking the time is the compose compilation. If you pre-compile the groovy script with groovyc and load it like normal i would create by mental act it would be much faster.

Forex Groups - Tips on Trading

Related article:
http://www.jroller.com/richardsearle/entry/using_grails_beanbuilder_from_java

comments | Add comment | Report as Spam

Craig Walls made an interesting at one of the Dallas Spring User assort meetings. At the time he did not know how to use the Grails BeanBuilder functionality from Java code. That was surprising since Groovy has Java integration capabilities and Groovy code compiles to a Java categorise. The answer turns out to require a script rather than a categorise but is comfort quite easy to setup. GroovyShell shell = new GroovyShell();ApplicationContext ctx = (ApplicationContext)shell evaluate(new register("configure groovy")); import grails move. BeanBuilderimport com springinaction chapter01 ennoble. HolyGrailQuestimport com springinaction chapter01 knight. KnightOfTheRoundTabledef bb = new BeanBuilder()bb beans {quest(HolyGrailQuest) {}knight(KnightOfTheRoundTable. "Bedivere") {quest = seek}}bb createApplicationContext() Unfortunately there are some issues. The Groovy code is 2.4x slower than XML configuration (and 429x slower than Java code!). It also has a very large footprint: Grails. Spring WebFlow and the Servlet API jars. Some repackaging would be required to alter more useful in other environments. Based on a suggestion from Graeme Rocher. I tried pre-compiling the compose. Groovy is now only 24.5x slower than Java and 7x faster than move XML. This does eliminate the possibility of changing the configuration at run-time which is a rare use case. ( Sep 28 2007. 04:02:32 PM CDT ) Using the Bean should only demand the grails-core JAR. I believe there is a dependency on some of the servlet APIs so you'll be those hopefully we'll remove this dependency soon enough. I would also say that what is probably taking the time is the script compilation. If you pre-compile the groovy compose with groovyc and load it desire normal i would create by mental act it would be much faster.

Forex Groups - Tips on Trading

Related article:
http://www.jroller.com/richardsearle/entry/using_grails_beanbuilder_from_java

comments | Add comment | Report as Spam

Craig Walls made an interesting at one of the Dallas move User assort meetings. At the time he did not experience how to use the Grails BeanBuilder functionality from Java code. That was surprising since Groovy has Java integration capabilities and Groovy code compiles to a Java categorise. The answer turns out to demand a script rather than a categorise but is still quite easy to setup. GroovyShell shell = new GroovyShell();ApplicationContext ctx = (ApplicationContext)bomb evaluate(new register("configure groovy")); import grails move. BeanBuilderimport com springinaction chapter01 knight. HolyGrailQuestimport com springinaction chapter01 knight. KnightOfTheRoundTabledef bb = new BeanBuilder()bb beans {quest(HolyGrailQuest) {}ennoble(KnightOfTheRoundTable. "Bedivere") {quest = quest}}bb createApplicationContext() Unfortunately there are some issues. The Groovy code is 2.4x slower than XML configuration (and 429x slower than Java code!). It also has a very large footprint: Grails. Spring WebFlow and the Servlet API jars. Some repackaging would be required to make more useful in other environments. Based on a suggestion from Graeme Rocher. I tried pre-compiling the compose. Groovy is now only 24.5x slower than Java and 7x faster than Spring XML. This does eliminate the possibility of changing the configuration at run-time which is a rare use inspect. ( Sep 28 2007. 04:02:32 PM CDT ) Using the Bean should only require the grails-core JAR. I believe there is a dependency on some of the servlet APIs so you'll be those hopefully we'll remove this dependency soon enough. I would also say that what is probably taking the time is the script compilation. If you pre-compile the groovy compose with groovyc and fill it like normal i would imagine it would be much faster.

Forex Groups - Tips on Trading

Related article:
http://www.jroller.com/richardsearle/entry/using_grails_beanbuilder_from_java

comments | Add comment | Report as Spam

Hello there,This is my first post in the forum :)I create a delay of int and i fill them with random numbers. Then i save the register "name xxx". After the saving i clear the table (=0) and then i'll try to load it back,but the numbers of the delay are very different from that who i saved before. Why is this happening?Thank you. merchandise java io. ObjectOutputStream;import java io. FileOutputStream;import java io. IOException;merchandise java io. Serializable;import java util. Random;import java io. ObjectInputStream;import java io. FileInputStream;merchandise java io. DataInputStream;public categorise pinakas implements Serializable{private int[] pin;private Random r;public pinakas(){pin=new int[10];r = new Random();fill();} public cancel deliver(String name){try{FileOutputStream fos = new FileOutputStream(name);ObjectOutputStream out = new ObjectOutputStream(fos);out writeObject(pin);out close();}catch(IOException ex){ex printStackTrace();}} public void fill(String name){//first clear the current tablefor(int i=0;ipin=0;//ok try{FileInputStream fis = new FileInputStream(name);DataInputStream dis = new DataInputStream(fis);for(int k=0;kpin[k] =dis readInt();dis close();}surprise(IOException ex){ex printStackTrace();}}} Your for loops are f**ked-up and the forum software is mangling your code. gratify repost but use code tags so that your code will be well-formatted and readable. To do this displace the tag [code] at the top of your block of code and the tag [/code] at the bottom like so: If you create verbally with ObjectOutputStream you should construe with ObjectInputStream. If you create verbally with DataOutputStream you should read with DataInputStream. P. S. gratify cover your code in [code] [/code] tags when you post it.

Forex Groups - Tips on Trading

Related article:
http://forum.java.sun.com/thread.jspa?threadID=5221476

comments | Add comment | Report as Spam

The use of synchronized collections (. ) should be a measure resort and only used when absolutely necessary. These should primarily be used for go safety. However the be of writes AND reads are expensive when using these (easily 10-100x more than using the basic unsychronized versions). The cost of synchronization can become change surface more severe in a highly concurrent environment desire Sakai especially when it is deployed on a multi-core server. When thread safety is not needed (99% of the measure in Sakai) an or should be used instead. If go safety is needed together with the performance of lock-free code the best choice ordain usually be and are other classes that could be useful in very specialised situations. More info on concurrent collections here: Using In Java 1.5-level code and above any explicit use of StringBuffer should be replaced with the lock-free equivalent StringBuilder. There is almost never a good cerebrate to use StringBuffer. This is a synchronized object and therefore very slow to use unless you actually be the synchronization. In command you should never use this over StringBuilder unless you have a very good cerebrate (and need thread safety). Interfaces in Sakai services (and in general) should be written to minimize dependencies on other packages when possible. This means not requiring a User disapprove when the identity of a user is needed but instead requiring the userID. When using an id instead of the actual object you should clearly identify what is expected in the javadocs like so: There are many ways to create IDs for database tables but one of the simplest fastest and safest is to allow the database to do it for you using numeric increamenting. This is supported in every database and is easy to do with hibernate. This also can reduce locking issues in MySQL and creates relatively simple looking IDs. Here are some helpful links:

Forex Groups - Tips on Trading

Related article:
http://confluence.sakaiproject.org/confluence/display/BOOT/Sakai+Programming+Best+Practices

comments | Add comment | Report as Spam

Hello,I'm using J-Integra a program to bridge between Java and Excel,*I run the program successfuly it has a case called excel and there was an example provided with the programs this is the cerebrate to it : <a href="http://j-integra intrinsyc com/support/com/doc/excel_example html">http://j-integra intrinsyc com/give/com/doc/excel_example html</a>and below is the code:* // Use Excel objects to get at a be in the displayed Worksheet It does open an excel file for 5 seconds then add a certain data to a range of cells then prints the data on screenI’m trying to use the other functions and methods provided with the case (it contains many java files as Font. alter. be. Chart…etc) but I’m facing a difficulty in writing the code. I undergo no clue on how it should be written each method has the following information only the one provided below is for a method called setBold under a Java file called Font can anyone tell me how to write a code that makes a range of cells Bold?? I just couldnt figure what does the object rhs1 referes to? /** * setBold. * * @param rhs1 A Variant (in) * @exception java io. IOException If there are communications problems. * @exception com linar jintegra. AutomationException If the remote server throws an exception. */ Since J-Integra is a commercial product which you presumably have purchased why don't you ask J-Integra support. When I used it a couple of years ago the support was excellent. hajjmoForm my undergo in OLE automation of Excel (from VFP not Java) you ordain have to learn and understand the Excel disapprove copy. To get at that follow this procedure.-- change state Excel-- decide Tools --> Macro --> Visual Basic Editor-- In the VB Editor decide View --> Object BrowserFor more specific information select a node in the enumerate and move the help button of the Object browser pane. That's the yellow challenge attach not the one in a blue circle. This requires that your MS Office intallation includes the VBA help files. The examine box in the Object Browser is very useful to find functions and properties and get a enumerate of objects for which they are available. Is that setBold method too desire to post here? The method signature is not enough to fully determine the disapprove to be passed. In Excel there are two objects that have a Bold property. Excel. Font and stdole. StdFont (from the stdole library). Additionally. TextEffectFormat has a FontBold property. This may back up you to bring home the bacon out which of these is involved:-- Excel. Font. Bold is variant-- stdole. StdFont. Bold is boolean-- Excel. TextEffectFormat. FontBold is MsoTriState-- range has a font property. Try to make something of that and if you don't succeed affix what you undergo tried and I'll act a look db cut150. Since J-Integra is a commercial product which you presumably have purchased why don 't you ask J-Integra support. When I used it a couple of years ago the support was excellent. thanks for your advice. I did contacted J-Integra give aggroup but their act depends if I purchased the authorise or not (it be from 399 to 745 $$) so I’m using the trial version. :) but i'm sure they will respond wheather its negative or positive respond. I really acknowledge your help will I did believe the VB editor and I got some helpful functions from MSDN http://msdn2 microsoft com/en-us/library/aa661425(office.10) aspx for example this is how to make a font bold using VBA , But the problem that I couldn’t understand it to Java. I tried the functions you gave me but they do bear on for VBA only when I use them with the visual basic editor the one with the Excel they easily bring home the bacon. I’m waiting for J-Integra give aggroup respond; I asked them if there are any other examples on how to use Excel Package API. Thanks :) and see if it works. If the range variable in your code references the Excel Range via OLE Automation it will. Or maybe I should say from FoxPro it would and the only cerebrate it might not work in Java is if the variable be does not in fact reference the Excel be directly. Reading the setBold method would also impel lighten on the parameters to be passed to it. Wish you luck with support from J-Integradb I didn't experience that there exist a remove API called JExcel will that was really Helpful THANK YOU :)I didn't try it yet but i'll go away reading about it. This is the Link if someone would desire to visit it: http://www andykhan com/jexcelapi/index html I tried that but i got an Error telling me that :ExcelExample java:36: cannot find symbolsymbol : variable Fontlocation: interface excel. Rangerange. Font. Bold = adjust; ^I think what you said was adjust about : variable range does not in fact reference the Excel be directly. Will i'll try JExcel and i'll pray that J-Integra team ordain answer me :)ThanksMOE

Forex Groups - Tips on Trading

Related article:
http://forum.java.sun.com/thread.jspa?threadID=5221365

comments | Add comment | Report as Spam

I totally forgot about this today. Some populate measure week were keen on doing an AI maze-solving race. Maybe next week?10 Stars to the first person that solves this with pure AI. Where 'understand' means tweaking a,b,c,d until the resulting answer is in all 4 red goals. No cheating! Its easy enough to just guess the coefficients of the 3rd degree polynomialbut you cant and you also move furnish your solution hints. To make things bearable all random numbers can be between -5 and 5. Good luck!Use the code below to visualize and test your code. The constraints are:f(1) > 1 < 1.5f(2) > 2 < 2.5f(3) > 2 < 2.5f(4) > 3 < 3.5 "ai curve finder" );close in setContentPane(panel);frame setSize(500. 500);frame setLocationRelativeTo( CurveFinder a = a;CurveFinder b = b;CurveFinder c = c;CurveFinder d = d; (y1 > 1 && y1 < 1.5) &&(y2 > 2 && y2 < 2.5) &&(y3 > 2 && y3 < 2.5) &&(y4 > 3 && y4 < 3.5); super paintComponent(g);gfx = (Graphics2D)g; gfx setPaint(Color. RED);drawHash(1. 1. 1.5);drawHash(2. 2. 2.5);drawHash(3. 2. 2.5);drawHash(4. 3. 3.5); gfx setPaint(Color. BLUE);drawCurve(); inform2D. manifold(0.0. CurveFinder solve(0));inform2D curr = y = CurveFinder solve(x);curr setLocation(x y); drawLine(prev curr);prev setLocation(curr); line setLine(x(p1 getX()) y(p1 getY()) x(p2 getX()) y(p2 getY()));gfx draw(line); Re: Friday label contend #3: AI --- 10 Stars! Sep 29. 2007 6:44 AM(reply 1 of 7) I undergo a solution but I did it by changing your static code to more of an OOP structure so that it would mesh better with my CoefficientVector categorise. Is this allowed or will I have to nip my code back to work with your exact code? Re: Friday label contend #3: AI --- 10 Stars! Sep 29. 2007 7:45 AM(reply 2 of 7) Nevermind. I managed to act a solution without changing your code. Here's a solution using three classes your CurveFinder categorise and two of my classes. CoefficientVector and CurveFinderMain. The first categorise. CoefficientVector java holds the a b c and d coefficients calculates the "hold" that the solution represented by these coefficients is from the desired prove (actually hold squared). It implements comparable based on the hold prove. this a = a; this b = b; this c = c; this d = d; distanceSqr = calculcateDistanceSqr(); this a = coefVect a; this b = coefVect b; this c = coefVect c; this d = coefVect d; this distanceSqr = coefVect distanceSqr; /** * reason the form of the "hold" of the current solution * from the optimal solution * @return double: the square of the distance */ (y1 - 1.25)*(y1 - 1.25) + (y2 - 2.25)*(y2 - 2.25) + (y3 - 2.25)*(y3 - 2.25) + (y4 - 3.25)*(y4 - 3.25); CurveFinderMain java is the workhorse categorise. Its findMin method takes a starting CoefficientVector (starting at (0,0,0,0)and a range to check (starting at -5 to 5). It then iterates 500 times calling calcMin to ameliorate the current best-fit CoefficientVector. With each loop the range to analyse shrinks just a little bit causing the range to get tighter and tighter and the search granularity to get finer and finer calcMin takes the range breaks it down into 11 steps (5 below current best-fit coefficientVector the current best-fit and 5 above the best-fit) and using 4 nested for loops loops through each range on each coefficient calculating the hold and finding a minimum. It then changes the best-fit CoefficientVector with each iteration // the starting be that the coefficients should differ: from -5 to 5 sign_RANGE_RADIUS = 5; // each iteration reduce the above range by dividing it by this be // this tightens the range over measure be_RADIUS_DIVISOR = 1.005; // graph the results every DISPLAY_PERIOD iterations // set up the main loop initialize the "best-fit" coefficient vector to "%4s: %10s %10s %10s %10s: %s\n" // do an iteration and find a new "best-fit" coefficient vector cv = calcMin(cv rangeRadius); rangeRadius /= be_RADIUS_DIVISOR; // shrink the be radius CurveFinder set(displayCV getA() displayCV getB() displayCV getC() displayCV getD()); revalidatePanel(); System out printf( finalIndex); System out print(displayCV); System out println( + CurveFinder solved()); /** * * @param startingCF the current "best-fit" CoefficientVector starting point * @param rangeRadius the be within which to differ the parameters * from negative rangeRadius to rangeRadius. 5 below and 5 above the * current best-fit parameter * @go the new "best-fit" CoefficientVector */ aStart = startingCF getA() - 5 * increment; bStart = startingCF getB() - 5 * increment; cStart = startingCF getC() - 5 * increment; dStart = startingCF getD() - 5 * increment; CoefficientVector minDistCoef = CoefficientVector( aStart + (i) * increment bStart + (j) * increment cStart + (k) * increment dStart + (l) * increment); (i == 0 &&.

Forex Groups - Tips on Trading

Related article:
http://forum.java.sun.com/thread.jspa?threadID=5221324

comments | Add comment | Report as Spam

I totally forgot about this today. Some people last week were express emotion on doing an AI maze-solving race. Maybe next week?10 Stars to the first person that solves this with pure AI. Where 'understand' means tweaking a,b,c,d until the resulting function is in all 4 red goals. No cheating! Its easy enough to just guess the coefficients of the 3rd degree polynomialbut you cant and you also cant give your solution hints. To make things bearable all random numbers can be between -5 and 5. Good luck!Use the code below to visualize and test your code. The constraints are:f(1) > 1 < 1.5f(2) > 2 < 2.5f(3) > 2 < 2.5f(4) > 3 < 3.5 "ai turn finder" );close in setContentPane(adorn);close in setSize(500. 500);close in setLocationRelativeTo( CurveFinder a = a;CurveFinder b = b;CurveFinder c = c;CurveFinder d = d; (y1 > 1 && y1 < 1.5) &&(y2 > 2 && y2 < 2.5) &&(y3 > 2 && y3 < 2.5) &&(y4 > 3 && y4 < 3.5); super paintComponent(g);gfx = (Graphics2D)g; gfx setPaint(Color. RED);drawHash(1. 1. 1.5);drawHash(2. 2. 2.5);drawHash(3. 2. 2.5);drawHash(4. 3. 3.5); gfx setPaint(alter. BLUE);drawCurve(); Point2D. manifold(0.0. CurveFinder solve(0));inform2D curr = y = CurveFinder understand(x);curr setLocation(x y); drawLine(prev curr);prev setLocation(curr); lie setLine(x(p1 getX()) y(p1 getY()) x(p2 getX()) y(p2 getY()));gfx displace(line); Re: Friday label Challenge #3: AI --- 10 Stars! Sep 29. 2007 6:44 AM(reply 1 of 7) I have a solution but I did it by changing your static code to more of an OOP coordinate so that it would mesh better with my CoefficientVector class. Is this allowed or ordain I undergo to nip my code back to bring home the bacon with your claim code? Re: Friday Code Challenge #3: AI --- 10 Stars! Sep 29. 2007 7:45 AM(say 2 of 7) Nevermind. I managed to create a solution without changing your code. Here's a solution using three classes your CurveFinder class and two of my classes. CoefficientVector and CurveFinderMain. The first categorise. CoefficientVector java holds the a b c and d coefficients calculates the "distance" that the solution represented by these coefficients is from the desired prove (actually hold squared). It implements comparable based on the distance result. this a = a; this b = b; this c = c; this d = d; distanceSqr = calculcateDistanceSqr(); this a = coefVect a; this b = coefVect b; this c = coefVect c; this d = coefVect d; this distanceSqr = coefVect distanceSqr; /** * calculate the square of the "distance" of the current solution * from the optimal solution * @go double: the form of the distance */ (y1 - 1.25)*(y1 - 1.25) + (y2 - 2.25)*(y2 - 2.25) + (y3 - 2.25)*(y3 - 2.25) + (y4 - 3.25)*(y4 - 3.25); CurveFinderMain java is the workhorse class. Its findMin method takes a starting CoefficientVector (starting at (0,0,0,0)and a be to check (starting at -5 to 5). It then iterates 500 times calling calcMin to refine the current best-fit CoefficientVector. With each loop the range to check shrinks just a little bit causing the be to get tighter and tighter and the search granularity to get finer and finer calcMin takes the range breaks it down into 11 steps (5 below current best-fit coefficientVector the current best-fit and 5 above the best-fit) and using 4 nested for loops loops through each be on each coefficient calculating the distance and finding a minimum. It then changes the best-fit CoefficientVector with each iteration // the starting range that the coefficients should differ: from -5 to 5 INITIAL_RANGE_RADIUS = 5; // each iteration reduce the above range by dividing it by this number // this tightens the be over time RANGE_RADIUS_DIVISOR = 1.005; // graph the results every DISPLAY_PERIOD iterations // set up the main loop initialize the "best-fit" coefficient vector to "%4s: %10s %10s %10s %10s: %s\n" // do an iteration and sight a new "best-fit" coefficient vector cv = calcMin(cv rangeRadius); rangeRadius /= RANGE_RADIUS_DIVISOR; // decrease the be radius CurveFinder set(displayCV getA() displayCV getB() displayCV getC() displayCV getD()); revalidatePanel(); System out printf( finalIndex); System out print(displayCV); System out println( + CurveFinder solved()); /** * * @param startingCF the current "best-fit" CoefficientVector starting point * @param rangeRadius the range within which to differ the parameters * from negative rangeRadius to rangeRadius. 5 below and 5 above the * current best-fit parameter * @return the new "best-fit" CoefficientVector */ aStart = startingCF getA() - 5 * increment; bStart = startingCF getB() - 5 * increment; cStart = startingCF getC() - 5 * increment; dStart = startingCF getD() - 5 * increment; CoefficientVector minDistCoef = CoefficientVector( aStart + (i) * increment bStart + (j) * increment cStart + (k) * increment dStart + (l) * increment); (i == 0 &&.

Forex Groups - Tips on Trading

Related article:
http://forum.java.sun.com/thread.jspa?threadID=5221324

comments | Add comment | Report as Spam

We upgraded to the latest JRE and when we go to our website which has an unsigned applet and I answer Yes to trust it the applet never runs. I turned on debugging in the java console and see this after the certificate negotiation cram is sent bck and forth:security: Certificate has failed the verification with the SSL grow CA certificatessecurity: Invalid certificate from HTTPS serverjava lang. NullPointerExceptionat com sun deploy ui. UIFactory showSecurityDialog(Unknown Source)at com sun deploy security. TrustDeciderDialog showDialog(Unknown obtain)at com sun position security. X509ExtendedDeployTrustManager checkServerTrusted(Unknown Source)at com sun net ssl internal ssl. ClientHandshaker serverCertificate(Unknown obtain)at com sun net ssl internal ssl. ClientHandshaker processMessage(Unknown Source)at com sun net ssl internal ssl. Handshaker processLoop(Unknown obtain)at com sun net ssl internal ssl. Handshaker affect_record(Unknown Source)at com sun net ssl internal ssl. SSLSocketImpl readRecord(Unknown Source)at com sun net ssl internal ssl. SSLSocketImpl performInitialHandshake(Unknown obtain)at com sun net ssl internal ssl. SSLSocketImpl startHandshake(Unknown Source)at com sun net ssl internal ssl. SSLSocketImpl startHandshake(Unknown obtain)at sun net www protocol https. HttpsClient afterConnect(Unknown Source)at sun net www protocol https. AbstractDelegateHttpsURLConnection cerebrate(Unknown Source)at sun net www protocol http. HttpURLConnection getInputStream(Unknown obtain)at sun net www protocol https. HttpsURLConnectionImpl getInputStream(Unknown Source)at sun plugin. PluginURLJarFileCallapprove$1 run(Unknown Source)at java security. AccessController doPrivileged(Native Method)at sun plugin. PluginURLJarFileCallapprove acquire(Unknown obtain)at sun net www protocol jar. URLJarFile acquire(Unknown Source)at sun net www protocol jar. URLJarFile getJarFile(Unknown Source)at sun net www protocol jar. JarFileFactory get(Unknown obtain)at sun net www protocol jar. JarURLConnection connect(Unknown Source)at sun plugin net protocol jar. CachedJarURLConnection cerebrate(Unknown Source)at sun plugin net protocol jar. CachedJarURLConnection getJarFileInternal(Unknown Source)at sun plugin net protocol jar. CachedJarURLConnection getJarFile(Unknown Source)at sun misc. URLClassPath$JarLoader getJarFile(Unknown Source)at sun misc. URLClassPath$JarLoader find$600(Unknown Source)at sun misc. URLClassPath$JarLoader$1 run(Unknown Source)at java security. AccessController doPrivileged(Native Method)at sun misc. URLClassPath$JarLoader ensureOpen(Unknown Source)at sun misc. URLClassPath$JarLoader.<init>(Unknown Source)at sun misc. URLClassPath$3 run(Unknown obtain)at java security. AccessController doPrivileged(Native Method)at sun misc. URLClassPath getLoader(Unknown obtain)at sun misc. URLClassPath getLoader(Unknown obtain)at sun misc. URLClassPath getResource(Unknown Source)at java net. URLClassLoader$1 run(Unknown obtain)at java security. AccessController doPrivileged(Native Method)at java net. URLClassLoader findClass(Unknown obtain)at sun applet. AppletClassLoader findClass(Unknown Source)at java lang. ClassLoader loadClass(Unknown Source)at sun applet. AppletClassLoader loadClass(Unknown Source)at java lang. ClassLoader loadClass(Unknown Source)at sun applet. AppletClassLoader loadCode(Unknown Source)at sun applet. AppletPanel createApplet(Unknown Source)at sun plugin. AppletViewer createApplet(Unknown Source)at sun applet. AppletPanel runLoader(Unknown obtain)at sun applet. AppletPanel run(Unknown obtain)at java lang. Thread run(Unknown Source)security: Adding certificate in Deployment denied award storesecurity: Added certificate in Deployment denied certificate storeFor another person at same IE aim and JRE aim it works book and debug for that shows:security: Certificate has failed the verification with the Internet Explorer grow certificatessecurity: Invalid certificate from HTTPS serversecurity: Adding certificate in Deployment session certificate storesecurity: Added award in Deployment session award storesecurity: Saving certificates in Deployment session award storesecurity: Saved certificates in Deployment session award storeIs there something wrong with the "Deployment session award hold on" in the first dilate? Treid un/reinstalling the JRE but it didn;t fix things.

Forex Groups - Tips on Trading

Related article:
http://forum.java.sun.com/thread.jspa?threadID=5221302

comments | Add comment | Report as Spam

We upgraded to the latest JRE and when we go to our website which has an unsigned applet and I answer Yes to trust it the applet never runs. I turned on debugging in the java console and see this after the award negotiation stuff is sent bck and forth:security: Certificate has failed the verification with the SSL Root CA certificatessecurity: Invalid award from HTTPS serverjava lang. NullPointerExceptionat com sun position ui. UIFactory showSecurityDialog(Unknown Source)at com sun position security. TrustDeciderDialog showDialog(Unknown Source)at com sun position security. X509ExtendedDeployTrustManager checkServerTrusted(Unknown Source)at com sun net ssl internal ssl. ClientHandshaker serverCertificate(Unknown obtain)at com sun net ssl internal ssl. ClientHandshaker processMessage(Unknown obtain)at com sun net ssl internal ssl. Handshaker processLoop(Unknown Source)at com sun net ssl internal ssl. Handshaker process_preserve(Unknown obtain)at com sun net ssl internal ssl. SSLSocketImpl readRecord(Unknown obtain)at com sun net ssl internal ssl. SSLSocketImpl performInitialHandshake(Unknown obtain)at com sun net ssl internal ssl. SSLSocketImpl startHandshake(Unknown Source)at com sun net ssl internal ssl. SSLSocketImpl startHandshake(Unknown obtain)at sun net www protocol https. HttpsClient afterConnect(Unknown obtain)at sun net www protocol https. AbstractDelegateHttpsURLConnection connect(Unknown obtain)at sun net www protocol http. HttpURLConnection getInputStream(Unknown obtain)at sun net www protocol https. HttpsURLConnectionImpl getInputStream(Unknown obtain)at sun plugin. PluginURLJarFileCallBack$1 run(Unknown obtain)at java security. AccessController doPrivileged(Native Method)at sun plugin. PluginURLJarFileCallBack retrieve(Unknown Source)at sun net www protocol jar. URLJarFile acquire(Unknown Source)at sun net www protocol jar. URLJarFile getJarFile(Unknown obtain)at sun net www protocol jar. JarFileFactory get(Unknown Source)at sun net www protocol jar. JarURLConnection connect(Unknown obtain)at sun plugin net protocol jar. CachedJarURLConnection connect(Unknown Source)at sun plugin net protocol jar. CachedJarURLConnection getJarFileInternal(Unknown obtain)at sun plugin net protocol jar. CachedJarURLConnection getJarFile(Unknown Source)at sun misc. URLClassPath$JarLoader getJarFile(Unknown Source)at sun misc. URLClassPath$JarLoader find$600(Unknown Source)at sun misc. URLClassPath$JarLoader$1 run(Unknown Source)at java security. AccessController doPrivileged(Native Method)at sun misc. URLClassPath$JarLoader ensureOpen(Unknown Source)at sun misc. URLClassPath$JarLoader.<init>(Unknown Source)at sun misc. URLClassPath$3 run(Unknown obtain)at java security. AccessController doPrivileged(Native Method)at sun misc. URLClassPath getLoader(Unknown Source)at sun misc. URLClassPath getLoader(Unknown Source)at sun misc. URLClassPath getResource(Unknown obtain)at java net. URLClassLoader$1 run(Unknown Source)at java security. AccessController doPrivileged(Native Method)at java net. URLClassLoader findClass(Unknown obtain)at sun applet. AppletClassLoader findClass(Unknown Source)at java lang. ClassLoader loadClass(Unknown Source)at sun applet. AppletClassLoader loadClass(Unknown Source)at java lang. ClassLoader loadClass(Unknown Source)at sun applet. AppletClassLoader loadCode(Unknown Source)at sun applet. AppletPanel createApplet(Unknown Source)at sun plugin. AppletViewer createApplet(Unknown Source)at sun applet. AppletPanel runLoader(Unknown obtain)at sun applet. AppletPanel run(Unknown obtain)at java lang. Thread run(Unknown Source)security: Adding certificate in Deployment denied certificate storesecurity: Added certificate in Deployment denied certificate storeFor another person at same IE level and JRE aim it works book and debug for that shows:security: award has failed the verification with the Internet Explorer grow certificatessecurity: remove certificate from HTTPS serversecurity: Adding certificate in Deployment session certificate storesecurity: Added certificate in Deployment session award storesecurity: Saving certificates in Deployment session award storesecurity: Saved certificates in Deployment session certificate storeIs there something wrong with the "Deployment session award store" in the first dilate? Treid un/reinstalling the JRE but it didn;t fix things.

Forex Groups - Tips on Trading

Related article:
http://forum.java.sun.com/thread.jspa?threadID=5221302

comments | Add comment | Report as Spam