Problem with .jar iReport (library ?)

Please see this thread: http://www.java-forums.org/new-java/...r-ireport.html

I created a project which will use iReport. I have tested this inside and outside netbeans
(same machine) and it works fine. BUT when I try to run it on another machine the report wont
load. On the linked thread makpandian told me that maybe its I am missing a library so we fix
it but still same error shows. And he told me that maybe it is because of classpath problem.

Code:

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[b][u]ERROR MESSAGE:[/u][/b]
net.sf.jasperreports.engine.JRException: Error compiling report java
    source files : [b]D:\Costing\RptCosting_1288072391310_955208.java[/b]
        at net.sf.jasperreports.engine.design.JRJavacCompiler.compileClasses
                                                    (JRJavacCompiler.java:89)
        at net.sf.jasperreports.engine.design.JRAbstractClassCompiler.compileUnits
                                                    (JRAbstractClassCompiler.java:63)
        at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport
                                                        (JRAbstractCompiler.java:188)
        at net.sf.jasperreports.engine.JasperCompileManager.compileReport
                                                (JasperCompileManager.java:215)
        at net.sf.jasperreports.engine.JasperCompileManager.compileReport
                                                (JasperCompileManager.java:148)
        at Costing.FrmCostingReport$showReport.doInBackground
                                                (FrmCostingReport.java:104)
        at Costing.FrmCostingReport$showReport.doInBackground
                                                (FrmCostingReport.java:95)
        at javax.swing.SwingWorker$1.call(Unknown Source)
        at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
        at java.util.concurrent.FutureTask.run(Unknown Source)
        at javax.swing.SwingWorker.run(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: Cannot run program "javac": CreateProcess
                                error=2, The system cannot find the file specified
        at java.lang.ProcessBuilder.start(Unknown Source)
        at java.lang.Runtime.exec(Unknown Source)
        at java.lang.Runtime.exec(Unknown Source)
        at net.sf.jasperreports.engine.design.JRJavacCompiler.compileClasses
                                                        (JRJavacCompiler.java:58)
        ... 13 more
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the
                                                                    file specified
        at java.lang.ProcessImpl.create(Native Method)
        at java.lang.ProcessImpl.<init>(Unknown Source)
        at java.lang.ProcessImpl.start(Unknown Source)
        ... 17 more

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Code:

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[b][u]CLASSPATH FROM Manifest.MF:
[/u][/b]
Class-Path:
 lib/AbsoluteLayout.jar
 lib/barbecue-1.5-beta1.jar
 lib/barcode4j.jar
 lib/batik-anim.jar
 lib/batik-awt-util.jar
 lib/batik-bridge.jar
 lib/batik-css.jar
 lib/batik-dom.jar
 lib/batik-ext.jar
 lib/batik-gvt.jar
 lib/batik-parser.jar
 lib/batik-script.jar
 lib/batik-svg-dom.jar
 lib/batik-svggen.jar
 lib/batik-util.jar
 lib/batik-xml.jar
 lib/bsh-2.0b4.jar
 lib/castor-1.2.jar
 lib/cglib-2.2.jar
 lib/commons-beanutils-1.8.0.jar
 lib/commons-collections-3.2.1.jar
 lib/commons-digester-1.7.jar
 lib/commons-logging-1.1.jar
 lib/groovy-all-1.5.5.jar
 lib/itext-2.1.7.jar
 lib/jakarta-bcel-20050813.jar
 lib/jasperreports-3.7.4.jar
 lib/jasperreports-applet-3.7.4.jar
 lib/jasperreports-dejavu-fonts.jar
 lib/jasperreports-fonts-3.7.4.jar
 lib/jasperreports-javaflow-3.7.4.jar
 lib/jaxen-1.1.1.jar
 lib/jcommon-1.0.15.jar
 lib/jfreechart-1.0.12.jar
 lib/jpa.jar
 lib/jxl-2.6.jar
 lib/mysql-connector-java-5.1.12-bin.jar
 lib/org-netbeans-modules-java-j2seproject-copylibstask.jar
 lib/png-encoder-1.5.jar
 lib/poi-3.2-FINAL-20081019.jar
 lib/rhino-1.7R1.jar
 lib/spring.jar
 lib/toplink-essentials-agent.jar
 lib/toplink-essentials.jar
 lib/xalan.jar
 lib/xercesImpl.jar
 lib/xml-apis-ext.jar
 lib/xml-apis.jar

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Thanks,
geje

I have solved the problem when I set the java in environment variable.

Right Click My Computer>[b]properties[\b]>[b]advance[\b]>
[b]environment variables[\b]>at system variables choose [b]Path[\b]> then add
C:\Program Files\Java\jdk1.6.0_18\bin\;

Do I have to set these to run java applications?

I have solved the problem when I set the java in environment variable.

Right Click My Computer > properties > advance >
environment variables>at system variables choose Path> then add
C:\Program Files\Java\jdk1.6.0_18\bin\;

Do I have to set these to run java applications?

sorry for double post/reply... I just click edit, change make some words bold then click save but it created new reply

You need that to compile the java code.
You need a jre (that JDK will do as well) to run it...that's where the"java" command is.

I have installed jdk and jre on the machine but after installing these it does not automatically set in environment variable. Everything runs OK except report (iReport) it does not load and it is looking for .java (i think it is a compiled .java, it is on my first post), after I set the environment variable, iReport load already. Now I am thinking that it is an iReport bug because only report has a problem.

Thanks,
geje

I re-read my post#2/#3 and my question was

Quote:

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Originally Posted by mine0926

Do I have to set these to run java applications?

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What I mean was, do I have to set java in environment variable to load iReport in a java application?