problem with csv emitter and php/javabridge

hi all, 
 
i have a curious problem. i installed birt 2.3 and eclipse and using a php-script with the java-bridge-tool (<a class='bbc_url' href='http://php-java-bridge.sourceforge.net/pjb/)'>http://php-java-bridge.sourceforge.net/pjb/)</a>. i use no tomcat or other java-server, only apache and the java-brigde included. 
with all standards it works fine, export to xls, html and pdf. ok. now i want to report in .csv, therefore i downloaded the script from <a class='bbc_url' href='http://www.actuate.com/products/products-resources.asp?ArticleId=11719'>Actuate BIRT Community Contributions</a> and i gone this instructions <a class='bbc_url' href='http://www.birt-exchange.com/blog/2008-10-07/using-the-csv-emitter-with-birt-230/'>Using the CSV emitter with BIRT 2.3.0 » Blog - BIRT Exchange</a> to test it under eclipse. in ecpilse it works, the csv-file are created. 
now i will insert this all into my php-script (firstly a demoscript), in which the other reports (xls, html, pdf...) are working fine. so i edit the script and call it from the browser. but, instead a correct file, i get following message: 
 
Fatal error: Uncaught o:Exception]:"java.lang.Exception: Invoke failed: [[o:RunAndRenderTask->run. Cause: org.eclipse.birt.report.engine.api.EngineException: Report engine fails to initialize CSV emitter, please make sure required libraries for this emitter are installed. VM: <a href='mailto:' title='E-mail Link' class='bbc_email'>1.6.0_11@http://java.sun.com</a>/" at: #-12 org.eclipse.birt.report.engine.api.impl.EngineTask.createContentEmitter(EngineTask.java:1186) #-11 org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.doRun(RunAndRenderTask.java:94) #-10 org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.run(RunAndRenderTask.java:72) #0 <a class='bbc_url' href='http://localhost:8080/JavaBridge/java/Java.inc(265):'>http://localhost:8080/JavaBridge/java/Java.inc(265):</a> java_ThrowExceptionProxyFactory->getProxy(13, '@V', true) #1 <a class='bbc_url' href='http://localhost:8080/JavaBridge/java/Java.inc(417):'>http://localhost:8080/JavaBridge/java/Java.inc(417):</a> java_Arg->getResult(true) #2 <a class='bbc_url' href='http://localhost:8080/JavaBridge/java/Java.inc(423):'>http://localhost:8080/JavaBridge/java/Java.inc(423):</a> java_Client->getWrappedResult(true) #3 <a class='bbc_url' href='http://localhost:8080/JavaBridge/java/Java.inc(627):'>http://localhost:8080/JavaBridge/java/Java.inc(627):</a> java_Client->getResult() #4 <a class='bbc_url' href='http://localhost:8080/JavaBridge/java/Java.inc(1753):'>http://localhost:8080/JavaBridge/java/Java.inc(1753):</a> java_Clien in <a class='bbc_url' href='http://localhost:8080/JavaBridge/java/Java.inc'>http://localhost:8080/JavaBridge/java/Java.inc</a> on line 228 
 
not so good. but i don't know the problem. the file "org.eclipse.birt.report.engine.emitter.csv_1.0.0.jar" are correct in the "ReportEngineplugins"-dir, and i call it. so, what other libraries? 
 
my php-script (so, not very difficult): 
 
// Initialize instance 
include_once("http://localhost:8080/JavaBridge/java/Java.inc"); 
// Set URL of java bridge include file 
$serverUrl = "http://localhost:8080/JavaBridge/java/Java.inc"; 
 
$arrIncludedFiles = get_included_files(); 
$includedFilename = basename($serverUrl); 
 
$isConnected = false; 
for($i=0, $m=sizeof($arrIncludedFiles); $i<$m; $i++) 
{ 
if(basename($arrIncludedFiles[$i]) == $includedFilename) 
{ 
$isConnected = true; 
} 
} 
 
if($isConnected == false) 
{ 
echo "!!> Could not connect to ".self::getServerUrl()." 
"; 
} 
 
// Set encoding to UTF-8, very important! 
java_set_file_encoding("UTF-8"); 
 
$aDir = "C:/xampp/php/ext/ReportEngine/lib"; 
$hDir = opendir($aDir); 
 
$tRequired = ""; 
if($hDir != false) 
{ 
while(false !== ($hFile = readdir($hDir))) 
{ 
if(preg_match("/(.*).jar/", $hFile)) 
{ 
$tRequired .= ";$aDir/$hFile"; 
} 
} 
java_require($tRequired); 
} 
java_require("C:/xampp/php/ext/ReportEngine/plugins/org.eclipse.birt.report.engine.emitter.csv_1.0.0.jar"); 
 
$engineHome = "C:/xampp/php/ext/ReportEngine"; 
$engineConfig = new Java("org.eclipse.birt.report.engine.api.EngineConfig"); 
$engineConfig->setEngineHome($engineHome); 
$platform = new Java("org.eclipse.birt.core.framework.Platform"); 
$platform->startup($engineConfig); 
$renderOptionBase = new Java("org.eclipse.birt.report.engine.emitter.csv.CSVRenderOption"); 
$renderOptionBase->setOutputFormat("CSV"); 
$renderContext = new Java("org.eclipse.birt.report.engine.api.DOCRenderContext"); 
$reportFolderPath = "C:/xampp/php/ext/ReportEngine/samples"; 
$renderContext->setBaseUrl($reportFolderPath); 
$reportPath = "C:/xampp/htdocs/demoreport.rptdesign"; 
$aOutputFileName = "C:/xampp/htdocs/report.csv"; 
$renderOptionBase->setOutputFileName($aOutputFileName); 
$myContext = array(); 
$engineConstants = new Java("org.eclipse.birt.report.engine.api.IReportEngineFactory"); 
$myContext["".$engineConstants->EXTENSION_REPORT_ENGINE_FACTORY] = $renderContext; 
$contextMap = $myContext; 
 
$reportEngineFactoryObj = new Java("org.eclipse.birt.report.engine.api.IReportEngineFactory"); 
$reportEngineFactory = $platform->createFactoryObject($reportEngineFactoryObj->EXTENSION_REPORT_ENGINE_FACTORY); 
$reportEngine = $reportEngineFactory->createReportEngine($engineConfig); 
 
$reportDesign = $reportEngine->openReportDesign($reportPath); 
$renderTask = $reportEngine->createRunAndRenderTask($reportDesign); 
$renderTask->setAppContext($contextMap); 
$renderTask->setRenderOption($renderOptionBase); 
$renderTask->run(); 
$renderTask->close(); 
$reportEngine->destroy(); 
@java_reset(); 
 
 
somebody has a solution?

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