[Php-java-bridge-users] invoke failed

[<php...@li...>]

Hello,
why do I get such an error message:
root cause java.lang.RuntimeException: PHP Fatal error:  Uncaught [[o:Exception]:"java.lang.Exception: Invoke failed: [[o:List]]->addList([o:PhpParserString], [o:PhpParserString]). Cause: java.lang.NoSuchMethodException: addList([o:PhpParserString], [o:PhpParserString]). Candidates: [public java.util.ArrayList List.addList()] VM: 1.6.0_10@http://java.sun.com/" at:
#-6 php.java.bridge.JavaBridge.checkM(JavaBridge.java:1119)
#-5 php.java.bridge.JavaBridge.Invoke(JavaBridge.java:1057)
#-4 php.java.bridge.Request.handleRequest(Request.java:414)
#-3 php.java.bridge.Request.handleRequests(Request.java:490)
#-2 php.java.bridge.http.ContextRunner.run(ContextRunner.java:146)
#-1 php.java.bridge.ThreadPool$Delegate.run(ThreadPool.java:60)
#0
 http://localhost:8081/Ordner/java/Java.inc(248): java_ThrowExceptionProxyFactory->getProxy(3, 'List', 'addList([o:PhpP...', true)
#1 http://localhost:8081/Ordner/java/Java.inc(388): java_Arg->getResult(true)
#2 http://localhost:8081/Ordner/java/Java.inc(394): java_Client->getWrappedResult(true)
#3 http://localhost:8081/Ordner/java/Java.i in http://localhost:8081/Ordner/java/Java.inc on line 215

	php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.parseBody(FastCGIServlet.java:484)
	php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.doExecute(FastCGIServlet.java:379)
	php.java.servlet.fastcgi.FastCGIServlet$CGIRunner.execute(FastCGIServlet.java:387)
	php.java.servlet.CGIServlet.handle(CGIServlet.java:399)
	php.java.servlet.PhpCGIServlet.handle(PhpCGIServlet.java:382)
	php.java.servlet.CGIServlet.doGet(CGIServlet.java:469)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)

	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

I use the method "addList" in my Java code....