Re: [Php-java-bridge-users] IllegalArgumentException problem

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

Hi

It states that there is an mismatch between your input parameters and the expected parameters in the method.

Why are you creating the parameters (by the way it's new java...) in PHP. Why not create a Java side wrapper where you instantiate the input/outputstream?

Something like callProcessHtml(String filename) and then do the call to ProcessHtml from there?

Hermod


-----Opprinnelig melding-----
Fra: php...@li... [mailto:php...@li...] 
Sendt: 12. juli 2012 10:27
Til: php...@li...
Emne: [Php-java-bridge-users] IllegalArgumentException problem

Hi;

 

I set up Tomcat and JavaBridge.war as described in the documentation. I have JavaBridge application under webapps directory. All examples work fine.

Then I copied my PHP scripts into JavaBridge and custom .jar files into JavaBridge/WEB-INF/lib.

 

I get the following exceptions whenever I try to create an instance of a Java class.

 

[[o:Exception]:"java.lang.Exception: CreateInstance failed: new net.windward.xmlreport.ProcessHtml((o:InputStream)[c:FileInputStream],
(o:OutputStream)[c:ByteArrayOutputStream]). Cause:
java.lang.IllegalArgumentException: argument type mismatch VM:
1.7.0_05@http://java.oracle.com/" at: #-9 sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) #-8 sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) #-7 sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
#-6 java.lang.reflect.Constructor.newInstance(Unknown Source) #-5
php.java.bridge.JavaBridge.CreateObject(JavaBridge.java:487) #-4
php.java.bridge.Request.handleRequest(Request.java:458) #-3
php.java.bridge.Request.handleRequests(Request.java:500) #-2
php.java.bridge.http.ContextRunner.run(ContextRunner.java:145) #-1
php.java.bridge.ThreadPool$Delegate.run(ThreadPool.java:60) #0 C:\Program Files (x86)\Apache Software Foundation\Tomcat
7.0\webapps\JavaBridge\java\Java.inc(232):
java_ThrowExceptionProxyFactory->getProxy(3, 'java.io.ByteArr...', 'T',
false) #1 C:\Program Files (x86)\Apache Software Foundation\Tomcat
7.0\webapps\JavaBridge\java\Java.inc(360): java_Arg->getResult(false) #2 C:\Program Files (x86)\Apache Software Foundation\Tomcat
7.0\webapps\JavaBridge\java\Java.inc(363):
java_Client->getWrappedResult(false) #3 C:\Program Files (x86)\Apache Software Foundation\Tomcat 7.0\webapps\JavaBridge\java\Java.inc(535):
java_Client->getInternalResult() #4 C:\Program Files (x86)\Apache Software Foundation\Tomcat 7.0\webapps\JavaBridge\java\Java.inc(1929):
java_Client->createObject('net.windward.xm...', Array) #5 C:\Program Files (x86)\Apache Software Foundation\Tomcat
7.0\webapps\JavaBridge\sample\classes\ProcessHtml.php(41):
Java->Java('net.windward.xm...', Object(JavaClass), Object(JavaClass)) 
Java->#6
C:\Program Files (x86)\Apache Software Foundation\Tomcat
7.0\webapps\JavaBridge\sample\runreport.php(34):
ProcessHtml::CreateWithTemplateReport(Object(JavaClass), Object(JavaClass))
#7 {main}]

 

Could someone help me to resolve this issue? I can't figure out why the exception is thrown.

An instance of the ProcessHtml class created like this

 

new Java("net.windward.xmlreport.ProcessHtml", $template, $report);

 

the constructor of net.windward.xmlreport.ProcessHtml class accepts two
parameters: java.io.InputStream and java.io.OutputStream.

 

$template and $report are created like this

 

$template = java("java.io.FileInputStream", "/path/to/a/file");

$report = java("java.io.ByteArrayOutputStream");

 

 

Sincerely,

Igor Kolesnik

 

 

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