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How to invoke java class from .net framework?If you want an "out of the box" solution, try "J-Integra Espresso"...
the fastest middleware product on the market today! It talks IIOP between .NET apps and Java/J2EE apps. For a free evaluation, visit http://j-integra.intrinsyc.com/ Shane Sauer J-Integra Interoperability Solutions http://j-integra.intrinsyc.com/ When Web Services are not enough I got it. Thank you very much!
<j-integra_supp***@intrinsyc.com> ??????:1129309211.721947.80***@g43g2000cwa.googlegroups.com... Show quote > If you want an "out of the box" solution, try "J-Integra Espresso"... > the fastest middleware product on the market today! It talks IIOP > between .NET apps and Java/J2EE apps. > > For a free evaluation, visit http://j-integra.intrinsyc.com/ > > Shane Sauer > J-Integra Interoperability Solutions > http://j-integra.intrinsyc.com/ > When Web Services are not enough > Wedde wrote:
> It depends on how you'll invoke the java class. I've succesfully used > Can I use JNI to implement it? > the following method. Pre: - The java class is contained in a .jar file. - The .jar file is compatible with the Microsoft JRE. - The Microsift JRE is installed on the machine. (this isn't installed in Win XP per default) - The .jar file is located somewhere in the trustlib path. To implement a facade to the java class (not tested/compiled): using System.Reflection; using System.Runtime.InteropServices; public class SomeJavaClassFacade { private Type type = typeof(object); private object javaObject; public SomeJavaClassFacade() { javaObject = Marshall.BindToMoniker("java:full.class.name.in.jar.file"); } public void someJavaMethod(object someParam) { type.InvokeMember("javaMethodName", BindingFlags.InvokeMethod, null, javaObject, new object[] {someParam}); } } Another easy way to use a java class in .NET is to use the IKVM, and binary convert the java .class (or jar) file to a .NET managed assembly. I've succesfully tried accomplished this too. see: http://www.ikvm.net/ /B.invoking :) Hope it's not too late. You can also use JNBridgePro to do the
interop. The Java code can run in the same process, in a different process on the same machine, or on a different machine running on the network. See www.jnbridge.com for more information. Wayne Citrin JNBridge, LLC http://www.jnbridge.com |
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