JNBridgePro for .NET teams evaluating IKVM

Call Java from .NET without rewriting either side.

Generate .NET proxies for existing Java classes, then call them from C#. No Java rewrites, no bytecode translation. Your Java keeps running as Java through a real Java bridge.

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How it works

From Java to .NET in three steps

Existing Java code, callable as native .NET — no rewrites.

1

Generate proxies

Use JNBridgePro to generate .NET proxies from Java.

MyLibrary.jar
Proxies.dll
2

Drop into your project

Add the proxy DLL to your project and configure the bridge.

dotnet-app/
├── Program.cs
└── lib/
   └── Proxies.dll ✓
3

Call Java like .NET

Use Java classes from C# with native syntax — no glue code.

// C#
JavaClass obj =
  new JavaClass();
obj.compute();

Why teams switch

Why choose JNBridgePro over IKVM?

IKVM can be useful for simple Java 8 libraries. JNBridgePro is built for production teams that need a real JVM, modern Java support, dynamic class loading, and professional support.

1

Modern Java support

Use current Java runtimes alongside modern .NET instead of staying constrained by legacy Java 8-era assumptions.

2

Real JVM behavior

Keep reflection, dynamic loading, native dependencies, and JVM-dependent libraries working the way Java expects.

3

Enterprise support

JNBridgePro is commercially supported and production-proven in complex systems at 600+ enterprises.

Trusted worldwide

600+ enterprises ship on JNBridgePro

From Wall Street banks to defense primes to global pharma, the world’s most demanding teams bridge Java and .NET with JNBridgePro.

And here’s what they got

2hr → 12min

Risk assessment time, saving an estimated $100K in dev costs.

Major financial institution

3× faster

Deployment efficiency vs their prior IKVM-based solution.

Progress Corticon

Zero rewrites

Java numerical API reused directly from VBA/.NET by actuaries.

Swiss Re

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Bridge Java and .NET

No rewrites. No surprises.

Start with a 30-day trial of the full product, or talk to an engineer about your specific integration path.

Download free trial → Talk to an engineer
Trusted by Boeing · Bank of America · IBM · Lockheed Martin + 600 more