diff --git a/examples/java/IntegerProgramming.java b/examples/java/IntegerProgramming.java
index 4c23ee3b37..b48f4183d0 100644
--- a/examples/java/IntegerProgramming.java
+++ b/examples/java/IntegerProgramming.java
@@ -38,7 +38,7 @@ public class IntegerProgramming {
       System.out.println("Could not create solver " + solverType);
       return;
     }
-    double infinity = MPSolver.infinity();
+    double infinity = java.lang.Double.POSITIVE_INFINITY;
     // x1 and x2 are integer non-negative variables.
     MPVariable x1 = solver.makeIntVar(0.0, infinity, "x1");
     MPVariable x2 = solver.makeIntVar(0.0, infinity, "x2");
diff --git a/examples/java/LinearProgramming.java b/examples/java/LinearProgramming.java
index c080051125..6ec45ba499 100644
--- a/examples/java/LinearProgramming.java
+++ b/examples/java/LinearProgramming.java
@@ -37,7 +37,7 @@ public class LinearProgramming {
       System.out.println("Could not create solver " + solverType);
       return;
     }
-    double infinity = MPSolver.infinity();
+    double infinity = java.lang.Double.POSITIVE_INFINITY;
     // x1, x2 and x3 are continuous non-negative variables.
     MPVariable x1 = solver.makeNumVar(0.0, infinity, "x1");
     MPVariable x2 = solver.makeNumVar(0.0, infinity, "x2");
diff --git a/ortools/linear_solver/samples/LinearProgrammingExample.java b/ortools/linear_solver/samples/LinearProgrammingExample.java
index 8f0ab6bb28..1f3d4b6289 100644
--- a/ortools/linear_solver/samples/LinearProgrammingExample.java
+++ b/ortools/linear_solver/samples/LinearProgrammingExample.java
@@ -30,7 +30,7 @@ public class LinearProgrammingExample {
     // [END solver]
 
     // [START variables]
-    double infinity = MPSolver.infinity();
+    double infinity = java.lang.Double.POSITIVE_INFINITY;
     // x and y are continuous non-negative variables.
     MPVariable x = solver.makeNumVar(0.0, infinity, "x");
     MPVariable y = solver.makeNumVar(0.0, infinity, "y");
diff --git a/ortools/linear_solver/samples/SimpleMipProgram.java b/ortools/linear_solver/samples/SimpleMipProgram.java
index 4e6cd296df..71fa9204fc 100644
--- a/ortools/linear_solver/samples/SimpleMipProgram.java
+++ b/ortools/linear_solver/samples/SimpleMipProgram.java
@@ -32,7 +32,7 @@ public class SimpleMipProgram {
     // [END solver]
 
     // [START variables]
-    double infinity = MPSolver.infinity();
+    double infinity = java.lang.Double.POSITIVE_INFINITY;
     // x and y are integer non-negative variables.
     MPVariable x = solver.makeIntVar(0.0, infinity, "x");
     MPVariable y = solver.makeIntVar(0.0, infinity, "y");