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handle server errors (#91)

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This commit is contained in:
Olivier Chafik 2025-12-08 18:45:31 +01:00 • committed by GitHub
commit 3dde360dc9
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9 changed files with 50 additions and 10 deletions
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6
docs/quickstart.md
View file

@ -153,7 +153,11 @@ app.post("/mcp", async (req, res) => {
await transport.handleRequest(req, res, req.body); await transport.handleRequest(req, res, req.body);
}); });
app.listen(3001, () => { app.listen(3001, (err) => {
if (err) {
console.error("Error starting server:", err);
process.exit(1);
}
console.log("Server listening on http://localhost:3001/mcp"); console.log("Server listening on http://localhost:3001/mcp");
}); });
``` ```

12
examples/basic-host/serve.ts
View file

@ -70,11 +70,19 @@ sandboxApp.use((_req, res) => {
}); });
// ============ Start both servers ============ // ============ Start both servers ============
hostApp.listen(HOST_PORT, () => { hostApp.listen(HOST_PORT, err => {
if (err) {
console.error("Error starting server:", err);
process.exit(1);
}
console.log(`Host server: http://localhost:${HOST_PORT}`); console.log(`Host server: http://localhost:${HOST_PORT}`);
}); });
sandboxApp.listen(SANDBOX_PORT, () => { sandboxApp.listen(SANDBOX_PORT, err => {
if (err) {
console.error("Error starting server:", err);
process.exit(1);
}
console.log(`Sandbox server: http://localhost:${SANDBOX_PORT}`); console.log(`Sandbox server: http://localhost:${SANDBOX_PORT}`);
console.log("\nPress Ctrl+C to stop\n"); console.log("\nPress Ctrl+C to stop\n");
}); });

6
examples/basic-server-react/server.ts
View file

@ -85,7 +85,11 @@ app.post("/mcp", async (req: Request, res: Response) => {
} }
}); });
const httpServer = app.listen(PORT, () => { const httpServer = app.listen(PORT, err => {
if (err) {
console.error("Error starting server:", err);
process.exit(1);
}
console.log(`Server listening on http://localhost:${PORT}/mcp`); console.log(`Server listening on http://localhost:${PORT}/mcp`);
}); });

6
examples/basic-server-vanillajs/server.ts
View file

@ -85,7 +85,11 @@ app.post("/mcp", async (req: Request, res: Response) => {
} }
}); });
const httpServer = app.listen(PORT, () => { const httpServer = app.listen(PORT, err => {
if (err) {
console.error("Error starting server:", err);
process.exit(1);
}
console.log(`Server listening on http://localhost:${PORT}/mcp`); console.log(`Server listening on http://localhost:${PORT}/mcp`);
}); });

6
examples/budget-allocator-server/server.ts
View file

@ -330,7 +330,11 @@ async function main() {
} }
}); });
const httpServer = app.listen(PORT, () => { const httpServer = app.listen(PORT, (err) => {
if (err) {
console.error("Error starting server:", err);
process.exit(1);
}
console.log( console.log(
`Budget Allocator Server listening on http://localhost:${PORT}/mcp`, `Budget Allocator Server listening on http://localhost:${PORT}/mcp`,
); );

6
examples/cohort-heatmap-server/server.ts
View file

@ -240,7 +240,11 @@ async function main() {
} }
}); });
const httpServer = app.listen(PORT, () => { const httpServer = app.listen(PORT, (err) => {
if (err) {
console.error("Error starting server:", err);
process.exit(1);
}
console.log( console.log(
`Cohort Heatmap Server listening on http://localhost:${PORT}/mcp`, `Cohort Heatmap Server listening on http://localhost:${PORT}/mcp`,
); );

6
examples/customer-segmentation-server/server.ts
View file

@ -139,7 +139,11 @@ async function main() {
} }
}); });
const httpServer = app.listen(PORT, () => { const httpServer = app.listen(PORT, (err) => {
if (err) {
console.error("Error starting server:", err);
process.exit(1);
}
console.log( console.log(
`Customer Segmentation Server listening on http://localhost:${PORT}/mcp`, `Customer Segmentation Server listening on http://localhost:${PORT}/mcp`,
); );

6
examples/scenario-modeler-server/server.ts
View file

@ -346,7 +346,11 @@ async function main() {
} }
}); });
const httpServer = app.listen(PORT, () => { const httpServer = app.listen(PORT, (err) => {
if (err) {
console.error("Error starting server:", err);
process.exit(1);
}
console.log( console.log(
`SaaS Scenario Modeler Server listening on http://localhost:${PORT}/mcp`, `SaaS Scenario Modeler Server listening on http://localhost:${PORT}/mcp`,
); );

6
examples/system-monitor-server/server.ts
View file

@ -211,7 +211,11 @@ async function main() {
} }
}); });
const httpServer = app.listen(PORT, () => { const httpServer = app.listen(PORT, (err) => {
if (err) {
console.error("Error starting server:", err);
process.exit(1);
}
console.log( console.log(
`System Monitor Server listening on http://localhost:${PORT}/mcp`, `System Monitor Server listening on http://localhost:${PORT}/mcp`,
); );