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Update mcp to 0.16.0 and fix progress-token type #84

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Merged
merged 1 commit into from
Nov 12, 2025
Merged

Update mcp to 0.16.0 and fix progress-token type #84

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10 changes: 6 additions & 4 deletions ...ations/src/main/java/org/springaicommunity/mcp/context/DefaultMcpAsyncRequestContext.java
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Original file line number Diff line number Diff line change
Expand Up @@ -175,7 +175,7 @@ public Mono<CreateMessageResult> sample(Consumer<SamplingSpec> samplingSpec) {

var progressToken = this.request.progressToken();

if (!Utils.hasText(progressToken)) {
if (progressToken == null || (progressToken instanceof String pt && !Utils.hasText(pt))) {
logger.warn("Progress notification not supported by the client!");
}
return this.sample(McpSchema.CreateMessageRequest.builder()
Expand Down Expand Up @@ -220,13 +220,15 @@ public Mono<Void> progress(Consumer<ProgressSpec> progressSpec) {

progressSpec.accept(spec);

if (!Utils.hasText(this.request.progressToken())) {
var progressToken = this.request.progressToken();

if (progressToken == null || (progressToken instanceof String pt && !Utils.hasText(pt))) {
logger.warn("Progress notification not supported by the client!");
return Mono.empty();
}

return this.progress(new ProgressNotification(this.request.progressToken(), spec.progress, spec.total,
spec.message, spec.meta));
return this
.progress(new ProgressNotification(progressToken, spec.progress, spec.total, spec.message, spec.meta));
}

@Override
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7 changes: 4 additions & 3 deletions ...tations/src/main/java/org/springaicommunity/mcp/context/DefaultMcpSyncRequestContext.java
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Original file line number Diff line number Diff line change
Expand Up @@ -270,13 +270,14 @@ public void progress(Consumer<ProgressSpec> progressSpec) {

progressSpec.accept(spec);

if (!Utils.hasText(this.request.progressToken())) {
var progressToken = this.request.progressToken();

if (progressToken == null || (progressToken instanceof String pt && !Utils.hasText(pt))) {
logger.warn("Progress notification not supported by the client!");
return;
}

this.progress(new ProgressNotification(this.request.progressToken(), spec.progress, spec.total, spec.message,
spec.meta));
this.progress(new ProgressNotification(progressToken, spec.progress, spec.total, spec.message, spec.meta));
}

@Override
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2 changes: 1 addition & 1 deletion pom.xml
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Expand Up @@ -56,7 +56,7 @@
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>

<mcp.java.sdk.version>0.15.0</mcp.java.sdk.version>
<mcp.java.sdk.version>0.16.0</mcp.java.sdk.version>

<jsonschema.version>4.38.0</jsonschema.version>
<swagger-annotations.version>2.2.36</swagger-annotations.version>
Expand Down