fix stream lambda invocation in aws

[antonovdmitriy]

Start Class: class org.example.LambdaApplication
16:43:00.804 [main] INFO org.springframework.cloud.function.utils.FunctionClassUtils - Main class: class org.example.LambdaApplication
. ____ _ __ _ _
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( ( )__ | '_ | '| | ' / ` | \ \ \
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=========||==============|/=////
:: Spring Boot ::
2023-03-28 16:43:02.122 INFO 8 --- [ main] o.s.c.f.a.aws.CustomRuntimeInitializer : AWS Handler: org.springframework.cloud.function.adapter.aws.FunctionInvoker
2023-03-28 16:43:02.155 INFO 8 --- [ main] lambdainternal.AWSLambda : Starting AWSLambda using Java 11.0.18 on 169.254.205.61 with PID 8 (/var/runtime/lib/aws-lambda-java-runtime-0.2.0.jar started by sbx_user1051 in /var/task)
2023-03-28 16:43:02.156 INFO 8 --- [ main] lambdainternal.AWSLambda : No active profile set, falling back to 1 default profile: "default"
2023-03-28 16:43:03.923 INFO 8 --- [ main] lambdainternal.AWSLambda : Started AWSLambda in 2.86 seconds (JVM running for 3.705)
2023-03-28 16:43:03.999 INFO 8 --- [ main] o.s.c.f.adapter.aws.FunctionInvoker : Locating function: 'streamLambda'
2023-03-28 16:43:04.060 INFO 8 --- [ main] o.s.c.f.adapter.aws.FunctionInvoker : Located function: 'streamLambda'
START RequestId: 84bfb298-67f0-4b44-8122-4f38937bc38f Version: $LATEST
2023-03-28 16:43:04.081 INFO 8 --- [ main] o.s.c.f.adapter.aws.AWSLambdaUtils : Received: {"key1":"value1","key2":"value2","key3":"value3"}
Invoking function: streamLambda<class java.io.InputStream, class java.lang.String>with input type: class java.io.InputStream
argument type mismatch: java.lang.IllegalArgumentException
java.lang.IllegalArgumentException: argument type mismatch
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.cloud.function.context.catalog.BeanFactoryAwareFunctionRegistry$1.invoke(BeanFactoryAwareFunctionRegistry.java:292)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:708)
at org.example.lambda.requestresponse.StreamLambda$$EnhancerBySpringCGLIB$$1723471c.apply()
at org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry$FunctionInvocationWrapper.invokeFunctionAndEnrichResultIfNecessary(SimpleFunctionRegistry.java:931)
at org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry$FunctionInvocationWrapper.invokeFunction(SimpleFunctionRegistry.java:886)
at org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry$FunctionInvocationWrapper.doApply(SimpleFunctionRegistry.java:747)
at org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry$FunctionInvocationWrapper.apply(SimpleFunctionRegistry.java:590)
at org.springframework.cloud.function.adapter.aws.FunctionInvoker.handleRequest(FunctionInvoker.java:92)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)

END RequestId: 84bfb298-67f0-4b44-8122-4f38937bc38f
REPORT RequestId: 84bfb298-67f0-4b44-8122-4f38937bc38f Duration: 941.43 ms Billed Duration: 942 ms Memory Size: 512 MB Max Memory Used: 147 MB Init Duration: 3872.49 ms

[antonovdmitriy]

created issue to spring cloud function