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More Error Info #683

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merged 6 commits into from
Sep 18, 2023
Merged

More Error Info #683

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c15a432
Expose more error info.
JonathanHenson Sep 16, 2023
b5d4566
Wrong value.
JonathanHenson Sep 16, 2023
6a65b05
Merge branch 'main' into better_error_info
JonathanHenson Sep 18, 2023
1397a9f
Revert the error enum and just make the error code on http exception …
JonathanHenson Sep 18, 2023
ec37170
Put submodule back how I found it.
JonathanHenson Sep 18, 2023
f3c2934
java doc link was broken and i'm not spending a moment on it because …
JonathanHenson Sep 18, 2023
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6 changes: 3 additions & 3 deletions src/main/java/software/amazon/awssdk/crt/http/HttpException.java
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@
* JNI bindings to the AWS Common Runtime
*/
public class HttpException extends RuntimeException {
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My real dream for aws-crt-java would be to code-gen actual exception classes (not just enums) so Java programmers could do the idiomatic thing and:

catch (TlsNegotiationFailure e) {
    ...special...
}
catch (Exception e) {
    ...everything else...
}

instead of:

catch (HttpException e) {
    switch(e.getErrorInfo()) {
        case CrtErrorInfo.TLSNegotiationFailure:
            ...special...
            break;
        default:
            ...everything else (block 1)...
            break;
    }
}
catch (Exception e) {
    ...everything else (block 2)...
}

But that would technically be a breaking change, since we'd be changing the exact exception classes that get raised 😓

Would it be worth breaking those eggs?

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deferring this convo to a later time. For now I can get by with the errir code being made public on the exception class

private int errorCode;
private final int errorCode;

/**
* Constructs a new HttpException
Expand All @@ -24,11 +24,11 @@ public HttpException(int errorCode) {
}

/**
* Returns the error code captured when the exception occurred. This can be fed to {@link CRT.awsErrorString} to
* Returns the error code captured when the exception occurred. This can be fed to CRT.awsErrorString() to
* get a user-friendly error string
* @return The error code associated with this exception
*/
int getErrorCode() {
public int getErrorCode() {
return errorCode;
}
}
4 changes: 2 additions & 2 deletions src/test/java/software/amazon/awssdk/crt/test/S3ClientTest.java
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Expand Up @@ -1263,7 +1263,7 @@ public void benchmarkS3Get() {
// resolution
final int vipsNeeded = (int) Math.ceil(expectedGbps / 0.5 / 10);
final int sampleDelay = Integer.parseInt(System.getProperty("aws.crt.s3.benchmark.warmup",
new Integer((int) Math.ceil(vipsNeeded / 5)).toString()));
Integer.toString((int) Math.ceil(vipsNeeded / 5))));
System.out.println(String.format("REGION=%s, WARMUP=%s", region, sampleDelay));

// Ignore stats during warm up time, they skew results
Expand Down Expand Up @@ -1402,7 +1402,7 @@ public void benchmarkS3Put() {
// resolution
final int vipsNeeded = (int) Math.ceil(expectedGbps / 0.5 / 10);
final int sampleDelay = Integer.parseInt(System.getProperty("aws.crt.s3.benchmark.warmup",
new Integer((int) Math.ceil(vipsNeeded / 5)).toString()));
Integer.toString((int) Math.ceil(vipsNeeded / 5))));
System.out.println(String.format("REGION=%s, WARMUP=%s", region, sampleDelay));

// Ignore stats during warm up time, they skew results
Expand Down
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