Add servlet 2.2 instrumentation #376
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kaushal02
requested review from
JBAhire,
shashank11p,
tyroneyu,
puneet-traceable and
ryanericson
and removed request for
JBAhire
shashank11p
reviewed
Mar 23, 2023
...ent/instrumentation/hypertrace/servlet/v2_2/nowrapping/Servlet2AndFilterInstrumentation.java
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...ent/instrumentation/hypertrace/servlet/v2_2/nowrapping/Servlet2AndFilterInstrumentation.java
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...nstrumentation/hypertrace/servlet/v2_2/nowrapping/request/ServletRequestInstrumentation.java
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| .and(isPublic()), | ||
| ServletOutputStreamInstrumentation.class.getName() + "$OutputStream_writeByteArrOffset"); | ||
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| // close() is not instrumented due to some issue with Tomcat |
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Should we instrument this method in 2.0? We should check this method in servlet-2.0 code
...nstrumentation/hypertrace/servlet/v3_0/nowrapping/request/ServletRequestInstrumentation.java
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...pentelemetry/javaagent/instrumentation/hypertrace/servlet/v3_0/nowrapping/request/Utils.java
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@kaushal02 we should add tests as well |
shashank11p
reviewed
Mar 23, 2023
...pentelemetry/javaagent/instrumentation/hypertrace/servlet/v3_0/nowrapping/request/Utils.java
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| @@ -179,7 +178,6 @@ public static void exit( | |||
| VirtualField.find(HttpServletRequest.class, StringMapSpanPair.class); | |||
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| // capture response body | |||
| // TODO: capture response headers | |||
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Are we able to capture response headers?
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we are capturing content-type header but other response headers are not getting captured, at least in case of Boomi
shashank11p
reviewed
Mar 23, 2023
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Description
Adding instrumentation for old servlet versions (2.2-3.0). This is used in boomi. The implementation is almost similar to servlet-3.0.
Testing
Tested with rest API in boomi which uses servlet-2.5 and able to instrument everything there except response headers.
Checklist:
Documentation
Make sure that you have documented corresponding changes in this repository or hypertrace docs repo if required.