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opentracing-web-servlet-filter

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library0.4.1javamavenunverified

Servlet filter for integrating OpenTracing distributed tracing into Java web applications.

<dependency> <groupId>io.opentracing.contrib</groupId> <artifactId>opentracing-web-servlet-filter</artifactId> <version>0.4.1</version> </dependency>
INSTALL
IMPORT
SIG · OPENTRACING-WEB-SE
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opentracing-web-servlet-filter
observabilityjavav0.4.1
harness data pending
Install & Compatibility
Where this runs

No compatibility data collected yet for this library.

Code
Verified usage

Verified import paths — ran on the pinned version, not inferred.

TracingFilter
io.opentracing.contrib.web.servlet.filter.TracingFilter

Register the tracing filter for all URL patterns

import io.opentracing.contrib.web.servlet.filter.TracingFilter; import javax.servlet.FilterRegistration; import javax.servlet.ServletContext; public class Example { public void init(ServletContext context) { FilterRegistration.Dynamic filter = context.addFilter("tracingFilter", new TracingFilter()); filter.addMappingForUrlPatterns(null, true, "/*"); } }
Debug
Known issues
gotchaRequires an OpenTracing Tracer implementation (e.g., Jaeger, Zipkin) to be configured.
fix
Add a tracer implementation dependency and configure it via GlobalTracer.
affects: all
Upgrade
Version history
0.4.1latest on Maven
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Dependencies

No dependency data recorded yet.

Agent activity
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Resources
opentracing-web-servlet-filter — mvn dependency:get opentracing-web-servlet-filter · libregistry