ClassNotFoundException while calling AWS S3 Upload

[romanleicht]

When I upload to S3 this happens:

Caused by: java.lang.NoClassDefFoundError: datadog/trace/agent/deps/fasterxml/jackson/databind/ObjectMapper
	at datadog.trace.instrumentation.aws.SpanDecorator.<clinit>(SpanDecorator.java:29)
	at datadog.trace.instrumentation.aws.TracingRequestHandler.beforeRequest(TracingRequestHandler.java:74)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.runBeforeRequestHandlers(AmazonHttpClient.java:770)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:724)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:717)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:699)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:667)
	at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:649)
	at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:513)
	at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4325)
	at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4272)
	at com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1749)
	at com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1611)

Caused by: java.lang.ClassNotFoundException: datadog.trace.agent.deps.fasterxml.jackson.databind.ObjectMapper
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_162]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_162]
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:338) ~[na:1.8.0_162]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_162]

Environment

OracleJDK 1.8.0_162
com.amazonaws:aws-java-sdk-s3:1.11.263
com.datadoghq:dd-java-agent:0.4.0

[tylerbenson]

Thanks for the report. We'll take a look.

[dashbar]

Having a same issue with DynamoDB. I think ClassLoader is not functioning very well.

AWS SDK Version

        <dependency>
            <groupId>com.amazonaws</groupId>
            <artifactId>aws-java-sdk-dynamodb</artifactId>
            <version>1.11.264</version>
        </dependency>

Java Agent Version

dd-java-agent - version: 0.4.0~0bfa65f

JVM Version

root@07882d0d878e:~/bo# java -version
openjdk version "1.8.0_151"
OpenJDK Runtime Environment (build 1.8.0_151-8u151-b12-1~deb9u1-b12)
OpenJDK 64-Bit Server VM (build 25.151-b12, mixed mode)

Running Command

java -Xms1M -Xmx1G -javaagent:dd-java-agent.jar -jar OUR_JAR

Exception

service-accounts_1     | Exception in thread "Thread-0" java.lang.NoClassDefFoundError: datadog/trace/agent/deps/fasterxml/jackson/core/JsonProcessingException
service-accounts_1     | 	at datadog.trace.instrumentation.aws.TracingRequestHandler.beforeRequest(TracingRequestHandler.java:74)
service-accounts_1     | 	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.runBeforeRequestHandlers(AmazonHttpClient.java:770)
service-accounts_1     | 	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:724)
service-accounts_1     | 	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:717)
service-accounts_1     | 	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:699)
service-accounts_1     | 	at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:667)
service-accounts_1     | 	at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:649)
service-accounts_1     | 	at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:513)
service-accounts_1     | 	at com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.doInvoke(AmazonDynamoDBClient.java:2925)
service-accounts_1     | 	at com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.invoke(AmazonDynamoDBClient.java:2901)
service-accounts_1     | 	at com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.executeListTables(AmazonDynamoDBClient.java:1812)
service-accounts_1     | 	at com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.listTables(AmazonDynamoDBClient.java:1788)
service-accounts_1     | 	at com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.listTables(AmazonDynamoDBClient.java:1824)

[zzFluke]

similar issue

java.lang.NoClassDefFoundError: datadog/trace/agent/deps/fasterxml/jackson/core/JsonProcessingException at datadog.trace.instrumentation.aws.TracingRequestHandler.beforeRequest(TracingRequestHandler.java:74) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.runBeforeRequestHandlers(AmazonHttpClient.java:767) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:723) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:716) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:699) at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:667) at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:649) at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:513) at com.amazonaws.services.sns.AmazonSNSClient.doInvoke(AmazonSNSClient.java:2089) at com.amazonaws.services.sns.AmazonSNSClient.invoke(AmazonSNSClient.java:2065) at com.amazonaws.services.sns.AmazonSNSClient.createTopic(AmazonSNSClient.java:637) at com.amazonaws.services.sns.AmazonSNSClient.createTopic(AmazonSNSClient.java:649)

dd-trace-api.version > 0.4.0~0bfa65f

tomcat version > 8.0.47

java > server-jre-8u151-linux-x64

AWS SDK > aws-java-sdk-core-1.11.105

[realark]

@romanleicht @dashbar @zzFluke Thanks for reporting this. Can any of you try a fix on a dev machine? You can drop the snapshot jar in over your existing dd-java-agent.jar

https://2246-89221572-gh.circle-artifacts.com/0/root/dd-trace-java/build/dd-java-agent/build/libs/dd-java-agent-0.4.1-SNAPSHOT.jar

[romanleicht]

works on my machine :)

[realark]

Thanks for verifying @romanleicht. Fix released in 0.4.1 of dd-trace-java. Upgrading to the latest release will resolve this issue.

https://github.com/DataDog/dd-trace-java/releases/tag/v0.4.1