Question:
This exception is thrown while uploading code to lambda. I tried but no where found the solution.
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java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException at com.amazonaws.util.Md5Utils.md5AsBase64(Md5Utils.java:104) at com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1647) at com.amazonaws.eclipse.lambda.upload.wizard.util.UploadFunctionUtil.performFunctionUpload(UploadFunctionUtil.java:95) at com.amazonaws.eclipse.lambda.upload.wizard.UploadFunctionWizard.doFinish(UploadFunctionWizard.java:111) at com.amazonaws.eclipse.core.plugin.AbstractAwsJobWizard$1.run(AbstractAwsJobWizard.java:35) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:60) Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBException cannot be found by com.amazonaws.eclipse.javasdk_1.11.248 at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:508) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:419) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:411) at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:150) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ... 6 more |
Answer:
Make sure Eclipse is running with Java 8. AWS Toolkit requires JAXB for the upload to AWS S3, but JAXB was deprecated in Java 9 & 10, and removed from Java 11. If you’re running Eclipse under Java 9, 10, or 11, Eclipse/AWS Toolkit won’t find JAXB and you’ll get this error.
You can resolve the problem by specifying the JVM Eclipse should use on startup. Instructions for various platforms found here: https://wiki.eclipse.org/Eclipse.ini