Conversion to Dalvik format failed with error 1 on external JAR

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Fred@mySkylla com Android Fan Posts: 5259 Reg: Oct 03, 2011 location unknow... 62,560	confirm \| cancel 04/14/12 08:53 PM (13 years ago) Conversion to Dalvik format failed with error 1 on external JAR The error that wasn't. Eclipse BTv2.0 Received this error : "Conversion to Dalvik format failed with error 1" on external JAR Simple fix. See below. First time I’be seen it. http://stackoverflow.com/questions/2680827/conversion-to-dalvik-format-failed-with-error-1-on-external-jar Fred Go to Project » Properties » Java Build Path » Libraries and remove all except the "Android X.Y" (in my case Android 1.5). click OK. Go to Project » Clean » Clean projects selected below » select your project and click OK. That should work. It is also possible that you have a JAR file located somewhere in your project folders (I had copied the Admob JAR file into my src folder) and THEN added it as a Java Path Library. It does not show up under the Package Explorer, so you don't notice it, but it does get counted twice, causing the dreaded Dalvik error 1. Title Comments The error that wasn't. Eclipse BTv2.0 Received this error : "Conversion to Dalvik format failed with error 1" on external JAR Simple fix. See below. First time I’be seen it. http://stackoverflow.com/questions/2680827/conversion-to-dalvik-format-failed-with-error-1-on-external-jar Fred Go to Project » Properties » Java Build Path » Libraries and remove all except the "Android X.Y" (in my case Android 1.5). click OK. Go to Project » Clean » Clean projects selected below » select your project and click OK. That should work. It is also possible that you have a JAR file located somewhere in your project folders (I had copied the Admob JAR file into my src folder) and THEN added it as a Java Path Library. It does not show up under the Package Explorer, so you don't notice it, but it does get counted twice, causing the dreaded Dalvik error 1.

ianJamesPiano Code is Art Posts: 2661 Reg: Feb 13, 2011 Palm Springs, C... 37,010	04/14/12 09:44 PM (13 years ago) Good eye! Thanks :) Comments Good eye! Thanks :)

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