Run HelloFontSize, in rt/apps/toys/Hello project, with -Xcheck:jni option.You notice there is lots of JNI local refs exceed capacity warning even with the fix to JDK-8168616.
            
- duplicates
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                    JDK-8168616 -Xcheck:jni indicates there are missing exception checks in Font -           
- Resolved
 
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- relates to
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                    JDK-8166470 -Xcheck:jni indicates there are missing exception checks in Glass -           
- Resolved
 
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