[HARMONY-2710] [drlvm][jit][opt] Incomplete stack trace

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: DRLVM
• Estimated Complexity: Moderate
• Assignee: Mikhail Fursov
• Reporter: Alexei Fedotov
• Created: 14/Dec/06 15:21
• Updated: 05/Dec/07 12:38

Description

Please compile the attached test, remove B.class and run the test.
The line
at A.<init>(LineNumberTest.java:10)
is lost at the top of stack trace when running on jet/opt.

The output on interpreter is as follows:

> java -Xint LineNumberTest
java.lang.NoClassDefFoundError: B
at A.<init>(LineNumberTest.java:10)
at java.lang.reflect.VMReflection.newClassInstance(Native Method)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at LineNumberTest.main(LineNumberTest.java:3)
Caused by: java.lang.ClassNotFoundException: B
at java.net.URLClassLoader.findClass(URLClassLoader.java:623)
at java.lang.ClassLoader.loadClass(Unknown Source)
at
java.net.URLClassLoader$SubURLClassLoader.loadClass(URLClassLoader.java:116)
at java.lang.ClassLoader.loadClass(Unknown Source)
at A.<init>(LineNumberTest.java:10)
... 4 more

The output on jet:

java -Xem jet LineNumberTest
java.lang.NoClassDefFoundError: B
at java.lang.reflect.VMReflection.newClassInstance(Native Method)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at LineNumberTest.main(LineNumberTest.java:3)
Caused by: java.lang.ClassNotFoundException: B
at java.net.URLClassLoader.findClass(URLClassLoader.java:623)
at java.lang.ClassLoader.loadClass(Unknown Source)
at
java.net.URLClassLoader$SubURLClassLoader.loadClass(URLClassLoader.java:116)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.reflect.VMReflection.newClassInstance(Native Method)
... 3 more

I will think of integrating this test into our infrastructure

Issue Links

• duplicates: HARMONY-5163 [drlvm][stack] unreliable detection of lines in stack trace
• is related to: HARMONY-2114 [drlvm][jit][opt] Jitrino.OPT hides inlined stack frames when reporting exceptional track traces
• relates to: HARMONY-1945 [drlvm][jit] The "fake" circularity errors and wrong line numbers.in class loader exceptions.