Name: gm110360 Date: 03/29/2002
FULL PRODUCT VERSION :
java version "1.4.0"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-b92)
Java HotSpot(TM) Client VM (build 1.4.0-b92, mixed mode)
FULL OPERATING SYSTEM VERSION :
Microsoft Windows 2000 [Version 5.00.2195]
A DESCRIPTION OF THE PROBLEM :
Source files in another package are not found by jdb
for non-Java sources compiled in accordance with JSR-45.
STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. Download AspectJ 1.0.3 (or later) tools and docs
from http://aspectj.org/dl
2. Compile the source code below using ajc:
mkdir classes
ajrt="${ASPECTJ_HOME}/lib/aspectjrt.jar"
ajc -d classes -classpath "$ajrt" jdb/JDBTest.java
aj/Aspectj.java
3. Run under jdb:
jdb -classpath "classes;$ajrt" -sourcepath . jdb.JDBTest
4. add breakpoint in main, step to advice
(actual session:
> stop in jdb.JDBTest.main
Deferring breakpoint jdb.JDBTest.main.
It will be set after the class is loaded.
> run
run jdb.JDBTest
>
VM Started: Set deferred breakpoint jdb.JDBTest.main
Breakpoint hit: "thread=main", jdb.JDBTest.main(), line=6
bci=0
6 new JDBTest().run();
main[1] step
>
Step completed: "thread=main", jdb.JDBTest.<init>(), line=3
bci=0
3 public class JDBTest {
main[1] step
>
Step completed: "thread=main", jdb.JDBTest.main(), line=6
bci=7
6 new JDBTest().run();
main[1] step
>
Step completed: "thread=main", jdb.JDBTest.run(), line=8
bci=0
8 public void run() {
main[1] step
>
Step completed: "thread=main", jdb.Aspect.before0$ajc(),
line=5 bci=0
main[1] list
Source file not found: Aspect.java
EXPECTED VERSUS ACTUAL BEHAVIOR :
expect to see listing of aj/Aspect.java since JSR-45 was
implemented in ajc to produce compliant bytecode.
This bug can be reproduced always.
---------- BEGIN SOURCE ----------
// two files, jdb/JDBTest.java and aj/Aspect.aj
// (aj/Aspect.aj is an AspectJ source file)
// Use the AspectJ compiler, ajc, to compile both
// per the steps to reproduce
// ---------------------- aj/Aspect.aj
package jdb;
aspect Aspect {
before(JDBTest jdbtest) : target(jdbtest) && execution(void run()) {
handle(jdbtest);
}
void handle(JDBTest jdbtest) {
jdbtest.i += 10;
}
}
// ---------------------- jdb/JDBTest.java
package jdb;
public class JDBTest {
int i;
public static void main (String[] args) {
new JDBTest().run();
}
public void run() {
i += 1;
}
}
---------- END SOURCE ----------
(Review ID: 144694)
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