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From "Elena Sayapina (JIRA)" <j...@apache.org>
Subject [jira] Closed: (HARMONY-4349) [drlvm][jit][jet] NoSuchMethodError isn't thrown if class doesn't have a definition of called constructor
Date Wed, 11 Jul 2007 05:36:04 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-4349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Elena Sayapina closed HARMONY-4349.
-----------------------------------


Verified on WinXP using Harmony-r554868-msvc-release.

> [drlvm][jit][jet] NoSuchMethodError isn't thrown if class doesn't have a definition of
called constructor 
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-4349
>                 URL: https://issues.apache.org/jira/browse/HARMONY-4349
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>            Reporter: Elena Sayapina
>            Assignee: Mikhail Fursov
>         Attachments: h4349.patch
>
>
> NoSuchMethodError isn't thrown with Jitrino.JET if class doesn't have a definition of
called constructor, 
> i.e. it present at compile time but absent at runtime
> Please, also note that this behavior was observed up to r553372, 
> Harmony crashes in JET mode on this revision on the test below, 
> Possibly it's connected with recent lazy resolution enabling in JET
> Please, consider the following code:
> public class Test {
> 	public static void main(String[] args) {
> 		try {
> 			TestClass obj = new TestClass(); 
> 			System.out.println("TEST FAILED: no exception");
> 		} catch (NoSuchMethodError e) {
> 			System.out.println("TEST PASSED");
> 		} catch (Throwable e) {
> 			e.printStackTrace();
> 			System.out.println("TEST FAILED: unexpected " + e);
> 		}
> 	}
> }
> public class TestClass {
> 	TestClass() {
> 		
> 	}
> }
> Steps to reproduce:
> 1) compile Test class
> 2) change TestClass constructor TestClass() to TestClass(int i) and recompile TestClass
> 3) run Test class on Harmony with -Xem:jet
> You may also use compiled classes from attached reproduce.zip
> Output on Harmony-r553113 with -Xem:jet :
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundation or
its licensors,
> as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r553113, (Jul  4 2007), Windows/ia32/msvc 1310, release build
> http://harmony.apache.org
> TEST FAILED: no exception
> Test crashed on Harmony-r553372-msvc-release on WinXP with the following call stack:
> >	harmonyvm.dll!rth_invokespecial_addr_withresolve(Class * klass=0x0013f95c, unsigned
int cp_idx=544669624)  Line 2050	C++
>  	harmonyvm.dll!free(void * pBlock=0x01ffb2f8)  Line 103 + 0x5	C
>  	harmonyvm.dll!GcFrame::~GcFrame()  Line 99 + 0x6	C++
>  	harmonyvm.dll!compile_me(Method * method=0x2076d494)  Line 819	C++
>  	harmonyvm.dll!vm_invoke_native_array_stub(unsigned int * args=0x0013f95c, int sz=1,
void * f=0x023b0010)  Line 77	C++
>  	harmonyvm.dll!JIT_execute_method_default(void * jit=0x00000000, _jmethodID * methodID=0x01ffbe44,
jvalue * return_value=0x00000000, jvalue * args=0x01fa1430)  Line 200	C++
>  	em.dll!DrlEMImpl::executeMethod(_jmethodID * meth=0x01ffbe44, jvalue * return_value=0x00000000,
jvalue * args=0x01fa1430)  Line 509 + 0x14	C++
>  	em.dll!ExecuteMethod(_jmethodID * meth=0x01ffbe44, jvalue * return_value=0x00000000,
jvalue * args=0x01fa1430)  Line 44	C++
>  	harmonyvm.dll!vm_execute_java_method_array(_jmethodID * method=0x01ffbe44, jvalue *
result=0x00000000, jvalue * args=0x01fa1430)  Line 60 + 0x19	C++
>  	harmonyvm.dll!CallStaticVoidMethodV(JNIEnv_External * jni_env=0x011a0d98, _jobject
* clazz=0x02007558, _jmethodID * methodID=0x01ffbe44, char * args=0x0013fa14)  Line 1546 +
0x2c	C++
>  	harmonyvm.dll!CallStaticVoidMethod(JNIEnv_External * jni_env=0x011a0d98, _jobject *
clazz=0x02007558, _jmethodID * methodID=0x01ffbe44, ...)  Line 1537	C++
>  	java.exe!main_runJavaMain(const JNINativeInterface_ * * env=0x011a0d98, char * mainClassName=0x003a3fbc,
int nameIsUTF=0, int java_argc=0, char * * java_argv=0x003a2bd8, HyPortLibrary * portLibrary=0x0013fbb8)
 Line 1321 + 0x1b	C
>  	java.exe!invocation(HyPortLibrary * portLibrary=0x0013fbb8, int argc=4, char * * argv=0x003a2bc8,
unsigned int handle=5308416, int version=65540, unsigned char ignoreUnrecognized=' ', char
* mainClass=0x003a3fbc, unsigned int classArg=3, char * propertiesFileName=0x00155e38, int
isStandaloneJar=0, char * vmdllsubdir=0x0013fb40)  Line 742 + 0x2c	C
>  	java.exe!gpProtectedMain(haCmdlineOptions * args=0x0013fb90)  Line 391 + 0x33	C
>  	java.exe!main(int argc=4, char * * argv=0x003a2bc8, char * * envp=0x003a3080)  Line
146 + 0xc	C
>  	java.exe!mainCRTStartup()  Line 398 + 0xe	C
>  	kernel32.dll!7c816fd7() 	
> Please, note that the test passes on Harmony with -Xint, -Xem:opt
> Output on RI:
> java version "1.5.0_11"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_11-b03)
> Java HotSpot(TM) Client VM (build 1.5.0_11-b03, interpreted mode)
> TEST PASSED

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