Throw IOException at source of failing to open a dex file.
Before is:
java.lang.ClassNotFoundException: Didn't find class "GCBench" on path: DexPathList[[zip file "/disk2/dalvik-dev/out/host/linux-x86/framework/GCBench.jar"],nativeLibraryDirectories=[/disk2/dalvik-dev/out/host/linux-x86/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
Suppressed: java.lang.ClassNotFoundException: GCBench
at java.lang.Class.classForName(Native Method)
at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
... 1 more
Caused by: java.lang.NoClassDefFoundError: Class "LGCBench;" not found
... 5 more
And after is:
java.lang.ClassNotFoundException: Didn't find class "GCBench" on path: DexPathList[[zip file "/disk2/dalvik-dev/out/host/linux-x86/framework/GCBench.jar"],nativeLibraryDirectories=[/disk2/dalvik-dev/out/host/linux-x86/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
Suppressed: java.io.IOException: Zip archive '/disk2/dalvik-dev/out/host/linux-x86/framework/GCBench.jar' doesn't contain classes.dex
at dalvik.system.DexFile.openDexFile(Native Method)
at dalvik.system.DexFile.<init>(DexFile.java:80)
at dalvik.system.DexFile.<init>(DexFile.java:59)
at dalvik.system.DexPathList.loadDexFile(DexPathList.java:268)
at dalvik.system.DexPathList.makeDexElements(DexPathList.java:235)
at dalvik.system.DexPathList.<init>(DexPathList.java:113)
at dalvik.system.BaseDexClassLoader.<init>(BaseDexClassLoader.java:48)
at dalvik.system.PathClassLoader.<init>(PathClassLoader.java:38)
at java.lang.ClassLoader.createSystemClassLoader(ClassLoader.java:128)
at java.lang.ClassLoader.access$000(ClassLoader.java:65)
at java.lang.ClassLoader$SystemClassLoader.<clinit>(ClassLoader.java:81)
at java.lang.ClassLoader.getSystemClassLoader(ClassLoader.java:137)
Suppressed: java.lang.ClassNotFoundException: GCBench
at java.lang.Class.classForName(Native Method)
at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
... 1 more
Caused by: java.lang.NoClassDefFoundError: Class "LGCBench;" not found
... 5 more
Also, move dex file verifier messages out of logs.
In the process the ClassLinker::dex_lock_ needed tidying to cover a smaller
scope. Bug 11301553.
Change-Id: I80058652e11e7ea63457cc01a0cb48afe1c15543
diff --git a/runtime/dex_method_iterator_test.cc b/runtime/dex_method_iterator_test.cc
index 64c645e..9961df9 100644
--- a/runtime/dex_method_iterator_test.cc
+++ b/runtime/dex_method_iterator_test.cc
@@ -20,16 +20,27 @@
namespace art {
-class DexMethodIteratorTest : public CommonTest {};
+class DexMethodIteratorTest : public CommonTest {
+ public:
+ const DexFile* OpenDexFile(const std::string& partial_filename) {
+ std::string dfn = GetDexFileName(partial_filename);
+ std::string error_msg;
+ const DexFile* dexfile = DexFile::Open(dfn.c_str(), dfn.c_str(), &error_msg);
+ if (dexfile == nullptr) {
+ LG << "Failed to open '" << dfn << "': " << error_msg;
+ }
+ return dexfile;
+ }
+};
TEST_F(DexMethodIteratorTest, Basic) {
ScopedObjectAccess soa(Thread::Current());
std::vector<const DexFile*> dex_files;
- dex_files.push_back(DexFile::Open(GetDexFileName("core"), GetDexFileName("core")));
- dex_files.push_back(DexFile::Open(GetDexFileName("conscrypt"), GetDexFileName("conscrypt")));
- dex_files.push_back(DexFile::Open(GetDexFileName("okhttp"), GetDexFileName("okhttp")));
- dex_files.push_back(DexFile::Open(GetDexFileName("core-junit"), GetDexFileName("core-junit")));
- dex_files.push_back(DexFile::Open(GetDexFileName("bouncycastle"), GetDexFileName("bouncycastle")));
+ dex_files.push_back(OpenDexFile("core"));
+ dex_files.push_back(OpenDexFile("conscrypt"));
+ dex_files.push_back(OpenDexFile("okhttp"));
+ dex_files.push_back(OpenDexFile("core-junit"));
+ dex_files.push_back(OpenDexFile("bouncycastle"));
DexMethodIterator it(dex_files);
while (it.HasNext()) {
const DexFile& dex_file = it.GetDexFile();