JDK-8139297 : java.lang.NoClassDefFoundError: Could not initialize class jdk.internal.jimage.ImageNativeSubstrate
- Type: Bug
- Component: core-libs
- Sub-Component: java.lang.module
- Affected Version: 9
- Priority: P2
- Status: Closed
- Resolution: Fixed
- Submitted: 2015-10-09
- Updated: 2016-06-13
- Resolved: 2015-10-12
The Version table provides details related to the release that this issue/RFE will be addressed.
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Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
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Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
| JDK 9 |
|---|
9 b88Fixed  |
Related Reports
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Relates :
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Description
Consider this test class:
---
import java.net.URI;
import java.net.URISyntaxException;
import java.nio.file.Paths;
public class JrtFsTest {
public static void main(String[] args) throws URISyntaxException {
Paths.get(new URI("jrt:/"));
}
}
---
Compile it, and run it on JDK 8 like:
jdk8/bin/java -classpath <JDK9-image>/jrt-fs.jar:<path-to-test> JrtFsTest
This fails with:
---
Exception in thread "main" java.lang.NoClassDefFoundError: Could not initialize class jdk.internal.jimage.ImageNativeSubstrate
at jdk.internal.jimage.BasicImageReader.openImageSubstrate(BasicImageReader.java:60)
at jdk.internal.jimage.BasicImageReader.<init>(BasicImageReader.java:46)
at jdk.internal.jimage.ImageReader.<init>(ImageReader.java:65)
at jdk.internal.jimage.ImageReader.open(ImageReader.java:75)
at jdk.internal.jimage.ImageReader.open(ImageReader.java:82)
at jdk.internal.jrtfs.JrtFileSystem.openImage(JrtFileSystem.java:93)
at jdk.internal.jrtfs.JrtFileSystem.<init>(JrtFileSystem.java:108)
at jdk.internal.jrtfs.JrtFileSystemProvider$1.<init>(JrtFileSystemProvider.java:113)
at jdk.internal.jrtfs.JrtFileSystemProvider.getTheFileSystem(JrtFileSystemProvider.java:113)
at jdk.internal.jrtfs.JrtFileSystemProvider.getPath(JrtFileSystemProvider.java:102)
at java.nio.file.Paths.get(Paths.java:143)
at JrtFsTest.main(JrtFsTest.java:8)
---
This is with jrt-fs.jar from:
$ java -version
java version "1.9.0-ea"
Java(TM) SE Runtime Environment (build 1.9.0-ea-b83)
Java HotSpot(TM) 64-Bit Server VM (build 1.9.0-ea-b83, mixed mode)
Running on:
$ java -version
java version "1.8.0_40"
Java(TM) SE Runtime Environment (build 1.8.0_40-b25)
Java HotSpot(TM) 64-Bit Server VM (build 25.40-b25, mixed mode)
Comments
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