Bug 489207: [1.9] Latest Jigsaw JRE is no longer recognized
Better documentation for parent commit.
diff --git a/org.eclipse.jdt.launching/launching/org/eclipse/jdt/internal/launching/StandardVMType.java b/org.eclipse.jdt.launching/launching/org/eclipse/jdt/internal/launching/StandardVMType.java
index 82973da..af27523 100644
--- a/org.eclipse.jdt.launching/launching/org/eclipse/jdt/internal/launching/StandardVMType.java
+++ b/org.eclipse.jdt.launching/launching/org/eclipse/jdt/internal/launching/StandardVMType.java
@@ -424,9 +424,11 @@
allLibs = new ArrayList<LibraryLocation>(gatherAllLibraries(libInfo.getEndorsedDirs()));
if (libInfo.getBootpath().length == 0) {
- // TODO: Temporary workaround for Jigsaw-previews that don't declare a bootpath.
+ // TODO: Bug 489207: Temporary workaround for Jigsaw-previews that don't declare a bootpath.
+ // JDT Core currently requires a non-empty library path, so let's give it jrt-fs.jar as a stand-in for now.
+ // Code referencing org.eclipse.jdt.internal.compiler.util.JimageUtil.JRT_FS_JAR looks for this file.
LibraryLocation libraryLocation = new LibraryLocation(
- new Path(installLocation.getAbsolutePath()).append("jrt-fs.jar"), //$NON-NLS-1$ // jrt-fs.jar is just any file...
+ new Path(installLocation.getAbsolutePath()).append("jrt-fs.jar"), //$NON-NLS-1$
Path.EMPTY,
getDefaultPackageRootPath(),
getDefaultJavadocLocation(installLocation));
