At 9:46 PM -0700 3/24/11, John Rose wrote: >On Mar 24, 2011, at 9:01 PM, Stephen Bannasch wrote: > >>> Except for MethodTypeTest, this is the group of failures you might get if >>> jtreg were using the wrong (out-of-date) javac. That's odd, because I >>> think jtreg's -jdk: option pulls javac out of the same place as the JVM and >>> JDK runtime. >>> >>> Would you mind posting or sending me the test output (*.jtr files)? >> >> Sure, I've attached JTwork_java_lang_invoke.tgz > >The root cause is visible in InvokeGenericTest.jtr: > >> ----------messages:(3/291)---------- >> command: junit -XX:+UnlockExperimentalVMOptions -XX:+EnableMethodHandles >> test.java.lang.invoke.InvokeGenericTest >> reason: User specified action: run junit/othervm >> -XX:+UnlockExperimentalVMOptions -XX:+EnableMethodHandles >> test.java.lang.invoke.InvokeGenericTest >> elapsed time (seconds): 0.096 >> ----------System.out:(0/0)---------- >> ----------System.err:(24/1600)---------- >> java.lang.UnsatisfiedLinkError: >> java.lang.invoke.MethodHandleNatives.registerNatives()V >> at java.lang.invoke.MethodHandleNatives.registerNatives(Native Method) >> at >> java.lang.invoke.MethodHandleNatives.<clinit>(MethodHandleNatives.java:125) >> at java.lang.invoke.MethodType.makeImpl(MethodType.java:248) > >The JVM is failing to link the native method >java.lang.invoke.MethodHandleNatives.registerNatives. It's clear that you >have a good version of rt.jar, but the JVM is refusing to link it. > >This could happen, for example, if meth-impl-6839872.patch has not been >applied in the hotspot repository. > >Or it could be the JVM is somehow confused about which version of 292 it is >supposed to link to. (If that's the case it should be printing something out, >which I don't see in the *.jtr file. When you run the build script does the >jtregcommandproduce any output?
Yes. The output is the same as shown here where I've added the -XX:-AllowTransitionalJSR292 option: [sources]$ jtreg -XX:+UnlockExperimentalVMOptions -XX:+EnableInvokeDynamic -XX:-AllowTransitionalJSR292 -jdk:build/bsd-amd64/j2sdk-image -v:summary jdk/test/java/lang/invoke/ FAILED: java/lang/invoke/6987555/Test6987555.java FAILED: java/lang/invoke/6991596/Test6991596.java Passed: java/lang/invoke/ClassValueTest.java FAILED: java/lang/invoke/InvokeDynamicPrintArgs.java FAILED: java/lang/invoke/InvokeGenericTest.java FAILED: java/lang/invoke/JavaDocExamplesTest.java FAILED: java/lang/invoke/MethodHandlesTest.java FAILED: java/lang/invoke/MethodTypeTest.java Test results: passed: 1; failed: 7 Report written to JTreport/html/report.html Results written to /Users/stephen/dev/java/src/mlvm/sources/JTwork Error: Some tests failed or other problems occurred. The build starts up and returns a version string: $ ./build/bsd-amd64/j2sdk-image/bin/java -version openjdk version "1.7.0-internal" OpenJDK Runtime Environment (build 1.7.0-internal-stephen_2011_03_24_13_53-b00) OpenJDK 64-Bit Server VM (build 21.0-b03, mixed mode) > >Also, try running jtreg with -XX:-AllowTransitionalJSR292, to encourage the >JVM to forget about theold names. see above _______________________________________________ mlvm-dev mailing list [email protected] http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
