Hello I am new. I have problem with jtreg. I cloned jdk7 repository, built jdk, downloaded jtreg, and ran it: cd jdk7/mytl jtreg -va -jdktest:build/linux-amd64/j2sdk-image jdk/test Later testing hangs. Last test is java/awt/FontClass/CreateFont/fileaccess/FontFile.java details: -------------------------------------------------- TEST: java/awt/FontClass/CreateFont/fileaccess/FontFile.java JDK under test: (/home/frost/jdk7/mytl/build/linux-amd64/j2sdk-image) openjdk version "1.7.0-internal" OpenJDK Runtime Environment (build 1.7.0-internal-frost_2011_05_21_22_28-b00) OpenJDK 64-Bit Server VM (build 21.0-b13, mixed mode) ACTION: build -- Passed. All files up to date REASON: Named class compiled on demand TIME: 0.0 seconds messages: command: build FontFile reason: Named class compiled on demand elapsed time (seconds): 0.0 ACTION: main -- Failed. Execution failed: `main' threw exception: java.security.AccessControlException: access denied ("java.io.FilePermission" "somefile" "read") REASON: Assumed action based on file name: run main FontFile TIME: 0.126 seconds messages: command: main FontFile reason: Assumed action based on file name: run main FontFile elapsed time (seconds): 0.126 STDOUT: Will try to access /home/frost/jdk7/mytl/jdk/test/java/awt/FontClass/CreateFont/fileaccess/../A.ttf File is available. Verify no access under SM STDERR: java.security.AccessControlException: access denied ("java.io.FilePermission" "somefile" "read") at java.security.AccessControlContext.checkPermission(AccessControlContext.java:366) at java.security.AccessController.checkPermission(AccessController.java:555) at java.lang.SecurityManager.checkPermission(SecurityManager.java:549) at java.awt.Font.createFont(Font.java:1017) at FontFile.main(FontFile.java:61) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:94) at java.lang.Thread.run(Thread.java:722) JavaTest Message: Test threw exception: java.security.AccessControlException: access denied ("java.io.FilePermission" "somefile" "read") JavaTest Message: shutting down test STATUS:Failed.`main' threw exception: java.security.AccessControlException: access denied ("java.io.FilePermission" "somefile" "read") TEST RESULT: Failed. Execution failed: `main' threw exception: java.security.AccessControlException: access denied ("java.io.FilePermission" "somefile" "read") -------------------------------------------------- After hanging java process use 100% cpu. If i restart only this test it passes. What it could be? Thanks. Best regards, Pavel