/** check to make sure that the output from a spawned vm is formatted/annotated properly. */
public static boolean checkAnnotations(int iteration) throws IOException {
try {
Thread.sleep(5000);
} catch (Exception e) {
System.err.println(e.getMessage());
}
/**
* cause the spawned vm to generate output that will be checked for proper annotation. printOut
* is actually being called on an activated implementation.
*/
myRMI.printOut("out" + iteration);
myRMI.printErr("err" + iteration);
myRMI.printOut("out" + iteration);
myRMI.printErr("err" + iteration);
/* we have to wait for output to filter down
* from children so we can read it before we
* kill rmid.
*/
String outString = null;
String errString = null;
for (int i = 0; i < 5; i++) {
// have to give output from rmid time to trickle down to
// this process
try {
Thread.sleep(4000);
} catch (InterruptedException e) {
}
outString = rmidOut.toString();
errString = rmidErr.toString();
if ((!outString.equals("")) && (!errString.equals(""))) {
System.err.println("obtained annotations");
break;
}
System.err.println("rmid output not yet received, retrying...");
}
rmidOut.reset();
rmidErr.reset();
// only test when we are annotating..., first run does not annotate
if (iteration >= 0) {
System.err.println("Checking annotations...");
System.err.println(outString);
System.err.println(errString);
StringTokenizer stOut = new StringTokenizer(outString, ":");
StringTokenizer stErr = new StringTokenizer(errString, ":");
String execErr = null;
String execOut = null;
String destOut = null;
String destErr = null;
String outTmp = null;
String errTmp = null;
while (stOut.hasMoreTokens()) {
execOut = outTmp;
outTmp = destOut;
destOut = stOut.nextToken();
}
while (stErr.hasMoreTokens()) {
execErr = errTmp;
errTmp = destErr;
destErr = stErr.nextToken();
}
if ((execErr == null) || (errTmp == null) || (destErr == null)) {
return false;
}
if ((execOut == null) || (outTmp == null) || (destOut == null)) {
return false;
}
// just make sure that last two strings are what we expect.
if (execOut.equals("ExecGroup-" + iteration)
&& (new String(destOut.substring(0, 4)).equals("out" + iteration))
&& (execErr.equals("ExecGroup-" + iteration))
&& (new String(destErr.substring(0, 4)).equals("err" + iteration))) {
return true;
} else {
return false;
}
}
return true;
}
public static void main(String args[]) {
sameGroup = true;
RMID rmid = null;
System.err.println("\nRegression test for bug/rfe 4179055\n");
try {
TestLibrary.suggestSecurityManager("java.lang.SecurityManager");
registry = java.rmi.registry.LocateRegistry.createRegistry(TestLibrary.REGISTRY_PORT);
// must run with java.lang.SecurityManager or the test
// result will be nullified if running with a build where
// 4180392 has not been fixed.
String smClassName = System.getSecurityManager().getClass().getName();
if (!smClassName.equals("java.lang.SecurityManager")) {
TestLibrary.bomb("Test must run with java.lang.SecurityManager");
}
// start an rmid.
RMID.removeLog();
rmid = RMID.createRMID();
rmid.start();
// rmid.addOptions(new String[] {"-C-Djava.rmi.server.logCalls=true"});
// Ensure that activation groups run with the correct
// security manager.
//
Properties p = new Properties();
p.put("java.security.policy", TestParams.defaultGroupPolicy);
p.put("java.security.manager", "java.lang.SecurityManager");
// This action causes the following classes to be created
// in this VM (RMI must permit the creation of these classes):
//
// sun.rmi.server.Activation$ActivationSystemImpl_Stub
// sun.rmi.server.Activation$ActivationMonitorImpl_Stub
//
System.err.println("Create activation group, in a new VM");
ActivationGroupDesc groupDesc = new ActivationGroupDesc(p, null);
ActivationSystem system = ActivationGroup.getSystem();
ActivationGroupID groupID = system.registerGroup(groupDesc);
System.err.println("register activatable");
// Fix for: 4271615: make sure activation group runs in a new VM
ActivationDesc desc = new ActivationDesc(groupID, "StubClassesPermitted", null, null);
canCreateStubs = (CanCreateStubs) Activatable.register(desc);
// ensure registry stub can be passed in a remote call
System.err.println("getting the registry");
registry = canCreateStubs.getRegistry();
// make sure a client cant load just any sun.* class, just
// as a sanity check, try to create a class we are not
// allowed to access but which was passed in a remote call
try {
System.err.println("accessing forbidden class");
Object secureRandom = canCreateStubs.getForbiddenClass();
TestLibrary.bomb(
"test allowed to access forbidden class," + " sun.security.provider.SecureRandom");
} catch (java.security.AccessControlException e) {
// Make sure we received a *local* AccessControlException
ByteArrayOutputStream bout = new ByteArrayOutputStream();
PrintStream ps = new PrintStream(bout);
e.printStackTrace(ps);
ps.flush();
String trace = new String(bout.toByteArray());
if ((trace.indexOf("exceptionReceivedFromServer") >= 0) || trace.equals("")) {
throw e;
}
System.err.println("received expected local access control exception");
}
// make sure that an ActivationGroupID can be passed in a
// remote call; this is slightly more inclusive than
// just passing a reference to the activation system
System.err.println("returning group desc");
canCreateStubs.returnGroupID();
// Clean up object
System.err.println("Deactivate object via method call");
canCreateStubs.shutdown();
System.err.println("\nsuccess: StubClassesPermitted test passed ");
} catch (Exception e) {
TestLibrary.bomb("\nfailure: unexpected exception ", e);
} finally {
try {
Thread.sleep(4000);
} catch (InterruptedException e) {
}
canCreateStubs = null;
ActivationLibrary.rmidCleanup(rmid);
System.err.println("rmid shut down");
}
}