I'm trying to understand why the JVM security manager is preventing Lucene
from finding all codecs ... and I thought I could e.g. run this:
ant test -Dargs="-Djava.security.debug=access,failure,stack"
-Dtestcase=TestIndexWriter
That property tells the security manager to dump the stack when it blocks
attempted access to something, and I could swear I've done this
successfully in the past ...
But when I run that, I see this output on the console:
-test:
[junit4] <JUnit4> says salut! Master seed: AA9B8DC97F4B0C7
[junit4] Executing 1 suite with 1 JVM.
[junit4]
[junit4] Started J0 PID(50156@localhost).
[junit4] Event stream error: java.lang.IllegalStateException: Expected
BEGIN_OBJECT but was BEGIN_ARRAY at line 3382 column 19 path
$[1].description
[junit4] java.lang.IllegalStateException: Expected BEGIN_OBJECT but was
BEGIN_ARRAY at line 3382 column 19 path $[1].description
[junit4] at
com.carrotsearch.ant.tasks.junit4.gson.stream.JsonReader.beginObject(JsonReader.java:386)
[junit4] at
com.carrotsearch.ant.tasks.junit4.events.JsonHelpers.readDescription(JsonHelpers.java:47)
[junit4] at
com.carrotsearch.ant.tasks.junit4.events.AbstractEventWithDescription.deserialize(AbstractEventWithDescription.java:34)
[junit4] at
com.carrotsearch.ant.tasks.junit4.events.SuiteStartedEvent.deserialize(SuiteStartedEvent.java:48)
[junit4] at
com.carrotsearch.ant.tasks.junit4.events.EventType.deserialize(EventType.java:48)
[junit4] at
com.carrotsearch.ant.tasks.junit4.events.Deserializer.deserialize(Deserializer.java:29)
[junit4] at
com.carrotsearch.ant.tasks.junit4.LocalSlaveStreamHandler.pumpEvents(LocalSlaveStreamHandler.java:220)
[junit4] at
com.carrotsearch.ant.tasks.junit4.LocalSlaveStreamHandler$2.run(LocalSlaveStreamHandler.java:122)
And then no more output, and the process hangs.
It's as if the added verbosity from security manager messed up the
communications between the test runner and ant, or something?
Or am I running this incorrectly? How else to get verbosity about the
security manager?
Thanks,
Mike McCandless
http://blog.mikemccandless.com
