Author: kkolinko
Date: Sat Jan 16 03:17:25 2016
New Revision: 1724910
URL: http://svn.apache.org/viewvc?rev=1724910&view=rev
Log:
Update BRANCH-README.txt with the current status.
Modified:
tomcat/tc6.0.x/branches/tomcat6-testing_20160106/BRANCH-README.txt
Modified: tomcat/tc6.0.x/branches/tomcat6-testing_20160106/BRANCH-README.txt
URL:
http://svn.apache.org/viewvc/tomcat/tc6.0.x/branches/tomcat6-testing_20160106/BRANCH-README.txt?rev=1724910&r1=1724909&r2=1724910&view=diff
==============================================================================
--- tomcat/tc6.0.x/branches/tomcat6-testing_20160106/BRANCH-README.txt
(original)
+++ tomcat/tc6.0.x/branches/tomcat6-testing_20160106/BRANCH-README.txt Sat Jan
16 03:17:25 2016
@@ -19,42 +19,28 @@ Current status / Completed:
consider this class as non-public API at this moment.
- 2. There are several test classes that run successfully and prove the concept.
+ 2. Implemented support for starting Tomcat with a random port number
+ (port number 0).
- TestTomcat, TestConnector.
-
- Caveat: The testSingleWebapp() test assumes that examples web application
- has been built and copied into output\build\webapps\examples\
+ Committed to tc6.0.x/trunk. (r1723545 + r1723551, BZ 52028).
- Make sure to run Ant build before running the test from within an IDE.
+ 3. Implemented support for running the tests with Apache Ant.
- 3. Implemented support for starting Tomcat with a random port number (port
- number 0).
+ It can be used to test BIO, NIO and APR connectors.
- Committed to tc6.0.x/trunk. (r1723545 + r1723551, BZ 52028).
- 4. Implemented support for running the tests with Apache Ant.
+ 4. There are several test classes that run successfully and prove the concept.
- Note: running the tests with APR connector is not usable.
- The JVM crashes. See FIXME items below.
+ TestTomcat, TestConnector, TestApplicationHttpRequest.
+ More test classes are to follow.
-Known issues / FIXME:
- 1. I am using org.apache.catalina.startup.Embedded class as the tool that
- runs the server instance. This class is the server (extends
- StandardService).
-
- I am using org.apache.catalina.startup.Tomcat class as a helper class
- used to configure the server.
-
- This is a quick proof of concept. I expect to reorganise this so that
- Tomcat class gets the central role and maintains (wraps) a server
- instance.
[Started]
+Known issues / FIXME:
- 2. Tomcat 6 has class org.apache.catalina.ServerFactory that contains a
+ 1. Tomcat 6 has class org.apache.catalina.ServerFactory that contains a
singleton reference to a Server instance. This field has to be cleared
after a test run.
@@ -68,68 +54,21 @@ Known issues / FIXME:
Discussed in http://tomcat.markmail.org/thread/ko7ip7obvyaftwe4
[Not Started]
- 3. The Engine has no assigned name. Logs print [null] as the name.
-
- The defaultHost attribute on Engine has not been set. A warning is
- printed in the logs:
-
- org.apache.catalina.connector.MapperListener registerEngine
- WARNING: Unknown default host: null
-
- I expect to fix this along with API review (item 1. above)
[Not Started]
-
- 4. Running tests with Ant using APR connector
-
- It looks that Embedded.start() does not send INIT_EVENT to
- AprLifecycleListener.
-
- A quick fix added: an explicit call to
- listener.lifecycleEvent(new LifecycleEvent(server,
Lifecycle.INIT_EVENT));
-
- I think this goes away with test class API review (item 1. above)
-
- 5. Running tests with Ant using APR connector crashes
-
- I have seen this stacktrace
-
- [junit] jan 09, 2016 10:29:58 AM
org.apache.coyote.http11.Http11AprProtocol destroy
- [junit] INFO: Stopping Coyote HTTP/1.1 on http-127.0.0.1-auto-1-58371
- [junit] Exception in thread "http-127.0.0.1-auto-1-1"
java.lang.NullPointerException
- [junit] at
org.apache.tomcat.util.net.AprEndpoint.getPoller(AprEndpoint.java:367)
- [junit] at
org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1764)
- [junit] at java.lang.Thread.run(Thread.java:745)
-
- or a JVM crash
-
- # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x10006eb6, pid=4664,
tid=2380
-
- Stack: [0x05ad0000,0x05b20000], sp=0x05b1f3f4, free space=316k
- Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native
code)
- C [tcnative-1.dll+0x6eb6]
- j org.apache.tomcat.jni.Poll.poll(JJ[JZ)I+0
- j org.apache.tomcat.util.net.AprEndpoint$Poller.run()V+320
- v ~StubRoutines::call_stub
- V [jvm.dll+0x1429aa]
- <system libraries...>
-
- Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
- j org.apache.tomcat.jni.Poll.poll(JJ[JZ)I+0
- j org.apache.tomcat.util.net.AprEndpoint$Poller.run()V+320
- v ~StubRoutines::call_stub
-
- The cause is unknown.
- I suspect that the poller thread does not stop properly.
-
-
Further work / TODO:
- 6. Backport support for running with a null docBase (without docBase).
[Not Started]
+ 1. Backport support for running with a null docBase (without docBase).
[Not Started]
In Tomcat 7 this is implemented by
r1681953 (2015-05-27, BZ 57154)
- 7. Backport other tests from Tomcat 7.
[In progress]
+ 2. Backport other tests from Tomcat 7.
[In progress]
+
+
+ 3. All calls to method Tomcat.silence(host, contextPath) are
[Not Started]
+ commented-out. It is likely that the log output is more verbose
+ than it is in the same tests in Tomcat 7.
+ This is OK for now, can be adjusted later.
(Regarding BRANCH-README files - see Apache Subversion Community Guide
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