svn commit: r1358057 - in /tomcat/trunk: java/org/apache/catalina/connector/Connector.java webapps/docs/changelog.xml webapps/docs/config/http.xml
Author: fhanik
Date: Fri Jul 6 07:01:22 2012
New Revision: 1358057
URL: http://svn.apache.org/viewvc?rev=1358057&view=rev
Log:
Change the default connector for Tomcat 8
Modified:
tomcat/trunk/java/org/apache/catalina/connector/Connector.java
tomcat/trunk/webapps/docs/changelog.xml
tomcat/trunk/webapps/docs/config/http.xml
Modified: tomcat/trunk/java/org/apache/catalina/connector/Connector.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/connector/Connector.java?rev=1358057&r1=1358056&r2=1358057&view=diff
==
--- tomcat/trunk/java/org/apache/catalina/connector/Connector.java (original)
+++ tomcat/trunk/java/org/apache/catalina/connector/Connector.java Fri Jul 6
07:01:22 2012
@@ -551,7 +551,7 @@ public class Connector extends Lifecycle
*/
public String getProtocol() {
-if ("org.apache.coyote.http11.Http11Protocol".equals
+if ("org.apache.coyote.http11.Http11NioProtocol".equals
(getProtocolHandlerClassName())
|| "org.apache.coyote.http11.Http11AprProtocol".equals
(getProtocolHandlerClassName())) {
@@ -590,7 +590,7 @@ public class Connector extends Lifecycle
} else {
if ("HTTP/1.1".equals(protocol)) {
setProtocolHandlerClassName
-("org.apache.coyote.http11.Http11Protocol");
+("org.apache.coyote.http11.Http11NioProtocol");
} else if ("AJP/1.3".equals(protocol)) {
setProtocolHandlerClassName
("org.apache.coyote.ajp.AjpProtocol");
Modified: tomcat/trunk/webapps/docs/changelog.xml
URL:
http://svn.apache.org/viewvc/tomcat/trunk/webapps/docs/changelog.xml?rev=1358057&r1=1358056&r2=1358057&view=diff
==
--- tomcat/trunk/webapps/docs/changelog.xml (original)
+++ tomcat/trunk/webapps/docs/changelog.xml Fri Jul 6 07:01:22 2012
@@ -85,6 +85,10 @@
+The default connector is now the Java NIO connector
+even when specifying HTTP/1.1 as protocol (fhanik)
+
+
Update default value of pollerThreadCount for the NIO connector.
The new default value will never go above 2 regardless of
available processors. (fhanik)
Modified: tomcat/trunk/webapps/docs/config/http.xml
URL:
http://svn.apache.org/viewvc/tomcat/trunk/webapps/docs/config/http.xml?rev=1358057&r1=1358056&r2=1358057&view=diff
==
--- tomcat/trunk/webapps/docs/config/http.xml (original)
+++ tomcat/trunk/webapps/docs/config/http.xml Fri Jul 6 07:01:22 2012
@@ -157,7 +157,7 @@
Sets the protocol to handle incoming traffic. The default value is
HTTP/1.1 which uses an auto-switching mechanism to select
-either a blocking Java based connector or an APR/native based
connector.
+either a non blocking Java based connector or an APR/native based
connector.
If the PATH (Windows) or LD_LIBRARY_PATH (on
most unix systems) environment variables contain the Tomcat native
library, the APR/native connector will be used. If the native library
-
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Re: [VOTE] Release Apache Tomcat 7.0.29
2012/7/3 Mark Thomas : > The proposed Apache Tomcat 7.0.29 release is now available for voting. > > It can be obtained from: > https://dist.apache.org/repos/dist/dev/tomcat/tomcat-7/v7.0.29/ > The Maven staging repo is: > https://repository.apache.org/content/repositories/orgapachetomcat-014/ > The svn tag is: > http://svn.apache.org/repos/asf/tomcat/tc7.0.x/tags/TOMCAT_7_0_29/ > > The proposed 7.0.29 release is: > [ ] Broken - do not release > [x] Stable - go ahead and release as 7.0.29 Stable > Tested on WinXP, JDK 6u33 32-bit. Running the full testsuite 2 times x BIO,NIO,APR, the only failing test is org.apache.catalina.loader.TestWebappClassLoaderExecutorMemoryLeak Out of 6 runs, it succeeded 2 times - with different connectors. [[[ Testcase: testTimerThreadLeak took 3,328 sec FAILED null junit.framework.AssertionFailedError: null at org.apache.catalina.loader.TestWebappClassLoaderExecutorMemoryLeak.testTimerThreadLeak(TestWebappClassLoaderExecutorMemoryLeak.java:72) ]]] Best regards, Konstantin Kolinko - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
svn commit: r1358271 - in /tomcat/trunk/java/org/apache: catalina/connector/CoyoteAdapter.java catalina/core/AsyncContextImpl.java coyote/http11/Http11NioProcessor.java tomcat/util/net/SocketStatus.ja
Author: fhanik
Date: Fri Jul 6 15:40:14 2012
New Revision: 1358271
URL: http://svn.apache.org/viewvc?rev=1358271&view=rev
Log:
Add in the ability to catch non blocking read and write errors and propagate
that to the servlet
Modified:
tomcat/trunk/java/org/apache/catalina/connector/CoyoteAdapter.java
tomcat/trunk/java/org/apache/catalina/core/AsyncContextImpl.java
tomcat/trunk/java/org/apache/coyote/http11/Http11NioProcessor.java
tomcat/trunk/java/org/apache/tomcat/util/net/SocketStatus.java
Modified: tomcat/trunk/java/org/apache/catalina/connector/CoyoteAdapter.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/connector/CoyoteAdapter.java?rev=1358271&r1=1358270&r2=1358271&view=diff
==
--- tomcat/trunk/java/org/apache/catalina/connector/CoyoteAdapter.java
(original)
+++ tomcat/trunk/java/org/apache/catalina/connector/CoyoteAdapter.java Fri Jul
6 15:40:14 2012
@@ -293,6 +293,22 @@ public class CoyoteAdapter implements Ad
if (!asyncConImpl.timeout()) {
asyncConImpl.setErrorState(null);
}
+} else if (status==SocketStatus.ASYNC_READ_ERROR) {
+success = true;
+Throwable t =
(Throwable)req.getAttribute(RequestDispatcher.ERROR_EXCEPTION);
+req.getAttributes().remove(RequestDispatcher.ERROR_EXCEPTION);
+asyncConImpl.notifyReadError(t);
+if (t != null) {
+asyncConImpl.setErrorState(t);
+}
+} else if (status==SocketStatus.ASYNC_WRITE_ERROR) {
+success = true;
+Throwable t =
(Throwable)req.getAttribute(RequestDispatcher.ERROR_EXCEPTION);
+req.getAttributes().remove(RequestDispatcher.ERROR_EXCEPTION);
+asyncConImpl.notifyWriteError(t);
+if (t != null) {
+asyncConImpl.setErrorState(t);
+}
}
Modified: tomcat/trunk/java/org/apache/catalina/core/AsyncContextImpl.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/core/AsyncContextImpl.java?rev=1358271&r1=1358270&r2=1358271&view=diff
==
--- tomcat/trunk/java/org/apache/catalina/core/AsyncContextImpl.java (original)
+++ tomcat/trunk/java/org/apache/catalina/core/AsyncContextImpl.java Fri Jul 6
15:40:14 2012
@@ -135,6 +135,32 @@ public class AsyncContextImpl implements
return true;
}
+public boolean notifyWriteError(Throwable error) {
+if
(request.getResponse().getCoyoteResponse().getWriteListener()==null) return
false;
+ClassLoader oldCL = Thread.currentThread().getContextClassLoader();
+ClassLoader newCL = request.getContext().getLoader().getClassLoader();
+try {
+Thread.currentThread().setContextClassLoader(newCL);
+
request.getResponse().getCoyoteResponse().getWriteListener().onError(error);
+return true;
+} finally {
+Thread.currentThread().setContextClassLoader(oldCL);
+}
+}
+
+public boolean notifyReadError(Throwable error) {
+if (request.getCoyoteRequest().getReadListener()==null) return false;
+ClassLoader oldCL = Thread.currentThread().getContextClassLoader();
+ClassLoader newCL = request.getContext().getLoader().getClassLoader();
+try {
+Thread.currentThread().setContextClassLoader(newCL);
+request.getCoyoteRequest().getReadListener().onError(error);
+return true;
+} finally {
+Thread.currentThread().setContextClassLoader(oldCL);
+}
+}
+
public boolean timeout() throws IOException {
AtomicBoolean result = new AtomicBoolean();
request.getCoyoteRequest().action(ActionCode.ASYNC_TIMEOUT, result);
Modified: tomcat/trunk/java/org/apache/coyote/http11/Http11NioProcessor.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/http11/Http11NioProcessor.java?rev=1358271&r1=1358270&r2=1358271&view=diff
==
--- tomcat/trunk/java/org/apache/coyote/http11/Http11NioProcessor.java
(original)
+++ tomcat/trunk/java/org/apache/coyote/http11/Http11NioProcessor.java Fri Jul
6 15:40:14 2012
@@ -24,6 +24,7 @@ import java.util.concurrent.atomic.Atomi
import javax.net.ssl.SSLEngine;
import javax.servlet.ReadListener;
+import javax.servlet.RequestDispatcher;
import javax.servlet.WriteListener;
import org.apache.coyote.ActionCode;
@@ -192,14 +193,15 @@ public class Http11NioProcessor extends
}
}catch (IOException x) {
if (log.isDebugEnabled()) log.debug("Unable to write async
data.",x);
-//TODO FIXME-- fix - s
svn commit: r1358287 - in /tomcat/trunk: java/org/apache/coyote/AsyncStateMachine.java test/org/apache/catalina/nonblocking/TestNonBlockingAPI.java test/org/apache/catalina/startup/TomcatBaseTest.java
Author: fhanik
Date: Fri Jul 6 16:01:36 2012
New Revision: 1358287
URL: http://svn.apache.org/viewvc?rev=1358287&view=rev
Log:
Add in test for write error
Modified:
tomcat/trunk/java/org/apache/coyote/AsyncStateMachine.java
tomcat/trunk/test/org/apache/catalina/nonblocking/TestNonBlockingAPI.java
tomcat/trunk/test/org/apache/catalina/startup/TomcatBaseTest.java
Modified: tomcat/trunk/java/org/apache/coyote/AsyncStateMachine.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/coyote/AsyncStateMachine.java?rev=1358287&r1=1358286&r2=1358287&view=diff
==
--- tomcat/trunk/java/org/apache/coyote/AsyncStateMachine.java (original)
+++ tomcat/trunk/java/org/apache/coyote/AsyncStateMachine.java Fri Jul 6
16:01:36 2012
@@ -296,7 +296,8 @@ public class AsyncStateMachine {
public synchronized void asyncError() {
if (state == AsyncState.DISPATCHED ||
-state == AsyncState.TIMING_OUT) {
+state == AsyncState.TIMING_OUT ||
+state == AsyncState.READ_WRITE_OP) {
state = AsyncState.ERROR;
} else {
throw new IllegalStateException(
Modified:
tomcat/trunk/test/org/apache/catalina/nonblocking/TestNonBlockingAPI.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/test/org/apache/catalina/nonblocking/TestNonBlockingAPI.java?rev=1358287&r1=1358286&r2=1358287&view=diff
==
--- tomcat/trunk/test/org/apache/catalina/nonblocking/TestNonBlockingAPI.java
(original)
+++ tomcat/trunk/test/org/apache/catalina/nonblocking/TestNonBlockingAPI.java
Fri Jul 6 16:01:36 2012
@@ -16,7 +16,12 @@
*/
package org.apache.catalina.nonblocking;
+import java.io.BufferedInputStream;
import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
@@ -133,6 +138,69 @@ public class TestNonBlockingAPI extends
Assert.assertEquals(HttpServletResponse.SC_OK, rc);
}
+
+@Test
+public void testNonBlockingWriteError() throws Exception {
+String bind = "localhost";
+// Configure a context with digest auth and a single protected resource
+Tomcat tomcat = getTomcatInstance();
+// Must have a real docBase - just use temp
+StandardContext ctx = (StandardContext) tomcat.addContext("",
System.getProperty("java.io.tmpdir"));
+
+NBWriteServlet servlet = new NBWriteServlet();
+String servletName = NBWriteServlet.class.getName();
+Wrapper servletWrapper = tomcat.addServlet(ctx, servletName, servlet);
+ctx.addServletMapping("/", servletName);
+tomcat.getConnector().setProperty("socket.txBufSize", "1024");
+tomcat.getConnector().setProperty("address", bind);
+System.out.println(tomcat.getConnector().getProperty("address"));
+tomcat.start();
+
+Map> resHeaders = new HashMap>();
+ByteChunk slowReader = new ByteChunk();
+slowReader.setLimit(1); // FIXME BUFFER IS BROKEN, 0 doesn't work
+slowReader.setByteOutputChannel(new ByteOutputChannel() {
+long counter = 0;
+long delta = 0;
+
+@Override
+public void realWriteBytes(byte[] cbuf, int off, int len) throws
IOException {
+try {
+if (len == 0)
+return;
+counter += len;
+delta += len;
+if (counter > bytesToDownload) {
+System.out.println("ERROR Downloaded more than
expected ERROR");
+} else if (counter == bytesToDownload) {
+System.out.println("Download complete(" +
bytesToDownload + " bytes)");
+// } else if (counter > (1966086)) {
+// System.out.println("Download almost complete,
missing bytes ("+counter+")");
+} else if (delta > (bytesToDownload / 16)) {
+System.out.println("Read " + counter + " bytes.");
+delta = 0;
+Thread.currentThread().sleep(500);
+}
+} catch (Exception x) {
+throw new IOException(x);
+}
+}
+});
+int rc = postUrlWithDisconnect(true, new DataWriter(0), "http://"; +
bind + ":" + getPort() + "/", slowReader, resHeaders,
+null);
+slowReader.flushBuffer();
+Assert.assertEquals(HttpServletResponse.SC_OK, rc);
+try {
+//allow the listeners to finish up
+Thread.sleep(1000);
+} catch (Exception e) {
+}
+Assert.assertTrue("Error listener should have been invok
[Bug 53513] Race condition / out of order operation in session replication at node startup
https://issues.apache.org/bugzilla/show_bug.cgi?id=53513 gbal...@industrialinfo.com changed: What|Removed |Added CC||gbal...@industrialinfo.com -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
[Bug 53498] Atomicity violation bugs because of misusing concurrent collections
https://issues.apache.org/bugzilla/show_bug.cgi?id=53498 --- Comment #3 from Yu Lin --- Hello, (In reply to comment #2) > Many thanks for the analysis and patch. >= You are welcome. > Regardless, > these three are fixed in trunk and 7.0.x and will be included in 7.0.30 > onwards. I used the provided patch as a starting point although I did make > some changes to make the code a little cleaner. > Great. > The fourth issue is definitely not valid since a Host will never permit > multiple children with the same name. This change was not included in the > fix. I'm not an expert on the domain of Host. Is there some code that creates unique keys "contextName" every single time when a thread executes "manageApp" method? If not, there could be still an atomicity violation: suppose thread T1 finds that map "deployed" doesn't contain key "contextName", so it moves to calculate the value "deployedApp". Before T1 puts "deployedApp" into the map, another thread T2 checks if "deployed" map doesn't contain key "contextName" and so it moves to create the value "deployedApp" and put it into the map. Now thread T1 resumes execution and overwrites what T2 previously put. -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
