升级Tomcat版本 apache-tomcat-7.0.77
diff --git a/tomcat-uid/webapps/examples/jsp/async/async1.jsp b/tomcat-uid/webapps/examples/jsp/async/async1.jsp
new file mode 100644
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+++ b/tomcat-uid/webapps/examples/jsp/async/async1.jsp
@@ -0,0 +1,26 @@
+<%--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+--%>
+<%@page session="false"%>
+Output from async1.jsp
+Type is <%=request.getDispatcherType()%>
+<%
+System.out.println("Inside Async 1");
+ if (request.isAsyncStarted()) {
+ request.getAsyncContext().complete();
+ }
+%>
+Completed async request at <%=new java.sql.Date(System.currentTimeMillis())%>
\ No newline at end of file
diff --git a/tomcat-uid/webapps/examples/jsp/async/async1.jsp.html b/tomcat-uid/webapps/examples/jsp/async/async1.jsp.html
new file mode 100644
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+++ b/tomcat-uid/webapps/examples/jsp/async/async1.jsp.html
@@ -0,0 +1,28 @@
+<html><body><pre>
+<%--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+--%>
+<%@page session="false"%>
+Output from async1.jsp
+Type is <%=request.getDispatcherType()%>
+<%
+System.out.println("Inside Async 1");
+ if (request.isAsyncStarted()) {
+ request.getAsyncContext().complete();
+ }
+%>
+Completed async request at <%=new java.sql.Date(System.currentTimeMillis())%>
+</pre></body></html>
diff --git a/tomcat-uid/webapps/examples/jsp/async/async3.jsp b/tomcat-uid/webapps/examples/jsp/async/async3.jsp
new file mode 100644
index 0000000..c16d5d7
--- /dev/null
+++ b/tomcat-uid/webapps/examples/jsp/async/async3.jsp
@@ -0,0 +1,20 @@
+<%--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+--%>
+<%@page session="false"%>
+Output from async3.jsp
+Type is <%=request.getDispatcherType()%>
+Completed async 3 request at <%=new java.sql.Date(System.currentTimeMillis())%>
\ No newline at end of file
diff --git a/tomcat-uid/webapps/examples/jsp/async/async3.jsp.html b/tomcat-uid/webapps/examples/jsp/async/async3.jsp.html
new file mode 100644
index 0000000..ad77ae9
--- /dev/null
+++ b/tomcat-uid/webapps/examples/jsp/async/async3.jsp.html
@@ -0,0 +1,22 @@
+<html><body><pre>
+<%--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+--%>
+<%@page session="false"%>
+Output from async3.jsp
+Type is <%=request.getDispatcherType()%>
+Completed async 3 request at <%=new java.sql.Date(System.currentTimeMillis())%>
+</pre></body></html>
diff --git a/tomcat-uid/webapps/examples/jsp/async/index.jsp b/tomcat-uid/webapps/examples/jsp/async/index.jsp
new file mode 100644
index 0000000..28af9ac
--- /dev/null
+++ b/tomcat-uid/webapps/examples/jsp/async/index.jsp
@@ -0,0 +1,69 @@
+<%--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+--%>
+<%@page session="false"%>
+
+<pre>
+Use cases:
+
+1. Simple dispatch
+ - servlet does startAsync()
+ - background thread calls ctx.dispatch()
+ <a href="<%=response.encodeURL("/examples/async/async0")%>"> Async 0 </a>
+
+2. Simple dispatch
+ - servlet does startAsync()
+ - background thread calls dispatch(/path/to/jsp)
+ <a href="<%=response.encodeURL("/examples/async/async1")%>"> Async 1 </a>
+
+3. Simple dispatch
+ - servlet does startAsync()
+ - background thread calls writes and calls complete()
+ <a href="<%=response.encodeURL("/examples/async/async2")%>"> Async 2 </a>
+
+4. Simple dispatch
+ - servlet does a startAsync()
+ - servlet calls dispatch(/path/to/jsp)
+ - servlet calls complete()
+ <a href="<%=response.encodeURL("/examples/async/async3")%>"> Async 3 </a>
+
+3. Timeout s1
+ - servlet does a startAsync()
+ - servlet does a setAsyncTimeout
+ - returns - waits for timeout to happen should return error page
+
+4. Timeout s2
+ - servlet does a startAsync()
+ - servlet does a setAsyncTimeout
+ - servlet does a addAsyncListener
+ - returns - waits for timeout to happen and listener invoked
+
+5. Dispatch to asyncSupported=false servlet
+ - servlet1 does a startAsync()
+ - servlet1 dispatches to dispatch(/servlet2)
+ - the container calls complete() after servlet2 is complete
+ - TODO
+
+6. Chained dispatch
+ - servlet1 does a startAsync
+ - servlet1 does a dispatch to servlet2 (asyncsupported=true)
+ - servlet2 does a dispatch to servlet3 (asyncsupported=true)
+ - servlet3 does a dispatch to servlet4 (asyncsupported=false)
+
+
+7. Stock ticker
+ <a href="<%=response.encodeURL("/examples/async/stockticker")%>"> StockTicker </a>
+</pre>
\ No newline at end of file
diff --git a/tomcat-uid/webapps/examples/jsp/async/index.jsp.html b/tomcat-uid/webapps/examples/jsp/async/index.jsp.html
new file mode 100644
index 0000000..6f124b5
--- /dev/null
+++ b/tomcat-uid/webapps/examples/jsp/async/index.jsp.html
@@ -0,0 +1,71 @@
+<html><body><pre>
+<%--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+--%>
+<%@page session="false"%>
+
+<pre>
+Use cases:
+
+1. Simple dispatch
+ - servlet does startAsync()
+ - background thread calls ctx.dispatch()
+ <a href="<%=response.encodeURL("/examples/async/async0")%>"> Async 0 </a>
+
+2. Simple dispatch
+ - servlet does startAsync()
+ - background thread calls dispatch(/path/to/jsp)
+ <a href="<%=response.encodeURL("/examples/async/async1")%>"> Async 1 </a>
+
+3. Simple dispatch
+ - servlet does startAsync()
+ - background thread calls writes and calls complete()
+ <a href="<%=response.encodeURL("/examples/async/async2")%>"> Async 2 </a>
+
+4. Simple dispatch
+ - servlet does a startAsync()
+ - servlet calls dispatch(/path/to/jsp)
+ - servlet calls complete()
+ <a href="<%=response.encodeURL("/examples/async/async3")%>"> Async 3 </a>
+
+3. Timeout s1
+ - servlet does a startAsync()
+ - servlet does a setAsyncTimeout
+ - returns - waits for timeout to happen should return error page
+
+4. Timeout s2
+ - servlet does a startAsync()
+ - servlet does a setAsyncTimeout
+ - servlet does a addAsyncListener
+ - returns - waits for timeout to happen and listener invoked
+
+5. Dispatch to asyncSupported=false servlet
+ - servlet1 does a startAsync()
+ - servlet1 dispatches to dispatch(/servlet2)
+ - the container calls complete() after servlet2 is complete
+ - TODO
+
+6. Chained dispatch
+ - servlet1 does a startAsync
+ - servlet1 does a dispatch to servlet2 (asyncsupported=true)
+ - servlet2 does a dispatch to servlet3 (asyncsupported=true)
+ - servlet3 does a dispatch to servlet4 (asyncsupported=false)
+
+
+7. Stock ticker
+ <a href="<%=response.encodeURL("/examples/async/stockticker")%>"> StockTicker </a>
+</pre>
+</pre></body></html>