在此提交中引入了指出“不要使用 /”的 JavaDoc:
(MTOMCAT-102) Add a mojo to build a standalone jar to run a web application: use path field to store webapp to have a more nice name than projet.build.finalName
向下滚动提交时,您会看到path 属性值用于创建JarArchiveEntry:
os.putArchiveEntry( new JarArchiveEntry( path + ".war" ) );
对于已配置的<path>/<path>,它会转换为“/.war”的文件名,看起来有点无效。另一方面,这可能会在提取时产生“.war”文件名。
今天对于 2.2 版,这段代码看起来像这样针对错误 MTOMCAT-103 进行了更改:
os.putArchiveEntry(
new JarArchiveEntry(
StringUtils.removeStart( path, "/" ) + ".war"
)
);
对于已配置的<path>/<path>,它会转换为“.war”,因为文件名看起来更合法,但恕我直言仍然不是很理想。
Tomcat 7 Documentation 声明了空上下文路径的基本文件名
(aka "/") 应该是ROOT 你最好的选择是选择<path>ROOT<path> 来达到预期的结果。
编辑:
为了重现这一点,我查看了tomcat-maven-plugin.git 并使用了their integration test。在从他们的 server.xml 中删除一些东西并将 tomcat7-maven-plugin 版本更改为 2.1 之后,我完全无法获得功能性构建:
这是应用于他们的集成测试应用程序的差异:
diff --git a/tomcat7-maven-plugin/src/it/simple-war-exec-project/pom.xml b/tomcat7-maven-plugin/src/it/simple-war-exec-project/pom.xml
index 8ce51b7..e00f0ea 100644
--- a/tomcat7-maven-plugin/src/it/simple-war-exec-project/pom.xml
+++ b/tomcat7-maven-plugin/src/it/simple-war-exec-project/pom.xml
@@ -42,7 +42,7 @@
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
- <version>@pom.version@</version>
+ <version>2.1</version>
</plugin>
</plugins>
</pluginManagement>
@@ -65,7 +65,7 @@
</goals>
<phase>package</phase>
<configuration>
- <path>foo</path>
+ <path>ROOT</path>
<serverXml>src/main/tomcatconf/server.xml</serverXml>
</configuration>
</execution>
diff --git a/tomcat7-maven-plugin/src/it/simple-war-exec-project/src/main/tomcatconf/server.xml b/tomcat7-maven-plugin/src/it/simple-war-exec-project/src/main/tomcatconf/server.xml
index 76ab562..de086fc 100644
--- a/tomcat7-maven-plugin/src/it/simple-war-exec-project/src/main/tomcatconf/server.xml
+++ b/tomcat7-maven-plugin/src/it/simple-war-exec-project/src/main/tomcatconf/server.xml
@@ -19,14 +19,7 @@
<Server port="8010" shutdown="SHUTDOWN">
- <GlobalNamingResources>
- <!-- Used by Manager webapp -->
- <Resource name="UserDatabase" auth="Container"
- type="org.apache.catalina.UserDatabase"
- description="User database that can be updated and saved"
- factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
- pathname="conf/tomcat-users.xml" />
- </GlobalNamingResources>
+
<Service name="Catalina">
<Connector port="8080" keepAliveTimeout="1800000" maxKeepAliveRequests="30000" maxThreads="300" />
@@ -34,8 +27,6 @@
<Engine name="Catalina" defaultHost="localhost">
<Valve className="org.apache.catalina.valves.AccessLogValve"
resolveHosts="false" pattern="%t-ip:%a-protocol:%H-localPort:%p-path:%U-time:%D ms"/>
- <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
- resourceName="UserDatabase" />
<Host name="localhost" appBase="webapps" />
</Engine>
然后从文件夹/tomcat-maven-plugin/tomcat7-maven-plugin/src/it/simple-war-exec-project 我做了:
$ mvn clean package
...
[INFO] BUILD SUCCESS
...
$ cd target/
$ java -jar simple-war-exec-project-1.0-SNAPSHOT-war-exec.jar
...
INFORMATION: Deploying web application archive C:\Temp\tomcat-maven-plugin\tomcat7-maven-plugin\src\it\simple-war-exec-project\target\.extract\webapps\ROOT.war
...
结果: