Liferay ext插件——在util java中重写java类_Liferay

Liferay ext插件——在util java中重写java类

liferay

Liferay ext插件——在util java中重写java类,liferay,Liferay,我需要覆盖/util java/src/com/liferay/util/Normalizer.java 我在上面找到了密码我跟着做，能把蚂蚁清理干净我读将my.java文件放入我的ext plugin/docroot/WEB-INF/ext util java/com/liferay/util/Normalizer.java 蚁群我知道正确的方法是创建Normalizer.java的子级并覆盖那些私有方法，但我想知道这些文件应该放在哪里我很惊讶你能找到的关于这件事的信息如此之少。所有

我需要覆盖/util java/src/com/liferay/util/Normalizer.java

我在上面找到了密码

我跟着做，能把蚂蚁清理干净

我读

将my.java文件放入我的ext plugin/docroot/WEB-INF/ext util java/com/liferay/util/Normalizer.java

蚁群

我知道正确的方法是创建Normalizer.java的子级并覆盖那些私有方法，但我想知道这些文件应该放在哪里

我很惊讶你能找到的关于这件事的信息如此之少。所有的Liferay大师都表现得很简单。但事实并非如此

更新

buld.username.properties

    app.server.dir = /liferay/bundles/liferay-portal-6.1.0-ce-ga1-new/tomcat-7.0.23
    ext.work.dir = /liferay/bundles
    app.server.zip = /liferay/portal/liferay-portal-tomcat-6.1.0-ce-ga1.zip

更新2

我创建了ext-service/src文件夹，并获得了构建成功的奖励

ant编译和ant部署正在工作

url redirect fix ext是我的ext插件的名称

[root@localhost url-redirect-fix-ext]# ant deploy
Buildfile: /liferay/plugins/liferay-plugins-sdk-6.1.0-ce-ga1/ext/url-redirect-fix-ext/build.xml

compile:

compile-with-global-class-loader:

compile-java:

compile-with-portal-class-loader:

compile-java:

compile-with-portal-class-loader:

compile-java:

compile-with-portal-class-loader:

compile-java:

compile-with-portal-class-loader:

compile-java:

war:

war-util:

war-util:

war-util:
   [delete] Deleting: /liferay/plugins/liferay-plugins-sdk-6.1.0-ce-ga1/dist/url-redirect-fix-ext-6.1.0.1.war
      [zip] Building zip: /liferay/plugins/liferay-plugins-sdk-6.1.0-ce-ga1/dist/url-redirect-fix-ext-6.1.0.1.war
   [delete] Deleting: /liferay/plugins/liferay-plugins-sdk-6.1.0-ce-ga1/ext/url-redirect-fix-ext/docroot/WEB-INF/ext-url-redirect-fix-ext.xml

deploy:
     [copy] Copying 1 file to /liferay/bundles/liferay-portal-6.1.0-ce-ga1-new/deploy

BUILD SUCCESSFUL

但ant deploy不工作

[root@localhost url-redirect-fix-ext]# ant build
Buildfile: /liferay/plugins/liferay-plugins-sdk-6.1.0-ce-ga1/ext/url-redirect-fix-ext
/build.xml

BUILD FAILED
Target "build" does not exist in the project "url-redirect-fix-ext".

我按照说明部署了插件，然后重新启动了服务器

这是我的Tomcat日志。我猜插件部署成功了

15:36:18,815 INFO  [AutoDeployDir:167] Processing url-redirect-fix-ext-6.1.0.1.war
15:36:18,818 INFO  [ExtAutoDeployListener:43] Copying extension environment plugin for /liferay/bundles/liferay-portal-6.1.0-ce-ga1-new/deploy/url-redirect-fix-ext-6.1.0.1.war
  Expanding: /liferay/bundles/liferay-portal-6.1.0-ce-ga1-new/deploy/url-redirect-fix-ext-6.1.0.1.war into /liferay/bundles/liferay-portal-6.1.0-ce-ga1-new/tomcat-7.0.23/temp/20120605153618829
  Copying 1 file to /liferay/bundles/liferay-portal-6.1.0-ce-ga1-new/tomcat-7.0.23/temp/20120605153618829/WEB-INF
  Copying 1 file to /liferay/bundles/liferay-portal-6.1.0-ce-ga1-new/tomcat-7.0.23/temp/20120605153618829/WEB-INF/classes
  Copying 1 file to /liferay/bundles/liferay-portal-6.1.0-ce-ga1-new/tomcat-7.0.23/temp/20120605153618829/WEB-INF/classes
  Copying 1 file to /liferay/bundles/liferay-portal-6.1.0-ce-ga1-new/tomcat-7.0.23/temp/20120605153618829/WEB-INF
  Warning: WEB-INF/ext-impl/classes/com/liferay/portal/deploy/dependencies/ext-url-redirect-fix-ext-util-bridges.jar modified in the future.
  Warning: WEB-INF/ext-impl/classes/com/liferay/portal/deploy/dependencies/ext-url-redirect-fix-ext-util-java.jar modified in the future.
  Warning: WEB-INF/ext-impl/classes/com/liferay/portal/deploy/dependencies/ext-url-redirect-fix-ext-util-taglib.jar modified in the future.
  Warning: WEB-INF/ext-impl/ext-impl.jar modified in the future.
  Warning: WEB-INF/ext-service/ext-service.jar modified in the future.
  Warning: WEB-INF/ext-util-bridges/ext-util-bridges.jar modified in the future.
  Warning: WEB-INF/ext-util-java/ext-util-java.jar modified in the future.
  Warning: WEB-INF/ext-util-taglib/ext-util-taglib.jar modified in the future.
  Warning: WEB-INF/ext-web/docroot/WEB-INF/liferay-portlet-ext.xml modified in the future.
  Warning: WEB-INF/ext-web/docroot/WEB-INF/portlet-ext.xml modified in the future.
  Warning: WEB-INF/ext-web/docroot/WEB-INF/struts-config-ext.xml modified in the future.
  Warning: WEB-INF/ext-web/docroot/WEB-INF/tiles-defs-ext.xml modified in the future.
  Warning: WEB-INF/liferay-plugin-package.properties modified in the future.
  Warning: WEB-INF/ext-impl/classes modified in the future.
  Warning: WEB-INF/ext-impl/classes/com/liferay modified in the future.
  Warning: WEB-INF/ext-impl/classes/com/liferay/portal modified in the future.
  Warning: WEB-INF/ext-impl/classes/com/liferay/portal/deploy modified in the future.
  Warning: WEB-INF/ext-impl/src modified in the future.
  Warning: WEB-INF/ext-lib modified in the future.
  Warning: WEB-INF/ext-lib/global modified in the future.
  Warning: WEB-INF/ext-lib/portal modified in the future.
  Warning: WEB-INF/ext-service/classes modified in the future.
  Warning: WEB-INF/ext-service/src modified in the future.
  Warning: WEB-INF/ext-util-bridges modified in the future.
  Warning: WEB-INF/ext-util-bridges/classes modified in the future.
  Warning: WEB-INF/ext-util-bridges/src modified in the future.
  Warning: WEB-INF/ext-util-java modified in the future.
  Warning: WEB-INF/ext-util-java/classes modified in the future.
  Warning: WEB-INF/ext-util-java/com modified in the future.
  Warning: WEB-INF/ext-util-java/com/liferay modified in the future.
  Warning: WEB-INF/ext-util-java/com/liferay/util modified in the future.
  Warning: WEB-INF/ext-util-java/src modified in the future.
  Warning: WEB-INF/ext-util-taglib modified in the future.
  Warning: WEB-INF/ext-util-taglib/classes modified in the future.
  Warning: WEB-INF/ext-util-taglib/src modified in the future.
  Warning: WEB-INF/ext-web modified in the future.
  Warning: WEB-INF/ext-web/docroot modified in the future.
  Copying 8 files to /liferay/bundles/liferay-portal-6.1.0-ce-ga1-new/tomcat-7.0.23/webapps/url-redirect-fix-ext
  Copying 2 files to /liferay/bundles/liferay-portal-6.1.0-ce-ga1-new/tomcat-7.0.23/webapps/url-redirect-fix-ext
  Deleting directory /liferay/bundles/liferay-portal-6.1.0-ce-ga1-new/tomcat-7.0.23/temp/20120605153618829
15:36:19,062 INFO  [ExtAutoDeployListener:50] Extension environment for /liferay/bundles/liferay-portal-6.1.0-ce-ga1-new/deploy/url-redirect-fix-ext-6.1.0.1.war copied successfully. Deployment will start in a few seconds.
Jun 5, 2012 3:36:25 PM org.apache.catalina.startup.HostConfig checkResources
INFO: Reloading context [/url-redirect-fix-ext]
15:36:25,612 INFO  [PluginPackageUtil:1099] Reading plugin package for url-redirect-fix-ext
15:36:25,618 INFO  [ExtHotDeployListener:226] Extension environment for url-redirect-fix-ext will not be undeployed
15:36:26,090 INFO  [PluginPackageUtil:1099] Reading plugin package for url-redirect-fix-ext
15:36:26,133 INFO  [ExtHotDeployListener:234] Registering extension environment for url-redirect-fix-ext
15:36:26,133 INFO  [ExtHotDeployListener:152] Extension environment for url-redirect-fix-ext has been applied.

不工作。我的门户中仍有bug。

所以我在Git上找到的解决方案没有处理我的bug 或者新的Normalizer.java没有覆盖旧的Normalizer.class

我怎么能确定

更新3

蚂蚁部署

您从util java更改代码，但将其放入util桥中？试着把它放在extutiljava中。似乎没有涉及调用此函数的spring autowiring，并且该类中只有静态方法，因此您可能只需要复制现有代码并根据需要对其进行修补，然后进行编译

编辑/添加：

从错误消息中可以看出，您似乎过于严格地遵循了以下段落：

提示：创建Ext插件后，删除由添加的所有文件扩展不需要的默认值。这很重要因为Liferay跟踪每个Ext插件部署的文件如果两个Ext插件覆盖了同一个插件，它就不允许部署它们文件以避免冲突。通过删除任何不必要的文件从一个ext插件，它将更容易与其他ext一起使用插件

您应该只删除插件中不需要的文件，而不是目录。你说的错误信息说

规范化程序ext/docroot/WEB-INF/ext-service/src不存在

编辑2：

在最近的编辑中，您说“ant deploy”不起作用，但您实际执行的命令是“ant build”-ant抱怨没有找到“build”目标。请使用“ant deploy”重试

编辑3：

这与其说是问答，不如说是一个交互式调试会话：-）

您可以有任意多个ext插件，但每个文件只能在一个ext插件中被覆盖（包含）。错误消息告诉您出了什么问题：生成过程抱怨的文件是从不同的ext插件修改的。这就是为什么引用（见上面我的答案中的“提示”部分）说要从插件中删除文件，除非你真的需要&覆盖它们。构建过程抱怨的文件正是create脚本自动启动ext插件所使用的文件。

您从util java更改代码，但将其放入util桥？试着把它放在extutiljava中。似乎没有涉及调用此函数的spring autowiring，并且该类中只有静态方法，因此您可能只需要复制现有代码并根据需要对其进行修补，然后进行编译