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为什么我的build.properties中的值没有通过我的ant构建传播



我一直在做一个用ant构建的Java项目，直到最近，它都能完美地工作。现在我遇到了一些我不理解的错误（我是蚂蚁的新手），而且似乎有很多错误。我已经找出了其中一个，但潜在的问题可能还有更多的问题，所以如果我没有提供足够的信息，请向我索取更多

我发现的问题与我的build.properties文件、调用它的commonbuild.xml以及整个项目的根build.xml有关。当我像这样从命令行运行ant时：

> ant

它输出：

（除了前10行，我不会显示所有行，但我被告知要始终显示动作的全部输出）

C:Depotafischer_L09691MvisionDevEMV_VERACODEemv>ant
Buildfile: C:Depotafischer_L09691MvisionDevEMV_VERACODEemvbuild.xml
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = ${DEBUG_ON}
     [echo] DEBUG_LVL = ${DEBUG_LVL}
buildSubDirs:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = ${DEBUG_ON}
     [echo] DEBUG_LVL = ${DEBUG_LVL}
subdirs:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = ${DEBUG_ON}
     [echo] DEBUG_LVL = ${DEBUG_LVL}
echo_name:
     [echo] idl
init:
create_dirs:
compile:
    [javac] C:Depotafischer_L09691MvisionDevEMV_VERACODEemvidlbuild.xml:55: warning: 'includeantruntime' was not set, defaulting to build.sy
sclasspath=last; set to false for repeatable builds
build:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = ${DEBUG_ON}
     [echo] DEBUG_LVL = ${DEBUG_LVL}
buildSubDirs:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = ${DEBUG_ON}
     [echo] DEBUG_LVL = ${DEBUG_LVL}
subdirs:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = ${DEBUG_ON}
     [echo] DEBUG_LVL = ${DEBUG_LVL}
buildSubDirs:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = ${DEBUG_ON}
     [echo] DEBUG_LVL = ${DEBUG_LVL}
subdirs:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = ${DEBUG_ON}
     [echo] DEBUG_LVL = ${DEBUG_LVL}
echo_name:
     [echo] AddDefDbNavView
init:
create_dirs:
compile:
    [javac] C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaAddDefaultDbNavViewbuild.xml:7: warning: 'includeantruntime' was n
ot set, defaulting to build.sysclasspath=last; set to false for repeatable builds
make_jar:
build:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = ${DEBUG_ON}
     [echo] DEBUG_LVL = ${DEBUG_LVL}
echo_name:
     [echo] EmvDbTrans
init:
create_dirs:
compile:
    [javac] C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvDbToOraclebuild.xml:7: warning: 'includeantruntime' was not set
, defaulting to build.sysclasspath=last; set to false for repeatable builds
make_jar:
build:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = ${DEBUG_ON}
     [echo] DEBUG_LVL = ${DEBUG_LVL}
echo_name:
     [echo] EmvUtils
init:
create_dirs:
compile:
    [javac] C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvUtilsbuild.xml:7: warning: 'includeantruntime' was not set, def
aulting to build.sysclasspath=last; set to false for repeatable builds
    [javac] Compiling 10 source files to C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvUtilsclasses
    [javac]
    [javac]           WARNING
    [javac]
    [javac] The -source switch defaults to 1.8 in JDK 1.8.
    [javac] If you specify -target 1.5 you now must also specify -source 1.5.
    [javac] Ant will implicitly add -source 1.5 for you.  Please change your build file.
    [javac] warning: [options] bootstrap class path not set in conjunction with -source 1.5
    [javac] warning: [options] source value 1.5 is obsolete and will be removed in a future release
    [javac] warning: [options] target value 1.5 is obsolete and will be removed in a future release
    [javac] warning: [options] To suppress warnings about obsolete options, use -Xlint:-options.
    [javac] C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvUtilssrcEmvUtilsEmvConnectionManager.java:41: error: package
EmvIdl does not exist
    [javac]     public EmvIdl.EmvSessionManager m_emv_session_manager;
    [javac]                  ^
    [javac] C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvUtilssrcEmvUtilsEmvConnectionManager.java:46: error: package
EmvIdl does not exist
    [javac]     public EmvIdl.AdminServer m_admin_server;
    [javac]                  ^
    [javac] C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvUtilssrcEmvUtilsEmvConnectionManager.java:51: error: package
EmvIdl does not exist
    [javac]     public EmvIdl.FigureToPngImage m_figure_to_png_image_server;
    [javac]                  ^
    [javac] C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvUtilssrcEmvUtilsEmvConnectionManager.java:189: error: package
 EmvIdl does not exist
    [javac]             m_emv_session_manager = EmvIdl.EmvSessionManagerHelper.narrow(obj);
    [javac]                                           ^
    [javac] C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvUtilssrcEmvUtilsEmvConnectionManager.java:219: error: package
 EmvIdl does not exist
    [javac]             m_admin_server = EmvIdl.AdminServerHelper.narrow(obj);
    [javac]                                    ^
    [javac] C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvUtilssrcEmvUtilsEmvConnectionManager.java:252: error: package
 EmvIdl does not exist
    [javac]             m_figure_to_png_image_server = EmvIdl.FigureToPngImageHelper.narrow(obj);
    [javac]                                                  ^
    [javac] Note: C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvUtilssrcEmvUtilswebDumpRequest.java uses or overrides
a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] Note: C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvUtilssrcEmvUtilswebDumpRequest.java uses unchecked or
unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 6 errors
    [javac] 4 warnings
BUILD FAILED
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvantcommonbuild.xml:12: The following error occurred while executing this line:
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvbuild.xml:30: The following error occurred while executing this line:
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvantcommonbuild.xml:12: The following error occurred while executing this line:
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesbuild.xml:6: The following error occurred while executing this line:
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvantcommonbuild.xml:12: The following error occurred while executing this line:
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavabuild.xml:8: The following error occurred while executing this line:
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvUtilsbuild.xml:7: Compile failed; see the compiler error output for details
.
Total time: 1 second

在这里，您可以从我的调试尝试中看到一些echo。如果你看一下OUTPUT_DIR的值，它计算为classes，env.EMV_VOBS和JAR_OUTPUT_DIR也是，但DEBUG_ON和DEBUG_LVL没有。这就是问题所在。。。并不是所有来自CCD_ 11的值都被使用。

相反，如果我像这样运行ant构建：

>ant -propertyfile ./ant/build.properties

它输出这个：

    C:Depotafischer_L09691MvisionDevEMV_VERACODEemv>ant -propertyfile ./ant/build.properties
Buildfile: C:Depotafischer_L09691MvisionDevEMV_VERACODEemvbuild.xml
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = on
     [echo] DEBUG_LVL = lines,vars,source
buildSubDirs:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = on
     [echo] DEBUG_LVL = lines,vars,source
subdirs:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = on
     [echo] DEBUG_LVL = lines,vars,source
echo_name:
     [echo] idl
init:
create_dirs:
compile:
    [javac] C:Depotafischer_L09691MvisionDevEMV_VERACODEemvidlbuild.xml:55: warning: 'includeantruntime' was not set, defaulting to build.sy
sclasspath=last; set to false for repeatable builds
build:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = on
     [echo] DEBUG_LVL = lines,vars,source
buildSubDirs:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = on
     [echo] DEBUG_LVL = lines,vars,source
subdirs:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = on
     [echo] DEBUG_LVL = lines,vars,source
buildSubDirs:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = on
     [echo] DEBUG_LVL = lines,vars,source
subdirs:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = on
     [echo] DEBUG_LVL = lines,vars,source
echo_name:
     [echo] AddDefDbNavView
init:
create_dirs:
compile:
    [javac] C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaAddDefaultDbNavViewbuild.xml:7: warning: 'includeantruntime' was n
ot set, defaulting to build.sysclasspath=last; set to false for repeatable builds
make_jar:
build:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = on
     [echo] DEBUG_LVL = lines,vars,source
echo_name:
     [echo] EmvDbTrans
init:
create_dirs:
    [mkdir] Created dir: C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvDbToOracle${env.EMV_JAR_OUTPUT}
compile:
    [javac] C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvDbToOraclebuild.xml:7: warning: 'includeantruntime' was not set
, defaulting to build.sysclasspath=last; set to false for repeatable builds
make_jar:
      [jar] Building jar: C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvDbToOracle${env.EMV_JAR_OUTPUT}EmvDbTrans.jar
build:
     [echo] env.EMV_VOBS = C:Depotafischer_L09691MvisionMAIN
     [echo] OUTPUT_DIR = classes
     [echo] JAR_OUTPUT_DIR = C:Depotafischer_L09691MvisionDevEMV_VERACODEemvjarVeracode
     [echo] DEBUG_ON = on
     [echo] DEBUG_LVL = lines,vars,source
..............
    [javac] Note: C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvUtilssrcEmvUtilswebDumpRequest.java uses unchecked or
unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 30 errors
    [javac] 4 warnings
BUILD FAILED
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvantcommonbuild.xml:12: The following error occurred while executing this line:
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvbuild.xml:30: The following error occurred while executing this line:
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvantcommonbuild.xml:12: The following error occurred while executing this line:
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesbuild.xml:6: The following error occurred while executing this line:
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvantcommonbuild.xml:12: The following error occurred while executing this line:
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavabuild.xml:8: The following error occurred while executing this line:
C:Depotafischer_L09691MvisionDevEMV_VERACODEemvutilitiesjavaEmvUtilsbuild.xml:7: Compile failed; see the compiler error output for details
.
Total time: 1 second

这对我来说很奇怪，因为commonbuild.xml 的第三行

<property file="${env.EMV_VOBS}/emv/ant/build.properties"/>

应该导入我的build.properties文件，它有点……如果你看看> ant的输出，你会看到OUTPUT_DIR = classes，我认为它取自build.properties。

所以。。。

  • 为什么build.properties中的一些值被使用，而其他值则没有
  • 您看到这些文件还有哪些其他问题

这只是许多问题中的第一个，因此欢迎对下面代码的任何批评；我想了解关于这些文件的一切。

代码附录：

build.xml:

<!--
To run this, type in ant in the emv vobs directory (c:viewemv)
    ant clean  - to clean the build environment
    ant        - to build the environment
-->
<project name="Emv" default="build" basedir=".">
    <import file="ant/commonbuild.xml" />
    <target name="subdirs">   
        <ant dir="idl" target="${param1}"/>    
        <ant dir="utilities" target="${param1}"/>    
        <ant dir="admin_panel" target="${param1}"/>   
        <ant dir="emv_monitor" target="${param1}"/>    
        <ant dir="integratedClient" target="${param1}"/>    
        <ant dir="web_server" target="${param1}"/>    
        <ant dir="XY-Graphics" target="${param1}"/>    
    </target>
    <target name="build" depends="buildSubDirs" />
    <target name="clean" depends="cleanSubDirs" />
</project>

commonbuild.xml:

<project name="commonbuild" default="buildSubDirs" basedir=".">
  <property environment="env"/> 
    <property file="${env.EMV_VOBS}/emv/ant/build.properties"/>
    <echo message="env.EMV_VOBS = ${env.EMV_VOBS}"/>
    <echo message="OUTPUT_DIR = ${OUTPUT_DIR}"/>
    <echo message="JAR_OUTPUT_DIR = ${env.EMV_JAR_OUTPUT}"/>
    <echo message="DEBUG_ON = ${DEBUG_ON}"/>
    <echo message="DEBUG_LVL = ${DEBUG_LVL}"/>
    <target name="buildSubDirs">  
        <antcall target="subdirs">    
            <param name="param1" value="build"/>  
        </antcall>
    </target>
    <target name="cleanSubDirs">  
        <antcall target="subdirs">    
            <param name="param1" value="clean"/>  
        </antcall>
    </target>
  <target name="echo_name" depends="">
    <echo message="${ant.project.name}"/>
  </target>
  <target name="init" depends="echo_name">
     <property name="project_name"   value="${ant.project.name}"/>
     <property name="jar"            value="${JAR_OUTPUT_DIR}/${project_name}.jar"/>
    <tstamp/>
  </target>
  <target name="clean" depends="init">
    <delete dir="${OUTPUT_DIR}"/>
    <delete file="${jar}"/>
  </target>
  <target name="create_dirs" depends="init">
    <mkdir dir="${OUTPUT_DIR}"/>
    <mkdir dir="${JAR_OUTPUT_DIR}"/>
  </target>
</project>

内部版本属性：

OUTPUT_DIR=classes
DEBUG_ON=on
DEBUG_LVL=lines,vars,source
JAR_OUTPUT_DIR=${env.EMV_JAR_OUTPUT}
TOMCAT_HOME=${env.TOMCAT_HOME}
ant.build.javac.target=1.5

对于那些感兴趣的人，我找到了问题的根源。

我在一台有多个分支的机器上工作。我被要求在机器的Main分支中做一些事情，设置一些环境变量，然后继续下一期。几周后，这些ant文件使用了相同的环境变量，当我构建Dev分支时，我忘记了其中一个变量有多重要。除了一个，我都改了，当然这是最重要的一个

因此，最后，我试图使用另一个代码库中的build.xml文件编译一个代码基，并手动传递我的build.properties，这进一步混淆了我的问题。这里面的教训是什么？当我遇到问题时，我需要真正检查我的环境，而不仅仅是假设我已经正确设置了所有内容。

谢谢你读到我的困境，我要躲在角落里

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