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我使用ant構建了一個耳朵,並且它的編譯良好。但是,當我部署我在weblogic服務器日誌中得到noclassdeffound錯誤。所以我在服務器啓動腳本中添加了庫(jar),即服務器java類路徑工作正常。使用manifest.mf類路徑的運行時類路徑
請幫助我如何使用ant build解決此運行時類路徑問題。我假設在manifest.mf文件中添加classpath會有所幫助。到目前爲止,我的build.xml是:
請指點
<?xml version="1.0"?>
<project name="xxx APP Check" default="all" basedir=".">
<target name="init">
<property name="software.version" value="1.0"/>
<property name="user.name" value="usrnme"/>
<property name="dirs.base" value="${basedir}"/>
<property name="classdir" value="${dirs.base}/build/src"/>
<property name="src" value="${dirs.base}/src"/>
<property name="mf" value="${dirs.base}/src/META-INF"/>
<property name="jar" value="${dirs.base}/build/jar"/>
<property name="web" value="${dirs.base}/web"/>
<property name="deploymentdescription" value="${dirs.base}/build/deploymentdescriptors"/>
<property name="warFile" value="xxxappchk.war"/>
<property name="earFile" value="xxxxappchk.ear"/>
<property name="earDir" value="${dirs.base}/build/ear"/>
<property name="warDir" value="${dirs.base}/build/war"/>
<property name="srcDir" value="${dirs.base}/build/src"/>
<!-- Create Web-inf and classes directories -->
<mkdir dir="${warDir}/WEB-INF"/>
<mkdir dir="${warDir}/WEB-INF/classes"/>
<mkdir dir="${warDir}/WEB-INF"/>
<mkdir dir="${warDir}/WEB-INF/lib"/>
<mkdir dir="${warDir}/WEB-INF/classes"/>
<!-- Create Meta-inf and classes directories -->
<mkdir dir="${warDir}/META-INF"/>
<mkdir dir="${earDir}/META-INF"/>
</target>
<!-- Main target -->
<target name="all" depends="init,build,buildWar,buildEar,clean"/>
<!-- Compile Java Files and store in /build/src directory -->
<target name="build" >
<path id="3rdparty.jar.path">
<fileset dir="${jar}">
<include name="*.jar" />
</fileset>
</path>
<javac srcdir="${src}" includeantruntime="false" destdir="${classdir}" debug="true" includes="**/*.java" >
<classpath>
<path refid="3rdparty.jar.path"/>
</classpath>
</javac>
</target>
<!-- Create the War File -->
<target name="buildWar" depends="init">
<copy todir="${warDir}/WEB-INF/classes">
<fileset dir="${classdir}" includes="**/*.class" />
</copy>
<jar destfile="${warDir}/WEB-INF/lib/xxxx-appcheck.jar"
basedir="${warDir}/WEB-INF/classes"
/>
<echo message="Hyperion appcheck jar created."/>
<copy todir="${warDir}/WEB-INF/classes/com/ca/xxxx_appcheck">
<fileset dir="${src}" includes="**/*.java" />
</copy>
<copy todir="${warDir}/WEB-INF">
<fileset dir="${deploymentdescription}" includes="web.xml" />
</copy>
<copy todir="${warDir}/WEB-INF/lib">
<fileset dir="${jar}" includes="*.jar" />
</copy>
<copy todir="${warDir}">
<fileset dir="${web}" includes="**/*.*" />
</copy>
<!-- Create war file and place in ear directory -->
<jar jarfile="${earDir}/${warFile}" basedir="${warDir}" />
</target>
<!-- Create the War File -->
<target name="buildEar" depends="init">
<copy todir="${earDir}/META-INF">
<fileset dir="${deploymentdescription}" includes="application.xml" />
</copy>
<!-- Create ear file and place in ear directory -->
<jar jarfile="${dirs.base}/${earFile}" basedir="${earDir}" />
</target>
<target name="clean" description="Delete all generated files">
<delete dir="${srcDir}" failonerror="false"/>
<delete dir="${earDir}" failonerror="false"/>
<delete dir="${warDir}" failonerror="false"/>
<echo message="Deleted the temp directories src, war, ear"/>
<mkdir dir="${earDir}"/>
<mkdir dir="${warDir}"/>
<mkdir dir="${srcDir}"/>
<echo message="created the temp directories src, war, ear"/>
</target>
</project>
您需要將缺少的jar添加到WAR/EAR文件中的「WEB-INF/lib」目錄中。這會在運行時自動將它們添加到應用程序的類路徑中。 – 2014-10-20 20:56:31
所有的jar已經被添加到war中的WEB-INF/lib中。但我仍然看到運行時類路徑問題。 在此先感謝 – 2014-10-22 12:12:53