Yes, I've encountered that error in the past, too. Simply commenting out
the following line in WEB-INF/lps/server/build.xml fixes this issue, at
least this was the case for me (that's in the "compile" <target>):
<!-- <exclude name="${pkg.flash}/context/**" /> -->
Comparing my local build.xml to svn-base reveals I also needed to
include the EDU/oswego/* package manually for the "compile" <target>,
maybe that's related to each other, maybe not.
Anyone else seeing this? Sometimes randomly my builds fail with this message.
If I `ant clean` I can build again, but I have no idea what it is telling me:
>/ lzl:
/>/ [echo] Compiling
/Users/ptw/OpenLaszlo/trunk-devo/lps/includes/lfc/lzpreloader.lzl
/>/ [java] Exception in thread "main" java.lang.NoClassDefFoundError:
org/openlaszlo/iv/flash/context/Context
/>/ [java] at org.openlaszlo.sc.lzsc.compile(lzsc.java:140)
/>/ [java] at org.openlaszlo.sc.lzsc.compile(lzsc.java:357)
/>/ [java] at org.openlaszlo.sc.Main.main(Main.java:22)
/>/ [java] Caused by: java.lang.ClassNotFoundException:
org.openlaszlo.iv.flash.context.Context
/>/ [java] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
/>/ [java] at java.security.AccessController.doPrivileged(Native
Method)
/>/ [java] at
java.net.URLClassLoader.findClass(URLClassLoader.java:190)
/>/ [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
/>/ [java] at
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
/>/ [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
/>/ [java] ... 3 more
/>/
/>/ BUILD FAILED
/>/ /Users/ptw/OpenLaszlo/trunk-devo/build.xml:618: The following error
occurred while executing this line:
/>/ /Users/ptw/OpenLaszlo/trunk-devo/WEB-INF/lps/lfc/build.xml:92: The
following error occurred while executing this line:
/>/ /Users/ptw/OpenLaszlo/trunk-devo/WEB-INF/lps/lfc/build.xml:79: Java
returned: 1
/
<?xml version="1.0"?>
<project name="server" default="build" basedir=".">
<!-- * X_LZ_COPYRIGHT_BEGIN ***************************************************
* Copyright 2001-2010 Laszlo Systems, Inc. All Rights Reserved. *
* Use is subject to license terms. *
* X_LZ_COPYRIGHT_END ****************************************************** -->
<description>
This is the build file for the LPS server subproject.
</description>
<import file="../../../build-tools/build-opt.xml" />
<taskdef name="jing" classname="com.thaiopensource.relaxng.util.JingTask"/>
<property name="packages" value="org.openlaszlo.*.*" />
<!--
This comment summarizes the path and package property usage and the
compilation pipeline for each ant target and each major file transformation.
The items in curly braces show properties and/or
pathnames before and after the change that untangled the 1.3 and 1.4
sources and removed the secondary sources from the build file.
Transform; input-path ==to== output-path
{Old Package Path Property and Path ==to== New Package Path Property and Path}
Target [css-parser]
javacc; ./src/org/openlaszlo/css/CSSParser.jj
==to==
./build.1.4/src/org/openlaszlo/css/*.java
{build.java ==changed to== build.java.1.4}
Target [sc-parser]
jjtree; ./sc/src/org/openlaszlo/sc/Parser.jjt
==to==
./build.1.4/src/org/openlaszlo/sc/parser/Parser.jj
javacc; ./buildJJ/src/org/openlaszlo/sc/parser/Parser.jj
==to==
(Java 1.4 jjt sources)
./build.1.4/src/org/openlaszlo/sc/parser/*.java
copy; ./sc/src/org/openlaszlo/sc/parser/*.java
==to==
./build.1.4/src/org/openlaszlo/sc/parser
{sc.build.java = build/src/org/openlaszlo/sc
==changed to==
sc.build.java.1.4 = build.1.4/src/org/openlaszlo/sc}
javac (1.4);
${java.1.4.srcs} =
${buildsrc.1.4} : ${src}:${jgen.src}:${jjt.src} =
./build.1.4/src : ./src : ./jgenerator-2.2/src : ./build.1.4/src/org/openlaszlo/sc/parser
==to==
./build
-->
<!-- Package Path Properties: properties that define
all the package-path strings in the build. -->
<property name="pkg.all" value="org/openlaszlo/*" />
<property name="pkg.css" value="org/openlaszlo/css" />
<property name="pkg.css.parser" value="org/openlaszlo/css/parser" />
<property name="pkg.flash" value="org/openlaszlo/iv/flash" />
<property name="pkg.i18n" value="org/openlaszlo/i18n" />
<property name="pkg.js2doc" value="org/openlaszlo/js2doc" />
<property name="pkg.sc" value="org/openlaszlo/sc" />
<property name="pkg.sc.parser" value="org/openlaszlo/sc/parser" />
<property name="pkg.server" value="org/openlaszlo/server" />
<property name="pkg.test" value="org/openlaszlo/test" />
<property name="pkg.xml" value="org/openlaszlo/xml" />
<!-- -->
<property name="edu.oswego" value="EDU/oswego/*" />
<!-- Source Directories -->
<property name="src" value="./src" />
<property name="build" value="./build" />
<property name="build.1.4" value="./build.1.4" />
<!-- Use JGenerator 2.2 now -->
<property name="jgen" value="./jgenerator-2.2" />
<property name="jgen.src" value="${jgen}/src" />
<!-- Programmatically generated Java files -->
<property name="buildsrc.1.4" value="${build.1.4}/src" />
<property name="build.test.dir" value="${build}/test" />
<property name="jjt.src" value="${buildsrc.1.4}/${pkg.sc.parser}" />
<!-- Build file directories -->
<property name="buildsrc.sc.1.4" value="${buildsrc.1.4}/${pkg.sc}" />
<!-- All Java files that should be compiled: both hand-generated
sources and programatically generated files. -->
<property name="java.1.4.srcs" value="${buildsrc.1.4}:${src}:${jgen.src}:${jjt.src}" />
<property name="javasrcs" value="${java.1.4.srcs}" />
<!-- More directories and files -->
<property name="lib" value="./lib" />
<property name="jgendoc" value="./jgendoc" />
<property name="python.exec" value="python" />
<!-- Source file directories -->
<property name="sc.src.java" value="./sc/src/${pkg.sc}"/>
<property name="sc.src.py" value="./sc" />
<property name="js2doc.src.java" value="./src/${pkg.js2doc}"/>
<!--=============== Target [copyjgen] ==================-->
<target name="copyjgen" unless="copyjgen.uptodate"
description="Copy jgen files into misc directory">
<property name="lpsmisc" value="${LPS_HOME}/WEB-INF/lps/misc" />
<mkdir dir="${lpsmisc}" />
<copy file="${jgen}/bin/error.swt" todir="${lpsmisc}" />
<copy file="${jgen}/bin/DefaultSymbolFile.swt" todir="${lpsmisc}" />
<copy file="${jgen}/bin/fop-config.xml" todir="${lpsmisc}" />
<property name="copyjgen.uptodate" value="true"/>
</target>
<!--=============== Target [clean] ==================-->
<target name="clean" depends="init"
description="Deletes all output files and directories generated by the build process.">
<delete failonerror="false" includeemptydirs="true">
<fileset dir="${build}" >
<exclude name=".project" />
<exclude name=".settings" />
<exclude name=".classpath" />
<!-- TODO: [2007-01-24 ptw] How could there be a .svn in a build dir? -->
<exclude name=".svn" />
</fileset>
</delete>
<delete failonerror="false" includeemptydirs="true">
<fileset dir="${build.1.4}" >
<exclude name=".project" />
<exclude name=".settings" />
<exclude name=".classpath" />
<!-- TODO: [2007-01-24 ptw] How could there be a .svn in a build dir? -->
<exclude name=".svn" />
</fileset>
</delete>
<delete dir="${lib}" failonerror="false" />
<delete dir="${debug}" failonerror="false" />
<delete dir="misc" failonerror="false" />
<delete dir="cache" failonerror="false" />
<delete file="repository-info.xml" failonerror="false" />
<delete failonerror="false">
<fileset dir="." defaultexcludes="no" includes="**/*~"/>
</delete>
<delete failonerror="false">
<fileset dir="sc" includes="*.class"/>
</delete>
</target>
<target name="clean-classes" depends="init"
description="Delete just the .class files.">
<delete dir="${build}/org" includeemptydirs="true" />
</target>
<!--=============== Target [init] ===================-->
<!-- Initialize property values for other targets to use. -->
<target name="init" depends="build-opt">
<tstamp/>
<!-- Ignore the system classpath -->
<property name="build.sysclasspath" value="ignore" />
<property name="build.debug" value="true"/>
<property name="JAVA_HOME" value="${env.JAVA_HOME}"/>
<property name="JAVACC_HOME" value="${env.JAVACC_HOME}"/>
<property name="JAVACC5_HOME" value="D:/Entwicklung/OpenLaszlo/cygwin/home/anba/lib/javacc-5.0"/>
<property name="JYTHON_HOME" value="${env.JYTHON_HOME}"/>
<property name="ANT_HOME" value="${env.ANT_HOME}"/>
<property name="LZ_VENDOR_ROOT" value="${env.LZ_VENDOR_ROOT}" />
<property name="ANT_JAR" value="${ANT_HOME}/lib/ant.jar"/>
<property name="JUNIT_JAR" value="${LZ_VENDOR_ROOT}/junit.jar"/>
<property name="XMLUNIT_JAR" value="${LZ_VENDOR_ROOT}/xmlunit1.0.jar"/>
<property name="TRANG_JAR" value="${LZ_VENDOR_ROOT}/trang.jar"/>
<property name="properties.file" value="${LPS_HOME}/build.properties" />
<property file="${properties.file}" />
<property name="LPS_JAR" value="${lib}/${lps.jar}" />
<condition property="hasdom3">
<not>
<equals arg1="${ant.java.version}" arg2="1.4"/>
</not>
</condition>
<property name="rng2dtd.py" value="${LPS_HOME}/WEB-INF/lps/schema/rng2dtd.py" />
<!-- Script compiler build properties -->
<condition property="jython" value="${JYTHON_HOME}/jython">
<os family="unix"/>
</condition>
<condition property="jython" value="${JYTHON_HOME}/jython">
<os family="mac"/>
</condition>
<condition property="jython" value="${JYTHON_HOME}/jython.bat">
<os family="windows"/>
</condition>
<path id="3rd.party.classpath" >
<pathelement path="${ANT_JAR}" />
<pathelement path="${JUNIT_JAR}" />
<pathelement path="${XMLUNIT_JAR}" />
<fileset dir="${LPS_HOME}/WEB-INF/lib/" >
<exclude name="${lps.jar}" />
</fileset>
<fileset dir="${LPS_HOME}/3rd-party/jars/dev" />
</path>
<!-- Determine whether the css parser needs to be updated -->
<uptodate property="css-parser.uptodate"
targetfile="${buildsrc.1.4}/${pkg.css.parser}/CSSParser.java"
srcfile="${src}/${pkg.css}/CSSParser.jj"/>
<condition property="sc-parser.uptodate">
<and>
<uptodate targetfile="${buildsrc.sc.1.4}/parser/Parser.java">
<srcfiles dir="${sc.src.java}" includes="Parser.jjt"/>
<srcfiles dir="${sc.src.java}/parser" includes="*.java"/>
</uptodate>
</and>
</condition>
<echo message="sc-parser.uptodate is ${sc-parser.uptodate}"/>
<condition property="server.uptodate">
<and>
<istrue value="${sc-parser.uptodate}"/>
</and>
</condition>
</target>
<!--============== Target [css-parser] ===================-->
<target name="css-parser" depends="init"
unless="css-parser.uptodate"
description="Run JavaCC to create the css-parser *.java files.">
<mkdir dir="${buildsrc.1.4}/${pkg.css.parser}"/>
<javacc target="${src}/${pkg.css}/CSSParser.jj"
outputdirectory="${buildsrc.1.4}/${pkg.css.parser}"
javacchome="${JAVACC5_HOME}" />
</target>
<!--============== Target [sc-parser] ===================-->
<target name="sc-parser" depends="init"
unless="sc-parser.uptodate"
description="Run JavaCC to create the parser *.java files."
>
<!-- If we rebuild the parser, the compiler has to be rebuilt to pick up the correct constant definitions -->
<delete failonerror="false">
<fileset dir="${build}" includes="**/*.class"/>
</delete>
<mkdir dir="${buildsrc.sc.1.4}"/>
<mkdir dir="${buildsrc.sc.1.4}/parser"/>
<jjtree target="${sc.src.java}/Parser.jjt"
outputdirectory="${buildsrc.sc.1.4}/parser"
javacchome="${JAVACC5_HOME}"
/>
<javacc target="${buildsrc.sc.1.4}/parser/Parser.jj"
outputdirectory="${buildsrc.sc.1.4}/parser"
javacchome="${JAVACC5_HOME}"
/>
<!-- replace generated classes with our custom -->
<copy flatten="true" todir="${buildsrc.sc.1.4}/parser" overwrite="true">
<fileset dir="${sc.src.java}/parser" includes="*.java"/>
</copy>
</target>
<!--============== Target [lps-xml] ===================-->
<target name="lps-xml" depends="init" unless="done-lps-xml"
description="Create the lps.xml file" >
<echo message="LPS_HOME is ${LPS_HOME}." />
<copy overwrite="true" tofile="build/${pkg.server}/lps.xml"
file="src/${pkg.server}/lps.xml.proto">
<filterset>
<filter token="BUILDDATE" value="${build.date}" />
<filter token="BUILDID" value="${build.id}" />
<filter token="RELEASE" value="${release}" />
<filter token="VERSIONID" value="${version.id}" />
<filter token="RELEASEID" value="${release.id}" />
<filter token="EDITING_COMMENT" value="${EDITING-COMMENT}" />
</filterset>
</copy>
<property name="done-lps-xml" value="true"/>
</target>
<!--============== Target [compile] ===================-->
<target name="compile"
depends="init,lps-xml,css-parser,sc-parser"
description="Compile java code and jar classes into ${build}">
<javac classpathref="3rd.party.classpath"
srcdir="${java.1.4.srcs}"
destdir="${build}" debug="${build.debug}"
source="1.5"
nowarn="true"
>
<include name="${pkg.all}*" />
<include name="${edu.oswego}*" />
<!-- yes the jjt sources -->
<include name="${pkg.sc.parser}/**" />
<!-- Parts of JGenerator 1.4 that we don't yet need -->
<!-- and don't compile easily without more external jars -->
<exclude name="${pkg.flash}/commands/FOPCommand" />
<exclude name="${pkg.flash}/xml/**" />
<exclude name="${pkg.flash}/js/**" />
<exclude name="${pkg.flash}/url/JSUrl.*" />
<exclude name="${pkg.flash}/**/*Test.*" />
<!-- <exclude name="${pkg.flash}/context/**" /> -->
<exclude name="${pkg.flash}/fop/SWFRenderer.*" />
<!-- js2doc currently only builds with 1.5,
so build in optional task below -->
<exclude name="${pkg.js2doc}/**" />
</javac>
</target>
<!--============== Target [js2doc.compile] ===================-->
<target name="js2doc.compile"
depends="compile"
if="hasdom3">
<javac classpathref="3rd.party.classpath"
srcdir="${javasrcs}"
destdir="${build}" debug="${build.debug}"
source="1.5"
nowarn="true"
>
<include name="${pkg.js2doc}/**" />
<exclude name="${pkg.js2doc}/*.rnc" />
<exclude name="${pkg.js2doc}/tests/**" />
</javac>
</target>
<!--=============== Target [js2doc] =================-->
<!-- extract documentation from .js file(s) given -->
<!-- Note that we don't depend on "build" here, which means you need to manually
- build if server sources change. The reason to skip this check is to avoid
- repeatedly touching the lps-*.jar file, which causes the java task to always
- re-run js2doc in this task. -->
<target name="js2doc" depends="init" if="hasdom3"
description="extract documentation from .js file(s) given">
<!-- fork=true is necessary, otherwise we get a FNF error trying to create the .xml file -->
<java classname="org.openlaszlo.js2doc.Main"
fork="yes"
failonerror="true">
<classpath>
<path refid="3rd.party.classpath"/>
<pathelement path="${LPS_JAR}"/>
</classpath>
<sysproperty key="LPS_HOME" value="${LPS_HOME}"/>
<sysproperty key="JS2DOC_LIBROOT" value="${LPS_HOME}"/>
<arg line="${js2doc.args}"/>
</java>
</target>
<!--=============== Target [js2doc.schema] =================-->
<!-- extract documentation from .js file(s) given -->
<!-- Note that we don't depend on "build" here, which means you need to manually
- build if server sources change. The reason to skip this check is to avoid
- repeatedly touching the lps-*.jar file, which causes the java task to always
- re-run js2doc in this task. -->
<target name="js2doc.schema" depends="init" if="hasdom3"
description="extract schema from the .js file(s) given">
<!-- fork=true is necessary, otherwise we get a FNF error trying to create the .xml file -->
<java classname="org.openlaszlo.js2doc.Main"
fork="yes"
failonerror="true">
<classpath>
<path refid="3rd.party.classpath"/>
<pathelement path="${LPS_JAR}"/>
</classpath>
<sysproperty key="LPS_HOME" value="${LPS_HOME}"/>
<sysproperty key="JS2DOC_LIBROOT" value="${LPS_HOME}"/>
<arg line="${js2doc.args}"/>
</java>
</target>
<!--=============== Target [js2doc.rng] =================-->
<target name="js2doc.rng"
depends="js2doc.rng.dep"
unless="js2doc.rng.uptodate"
description="Generate js2doc RNG schema file">
<mkdir dir="${lib}" />
<copy todir="${lib}" file="${js2doc.src.java}/js2doc.rnc"/>
<!-- fork=true is required when running from a jar -->
<java classname="com.thaiopensource.relaxng.translate.Driver"
fork="true"
failonerror="true">
<classpath>
<pathelement path="${TRANG_JAR}" />
</classpath>
<arg value="${lib}/js2doc.rnc"/>
<arg value="${lib}/js2doc.rng"/>
</java>
</target>
<target name="js2doc.rng.dep" depends="init">
<uptodate property="js2doc.rng.uptodate"
srcfile="${js2doc.src.java}/js2doc.rnc"
targetfile="${lib}/js2doc.rnc" />
</target>
<!--============= Target [js2doc.validate] ===============-->
<target name="js2doc.validate" depends="init">
<jing rngfile="${js2doc.src.java}/js2doc.rnc" compactsyntax="true">
<fileset dir="${js2doc.validate.arg.filedir}" includes="*.xml" />
</jing>
</target>
<!--=============== Target [js2doc.test] =================-->
<target name="js2doc.test" depends="build,js2doc.rng" if="hasdom3">
<!-- first unit/integration tests -->
<junit haltonfailure="true" printsummary="withOutAndErr" showoutput="true" fork="yes">
<formatter type="plain" usefile="false"/>
<sysproperty key="LPS_HOME" value="${LPS_HOME}"/>
<sysproperty key="JS2DOC_LIBROOT" value="${LPS_HOME}"/>
<sysproperty key="JS2DOC_RNG" file="${lib}/js2doc.rng" />
<sysproperty key="JS2DOC_TESTCASES" file="${js2doc.src.java}/tests"/>
<classpath>
<path refid="3rd.party.classpath"/>
<pathelement location="build"/>
</classpath>
<test name="org.openlaszlo.js2doc.Comment_Test"/>
<test name="org.openlaszlo.js2doc.Schema_Test"/>
<!--
<test name="org.openlaszlo.js2doc.JS2Doc_Test"/> [2007.12.03 bshine bug LPP-5184]
-->
<test name="org.openlaszlo.js2doc.WholeFile_Test"/>
</junit>
<!-- now test the command-line tool itself -->
<mkdir dir="${build.test.dir}"/>
<antcall target="js2doc">
<param name="js2doc.args" value="-v --libraryid test --test ${lib}/js2doc.rng ${js2doc.src.java}/tests/shortest.js"/>
</antcall>
<antcall target="js2doc">
<param name="js2doc.args" value="-v --libraryid test --test ${lib}/js2doc.rng ${js2doc.src.java}/tests/LaszloEvents.js"/>
</antcall>
<antcall target="js2doc.validate">
<param name="js2doc.validate.arg.filedir" value="${build.test.dir}"/>
</antcall>
</target>
<!--=============== Target [test] ====================-->
<!-- build and run the tests -->
<!-- XXX For now, we only have minimal things here -->
<target name="test" depends="build,js2doc.test"
description="Run tests" if="megatest.do">
<junit haltonfailure="true" printsummary="withOutAndErr" showoutput="true" fork="yes">
<formatter type="plain" usefile="false"/>
<sysproperty key="LPS_HOME" value="${LPS_HOME}"/>
<classpath>
<path refid="3rd.party.classpath"/>
<pathelement location="build"/>
</classpath>
<!-- currently failing - LPP-2054
<test name="org.openlaszlo.utils.FileUtils_Test"/>
-->
<test name="org.openlaszlo.xml.internal.XMLUtils_Test"/>
<test name="org.openlaszlo.compiler.Compiler_Test"/>
<test name="org.openlaszlo.compiler.TextCompiler_Test"/>
<test name="org.openlaszlo.compiler.ViewSchema_Test"/>
<test name="org.openlaszlo.sc.CompileTimeEvaluator_Test"/>
</junit>
</target>
<!--=============== Target [copy-i18n-catalogs] ===================-->
<target name="copy-i18n-catalogs" unless="copy-i18n-catalogs.uptodate">
<!-- copy the i18n message catalogs -->
<copy todir="${LPS_HOME}/WEB-INF/classes}">
<fileset dir=".">
<include name="${src}/${pkg.i18n}/*.properties" />
</fileset>
</copy>
<property name="copy-i18n-catalogs.uptodate" value="true"/>
</target>
<!--=============== Target [build] ===================-->
<!-- Compile the source, doc, and test framrk -->
<target name="build" depends="compile,js2doc.compile,copy-i18n-catalogs,js2doc.rng" description="Build the source">
<!-- Build jar files -->
<mkdir dir="${lib}" />
<jar jarfile="${LPS_JAR}">
<manifest>
<attribute name="Built-By" value="${user.name}"/>
<section name="org/openlaszlo/server/">
<attribute name="Specification-Title" value="LPS Server Package"/>
<attribute name="Specification-Version" value="${version.id}"/>
<attribute name="Specification-Vendor" value="laszlosystems.com"/>
<attribute name="Implementation-Title" value="org.openlaszlo.server"/>
<attribute name="Implementation-Version" value="${release} ${build.id} ${build.date}"/>
<attribute name="Implementation-Vendor" value="org.openlaszlo"/>
</section>
</manifest>
<fileset dir="${build}" includes="org/**,EDU/**"
excludes="${pkg.all}/internal/*_Test.class,
${pkg.all}/*_Test*.class,
${pkg.test}/*" />
<fileset dir="${src}" includes="${pkg.i18n}/*.properties" />
</jar>
</target>
<!--================ Target [all] ===================-->
<!-- Build the whole shebang. -->
<target name="all" description="Clean and rebuild"
depends="clean, build, test">
</target>
</project>
