В настоящее время я занимаюсь разработкой весеннего приложения. До сих пор я использовал Ant и Junit для запуска кода. Теперь я попытался переместить тестовый код в класс Java и запустить его также из Ant с помощью задачи Java, которая завершается неудачей из-за следующего исключения:
[java] javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.DocumentBuilderFactoryImpl not found
[java] at org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:194)
[java] at org.apache.tools.ant.taskdefs.Java.run(Java.java:764)
[java] at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:218)
[java] at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:132)
[java] at org.apache.tools.ant.taskdefs.Java.execute(Java.java:105)
[java] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:597)
[java] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
[java] at org.apache.tools.ant.Task.perform(Task.java:348)
[java] at org.apache.tools.ant.Target.execute(Target.java:357)
[java] at org.apache.tools.ant.Target.performTasks(Target.java:385)
[java] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
[java] at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
[java] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
[java] at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
[java] at org.apache.tools.ant.Main.runBuild(Main.java:758)
[java] at org.apache.tools.ant.Main.startAnt(Main.java:217)
[java] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
[java] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
[java] Caused by: javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.DocumentBuilderFactoryImpl not found
[java] at javax.xml.parsers.DocumentBuilderFactory.newInstance(DocumentBuilderFactory.java:129)
[java] at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:849)
[java] at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:773)
[java] at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:483)
[java] at org.apache.log4j.LogManager.<clinit>(LogManager.java:127)
[java] at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:73)
[java] at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:242)
[java] at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:156)
[java] at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:132)
[java] at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:645)
[java] at org.springframework.context.support.AbstractApplicationContext.<init>(AbstractApplicationContext.java:160)
[java] at org.springframework.context.support.AbstractRefreshableApplicationContext.<init>(AbstractRefreshableApplicationContext.java:89)
[java] at org.springframework.context.support.AbstractRefreshableConfigApplicationContext.<init>(AbstractRefreshableConfigApplicationContext.java:59)
[java] at org.springframework.context.support.AbstractXmlApplicationContext.<init>(AbstractXmlApplicationContext.java:61)
[java] at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:136)
[java] at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
[java] at org.postslurper.Main.init(Unknown Source)
[java] at org.postslurper.Main.<init>(Unknown Source)
[java] at org.postslurper.Main.main(Unknown Source)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:597)
[java] at org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:217)
[java] at org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:152)
[java] ... 21 more
[java] --- Nested Exception ---
[java] javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.DocumentBuilderFactoryImpl not found
[java] at javax.xml.parsers.DocumentBuilderFactory.newInstance(DocumentBuilderFactory.java:129)
[java] at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:849)
[java] at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:773)
[java] at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:483)
[java] at org.apache.log4j.LogManager.<clinit>(LogManager.java:127)
[java] at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:73)
[java] at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:242)
[java] at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:156)
[java] at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:132)
[java] at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:645)
[java] at org.springframework.context.support.AbstractApplicationContext.<init>(AbstractApplicationContext.java:160)
[java] at org.springframework.context.support.AbstractRefreshableApplicationContext.<init>(AbstractRefreshableApplicationContext.java:89)
[java] at org.springframework.context.support.AbstractRefreshableConfigApplicationContext.<init>(AbstractRefreshableConfigApplicationContext.java:59)
[java] at org.springframework.context.support.AbstractXmlApplicationContext.<init>(AbstractXmlApplicationContext.java:61)
[java] at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:136)
[java] at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
[java] at org.postslurper.Main.init(Unknown Source)
[java] at org.postslurper.Main.<init>(Unknown Source)
[java] at org.postslurper.Main.main(Unknown Source)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:597)
[java] at org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:217)
[java] at org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:152)
[java] at org.apache.tools.ant.taskdefs.Java.run(Java.java:764)
[java] at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:218)
[java] at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:132)
[java] at org.apache.tools.ant.taskdefs.Java.execute(Java.java:105)
[java] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:597)
[java] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
[java] at org.apache.tools.ant.Task.perform(Task.java:348)
[java] at org.apache.tools.ant.Target.execute(Target.java:357)
[java] at org.apache.tools.ant.Target.performTasks(Target.java:385)
[java] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
[java] at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
[java] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
[java] at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
[java] at org.apache.tools.ant.Main.runBuild(Main.java:758)
[java] at org.apache.tools.ant.Main.startAnt(Main.java:217)
[java] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
[java] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
[java] Java Result: -1
Это исключение выдается при выполнении следующей строки, которая является основной логикой, содержащейся как в тестовом коде, так и в классе java.
context = new ClassPathXmlApplicationContext("services.xml");
Следующий фрагмент показывает, как оба процесса запускаются из ant. Обе цели используют один и тот же путь к классам.
<target name="collect">
<java classname="my.project.Main" classpathref="master-classpath">
</java>
</target>
<target name="test">
<property name="result.ext" value=".log"></property>
<junit>
<classpath refid="master-classpath"></classpath>
<test name="my.project.test.TestMain" todir="out" outfile="dump">
<formatter type="plain" extension="${result.ext}"/>
</test>
</junit>
<fail if="test.trace">${test.trace}</fail>
</target>
Я также сбросил свойства jvm (System.getproperties ()):
java.runtime.name: Java(TM) SE Runtime Environment
sun.boot.library.path: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/amd64
java.vm.version: 16.3-b01
ant.library.dir: /usr/share/ant/lib
java.vm.vendor: Sun Microsystems Inc.
java.vendor.url: http://java.sun.com/
path.separator: :
java.vm.name: Java HotSpot(TM) 64-Bit Server VM
file.encoding.pkg: sun.io
user.country: DE
sun.java.launcher: SUN_STANDARD
sun.os.patch.level: unknown
java.vm.specification.name: Java Virtual Machine Specification
user.dir: /home/some-desktop/hm-repo/ssb-dev/trunk
java.runtime.version: 1.6.0_20-b02
java.awt.graphicsenv: sun.awt.X11GraphicsEnvironment
java.endorsed.dirs: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/endorsed
os.arch: amd64
java.io.tmpdir: /tmp
line.separator:
java.vm.specification.vendor: Sun Microsystems Inc.
os.name: Linux
ant.home: /usr/share/ant
sun.jnu.encoding: UTF-8
java.library.path: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/../lib/amd64:/home/some-desktop/Dev/web2test/web2test-1.3/bin/:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
java.specification.name: Java Platform API Specification
java.class.version: 50.0
sun.management.compiler: HotSpot 64-Bit Server Compiler
os.version: 2.6.32-24-generic
user.home: /home/some-desktop
user.timezone:
java.awt.printerjob: sun.print.PSPrinterJob
file.encoding: UTF-8
java.specification.version: 1.6
java.class.path: /usr/share/ant/lib/ant-launcher.jar:/usr/share/java/xmlParserAPIs.jar:/usr/share/java/xercesImpl.jar:/home/some-desktop/.ant/lib/ivy.jar:/home/some-desktop/.ant/lib/jsch.jar:/usr/share/ant/lib/ant-apache-resolver.jar:/usr/share/ant/lib/ant-apache-bcel.jar:/usr/share/ant/lib/ant-nodeps.jar:/usr/share/ant/lib/ant-swing.jar:/usr/share/ant/lib/ant-apache-oro.jar:/usr/share/ant/lib/ant-launcher.jar:/usr/share/ant/lib/ant-commons-logging.jar:/usr/share/ant/lib/ant-jsch.jar:/usr/share/ant/lib/ant-jdepend.jar:/usr/share/ant/lib/ant.jar:/usr/share/ant/lib/ant-javamail.jar:/usr/share/ant/lib/ant-antlr.jar:/usr/share/ant/lib/ant-commons-net.jar:/usr/share/ant/lib/ant-apache-log4j.jar:/usr/share/ant/lib/ant-apache-bsf.jar:/usr/share/ant/lib/ant-junit.jar:/usr/share/ant/lib/ant-trax.jar:/usr/share/ant/lib/junit.jar:/usr/share/ant/lib/ant-apache-regexp.jar:/usr/share/ant/lib/ant-jmf.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/lib/tools.jar
user.name: some-desktop
java.vm.specification.version: 1.0
java.home: /usr/lib/jvm/java-6-sun-1.6.0.20/jre
sun.arch.data.model: 64
user.language: de
java.specification.vendor: Sun Microsystems Inc.
java.vm.info: mixed mode
java.version: 1.6.0_20
java.ext.dirs: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/ext:/usr/java/packages/lib/ext
sun.boot.class.path: /usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/resources.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/rt.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/sunrsasign.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/jsse.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/jce.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/lib/charsets.jar:/usr/lib/jvm/java-6-sun-1.6.0.20/jre/classes
java.vendor: Sun Microsystems Inc.
file.separator: /
java.vendor.url.bug: http://java.sun.com/cgi-bin/bugreport.cgi
sun.io.unicode.encoding: UnicodeLittle
sun.cpu.endian: little
sun.cpu.isalist:
Я также вычислил diff свойств java, и единственная строка, отличающаяся в Junit, это
user.timezone: Europe/Berlin
У кого-нибудь есть идея, что не так?
Приветствия
GLA