hiberExcel

Antのビルドタスクで生成したjarから起動しようとすると、
例外が発生する。
Eclipseからメイン起動することはできるので、-
verbose:classオプションで調査すると、エラーになってい
るクラスをクラスファイルからロードしてはいないように見
える。
---
javax.xml.parsers.FactoryConfigurationError: Provider
org.apache.xerces.jaxp.DocumentBuilderFactoryI
mpl not found
at
org.apache.tools.ant.taskdefs.ExecuteJava.execute
(ExecuteJava.java:172)
at org.apache.tools.ant.taskdefs.Java.run
(Java.java:705)
at
org.apache.tools.ant.taskdefs.Java.executeJava
(Java.java:177)
at org.apache.tools.ant.taskdefs.Java.execute
(Java.java:83)
at org.apache.tools.ant.UnknownElement.execute
(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform
(Task.java:364)
at org.apache.tools.ant.Target.execute
(Target.java:341)
at org.apache.tools.ant.Target.performTasks
(Target.java:369)
at org.apache.tools.ant.Project.executeTarget
(Project.java:1214)
at org.apache.tools.ant.Project.executeTargets
(Project.java:1062)
at org.apache.tools.ant.Main.runBuild
(Main.java:673)
at org.apache.tools.ant.Main.startAnt
(Main.java:188)
at org.apache.tools.ant.launch.Launcher.run
(Launcher.java:196)
at org.apache.tools.ant.launch.Launcher.main
(Launcher.java:55)
Caused by:
javax.xml.parsers.FactoryConfigurationError: Provider
org.apache.xerces.jaxp.DocumentBuil
derFactoryImpl not found
at
javax.xml.parsers.DocumentBuilderFactory.newInstance
(DocumentBuilderFactory.java:99)
at
org.apache.log4j.xml.DOMConfigurator.doConfigure
(DOMConfigurator.java:644)
at
org.apache.log4j.xml.DOMConfigurator.doConfigure
(DOMConfigurator.java:616)
at
org.apache.log4j.xml.DOMConfigurator.doConfigure
(DOMConfigurator.java:602)
at
org.apache.log4j.helpers.OptionConverter.selectAndConf
igure(OptionConverter.java:460)
at org.apache.log4j.LogManager.<clinit>
(LogManager.java:113)
at org.apache.log4j.Logger.getLogger
(Logger.java:107)
at jp.labsys.hiberexcel.gui.MainFrame.<clinit>
(MainFrame.java:32)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:219)
at
org.apache.tools.ant.taskdefs.ExecuteJava.execute
(ExecuteJava.java:115)
... 13 more
--- Nested Exception ---
javax.xml.parsers.FactoryConfigurationError: Provider
org.apache.xerces.jaxp.DocumentBuilderFactoryI
mpl not found
at
javax.xml.parsers.DocumentBuilderFactory.newInstance
(DocumentBuilderFactory.java:99)
at
org.apache.log4j.xml.DOMConfigurator.doConfigure
(DOMConfigurator.java:644)
at
org.apache.log4j.xml.DOMConfigurator.doConfigure
(DOMConfigurator.java:616)
at
org.apache.log4j.xml.DOMConfigurator.doConfigure
(DOMConfigurator.java:602)
at
org.apache.log4j.helpers.OptionConverter.selectAndConf
igure(OptionConverter.java:460)
at org.apache.log4j.LogManager.<clinit>
(LogManager.java:113)
at org.apache.log4j.Logger.getLogger
(Logger.java:107)
at jp.labsys.hiberexcel.gui.MainFrame.<clinit>
(MainFrame.java:32)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:219)
at
org.apache.tools.ant.taskdefs.ExecuteJava.execute
(ExecuteJava.java:115)
at org.apache.tools.ant.taskdefs.Java.run
(Java.java:705)
at
org.apache.tools.ant.taskdefs.Java.executeJava
(Java.java:177)
at org.apache.tools.ant.taskdefs.Java.execute
(Java.java:83)
at org.apache.tools.ant.UnknownElement.execute
(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform
(Task.java:364)
at org.apache.tools.ant.Target.execute
(Target.java:341)
at org.apache.tools.ant.Target.performTasks
(Target.java:369)
at org.apache.tools.ant.Project.executeTarget
(Project.java:1214)
at org.apache.tools.ant.Project.executeTargets
(Project.java:1062)
at org.apache.tools.ant.Main.runBuild
(Main.java:673)
at org.apache.tools.ant.Main.startAnt
(Main.java:188)
at org.apache.tools.ant.launch.Launcher.run
(Launcher.java:196)
at org.apache.tools.ant.launch.Launcher.main
(Launcher.java:55)