关于网友提出的“ kettle无法启动”问题疑问，本网通过在网上对“ kettle无法启动”有关的相关答案进行了整理，供用户进行参考，详细问题解答如下：
问题： kettle无法启动
描述:kettlenullpointSWTspoon
DEBUG: Using JAVA_HOME
DEBUG: _PENTAHO_JAVA_HOME=C:\Program Files\Java\jdk1.6.0_10
DEBUG: _PENTAHO_JAVA=C:\Program Files\Java\jdk1.6.0_10\bin\java
on start "Spoon"
***WARNING: SWT requires comctl32.dll version 5.80 or greater
***WARNING: Detected: 4.0
WARN 24-09 13:49:52,550 - Unable to load Hadoop Configuration from "file:///F:/kettle/data-integration/plugins/pentaho-big-data-plugin/hadoop-configurations/mapr". For more information enable debug logging.
INFO 24-09 13:49:52,577 - Spoon - Logging goes to file:///C:/Users/ADMINI~1/AppData/Local/Temp/spoon_21dbebbb-24dd-11e3-9a43-6f803b1667e6.log
org.pentaho.ui.xul.XulException: org.pentaho.ui.xul.XulException: java.lang.reflect.InvocationTargetException
at org.pentaho.ui.xul.impl.AbstractXulLoader.loadXul(AbstractXulLoader.java:127)
at org.pentaho.ui.xul.swt.SwtXulLoader.loadXul(SwtXulLoader.java:112)
at org.pentaho.ui.xul.swt.SwtXulLoader.loadXul(SwtXulLoader.java:106)
at org.pentaho.ui.xul.impl.AbstractXulLoader.loadXul(AbstractXulLoader.java:240)
at org.pentaho.di.ui.spoon.Spoon.init(Spoon.java:731)
at org.pentaho.di.ui.spoon.Spoon.createContents(Spoon.java:8272)
at org.eclipse.jface.window.Window.create(Window.java:426)
at org.eclipse.jface.window.Window.open(Window.java:785)
at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:8303)
at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:580)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.pentaho.commons.launcher.Launcher.main(Launcher.java:134)
Caused by: org.pentaho.ui.xul.XulException: java.lang.reflect.InvocationTargetException
at org.pentaho.ui.xul.impl.XulParser.getElement(XulParser.java:223)
at org.pentaho.ui.xul.impl.XulParser.parse(XulParser.java:149)
at org.pentaho.ui.xul.impl.XulParser.parse(XulParser.java:156)
at org.pentaho.ui.xul.impl.XulParser.parseDocument(XulParser.java:70)
at org.pentaho.ui.xul.impl.AbstractXulLoader.loadXul(AbstractXulLoader.java:119)
... 14 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.pentaho.ui.xul.impl.XulParser.getElement(XulParser.java:211)
... 18 more
Caused by: org.eclipse.swt.SWTError: No more handles
at org.eclipse.swt.SWT.error(Unknown Source)
at org.eclipse.swt.SWT.error(Unknown Source)
at org.eclipse.swt.SWT.error(Unknown Source)
at org.eclipse.swt.widgets.Widget.error(Unknown Source)
at org.eclipse.swt.widgets.Control.createHandle(Unknown Source)
at org.eclipse.swt.widgets.Composite.createHandle(Unknown Source)
at org.eclipse.swt.widgets.ToolBar.createHandle(Unknown Source)
at org.eclipse.swt.widgets.Control.createWidget(Unknown Source)
at org.eclipse.swt.widgets.Scrollable.createWidget(Unknown Source)
at org.eclipse.swt.widgets.ToolBar.createWidget(Unknown Source)
at org.eclipse.swt.widgets.Control.(Unknown Source)
at org.eclipse.swt.widgets.Scrollable.(Unknown Source)
at org.eclipse.swt.widgets.Composite.(Unknown Source)
at org.eclipse.swt.widgets.ToolBar.(Unknown Source)
at org.pentaho.ui.xul.swt.tags.SwtToolbar.(SwtToolbar.java:30)
... 23 more
java.lang.NullPointerException
at org.pentaho.di.ui.spoon.Spoon.init(Spoon.java:853)
at org.pentaho.di.ui.spoon.Spoon.createContents(Spoon.java:8272)
at org.eclipse.jface.window.Window.create(Window.java:426)
at org.eclipse.jface.window.Window.open(Window.java:785)
at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:8303)
at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:580)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.pentaho.commons.launcher.Launcher.main(Launcher.java:134)
stopping
解决方案1: ***WARNING: SWT requires comctl32.dll version 5.80 or greater
试着把这个dll更新一下
以上介绍了“ kettle无法启动”的问题解答，希望对有需要的网友有所帮助。
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