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我無法開始使用gridgain,我正在使用gridgain示例附帶的xml配置文件example-cache.xml(是否有更簡單的配置文件?) 。 當我開始gridgain如下我有一個GridException
:GridException無法在GridGain啓動時爲Log4j添加無操作記錄器
public static void main(String[] args) throws GridException, URISyntaxException {
URL url = GridgainCache.class.getClassLoader().getResource("gridgain.xml");
String filename = url.toURI().toString();
System.out.println("Reading gridgain conf from: "+filename);
Grid g = GridGain.start(filename);
...
}
這裏充滿堆棧跟蹤:
Exception in thread "main" class org.gridgain.grid.GridException: Failed to add no-op logger for Log4j.
For more information see:
Troubleshooting: http://bit.ly/GridGain-Troubleshooting
Documentation Center: http://bit.ly/GridGain-Documentation
at org.gridgain.grid.util.GridUtils.addLog4jNoOpLogger(GridUtils.java:7709)
at org.gridgain.grid.kernal.GridGainEx.start(GridGainEx.java:714)
at org.gridgain.grid.kernal.GridGainEx.start(GridGainEx.java:659)
at org.gridgain.grid.kernal.GridGainEx.start(GridGainEx.java:522)
at org.gridgain.grid.kernal.GridGainEx.start(GridGainEx.java:492)
at org.gridgain.grid.GridGain.start(GridGain.java:314)
at com.examples.gridgain.GridgainCache.main(GridgainCache.java:102)
Caused by: java.lang.IllegalArgumentException: argument type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.gridgain.grid.util.GridUtils.addLog4jNoOpLogger(GridUtils.java:7706)
... 6 more
我需要配置log4j?我正在使用slf4j。
它看起來像你的類路徑中有log4j(否則你會得到ClassNotFoundException)。什麼版本的GridGain和你使用的是什麼版本的log4j? – Alexey 2014-10-27 19:55:43
我有'log4j-1.2.12.jar'和'gridgain-core-6.5.0.jar'。 – bachr 2014-10-28 08:29:45
爲了確保,你有maven依賴於「gridgain-log4j」的maven模塊嗎?如果是的話,GridGain使用log4j-1.2.17。你能切換到這個版本嗎? – Dmitriy 2014-10-29 14:32:46