Gridgain異常java.lang.IncompatibleClassChangeError：實現類

我正在使用Trident風暴並試圖在函數prepare方法內啓動一個網格實例。同樣的配置文件適用於本地集羣。當我在remore集羣中提交它時，我得到錯誤。Gridgain異常java.lang.IncompatibleClassChangeError：實現類

代碼：

public class MemoryGrid extends BaseFunction { 

private static final long serialVersionUID = -4574506761580804738L; 
private static final String configFileLocation = "file:///home/path/config.xml"; 
MemGridDAO memgriddao; 
public void prepare(Map conf, TridentOperationContext context){ 
    this.memgriddao = new MemGridDAO (configFileLocation); 
} 
public void execute(TridentTuple tuple, TridentCollector collector) { 
    try { 
     memgriddao.put("cahcename",tuple.getValue(0),tuple.getValue(1)); 
    } catch (GridException e) { 
     // TODO Auto-generated catch block 
     e.printStackTrace(); 
    } 

    collector.emit(null); 
} 

public class MemGridDAO { 

    public MemGridDAO(String configFile){ 

    Grid grid = GridGain.start(configFile); 
    } 

    }

錯誤

java.lang.IncompatibleClassChangeError: Implementing class 
    at java.lang.ClassLoader.defineClass1(Native Method) ~[na:1.7.0_45] 
    at java.lang.ClassLoader.defineClass(ClassLoader.java:800) ~[na:1.7.0_45] 
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[na:1.7.0_45] 
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) ~[na:1.7.0_45] 
    at java.net.URLClassLoader.access$100(URLClassLoader.java:71) ~[na:1.7.0_45] 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:361) ~[na:1.7.0_45] 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355) ~[na:1.7.0_45] 
    at java.security.AccessController.doPrivileged(Native Method) ~[na:1.7.0_45] 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354) ~[na:1.7.0_45] 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:425) ~[na:1.7.0_45] 
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) ~[na:1.7.0_45] 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ~[na:1.7.0_45] 
    at java.lang.Class.forName0(Native Method) ~[na:1.7.0_45] 
    at java.lang.Class.forName(Class.java:190) ~[na:1.7.0_45] 
    at org.gridgain.grid.util.GridUtils.addLog4jNoOpLogger(GridUtils.java:7697) ~[stormjar.jar:na] 
    at org.gridgain.grid.kernal.GridGainEx.start(GridGainEx.java:732) ~[stormjar.jar:na] 
    at org.gridgain.grid.kernal.GridGainEx.start(GridGainEx.java:677) ~[stormjar.jar:na] 
    at org.gridgain.grid.kernal.GridGainEx.start(GridGainEx.java:524) ~[stormjar.jar:na] 
    at org.gridgain.grid.kernal.GridGainEx.start(GridGainEx.java:494) ~[stormjar.jar:na] 
    at org.gridgain.grid.GridGain.start(GridGain.java:314) ~[stormjar.jar:na]

來源

2015-01-08 user3072054