1:在我安装完scala的插件后,在打开方法的实现类(open implementactions)的时候,抛出这个异常,后来发现这个异常是由于个人scala的插件跟我eclipse版本不兼容致使的。apache
An error occurred while searching for implementations of method 'getFinishOrdCustByOrderCode'. See error log for details. org.eclipse.jdt.internal.core.hierarchy.HierarchyType.<init>(Lorg/eclipse/jdt/core/IType;[CI[C[[C)V
version:Mars.2 release (4,5,2)
4.0.0 release for scala 2.11.6
missing or invalid dependency detected while loading class file 'RDDOperationScope.class'. Could not access term annotation in value com.jackson, because it (or its dependencies) are missing. Check your build definition for missing or conflicting dependencies. (Re-run with `-Ylog-classpath` to see the problematic classpath.) A full rebuild may help if 'RDDOperationScope.class' was compiled against an incompatible version of com.jackson. scala_1 Unknown Scala Problem
missing or invalid dependency detected while loading class file 'RDDOperationScope.class'. Could not access term JsonInclude in value com.annotation, because it (or its are missing. Check your build definition for missing or conflicting dependencies. (Re-run with `-Ylog-classpath` to see the problematic classpath.) A full rebuild may help if 'RDDOperationScope.class' was compiled against an incompatible version of com.annotation. scala_1 Unknown Scala Problem
missing or invalid dependency detected while loading class file 'RDDOperationScope.class'. Could not access term jackson in value com.fasterxml, because it (or its dependencies) are missing. Check your build definition for missing or conflicting dependencies. (Re-run with `-Ylog-classpath` to see the problematic classpath.) A full rebuild may help if 'RDDOperationScope.class' was compiled against an incompatible version of com.fasterxml. scala_1 Unknown Scala Problem
missing or invalid dependency detected while loading class file 'RDDOperationScope.class'. Could not access term annotation in value com.jackson, because it (or its dependencies) are missing. Check your build definition for missing or conflicting dependencies. (Re-run with `-Ylog-classpath` to see the problematic classpath.) A full rebuild may help if 'RDDOperationScope.class' was compiled against an incompatible version of com.jackson. scala_1 Unknown Scala Problem ////////////////////////////////缺乏jackson包
missing or invalid dependency detected while loading class file 'RDD.class'. Could not access term io in package org.apache.hadoop, because it (or its dependencies) are missing. Check your build definition for missing or conflicting dependencies. (Re-run with `-Ylog-classpath` to see the problematic classpath.) A full rebuild may help if 'RDD.class' was compiled against an incompatible version of org.apache.hadoop. scala_1 Unknown Scala Problem //////////////////////////////缺乏hadoop