工具：eclipse 版本：4.5.1
1、配置jdk（java-Compiler）、maven(Mven-User Settings)
2、从svn拉取项目，创建.project(修改其项目名称)和.classpath文件，然后配置工程的jdk，clean项目，这样就OK了
3、附上.classpath文件和.project文件内容
.classpath文件：
1 <?xml version="1.0" encoding="UTF-8"?> 2 <classpath> 3 <classpathentry kind="src" output="target/classes" path="src/main/java"> 4 <attributes> 5 <attribute name="optional" value="true"/> 6 <attribute name="maven.pomderived" value="true"/> 7 </attributes> 8 </classpathentry> 9 <classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources"> 10 <attributes> 11 <attribute name="maven.pomderived" value="true"/> 12 </attributes> 13 </classpathentry> 14 <classpathentry kind="src" output="target/test-classes" path="src/test/java"> 15 <attributes> 16 <attribute name="optional" value="true"/> 17 <attribute name="maven.pomderived" value="true"/> 18 </attributes> 19 </classpathentry> 20 <classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources"> 21 <attributes> 22 <attribute name="maven.pomderived" value="true"/> 23 </attributes> 24 </classpathentry> 25 <classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER"> 26 <attributes> 27 <attribute name="maven.pomderived" value="true"/> 28 <attribute name="org.eclipse.jst.component.dependency" value="/WEB-INF/lib"/> 29 </attributes> 30 </classpathentry> 31 <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"> 32 <attributes> 33 <attribute name="maven.pomderived" value="true"/> 34 </attributes> 35 </classpathentry> 36 <classpathentry kind="output" path="target/classes"/> 37 </classpath>
.project文件：
1 <?xml version="1.0" encoding="UTF-8"?> 2 <projectDescription> 3 <name>ccjoin-crontab</name> 4 <comment></comment> 5 <projects> 6 </projects> 7 <buildSpec> 8 <buildCommand> 9 <name>org.eclipse.wst.jsdt.core.javascriptValidator</name> 10 <arguments> 11 </arguments> 12 </buildCommand> 13 <buildCommand> 14 <name>org.eclipse.jdt.core.javabuilder</name> 15 <arguments> 16 </arguments> 17 </buildCommand> 18 <buildCommand> 19 <name>org.eclipse.wst.common.project.facet.core.builder</name> 20 <arguments> 21 </arguments> 22 </buildCommand> 23 <buildCommand> 24 <name>org.eclipse.wst.validation.validationbuilder</name> 25 <arguments> 26 </arguments> 27 </buildCommand> 28 <buildCommand> 29 <name>org.eclipse.m2e.core.maven2Builder</name> 30 <arguments> 31 </arguments> 32 </buildCommand> 33 </buildSpec> 34 <natures> 35 <nature>org.eclipse.jem.workbench.JavaEMFNature</nature> 36 <nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature> 37 <nature>org.eclipse.jdt.core.javanature</nature> 38 <nature>org.eclipse.m2e.core.maven2Nature</nature> 39 <nature>org.eclipse.wst.common.project.facet.core.nature</nature> 40 <nature>org.eclipse.wst.jsdt.core.jsNature</nature> 41 </natures> 42 </projectDescription>