1.请首先确保你的eclipse是javaee版本的,或者已经安装看wtp插件
2.然后修改eclipse工程下的.project文件: 3.在<natures></natures>中加入 1 2 3 4 | <nature>org.eclipse.wst.common.project.facet.core.nature</nature> <nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature> <nature>org.eclipse.jem.workbench.JavaEMFNature</nature> |
1 2 3 4 5 6 7 8 9 10 | <buildCommand> <name>org.eclipse.wst.common.project.facet.core.builder</name> <arguments> </arguments> </buildCommand> <buildCommand> <name>org.eclipse.wst.validation.validationbuilder</name> <arguments> </arguments> </buildCommand> |