Eclipse FAQs and Solutions

1. Target Runtime Apache Tomcat v6.0 is not defined. Error resolution

Original: http://blog.csdn.net/xw13106209/article/details/5910358

Workaround:

In the. Settings folder under the project directory, open the Org.eclipse.wst.common.project.facet.core.xml file with the following contents:

<?xmlversion= "1.0" encoding= "UTF-8"?>
<faceted-project>
<runtimename= "Apache Tomcat v6.0"/>
<fixedfacet= "Jst.web"/>
<fixedfacet= "Jst.java"/>
<installedfacet= "Jst.java" version= "6.0"/>
<installedfacet= "Jst.web" version= "2.5"/>
<installedfacet= "Wst.jsdt.web" version= "1.0"/>
</faceted-project>

Modify it to:

<?xml version= "1.0" encoding= "UTF-8"?> <faceted-project></faceted-project>

2. Export of dependent packages
. classpath file, open

<?xml version= "1.0" encoding= "UTF-8"?>
<classpath>
<classpathentry including= "**/*.java" kind= "src" output= "target/test-classes" path= "Src/test/java"/>
<classpathentry including= "**/*.java" kind= "src" path= "Src/main/java"/>
<classpathentry excluding= "**/*.java" kind= "src" path= "src/main/resources"/>
<classpathentry kind= "Con" path= "Org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry exported= "true" Kind= "var" path= "M2_repo/junit/junit/4.8.2/junit-4.8.2.jar"/>
<classpathentry exported= "true" Kind= "var" path= "m2_repo/org/springframework/spring-core/3.0.5.release/ Spring-core-3.0.5.release.jar "/>
<classpathentry exported= "true" Kind= "var" path= "m2_repo/org/springframework/spring-asm/3.0.5.release/ Spring-asm-3.0.5.release.jar "/>
<classpathentry exported= "true" Kind= "var" path= "M2_REPO/COMMONS-LOGGING/COMMONS-LOGGING/1.1.1/ Commons-logging-1.1.1.jar "Sourcepath=" m2_repo/commons-logging/commons-logging/1.1.1/ Commons-logging-1.1.1-sources.jar ">
<attributes>
<attribute name= "javadoc_location" value= "jar:file:/c:/users/wangwei1/.m2/repository/commons-logging/ commons-logging/1.1.1/commons-logging-1.1.1-javadoc.jar!/"/>
</attributes>
</classpathentry>
<classpathentry exported= "true" Kind= "var" path= "m2_repo/org/springframework/spring-context/3.0.5.release/ Spring-context-3.0.5.release.jar "/>
<classpathentry exported= "true" Kind= "var" path= "m2_repo/org/springframework/spring-aop/3.0.5.release/ Spring-aop-3.0.5.release.jar "/>
<classpathentry exported= "true" Kind= "var" path= "M2_repo/aopalliance/aopalliance/1.0/aopalliance-1.0.jar"/>
<classpathentry exported= "true" Kind= "var" path= "m2_repo/org/springframework/spring-beans/3.0.5.release/ Spring-beans-3.0.5.release.jar "/>
<classpathentry exported= "true" Kind= "var" path= "m2_repo/org/springframework/spring-expression/3.0.5.release/ Spring-expression-3.0.5.release.jar "/>
<classpathentry exported= "true" Kind= "var" path= "M2_repo/org/aspectj/aspectjrt/1.6.11/aspectjrt-1.6.11.jar"/ >
<classpathentry exported= "true" Kind= "var" path= "m2_repo/org/aspectj/aspectjweaver/1.6.11/ Aspectjweaver-1.6.11.jar "/>
<classpathentry exported= "true" Kind= "var" path= "M2_repo/cglib/cglib/2.2.2/cglib-2.2.2.jar" sourcepath= "M2_REPO /cglib/cglib/2.2.2/cglib-2.2.2-sources.jar ">
<attributes>
<attribute name= "javadoc_location" value= "jar:file:/c:/users/wangwei1/.m2/repository/cglib/cglib/2.2.2/ cglib-2.2.2-javadoc.jar!/"/>
</attributes>
</classpathentry>
<classpathentry exported= "true" Kind= "var" path= "M2_repo/asm/asm/3.3.1/asm-3.3.1.jar"/>
<classpathentry kind= "Output" path= "Target/classes"/>
</classpath>

You can add a dependency package by copying it. If you join:

<classpathentry exported= "true" Kind= "var" path= "M2_repo/asm/asm/3.3.1/asm-3.3.1.jar"/>

Copy the. classpath file into the new project to

Eclipse FAQs and Solutions