Eclipse: The archive which is referenced by the classpath, does not exist
Solution 1
I had a similar problem while I was trying to start my tomcat. I would suggest that you check "Classpath" the following way:
1) Run Configurations
- Right click on your project
- then click "Run" -> "Run Configurations..."
- there check your settings for you project (e. g. in my case it was the Apache Tomcat)
- here look into you tab "Classpath" under "User Entries"
2) Project classpath
- Right click on your project -> "Properties" -> "Java Build Path"
- now check the "Source" Tab as well as your "Libraries" Tab
- Problems should be marked red in the "Libraries" tab
Solution 2
In my case with using ANT I change the setting in Windows --> Preferences --> Ant --> Runtime --> Global Entries. You need to add tools.jar as an External Jar.
Solution 3
Go to Window > Show View > Navigator
There you will see .classpath
file where the dependencies related to your M2 Repo can be seen
An example would be -
<classpathentry
exported="true"
kind="var"
path="M2_REPO/javax/activation/activation/1.1.1-redhat-2/activation-1.1.1-redhat-2.jar"/>
Change the version to the one under
Project Explorer > Your Project > Libraraies > Maven Dependencies
Hopefully this will resolve the issue.
Solution 4
In my case I had a JRE installed then added a JDK. ANT seemed to stick with the JRE even though I changed my project to use the JDK.
To fix this I had to do: 1. Select "Run As..." 2. Select the second "Ant build..." option 3. This brings up a panel to allow setting configuration. Choose the "JRE" tab and change the selected JRE to the JDK
Solution 5
If any of the previous answers didn't work, try this : Right click on your project -> Debug As -> Open Debug Dialog ... -> In the classpath you'll find the jar causing you the trouble. Remove it.
Hope this work for you as it worked for me.
Shengjie
Enthusiastic software engineer, a big fan of open source community development, big data, cloud technologies etc...
Updated on August 30, 2020Comments
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Shengjie over 3 years
My Eclipse is Indigo Java classic.
I have a java project which has mockito-all as a dependency. pom.xml:
<dependency> <groupId>org.mockito</groupId> <artifactId>mockito-all</artifactId> <version>1.8.5</version> <scope>test</scope> </dependency>
run
mvn clean install
, everything is ok. Then I didmvn eclipse:eclipse
to resolve all the dependencies in Eclipse.when I try to run a Junit in eclipse, it doesn't run and gives me this error:
'Launching YourTest' has encountered a problem. The archive: /home/shengjie/.m2/repository/org/mockito/mockito-all/1.9.5.jar which is referenced by the classpath, does not exist.
My project pom.xml claims it's depending on mockito-all 1.8.5, I am not sure where the 1.9.5 reference is coming from. Any ideas?
==EDIT==
$ mvn dependency:tree | grep mockito [INFO] +- org.mockito:mockito-all:jar:1.8.5:test [INFO] \- org.powermock:powermock-api-mockito:jar:1.4.12:test [INFO] \- org.powermock:powermock-api-mockito:jar:1.4.12:test [INFO] +- org.mockito:mockito-all:jar:1.8.5:test (version managed from 1.9.0) [INFO] | +- org.mockito:mockito-all:jar:1.8.5:test (version managed from 1.9.5; scope managed from compile) [INFO] | +- org.mockito:mockito-all:jar:1.8.5:test (version managed from 1.9.5; scope managed from compile) [INFO] \- org.powermock:powermock-api-mockito:jar:1.4.12:test [INFO] +- org.mockito:mockito-all:jar:1.8.5:test [INFO] +- org.powermock:powermock-api-mockito:jar:1.4.12:test [INFO] | +- org.mockito:mockito-all:jar:1.8.5:test (version managed from 1.9.5; scope managed from compile)