How to solve, Classic error: Unable to update index for central|http://repo1.maven.org/maven2
How to solve, Classic error: Unable to update index for central|http://repo1.maven.org/maven2. Sometimes Eclipse failed to index the repository due to errors/configurations. In such scenarios, even if you try to search in the repositories, it will fail due to the non indexed repo.To fix these kind of problems, try the following….
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