java - How to import/add libraries into Spring STS? -


i having issue spring sts. i'm receiving following messages:

this 1 when trying download template projects:

"error while downloading or parsing descriptors file 'https://raw.github.com/springsource/spring-integration-templates/master/si-sts-templates/builds/descriptor.xml':

org.eclipse.core.runtime.coreexception: error while retrieving https://raw.github.com/springsource/spring-integration-templates/master/si-sts-templates/builds/descriptor.xml"

...and 1 when check updates:

"some sites not found. see error log more detail. no repository found @ http://download.eclipse.org/tools/gef/updates/releases/site.xml. no repository found @ http://geronimo.apache.org/devtools/. unable read repository @ https://dl-ssl.google.com/android/eclipse/content.xml. java.util.nosuchelementexception"

also, see attachment screen shoot of how tool suite not import java.whatever and/or org.springframework.whatever

i believe 3 of these issues related however, can't prove or fix it.

import errors github - download template error google, eclipse , geronimo - update error

there possible things checked in here,
1. under kind of proxy?
2. did download spring sts directly or updated eclipse?
3. if spring sts not working properly, can download latest eclipse , use link update site.
4. can check project classpath cross confirm not missing there.

hth


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