The m2eclipse plugin allows you to browse and manipulate repository indexes. Using the Maven Repository view in m2eclipse you can: Browse your Local Maven repository. When I want to update indices from the central Maven repository, I always get an error: java.lang.RuntimeException: java.io.IOException: Authorization exception.

Logicom Gt300 Manual on this page. I've installed Maven and the m2e Eclipse plugin. For some reason Eclipse is stuck updating indexes whenever I launch it now.

Clicking the link on the operation shows the logs below. How can I stop this operation (stop button doesn't work) or fix this?

14/08/11 11:50:22 CEST: Updating index central 14/08/11 11:50:43 CEST: [WARN] Failure to transfer commons-collections:commons-collections/maven-metadata.xml from was cached in the local repository, resolution will not be reattempted until the update interval of jaspersoft has elapsed or updates are forced. Original error: Could not transfer metadata commons-collections:commons-collections/maven-metadata.xml from/to jaspersoft (HTTP header is larger than 8192 bytes. 14/08/11 11:50:43 CEST: Downloading 14/08/11 11:50:43 CEST: Downloaded 14/08/11 11:50:44 CEST: [WARN] Failure to transfer commons-digester:commons-digester/maven-metadata.xml from was cached in the local repository, resolution will not be reattempted until the update interval of jaspersoft has elapsed or updates are forced. Original error: Could not transfer metadata commons-digester:commons-digester/maven-metadata.xml from/to jaspersoft (HTTP header is larger than 8192 bytes. 14/08/11 11:50:44 CEST: Downloading 14/08/11 11:50:44 CEST: Downloaded 14/08/11 11:50:46 CEST: [WARN] Failure to transfer commons-logging:commons-logging/maven-metadata.xml from was cached in the local repository, resolution will not be reattempted until the update interval of jaspersoft has elapsed or updates are forced. Original error: Could not transfer metadata commons-logging:commons-logging/maven-metadata.xml from/to jaspersoft (HTTP header is larger than 8192 bytes. 14/08/11 11:50:46 CEST: Downloading 14/08/11 11:50:46 CEST: Downloaded 14/08/11 11:50:47 CEST: [WARN] Failure to transfer com.lowagie:itext/maven-metadata.xml from was cached in the local repository, resolution will not be reattempted until the update interval of jaspersoft has elapsed or updates are forced.

Original error: Could not transfer metadata com.lowagie:itext/maven-metadata.xml from/to jaspersoft (HTTP header is larger than 8192 bytes. 14/08/11 11:50:47 CEST: Downloading 14/08/11 11:50:47 CEST: Downloaded 14/08/11 11:50:50 CEST: [WARN] Failure to transfer jfree:jcommon/maven-metadata.xml from was cached in the local repository, resolution will not be reattempted until the update interval of jaspersoft has elapsed or updates are forced. Original error: Could not transfer metadata jfree:jcommon/maven-metadata.xml from/to jaspersoft (HTTP header is larger than 8192 bytes. 14/08/11 11:50:50 CEST: Downloading 14/08/11 11:50:50 CEST: Downloaded 14/08/11 11:50:50 CEST: [WARN] Failure to transfer jfree:jfreechart/maven-metadata.xml from was cached in the local repository, resolution will not be reattempted until the update interval of jaspersoft has elapsed or updates are forced. Original error: Could not transfer metadata jfree:jfreechart/maven-metadata.xml from/to jaspersoft (HTTP header is larger than 8192 bytes.

14/08/11 11:50:50 CEST: Downloading 14/08/11 11:50:50 CEST: Downloaded 14/08/11 11:50:51 CEST: [WARN] Failure to transfer eclipse:jdtcore/maven-metadata.xml from was cached in the local repository, resolution will not be reattempted until the update interval of jaspersoft has elapsed or updates are forced. Original error: Could not transfer metadata eclipse:jdtcore/maven-metadata.xml from/to jaspersoft (HTTP header is larger than 8192 bytes. 14/08/11 11:50:51 CEST: Downloading 14/08/11 11:50:51 CEST: Downloaded 14/08/11 11:50:55 CEST: Maven Builder: AUTO_BUILD 14/08/11 11:50:56 CEST: Maven Builder: AUTO_BUILD 14/08/11 11:50:57 CEST: Maven Builder: AUTO_BUILD 14/08/11 12:12:39 CEST: Refreshing [/timezra.blog.spring_batch/pom.xml] 14/08/11 12:12:42 CEST: Refreshing [/task-basic/pom.xml] 14/08/11 12:12:52 CEST: Refreshing [/springbatch3part/pom.xml].