我正在尝试构建我的项目，其中包含所有maven依赖项。我重新启动了系统，删除了缓存，重新启动了eclipse，更新了maven并清理了多次项目。我多次尝试清理它仍然被击中出现以下错误是否有其他解决方案可以解决此问题？ 以下是我在命令行中执行mvn clean install时出现的错误
C:\Users\SreepathiA\workspace_new\ReOrg\Prod\Reorg-Baird-12-18-SER96375\com.br.reorgaction.web>mvn clean install
[INFO] Scanning for projects...
[INFO]
[INFO] -----------------------< com.br.reorgaction:web >-----------------------
[INFO] Building ReOrgAction 1.0.0-SNAPSHOT
[INFO] --------------------------------[ war ]---------------------------------
Downloading from spring-snapshots: http://repo.spring.io/libs-snapshot-local/ojdbc6/ojdbc6/1.0/ojdbc6-1.0.pom
Downloading from oracle-releases: http://repo.spring.io/libs-snapshot-local/ojdbc6/ojdbc6/1.0/ojdbc6-1.0.pom
Downloading from spring-snapshots: http://repo.spring.io/libs-snapshot-local/com/br/common/email/alert/com.br.common.email.alert/1.0/com.br.common.email.alert-1.0.pom
Downloading from oracle-releases: http://repo.spring.io/libs-snapshot-local/com/br/common/email/alert/com.br.common.email.alert/1.0/com.br.common.email.alert-1.0.pom
Downloading from spring-snapshots: http://repo.spring.io/libs-snapshot-local/com/ibm/websphere/ws/com.ibm.ws.runtime/1.0/com.ibm.ws.runtime-1.0.pom
Downloading from oracle-releases: http://repo.spring.io/libs-snapshot-local/com/ibm/websphere/ws/com.ibm.ws.runtime/1.0/com.ibm.ws.runtime-1.0.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.958 s
[INFO] Finished at: 2018-06-18T11:21:25-04:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project web: Could not resolve dependencies for project com.br.reorgaction:web:war:1.0.0-SNAPSHOT: Failed to collect dependencies at ojdbc6:ojdbc6:jar:1.0: Failed to read artifact descriptor for ojdbc6:ojdbc6:jar:1.0: Could not transfer artifact ojdbc6:ojdbc6:pom:1.0 from/to spring-snapshots (http://repo.spring.io/libs-snapshot-local): Failed to transfer file: http://repo.spring.io/libs-snapshot-local/ojdbc6/ojdbc6/1.0/ojdbc6-1.0.pom. Return code is: 409 , ReasonPhrase:Conflict. -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
C:\Users\SreepathiA\workspace_new\ReOrg\Prod\Reorg-Baird-12-18-SER96375\com.br.reorgaction.web>