maven project build error:
1.
[ERROR] Failed to execute goal on project ilcbs_server_dao:
Could not resolve dependencies for project com.syy:ilcbs_server_dao:pom:1.0-SNAPSHOT:
The following artifacts could not be resolved:
com.syy:ilcbs_server_domain:jar:1.0-SNAPSHOT, com.syy:ilcbs_utils:jar:1.0-SNAPSHOT,
com.syy:ilcbs_exception:jar:1.0-SNAPSHOT, com.syy:ilcbs_cache:jar:1.0-SNAPSHOT:
Could not find artifact com.syy:ilcbs_server_domain:jar:1.0-SNAPSHOT -> [Help 1]
wrong reason:
1. Run the parent module, not the project sub-module package.
2. pom configuration of a packaging error: parent modules typically are packaged pom pom, jar or sub-module of war.
Solution: The parent project and all the subprojects to be packaged
2.
Failed to execute goal org.apache.maven.plugins:
maven-war-plugin:2.2:war (default-war) on project *****:
Error assembling WAR: webxml attribute is required
(or pre-existing WEB-INF/web.xml if executing in update mode) -> [Help 1]Error reason: war-packaged items missing web.xml file.