我们从wso2网站下载了身份服务器的源代码（wso2is-3.2.3-src.zip）。解压缩后，其版本为wso2is-3.2.0-src。
我们花了两个多星期来在线参考许多材料，并尝试构建具有足够带宽的材料。首先，我们使用ant，maven 2和jdk jdk1.6.0_25。然后我们发现wso2is-3.2.0-src / products / pom.xml丢失了一个结束标记“ /”，并对其进行了更正。然后我们发现必须根据一个错误使用斯里兰卡科伦坡时区。我们经常会耗尽内存，因此我们必须使用
“导出MAVEN_OPTS =“-Xmx1280m -XX：PermSize = 512m -XX：MaxPermSize = 512m” -XX：ReservedCodeCacheSize = 512m“
“ ulimit -n 65536”
我们摆脱了内存不足的错误。仍然我们未能构建它。
之后，我们找到了该weblink a link。看来我们不得不使用Maven 3.0.4。设置所有环境变量后，我们进入目录wso2is-3.2.0-src /并输入
mvn全新安装
尽管如此，我们仍然遇到了一系列以下错误。如果源代码错误，我们会怀疑。有人成功构建了wso2is-3.2.3-src.zip的源代码吗？我们应该如何建造它？
[ERROR] Non-resolvable parent POM: Failure to find org.wso2.carbon:deployment-synchronizer-feature:pom:3.2.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced and 'parent.relativePath' points at wrong local POM @ line 22, column 13 -> [Help 2]
[ERROR]
[ERROR] The project org.wso2.carbon:org.wso2.carbon.deployment.synchronizer.server.feature:3.2.0 (/root/Desktop/wso2is-3.2.0-src/features/deployment-synchronizer/org.wso2.carbon.deployment.synchronizer.server.feature/3.2.0/pom.xml) has 1 error
[ERROR] Non-resolvable parent POM: Failure to find org.wso2.carbon:deployment-synchronizer-feature:pom:3.2.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced and 'parent.relativePath' points at wrong local POM @ line 22, column 13 -> [Help 2]
[ERROR]
[ERROR] The project org.wso2.carbon:org.wso2.carbon.deployment.synchronizer.ui.feature:3.2.0 (/root/Desktop/wso2is-3.2.0-src/features/deployment-synchronizer/org.wso2.carbon.deployment.synchronizer.ui.feature/3.2.0/pom.xml) has 1 error
[ERROR] Non-resolvable parent POM: Failure to find org.wso2.carbon:deployment-synchronizer-feature:pom:3.2.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced and 'parent.relativePath' points at wrong local POM @ line 22, column 13 -> [Help 2]
[ERROR]
[ERROR] The project org.wso2.carbon:org.wso2.carbon.ec2.client.feature:3.2.0 (/root/Desktop/wso2is-3.2.0-src/features/ec2-client/org.wso2.carbon.ec2.client.feature/3.2.0/pom.xml) has 1 error
[ERROR] Non-resolvable parent POM: Could not find artifact org.wso2.carbon:ec2-client-feature:pom:3.2.0 in central [a link](http://repo.maven.apache.org/maven2) and 'parent.relativePath' points at wrong local POM @ line 22, column 13 -> [Help 2]
[ERROR]
[ERROR] The project org.wso2.carbon:org.wso2.carbon.esb.mediation.feature:3.2.0 (/root/Desktop/wso2is-3.2.0-src/features/esb-mediation/org.wso2.carbon.esb.mediation.feature/3.2.0/pom.xml) has 1 error
[ERROR] Non-resolvable parent POM: Could not find artifact org.wso2.carbon:esb-mediation-feature:pom:3.2.0 in central (http://repo.maven.apache.org/maven2) and 'parent.relativePath' points at wrong local POM @ line 21, column 13 -> [Help 2]
[ERROR]
[ERROR] The project org.wso2.carbon:org.wso2.carbon.esb.mediation.server.feature:3.2.0 (/root/Desktop/wso2is-3.2.0-src/features/esb-mediation/org.wso2.carbon.esb.mediation.server.feature/3.2.0/pom.xml) has 1 error
[ERROR] Non-resolvable parent POM: Failure to find org.wso2.carbon:esb-mediation-feature:pom:3.2.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced and 'parent.relativePath' points at wrong local POM @ line 21, column 13 -> [Help 2]
[ERROR]
[ERROR] The project org.wso2.carbon:org.wso2.carbon.esb.mediation.ui.feature:3.2.0 (/root/Desktop/wso2is-3.2.0-src/features/esb-mediation/org.wso2.carbon.esb.mediation.ui.feature/3.2.0/pom.xml) has 1 error
[ERROR] Non-resolvable parent POM: Failure to find org.wso2.carbon:esb-mediation-feature:pom:3.2.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced and 'parent.relativePath' points at wrong local POM @ line 21, column 13 -> [Help 2]
[ERROR]
[ERROR] The project org.wso2.carbon:carbon-parent:3.2.0 (/root/Desktop/wso2is-3.2.0-src/core/pom.xml) has 1 error
[ERROR] 'modules.module[41]' specifies duplicate child module org.wso2.carbon.bootstrap/3.2.0 @ line 1055, column 25
[ERROR]
[ERROR] The project org.wso2.carbon:org.wso2.carbon.registry.indexing.ui:3.2.0 (/root/Desktop/wso2is-3.2.0-src/components/registry/org.wso2.carbon.registry.indexing.ui/3.2.0/pom.xml) has 1 error
[ERROR] 'pluginRepositories.pluginRepository.id' must be unique: wso2-maven2-repository -> http://dist.wso2.org/maven2 vs http://dist.wso2.org/snapshots/maven2 @ line 68, column 17
[ERROR]
[ERROR] The project org.wso2.carbon:carbon-features:3.2.0 (/root/Desktop/wso2is-3.2.0-src/features/pom.xml) has 2 errors
[ERROR] 'modules.module[14]' specifies duplicate child module axis2-repo-mgt @ line 553, column 25
[ERROR] 'modules.module[18]' specifies duplicate child module module-mgt @ line 557, column 25
[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] [a link](http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException)
[ERROR] [Help 2] [a link](http://cwiki.apache.org/confluence/display/MAVEN)/UnresolvableModelException
最佳答案
根据源分发指南[1]在Linux上安装Identity Server可能会有所帮助。
http://docs.wso2.org/display/identity/Installing+Identity+Server+on+Linux+from+Source+Distribution
如果进入/wso2is-3.2.0-src/patch-releases/文件夹，则会找到用于3.2.1、3.2.2和3.2.3的单独目录。
例如，如果要构建3.2.1，找到3.2.1修补程序版本pom.xml和（/wso2is-3.2.0-src/patch-releases/3.2.1/目录中的mvn clean install），则它将分别构建以下模块。
<module>dependencies</module>
<module>orbit</module>
<module>service-stubs</module>
<module>core</module>
<module>components</module>
<module>features</module>
<module>samples</module>
<module>products</module>
请注意，需要使用maven2构建3.2.0分支。
仅供参考：要构建当前的trunk，请使用maven3。