dcm4che源码编译build异常

下载dcm4che源码Sources: https://github.com/dcm4che/dcm4che

下载工具包Binaries: https://sourceforge.net/projects/dcm4che/files/dcm4che3

1.异常Failed to collect dependencies at org.weasis.opencv:weasis-opencv-core:jar:3.5.3

[INFO]dcm4che-imageio-opencv ............................. FAILURE [ 5.191 s]

[ERROR] Failed to execute goal on project dcm4che-imageio-opencv: Could not resolve dependencies for project org.dcm4che:dcm4che-imageio-opencv:jar:5.20.0: Failed to collect dependencies at org.weasis.opencv:weasis-opencv-core:jar:3.5.3: Failed to read artifact descriptor for org.weasis.opencv:weasis-opencv-core:jar:3.5.3: Could not transfer artifact org.weasis.opencv:weasis-opencv-core:pom:3.5.3 from/to nroduit-mvn-repo-master (https://raw.github.com/nroduit/mvn-repo/master/): 这是在主机名解析时通常出现的暂时错误，它意味着本地服务器没有从权威服务器上收到响应。: Unknown host 这是在主机名解析时通常出现的暂时错误，它意味着本地服务器没有从权威服务器上收到响应。 -> [Help 1]

解决思路：获取org.weasis.core:weasis-core-img:jar:4.3.0的jar包；

1.修改dcm4che-parent.pom文件（主目录的pom.xml），将

<repository><id>nroduit-mvn-repo-master</id><url>https://raw.github.com/nroduit/mvn-repo/master/</url></repository>

修改为：

<repository><id>nroduit-mvn-repo-master</id><url>https://github.com/nroduit/mvn-repo/tree/master/</url></repository>

2.异常读取weasis-opencv-core-3.5.3.jar时出错; error in opening zip file

修改完dcm4che-parent.pom文件，再次build，异常如下：

[ERROR] COMPILATION ERROR :

[INFO] -------------------------------------------------------------

[ERROR] 读取D:\javaInstall\maven\repo\org\weasis\opencv\weasis-opencv-core\3.5.3\weasis-opencv-core-3.5.3.jar时出错; error in opening zip file

[ERROR] /D:/javaInstall/JetBrains/mySpace/dcm4che-master-5.20.0/dcm4che-imageio-opencv/src/main/java/org/dcm4che3/opencv/NativeImageReader.java:[68,23] 程序包org.opencv.core不存在

解决思路：通过以上方式获取的jar文件有问题，重新获取org.weasis.core:weasis-core-img:jar:4.3.0的jar包；

https://github.com/nroduit/mvn-repo找到自己所需要的jar包进行下载，将下载的文件放置到本地的maven仓库，如果下载的地址打不开，请打开https://site.ip138.com/raw.Githubusercontent.com/，输入raw.githubusercontent.com查询对应IP

然后将C:\Windows\System32\drivers\etc\hosts文件最后一行加上

151.101.76.133 raw.githubusercontent.com即可；

自此，编辑全部成功；

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dcm4che-5.22.3版本就只用解决异常1即可；

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点开源码会发现Tag与UID等文件类不存在，但是在dcm4che-core中 target中确有，是由于以下pom配置

将target/generated-java文件夹下的所有文件放到dcm4che-core中 org.dcm4che3.data的package中；

将dcm4che-core下pom文件中解析加载这些文件的地方屏蔽；

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以下问题不影响编译，但是飘红看着很难受，如果有解决方法请告知：

Transcoder.java中dcm4che-core module中的类hover上面会有以下异常：

The package 'org.dcm4che3.data' is not exported by the bundle dependencies less... (Ctrl+F1)

Inspection info:

This inspections reports usage of classes from packages not accessible inside the OSGi context - i.e. those located in .jar files not packaged as bundles, or not exported by bundles, or not imported in manifest file (if applicable). Asking for such a classes may cause "class not found" exceptions at runtime.

The inspection is disabled in tests by default (see "Check tests" option).