Question

我有一个已经由Tycho构建的Eclipse E4应用程序。现在，我们正在迁移应用程序以使用Java12。在此之前，我们还需要更新目标文件。

最新的目标文件如下：

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?pde version="3.8"?>
<target includeMode="feature" name="Running Platform">
    <locations>
        <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
            <repository location="http://download.eclipse.org/nattable/releases/1.5.0/repository/"/>
            <unit id="org.eclipse.nebula.widgets.nattable.core.feature.feature.group" version="1.5.0.201703192131"/>
            <unit id="org.eclipse.nebula.widgets.nattable.extension.e4.feature.feature.group" version="1.1.0.201703192131"/>
            <unit id="org.eclipse.nebula.widgets.nattable.extension.glazedlists.feature.feature.group" version="1.5.0.201703192131"/>
            <unit id="org.eclipse.nebula.widgets.nattable.extension.nebula.feature.feature.group" version="1.1.0.201703192131"/>
            <unit id="org.eclipse.nebula.widgets.nattable.extension.poi.feature.feature.group" version="1.5.0.201703192131"/>
        </location>
        <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
            <repository location="http://download.eclipse.org/releases/2019-06/"/>
            <unit id="org.eclipse.equinox.sdk.feature.group" version="3.18.0.v20190528-1257"/>
            <unit id="org.eclipse.platform.sdk" version="4.12.0.I20190605-1800"/>
        </location>
        <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
            <repository location="http://download.eclipse.org/nebula/releases/latest"/>
            <unit id="org.eclipse.nebula.widgets.pshelf.css.feature.feature.group" version="1.0.0.201812241324"/>
            <unit id="org.eclipse.nebula.widgets.pshelf.feature.feature.group" version="1.0.0.201812241324"/>
        </location>
    </locations>
    <environment>
        <arch>x86_64</arch>
        <os>win32</os>
        <ws>win32</ws>
        <nl>en_US</nl>
    </environment>
</target>

当我们使用Jenkins使用tycho运行构建时，出现以下错误：

[INFO] Fetching p2.index from http://download.eclipse.org/nattable/releases/1.5.0/repository/

[INFO] Fetching p2.index from http://download.eclipse.org/nattable/releases/1.5.0/repository/

[INFO] Adding repository http://download.eclipse.org/nattable/releases/1.5.0/repository

[INFO] Fetching p2.index from http://download.eclipse.org/releases/2019-06/

[INFO] Fetching p2.index from http://download.eclipse.org/releases/2019-06/

[INFO] Adding repository http://download.eclipse.org/releases/2019-06

WARNING: An illegal reflective access operation has occurred

WARNING: Illegal reflective access by org.eclipse.ecf.provider.filetransfer.httpclient4.SNIAwareHttpClient$1 (file:/C:/Users/PTITDevTools_svc/.m2/repository/org/eclipse/tycho/tycho-bundles-external/1.1.0/eclipse/plugins/org.eclipse.ecf.provider.filetransfer.httpclient4_1.1.200.v20170314-0133.jar) to method sun.security.ssl.SSLSocketImpl.setHost(java.lang.String)

WARNING: Please consider reporting this to the maintainers of org.eclipse.ecf.provider.filetransfer.httpclient4.SNIAwareHttpClient$1

WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations

WARNING: All illegal access operations will be denied in a future release

[ERROR] Failed to resolve target definition D:\Software\x64\Jenkins\workspace\ture_ILMV-490-migrate-to-java-12\neon\neon.target: Failed to load p2 metadata repository from location http://download.eclipse.org/releases/2019-06/: Unable to read repository at http://download.eclipse.org/releases/2019-06. Unable to read repository at https://download.eclipse.org/technology/epp/packages/2019-06/content.xml. Connection reset -> [Help 1]

使用我们的old Target file，该构建可以运行，但是旧文件是PDE目标文件。有人可以告诉我为什么这失败了吗？

Answer 1

Eclipse p2存储库的URL不够具体。我将http://download.eclipse.org/releases/2019-06/更改为http://download.eclipse.org/releases/2019-06/201906191000

第谷不能从官方P2存储库下载

1 个答案: