本文介绍了安装Pydev for Eclipse会抛出错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我安装了Eclipse。之后，我启动Eclipse，点击菜单帮助 - > 安装新软件并输入Pydev存储库。我从软件列表中单击了Pydev for Eclipse，然后单击Next。 Eclipse显示许可证信息，此时我接受了条款，并点击了下一步。在安装过程中，我收到以下错误。 收集要安装的项目时发生错误
会话上下文为:( profile = PlatformProfile，phase = org.eclipse.equinox.internal.p2.engine.phases.Collect，operand =，action =）。
下载工件问题：osgi.bundle，com.python.pydev，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile955703261047833320.jar
处理文件的签名时出错：/tmp/signatureFile955703261047833320.jar
下载工件问题：osgi.bundle，com。 python.pydev.analysis，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile7221888664773166665.jar
处理文件签名时发生错误：/tmp/signatureFile7221888664773166665.jar
下载工件问题：osgi.bundle，com。 python.pydev.codecompletion，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile1224373219888388337.jar
处理文件的签名时出错：/tmp/signatureFile1224373219888388337.jar
下载工件出现问题：osgi.bundle，com。 python.pydev.debug，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile8572764312138985969.jar
处理文件的签名时出错：/tmp/signatureFile8572764312138985969.jar
下载工件时出现问题：osgi.bundle，com。 python.pydev.fastparser，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile2639694012610278310.jar
处理文件签名时发生错误：/tmp/signatureFile2639694012610278310.jar
下载工件问题：osgi.bundle，com。 python.pydev.refactoring，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile6512448876081395108.jar
处理文件的签名时出错：/tmp/signatureFile6512448876081395108.jar
下载工件问题：osgi.bundle，org。 python.pydev，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile5072824155293786713.jar
处理文件的签名时发生错误：/tmp/signatureFile5072824155293786713.jar
问题下载工件：osgi.bundle，org。 python.pydev.ast，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile5761159553237983969.jar
处理文件签名时发生错误：/tmp/signatureFile5761159553237983969.jar
下载工件问题：osgi.bundle，org。 python.pydev.core，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile3878905049721471419.jar
处理文件的签名时出错：/tmp/signatureFile3878905049721471419.jar
下载工件问题：osgi.bundle，org。 python.pydev.customizations，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile6955132184850628192.jar
处理文件的签名时出错：/tmp/signatureFile6955132184850628192.jar
下载工件问题：osgi.bundle，org。 python.pydev.debug，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile3372130913162820128.jar
处理文件的签名时出错：/tmp/signatureFile3372130913162820128.jar
问题下载工件：osgi.bundle，org。 python.pydev.django，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile1598802442560084321.jar
处理文件的签名时出错：/tmp/signatureFile1598802442560084321.jar
下载工件问题：org.eclipse.update。功能，org.python.pydev.feature，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile8546732615061650122.jar
处理文件的签名时出错：/tmp/signatureFile8546732615061650122.jar
下载工件问题：osgi.bundle，org。 python.pydev.help，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile4400368409848694469.jar
处理文件签名时发生错误：/tmp/signatureFile4400368409848694469.jar
下载工件问题：osgi.bundle，org。 python.pydev.jython，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile2092115826199391027.jar
处理文件的签名时出错：/tmp/signatureFile2092115826199391027.jar
下载工件问题：osgi.bundle，org。 python.pydev.mylyn，0.4.0。
读取签名内容时出错：/tmp/signatureFile822829643825305648.jar
处理文件的签名时出错：/tmp/signatureFile822829643825305648.jar
下载工件时出现问题：org.eclipse.update。功能，org.python.pydev.mylyn.feature，0.4.0。
读取签名内容时出错：/tmp/signatureFile5033591236791888621.jar
处理文件的签名时出错：/tmp/signatureFile5033591236791888621.jar
下载工件问题：osgi.bundle，org。 python.pydev.parser，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile3861996141862945117.jar
处理文件的签名时出错：/tmp/signatureFile3861996141862945117.jar
问题下载工件：osgi.bundle，org。 python.pydev.refactoring，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile3299945087169833192.jar
处理文件的签名时出错：/tmp/signatureFile3299945087169833192.jar
问题下载工件：osgi.bundle，org。 python.pydev.shared_core，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile6118923220744193218.jar
处理文件签名时出错：/tmp/signatureFile6118923220744193218.jar
下载工件时出现问题：osgi.bundle，org。 python.pydev.shared_interactive_console，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile5498624301991671610.jar
处理文件的签名时出错：/tmp/signatureFile5498624301991671610.jar
下载工件问题：osgi.bundle，org。 python.pydev.shared_ui，3.2.0.201312292215。
读取签名内容时出错：/tmp/signatureFile8110807763608617052.jar
处理文件签名时出错：/tmp/signatureFile8110807763608617052.jar
解决方案
我以这种方式解决了问题（在（Precise Pangolin））：在安装对话框中，我取消选中仅显示可用软件的最新版本 并选择了正确安装的PyDev 2.8.2版本。我以前试过3.0，3.1和3.2，都失败了。
I installed Eclipse. After which I started Eclipse clicked on menu Help -> Install New software and entered the Pydev repositories. I clicked the Pydev for Eclipse from the list of software and clicked "Next". Eclipse displayed the license information at which point I accepted the terms and clicked "Next". During install I got the following error.
An error occurred while collecting items to be installed
session context was:(profile=PlatformProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Problems downloading artifact: osgi.bundle,com.python.pydev,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile955703261047833320.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile955703261047833320.jar
Problems downloading artifact: osgi.bundle,com.python.pydev.analysis,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile7221888664773166665.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile7221888664773166665.jar
Problems downloading artifact: osgi.bundle,com.python.pydev.codecompletion,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile1224373219888388337.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile1224373219888388337.jar
Problems downloading artifact: osgi.bundle,com.python.pydev.debug,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile8572764312138985969.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile8572764312138985969.jar
Problems downloading artifact: osgi.bundle,com.python.pydev.fastparser,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile2639694012610278310.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile2639694012610278310.jar
Problems downloading artifact: osgi.bundle,com.python.pydev.refactoring,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile6512448876081395108.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile6512448876081395108.jar
Problems downloading artifact: osgi.bundle,org.python.pydev,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile5072824155293786713.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile5072824155293786713.jar
Problems downloading artifact: osgi.bundle,org.python.pydev.ast,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile5761159553237983969.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile5761159553237983969.jar
Problems downloading artifact: osgi.bundle,org.python.pydev.core,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile3878905049721471419.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile3878905049721471419.jar
Problems downloading artifact: osgi.bundle,org.python.pydev.customizations,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile6955132184850628192.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile6955132184850628192.jar
Problems downloading artifact: osgi.bundle,org.python.pydev.debug,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile3372130913162820128.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile3372130913162820128.jar
Problems downloading artifact: osgi.bundle,org.python.pydev.django,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile1598802442560084321.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile1598802442560084321.jar
Problems downloading artifact: org.eclipse.update.feature,org.python.pydev.feature,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile8546732615061650122.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile8546732615061650122.jar
Problems downloading artifact: osgi.bundle,org.python.pydev.help,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile4400368409848694469.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile4400368409848694469.jar
Problems downloading artifact: osgi.bundle,org.python.pydev.jython,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile2092115826199391027.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile2092115826199391027.jar
Problems downloading artifact: osgi.bundle,org.python.pydev.mylyn,0.4.0.
Error reading signed content:/tmp/signatureFile822829643825305648.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile822829643825305648.jar
Problems downloading artifact: org.eclipse.update.feature,org.python.pydev.mylyn.feature,0.4.0.
Error reading signed content:/tmp/signatureFile5033591236791888621.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile5033591236791888621.jar
Problems downloading artifact: osgi.bundle,org.python.pydev.parser,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile3861996141862945117.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile3861996141862945117.jar
Problems downloading artifact: osgi.bundle,org.python.pydev.refactoring,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile3299945087169833192.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile3299945087169833192.jar
Problems downloading artifact: osgi.bundle,org.python.pydev.shared_core,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile6118923220744193218.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile6118923220744193218.jar
Problems downloading artifact: osgi.bundle,org.python.pydev.shared_interactive_console,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile5498624301991671610.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile5498624301991671610.jar
Problems downloading artifact: osgi.bundle,org.python.pydev.shared_ui,3.2.0.201312292215.
Error reading signed content:/tmp/signatureFile8110807763608617052.jar
An error occurred while processing the signatures for the file: /tmp/signatureFile8110807763608617052.jar
解决方案
I solved the problem this way (running Eclipse 3.7 on Ubuntu 12.04 (Precise Pangolin)): On the installation dialog, I unchecked the box "Show only the latest versions of available software" and selected the PyDev 2.8.2 version, which properly installed. I previously tried 3.0, 3.1 and 3.2, all failed.
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