那些遇到过的问题

在PyPI托管存储库上搜索，注册和安装的例外

Kal*_*ist 5 python nexus nexus3

在RHEL7上运行的Nexus OSS 3.7.1-02，Python 2.7.5 / 3.4，麻线版本1.9.1（pkginfo：1.4.1，请求：2.8.1，setuptools：28.8.0，requests-toolbelt：0.8.0， tqdm：4.19.5）

我绝对是Python和Nexus的初学者：）

托管多个PyPI存储库，如下所示：

在此处输入图片说明

让我们考虑回购。python包装

在此处输入图片说明

1. 注册失败

[root@l4496t dist]# twine register --repository-url http://l5111t.sss.se.com:8081/repository/python-packaging/ python-packaging-2.0.tar.gz
Registering package to http://l5111t.sss.se.com:8081/repository/python-packaging/
Enter your username: devjenkinsuser
Enter your password:
Registering python-packaging-2.0.tar.gz
HTTPError: 500 Server Error: javax.servlet.ServletException: java.lang.IllegalStateException for url: http://l5111t.sss.se.com:8081/repository/python-packaging/
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nexus.log：

2018-02-12 13:40:00,002+0000 INFO  [quartz-3-thread-19]  *SYSTEM org.sonatype.nexus.quartz.internal.task.QuartzTaskInfo - Task 'Storage facet cleanup' [repository.storage-facet-cleanup] state change WAITING -> RUNNING
2018-02-12 13:40:00,003+0000 INFO  [quartz-3-thread-19]  *SYSTEM org.sonatype.nexus.quartz.internal.task.QuartzTaskInfo - Task 'Storage facet cleanup' [repository.storage-facet-cleanup] state change RUNNING -> WAITING (OK)
2018-02-12 13:40:36,766+0000 WARN  [qtp153196240-253]  devjenkinsuser org.sonatype.nexus.repository.httpbridge.internal.ViewServlet - Failure servicing: POST /repository/python-packaging/
java.lang.IllegalStateException: null
    at org.sonatype.nexus.repository.pypi.internal.HostedHandlers.extractPayloads(HostedHandlers.java:141)
    at org.sonatype.nexus.repository.pypi.internal.HostedHandlers.lambda$2(HostedHandlers.java:106)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.storage.UnitOfWorkHandler.handle(UnitOfWorkHandler.java:39)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.handlers.ContentHeadersHandler.handle(ContentHeadersHandler.java:44)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.handlers.ConditionalRequestHandler.handle(ConditionalRequestHandler.java:72)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.assetdownloadcount.internal.AssetDownloadCountContributedHandler.handle(AssetDownloadCountContributedHandler.java:53)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.handlers.HandlerContributor.handle(HandlerContributor.java:67)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.handlers.ExceptionHandler.handle(ExceptionHandler.java:44)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.security.SecurityHandler.handle(SecurityHandler.java:52)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.Context$proceed$5.call(Unknown Source)
    at org.sonatype.nexus.repository.pypi.internal.PyPiRecipeSupport$_closure1.doCall(PyPiRecipeSupport.groovy:94)
    at sun.reflect.GeneratedMethodAccessor437.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:294)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1087)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
    at groovy.lang.Closure.call(Closure.java:414)
    at org.codehaus.groovy.runtime.ConvertedClosure.invokeCustom(ConvertedClosure.java:54)
    at org.codehaus.groovy.runtime.ConversionHandler.invoke(ConversionHandler.java:124)
    at com.sun.proxy.$Proxy179.handle(Unknown Source)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.handlers.TimingHandler.handle(TimingHandler.java:46)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.Context.start(Context.java:114)
    at org.sonatype.nexus.repository.view.Router.dispatch(Router.java:63)
    at org.sonatype.nexus.repository.view.ConfigurableViewFacet.dispatch(ConfigurableViewFacet.java:52)
    at org.sonatype.nexus.repository.view.ConfigurableViewFacet.dispatch(ConfigurableViewFacet.java:43)
    at org.sonatype.nexus.repository.httpbridge.internal.ViewServlet.dispatchAndSend(ViewServlet.java:200)
    at org.sonatype.nexus.repository.httpbridge.internal.ViewServlet.doService(ViewServlet.java:162)
    at org.sonatype.nexus.repository.httpbridge.internal.ViewServlet.service(ViewServlet.java:119)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
    at com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:286)
    at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:276)
    at com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:181)
    at com.google.inject.servlet.DynamicServletPipeline.service(DynamicServletPipeline.java:71)
    at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:85)
    at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:112)
    at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
    at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
    at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
    at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
    at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
    at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
    at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
    at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
    at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
    at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
    at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
    at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
    at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
    at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
    at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
    at org.sonatype.nexus.security.SecurityFilter.executeChain(SecurityFilter.java:85)
    at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
    at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
    at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
    at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
    at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
    at org.sonatype.nexus.security.SecurityFilter.doFilterInternal(SecurityFilter.java:101)
    at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
    at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
    at org.sonatype.nexus.repository.httpbridge.internal.ExhaustRequestFilter.doFilter(ExhaustRequestFilter.java:71)
    at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
    at com.sonatype.nexus.licensing.internal.LicensingRedirectFilter.doFilter(LicensingRedirectFilter.java:108)
    at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
    at com.codahale.metrics.servlet.AbstractInstrumentedFilter.doFilter(AbstractInstrumentedFilter.java:97)
    at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
    at org.sonatype.nexus.internal.web.ErrorPageFilter.doFilter(ErrorPageFilter.java:68)
    at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
    at org.sonatype.nexus.internal.web.EnvironmentFilter.doFilter(EnvironmentFilter.java:102)
    at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
    at org.sonatype.nexus.internal.web.HeaderPatternFilter.doFilter(HeaderPatternFilter.java:98)
    at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
    at com.google.inject.servlet.DynamicFilterPipeline.dispatch(DynamicFilterPipeline.java:104)
    at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:135)
    at org.sonatype.nexus.bootstrap.osgi.DelegatingFilter.doFilter(DelegatingFilter.java:73)
    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1751)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
    at com.codahale.metrics.jetty9.InstrumentedHandler.handle(InstrumentedHandler.java:175)
    at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
    at org.eclipse.jetty.server.Server.handle(Server.java:534)
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
    at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:283)
    at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:108)
    at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
    at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
    at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
    at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
    at java.lang.Thread.run(Thread.java:748)
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2. 上传成功（尽管nexus.log中没有任何更新）

3. NPE的点搜索失败

[root@l4496t dist]# pip search -i http://l5111t.sss.se.com:8081/repository/python-packaging/ python-packaging -vvv
Starting new HTTP connection (1): proxysesosrv.com
"POST http://l5111t.sss.se.com:8081/repository/python-packaging/ HTTP/1.1" 401 0
User for l5111t.sss.se.com:8081: devjenkinsuser
Password:
"POST http://l5111t.sss.se.com:8081/repository/python-packaging/ HTTP/1.1" 500 1998
HTTP error 500 while getting http://l5111t.sss.se.com:8081/repository/python-packaging/
Exception:
Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/usr/lib/python3.4/site-packages/pip/commands/search.py", line 45, in run
    pypi_hits = self.search(query, options)
  File "/usr/lib/python3.4/site-packages/pip/commands/search.py", line 62, in search
    hits = pypi.search({'name': query, 'summary': query}, 'or')
  File "/usr/lib64/python3.4/xmlrpc/client.py", line 1105, in __call__
    return self.__send(self.__name, args)
  File "/usr/lib64/python3.4/xmlrpc/client.py", line 1445, in __request
    verbose=self.__verbose
  File "/usr/lib/python3.4/site-packages/pip/download.py", line 776, in request
    response.raise_for_status()
  File "/usr/lib/python3.4/site-packages/pip/_vendor/requests/models.py", line 862, in raise_for_status
    raise HTTPError(http_error_msg, response=self)
pip._vendor.requests.exceptions.HTTPError: 500 Server Error: javax.servlet.ServletException: java.lang.NullPointerException for url: http://l5111t.sss.se.com:8081/repository/python-packaging/
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nexus.log

2018-02-12 13:50:00,003+0000 INFO  [quartz-3-thread-19]  *SYSTEM org.sonatype.nexus.quartz.internal.task.QuartzTaskInfo - Task 'Storage facet cleanup' [repository.storage-facet-cleanup] state change WAITING -> RUNNING
2018-02-12 13:50:00,004+0000 INFO  [quartz-3-thread-19]  *SYSTEM org.sonatype.nexus.quartz.internal.task.QuartzTaskInfo - Task 'Storage facet cleanup' [repository.storage-facet-cleanup] state change RUNNING -> WAITING (OK)
2018-02-12 13:51:05,429+0000 WARN  [qtp153196240-220]  devjenkinsuser org.sonatype.nexus.repository.httpbridge.internal.ViewServlet - Failure servicing: POST /repository/python-packaging/
java.lang.NullPointerException: null
    at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:770)
    at org.sonatype.nexus.repository.pypi.internal.HostedHandlers.extractPayloads(HostedHandlers.java:126)
    at org.sonatype.nexus.repository.pypi.internal.HostedHandlers.lambda$2(HostedHandlers.java:106)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.storage.UnitOfWorkHandler.handle(UnitOfWorkHandler.java:39)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.handlers.ContentHeadersHandler.handle(ContentHeadersHandler.java:44)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.handlers.ConditionalRequestHandler.handle(ConditionalRequestHandler.java:72)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.assetdownloadcount.internal.AssetDownloadCountContributedHandler.handle(AssetDownloadCountContributedHandler.java:53)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.handlers.HandlerContributor.handle(HandlerContributor.java:67)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.handlers.ExceptionHandler.handle(ExceptionHandler.java:44)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.security.SecurityHandler.handle(SecurityHandler.java:52)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.Context$proceed$5.call(Unknown Source)
    at org.sonatype.nexus.repository.pypi.internal.PyPiRecipeSupport$_closure1.doCall(PyPiRecipeSupport.groovy:94)
    at sun.reflect.GeneratedMethodAccessor437.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:294)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1087)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
    at groovy.lang.Closure.call(Closure.java:414)
    at org.codehaus.groovy.runtime.ConvertedClosure.invokeCustom(ConvertedClosure.java:54)
    at org.codehaus.groovy.runtime.ConversionHandler.invoke(ConversionHandler.java:124)
    at com.sun.proxy.$Proxy179.handle(Unknown Source)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.handlers.TimingHandler.handle(TimingHandler.java:46)
    at org.sonatype.nexus.repository.view.Context.proceed(Context.java:80)
    at org.sonatype.nexus.repository.view.Context.start(Context.java:114)
    at org.sonatype.nexus.repository.view.Router.dispatch(Router.java:63)
    at org.sonatype.nexus.repository.view.ConfigurableViewFacet.dispatch(ConfigurableViewFacet.java:52)
    at org.sonatype.nexus.repository.view.ConfigurableViewFacet.dispatch(ConfigurableViewFacet.java:43)
    at org.sonatype.nexus.repository.httpbridge.internal.ViewServlet.dispatchAndSend(ViewServlet.java:200)
    at org.sonatype.nexus.repository.httpbridge.internal.ViewServlet.doService(ViewServlet.java:162)
    at org.sonatype.nexus.repository.httpbridge.internal.ViewServlet.service(ViewServlet.java:119)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
    at com.google.inject.servlet.ServletDefinition.doServiceImpl(ServletDefinition.java:286)
    at com.google.inject.servlet.ServletDefinition.doService(ServletDefinition.java:276)
    at com.google.inject.servlet.ServletDefinition.service(ServletDefinition.java:181)
    at com.google.inject.servlet.DynamicServletPipeline.service(DynamicServletPipeline.java:71)
    at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:85)
    at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:112)
    at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:82)
    at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
    at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
    at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
    at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
    at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
    at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
    at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
    at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
    at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
    at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
    at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
    at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
    at org.apache.shiro.web.servlet.Proxie

Kal*_*ist 2

我使用了 Nexus UI 中显示的存储库设置中指定的“用于访问此存储库的 URL”的 URL。直到我浏览完这部分文档后，我才意识到需要在存储库 URL 末尾附加一个“简单”。有效的命令：

pip install --index-url http://l5111t.sss.se.com:8081/repository/python-packaging/simple python-packaging --trusted-host l5111t.sss.se.com -vvv
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