java.lang.NullPointerException: Unable to retrieve signature from stream

Spring JIRA | jay | 4 years ago
  1. 0

    roo> addon install bundle --bundleSymbolicName org.springframework.roo.addon.cloud.foundry Target resource(s): ------------------- Spring Roo - Addon - Cloud Foundry (1.2.3.RELEASE) Required resource(s): --------------------- Spring AOP (3.1.1.RELEASE) Spring Beans (3.1.1.RELEASE) jcl-over-slf4j (1.6.1) slf4j-nop (1.6.1) Spring Core (3.1.1.RELEASE) Jackson JSON processor (1.6.2) Data mapper for Jackson JSON processor (1.6.2) Spring Web (3.1.1.RELEASE) Spring Roo - Wrapping - aopalliance (1.0.0.0010) Spring Context (3.1.1.RELEASE) slf4j-api (1.6.1) Servlet API Bundle (3.0.0.v201112011016) Spring Roo - Wrapping - Cloud Foundry API (0.0.1.0010) Optional resource(s): --------------------- Spring ASM (3.1.1.RELEASE) Spring Expression Language (3.1.1.RELEASE) Common Eclipse Runtime (3.6.0.v20110523) Java Persistence API 2.0 (2.0.4.v201112161009) Javax Expression Language Bundle (2.2.0.v201108011116) JSP API Bundle (2.2.0.v201112011158) OSGi System Bundle (3.7.1.R37x_v20110808-1106) Deploying...done. [org.apache.felix.bundlerepository [6]] Resolver: Install error - org.eclipse.equinox.common java.lang.NullPointerException: Unable to retrieve signature from stream at org.apache.commons.lang3.Validate.notNull(Validate.java:222) at org.springframework.roo.felix.pgp.PgpServiceImpl.isSignatureAcceptable(PgpServiceImpl.java:224) at org.springframework.roo.felix.HttpPgpUrlStreamHandlerServiceImpl.openConnection(HttpPgpUrlStreamHandlerServiceImp l.java:110) at org.apache.felix.framework.URLHandlersStreamHandlerProxy.openConnection(URLHandlersStreamHandlerProxy.java:271) at java.net.URL.openConnection(Unknown Source) at org.apache.felix.bundlerepository.impl.FileUtil.openURL(FileUtil.java:199) at org.apache.felix.bundlerepository.impl.ResolverImpl.deploy(ResolverImpl.java:598) at org.apache.felix.bundlerepository.impl.ObrCommandImpl._deploy(ObrCommandImpl.java:395) at org.apache.felix.bundlerepository.impl.ObrCommandImpl.deploy(ObrCommandImpl.java:333) at org.apache.felix.bundlerepository.impl.ObrCommandImpl.execute(ObrCommandImpl.java:119) at org.apache.felix.shell.impl.Activator$ShellServiceImpl.executeCommand(Activator.java:286) at org.springframework.roo.felix.FelixDelegator.perform(FelixDelegator.java:208) at org.springframework.roo.felix.FelixDelegator.obrStart(FelixDelegator.java:146) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy$1.callback(ProcessManagerHostedExec utionStrategy.java:47) Downloaded 100% of lookup at org.springframework.roo.process.manager.internal.DefaultProcessManager.doTransactionally(DefaultProcessManager.ja va:283) at org.springframework.roo.process.manager.internal.DefaultProcessManager.execute(DefaultProcessManager.java:64) at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy.execute(Pr onStrategy.java:44) at org.springframework.roo.shell.AbstractShell.executeCommandImpl(AbstractShell.java:226) at org.springframework.roo.shell.AbstractShell.executeCommand(AbstractShell.java:146) at org.springframework.roo.addon.roobot.client.AddOnRooBotOperationsImpl.installOrUpgradeAddOn(AddOnRooBotOperations Impl.java:478) at org.springframework.roo.addon.roobot.client.AddOnRooBotOperationsImpl.installAddon(AddOnRooBotOperationsImpl.java :396) at org.springframework.roo.addon.roobot.client.AddOnRooBotOperationsImpl.installAddOn(AddOnRooBotOperationsImpl.java :441) at org.springframework.roo.addon.roobot.client.AddOnCommands.installBsn(AddOnCommands.java:62) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy$1.callback(ProcessManagerHostedExec utionStrategy.java:47) at org.springframework.roo.process.manager.internal.DefaultProcessManager.doTransactionally(DefaultProcessManager.ja va:283) at org.springframework.roo.process.manager.internal.DefaultProcessManager.execute(DefaultProcessManager.java:64) at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy.execute(ProcessManagerHostedExecuti onStrategy.java:44) at org.springframework.roo.shell.AbstractShell.executeCommandImpl(AbstractShell.java:226) at org.springframework.roo.shell.AbstractShell.executeCommand(AbstractShell.java:146) at org.springframework.roo.shell.jline.JLineShell.promptLoop(JLineShell.java:421) at org.springframework.roo.shell.jline.JLineShell.run(JLineShell.java:539) at java.lang.Thread.run(Unknown Source) Successfully installed add-on: Spring Roo - Addon - Cloud Foundry [version: 1.2.3.RELEASE] [Hint] Please consider rating this add-on with the following command: [Hint] addon feedback bundle --bundleSymbolicName org.springframework.roo.addon.cloud.foundry --rating ... --comment ".. ."

    Spring JIRA | 4 years ago | jay
    java.lang.NullPointerException: Unable to retrieve signature from stream
  2. 0

    roo> addon install bundle --bundleSymbolicName org.springframework.roo.addon.cloud.foundry Target resource(s): ------------------- Spring Roo - Addon - Cloud Foundry (1.2.3.RELEASE) Required resource(s): --------------------- Spring AOP (3.1.1.RELEASE) Spring Beans (3.1.1.RELEASE) jcl-over-slf4j (1.6.1) slf4j-nop (1.6.1) Spring Core (3.1.1.RELEASE) Jackson JSON processor (1.6.2) Data mapper for Jackson JSON processor (1.6.2) Spring Web (3.1.1.RELEASE) Spring Roo - Wrapping - aopalliance (1.0.0.0010) Spring Context (3.1.1.RELEASE) slf4j-api (1.6.1) Servlet API Bundle (3.0.0.v201112011016) Spring Roo - Wrapping - Cloud Foundry API (0.0.1.0010) Optional resource(s): --------------------- Spring ASM (3.1.1.RELEASE) Spring Expression Language (3.1.1.RELEASE) Common Eclipse Runtime (3.6.0.v20110523) Java Persistence API 2.0 (2.0.4.v201112161009) Javax Expression Language Bundle (2.2.0.v201108011116) JSP API Bundle (2.2.0.v201112011158) OSGi System Bundle (3.7.1.R37x_v20110808-1106) Deploying...done. [org.apache.felix.bundlerepository [6]] Resolver: Install error - org.eclipse.equinox.common java.lang.NullPointerException: Unable to retrieve signature from stream at org.apache.commons.lang3.Validate.notNull(Validate.java:222) at org.springframework.roo.felix.pgp.PgpServiceImpl.isSignatureAcceptable(PgpServiceImpl.java:224) at org.springframework.roo.felix.HttpPgpUrlStreamHandlerServiceImpl.openConnection(HttpPgpUrlStreamHandlerServiceImp l.java:110) at org.apache.felix.framework.URLHandlersStreamHandlerProxy.openConnection(URLHandlersStreamHandlerProxy.java:271) at java.net.URL.openConnection(Unknown Source) at org.apache.felix.bundlerepository.impl.FileUtil.openURL(FileUtil.java:199) at org.apache.felix.bundlerepository.impl.ResolverImpl.deploy(ResolverImpl.java:598) at org.apache.felix.bundlerepository.impl.ObrCommandImpl._deploy(ObrCommandImpl.java:395) at org.apache.felix.bundlerepository.impl.ObrCommandImpl.deploy(ObrCommandImpl.java:333) at org.apache.felix.bundlerepository.impl.ObrCommandImpl.execute(ObrCommandImpl.java:119) at org.apache.felix.shell.impl.Activator$ShellServiceImpl.executeCommand(Activator.java:286) at org.springframework.roo.felix.FelixDelegator.perform(FelixDelegator.java:208) at org.springframework.roo.felix.FelixDelegator.obrStart(FelixDelegator.java:146) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy$1.callback(ProcessManagerHostedExec utionStrategy.java:47) Downloaded 100% of lookup at org.springframework.roo.process.manager.internal.DefaultProcessManager.doTransactionally(DefaultProcessManager.ja va:283) at org.springframework.roo.process.manager.internal.DefaultProcessManager.execute(DefaultProcessManager.java:64) at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy.execute(Pr onStrategy.java:44) at org.springframework.roo.shell.AbstractShell.executeCommandImpl(AbstractShell.java:226) at org.springframework.roo.shell.AbstractShell.executeCommand(AbstractShell.java:146) at org.springframework.roo.addon.roobot.client.AddOnRooBotOperationsImpl.installOrUpgradeAddOn(AddOnRooBotOperations Impl.java:478) at org.springframework.roo.addon.roobot.client.AddOnRooBotOperationsImpl.installAddon(AddOnRooBotOperationsImpl.java :396) at org.springframework.roo.addon.roobot.client.AddOnRooBotOperationsImpl.installAddOn(AddOnRooBotOperationsImpl.java :441) at org.springframework.roo.addon.roobot.client.AddOnCommands.installBsn(AddOnCommands.java:62) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy$1.callback(ProcessManagerHostedExec utionStrategy.java:47) at org.springframework.roo.process.manager.internal.DefaultProcessManager.doTransactionally(DefaultProcessManager.ja va:283) at org.springframework.roo.process.manager.internal.DefaultProcessManager.execute(DefaultProcessManager.java:64) at org.springframework.roo.process.manager.ProcessManagerHostedExecutionStrategy.execute(ProcessManagerHostedExecuti onStrategy.java:44) at org.springframework.roo.shell.AbstractShell.executeCommandImpl(AbstractShell.java:226) at org.springframework.roo.shell.AbstractShell.executeCommand(AbstractShell.java:146) at org.springframework.roo.shell.jline.JLineShell.promptLoop(JLineShell.java:421) at org.springframework.roo.shell.jline.JLineShell.run(JLineShell.java:539) at java.lang.Thread.run(Unknown Source) Successfully installed add-on: Spring Roo - Addon - Cloud Foundry [version: 1.2.3.RELEASE] [Hint] Please consider rating this add-on with the following command: [Hint] addon feedback bundle --bundleSymbolicName org.springframework.roo.addon.cloud.foundry --rating ... --comment ".. ."

    Spring JIRA | 4 years ago | jay
    java.lang.NullPointerException: Unable to retrieve signature from stream
  3. 0

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    GitHub | 7 months ago | starlightknight
    java.lang.NullPointerException: property must not be null
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    java.lang.NullPointerException: property must not be null

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    Root Cause Analysis

    1. java.lang.NullPointerException

      Unable to retrieve signature from stream

      at org.apache.commons.lang3.Validate.notNull()
    2. Commons Lang
      Validate.notNull
      1. org.apache.commons.lang3.Validate.notNull(Validate.java:222)
      1 frame
    3. org.springframework.roo
      HttpPgpUrlStreamHandlerServiceImpl.openConnection
      1. org.springframework.roo.felix.pgp.PgpServiceImpl.isSignatureAcceptable(PgpServiceImpl.java:224)
      2. org.springframework.roo.felix.HttpPgpUrlStreamHandlerServiceImpl.openConnection(HttpPgpUrlStreamHandlerServiceImpl.java:110)
      2 frames
    4. Apache Felix Framework
      URLHandlersStreamHandlerProxy.openConnection
      1. org.apache.felix.framework.URLHandlersStreamHandlerProxy.openConnection(URLHandlersStreamHandlerProxy.java:271)
      1 frame
    5. Java RT
      URL.openConnection
      1. java.net.URL.openConnection(Unknown Source)
      1 frame
    6. Apache Felix Bundle Repository
      ObrCommandImpl.execute
      1. org.apache.felix.bundlerepository.impl.FileUtil.openURL(FileUtil.java:199)
      2. org.apache.felix.bundlerepository.impl.ResolverImpl.deploy(ResolverImpl.java:598)
      3. org.apache.felix.bundlerepository.impl.ObrCommandImpl._deploy(ObrCommandImpl.java:395)
      4. org.apache.felix.bundlerepository.impl.ObrCommandImpl.deploy(ObrCommandImpl.java:333)
      5. org.apache.felix.bundlerepository.impl.ObrCommandImpl.execute(ObrCommandImpl.java:119)
      5 frames
    7. Apache Felix Shell Service
      Activator$ShellServiceImpl.executeCommand
      1. org.apache.felix.shell.impl.Activator$ShellServiceImpl.executeCommand(Activator.java:286)
      1 frame
    8. org.springframework.roo
      FelixDelegator.obrStart
      1. org.springframework.roo.felix.FelixDelegator.perform(FelixDelegator.java:208)
      2. org.springframework.roo.felix.FelixDelegator.obrStart(FelixDelegator.java:146)
      2 frames
    9. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      4. java.lang.reflect.Method.invoke(Unknown Source)
      4 frames