java.lang.NullPointerException

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  • {code} {graphviz} digraph g { graph [rankdir="LR"]; Nothing [shape=point, width=.25]; Nothing -> Prototype [label="1"]; Prototype -> Nothing [label="2"]; Prototype -> Published [label="3"]; Published -> Published [label="4, 5"]; Published -> Deprecated [label="6"]; Deprecated -> Removed [label="7"]; } {graphviz} {code} Here is what I see on the logs: {noformat} 2012-10-26 10:47:04,821 ERROR [http-8080-3] [confluence.extra.graphviz.GraphVizMacro] validateLicense com.atlassian.upm.license.storage.lib.PluginLicenseStoragePluginUnresolvedException: org.springframework.osgi.service.importer.ServiceProxyDestroyedException: service proxy has been destroyed -- url: /display/DevOps/Confluence+Test+Page | page: 105714585 | userName: sorins | referer: http://confluence.uk.xensource.com/pages/createpage.action?spaceKey=DevOps&fromPageId=56754536 | action: viewpage 2012-10-26 10:47:04,828 ERROR [http-8080-3] [renderer.v2.components.MacroRendererComponent] processMacro Unexpected error formatting macro: graphviz -- url: /display/DevOps/Confluence+Test+Page | page: 105714585 | userName: sorins | referer: http://confluence.uk.xensource.com/pages/createpage.action?spaceKey=DevOps&fromPageId=56754536 | action: viewpage java.lang.NullPointerException at com.atlassian.confluence.extra.graphviz.DotRunner.findValidDotName(DotRunner.java:128) at com.atlassian.confluence.extra.graphviz.DotRunner.<init>(DotRunner.java:69) at com.atlassian.confluence.extra.graphviz.GraphVizHelper.generateGraph(GraphVizHelper.java:32) at com.atlassian.confluence.extra.graphviz.GraphVizMacro.execute(GraphVizMacro.java:41) at com.atlassian.renderer.v2.macro.ResourceAwareMacroDecorator.execute(ResourceAwareMacroDecorator.java:51) at com.atlassian.renderer.v2.components.MacroRendererComponent.executeMacro(MacroRendererComponent.java:203) at com.atlassian.renderer.v2.components.MacroRendererComponent.processMacro(MacroRendererComponent.java:169) at com.atlassian.renderer.v2.components.MacroRendererComponent.makeMacro(MacroRendererComponent.java:67) at com.atlassian.renderer.v2.components.WikiContentRendererHandler.handleMacro(WikiContentRendererHandler.java:18) ... {noformat}
    via by Sorin Sbarnea,
  • {code} {graphviz} digraph g { graph [rankdir="LR"]; Nothing [shape=point, width=.25]; Nothing -> Prototype [label="1"]; Prototype -> Nothing [label="2"]; Prototype -> Published [label="3"]; Published -> Published [label="4, 5"]; Published -> Deprecated [label="6"]; Deprecated -> Removed [label="7"]; } {graphviz} {code} Here is what I see on the logs: {noformat} 2012-10-26 10:47:04,821 ERROR [http-8080-3] [confluence.extra.graphviz.GraphVizMacro] validateLicense com.atlassian.upm.license.storage.lib.PluginLicenseStoragePluginUnresolvedException: org.springframework.osgi.service.importer.ServiceProxyDestroyedException: service proxy has been destroyed -- url: /display/DevOps/Confluence+Test+Page | page: 105714585 | userName: sorins | referer: http://confluence.uk.xensource.com/pages/createpage.action?spaceKey=DevOps&fromPageId=56754536 | action: viewpage 2012-10-26 10:47:04,828 ERROR [http-8080-3] [renderer.v2.components.MacroRendererComponent] processMacro Unexpected error formatting macro: graphviz -- url: /display/DevOps/Confluence+Test+Page | page: 105714585 | userName: sorins | referer: http://confluence.uk.xensource.com/pages/createpage.action?spaceKey=DevOps&fromPageId=56754536 | action: viewpage java.lang.NullPointerException at com.atlassian.confluence.extra.graphviz.DotRunner.findValidDotName(DotRunner.java:128) at com.atlassian.confluence.extra.graphviz.DotRunner.<init>(DotRunner.java:69) at com.atlassian.confluence.extra.graphviz.GraphVizHelper.generateGraph(GraphVizHelper.java:32) at com.atlassian.confluence.extra.graphviz.GraphVizMacro.execute(GraphVizMacro.java:41) at com.atlassian.renderer.v2.macro.ResourceAwareMacroDecorator.execute(ResourceAwareMacroDecorator.java:51) at com.atlassian.renderer.v2.components.MacroRendererComponent.executeMacro(MacroRendererComponent.java:203) at com.atlassian.renderer.v2.components.MacroRendererComponent.processMacro(MacroRendererComponent.java:169) at com.atlassian.renderer.v2.components.MacroRendererComponent.makeMacro(MacroRendererComponent.java:67) at com.atlassian.renderer.v2.components.WikiContentRendererHandler.handleMacro(WikiContentRendererHandler.java:18) ... {noformat}
    via by Sorin Sbarnea,
    • java.lang.NullPointerException at com.atlassian.confluence.extra.graphviz.DotRunner.findValidDotName(DotRunner.java:128) at com.atlassian.confluence.extra.graphviz.DotRunner.<init>(DotRunner.java:69) at com.atlassian.confluence.extra.graphviz.GraphVizHelper.generateGraph(GraphVizHelper.java:32) at com.atlassian.confluence.extra.graphviz.GraphVizMacro.execute(GraphVizMacro.java:41) at com.atlassian.renderer.v2.macro.ResourceAwareMacroDecorator.execute(ResourceAwareMacroDecorator.java:51) at com.atlassian.renderer.v2.components.MacroRendererComponent.executeMacro(MacroRendererComponent.java:203) at com.atlassian.renderer.v2.components.MacroRendererComponent.processMacro(MacroRendererComponent.java:169) at com.atlassian.renderer.v2.components.MacroRendererComponent.makeMacro(MacroRendererComponent.java:67) at com.atlassian.renderer.v2.components.WikiContentRendererHandler.handleMacro(WikiContentRendererHandler.java:18)
    No Bugmate found.