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Type: Suggestion
Resolution: Answered
Fix Version/s: None
Component/s: None
Labels:
Environment:
Windows 2007 R2
Java 6

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Description

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Shortcut Link called "ssh" with expanded value ssh://%s such that [myHost@ssh] renders a hyperlink like [ssh://myHost|myHost] and we have a protocol handler in our browsers to handle that protocol.

But every time someone views a page with several of these shortcut links, our logs FILL with stack traces like below. Can the code be updated to better catch and handle this specific type of IOException and possible not log this as an error, but maybe as a warning and not log a stack trace?

2010-10-07 11:17:48,820 ERROR [http-80-12] [atlassian.confluence.util.GeneralUtil] completeUrlEncode Error while trying to encode the URL!
 -- referer: http://host/pages/editpage.action?pageId=28706460 | url: /display/SPACEKEY/Page+-+Name+Servers | userName: dhergert | action: viewpage | page: 28706460
java.net.MalformedURLException: Unknown protocol: ssh
	at java.net.URL.<init>(URL.java:601)
	at java.net.URL.<init>(URL.java:464)
	at java.net.URL.<init>(URL.java:413)
	at com.atlassian.confluence.util.CompleteURLEncoder.encode(CompleteURLEncoder.java:29)
	at com.atlassian.confluence.util.GeneralUtil.completeUrlEncode(GeneralUtil.java:275)
	at com.atlassian.confluence.links.linktypes.ShortcutLink.<init>(ShortcutLink.java:26)
	at com.atlassian.confluence.links.ConfluenceLinkResolver.makeShortcutLink(ConfluenceLinkResolver.java:178)
	at com.atlassian.confluence.links.ConfluenceLinkResolver.createLink(ConfluenceLinkResolver.java:123)
	at sun.reflect.GeneratedMethodAccessor328.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at $Proxy65.createLink(Unknown Source)
	at com.atlassian.renderer.v2.components.LinkRendererComponent.appendLink(LinkRendererComponent.java:138)
	at com.atlassian.renderer.v2.components.LinkRendererComponent.render(LinkRendererComponent.java:96)
	at com.atlassian.renderer.v2.V2Renderer.render(V2Renderer.java:53)
	at com.atlassian.renderer.v2.plugin.PluggableV2Renderer.render(PluggableV2Renderer.java:30)
	at com.atlassian.renderer.v2.V2SubRenderer.render(V2SubRenderer.java:44)
	at com.atlassian.renderer.v2.components.table.TableBlockRenderer.prerenderLinks(TableBlockRenderer.java:96)
	at com.atlassian.renderer.v2.components.table.TableBlockRenderer.renderNextBlock(TableBlockRenderer.java:75)
	at com.atlassian.renderer.v2.components.block.BlockRendererComponent.applyBlockRenderers(BlockRendererComponent.java:164)
	at com.atlassian.renderer.v2.components.block.BlockRendererComponent.render(BlockRendererComponent.java:98)
	at com.atlassian.renderer.v2.V2Renderer.render(V2Renderer.java:53)
	at com.atlassian.renderer.v2.plugin.PluggableV2Renderer.render(PluggableV2Renderer.java:30)
	at com.atlassian.renderer.v2.V2RendererFacade.convertWikiToXHtml(V2RendererFacade.java:57)
	at sun.reflect.GeneratedMethodAccessor331.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at com.atlassian.spring.interceptors.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:16)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at $Proxy58.convertWikiToXHtml(Unknown Source)
	at com.atlassian.confluence.pages.actions.ViewPageAction.execute(ViewPageAction.java:194)
	at net.customware.confluence.plugin.pageapproval.PageApprovalSpaceViewPageAction.execute(PageApprovalSpaceViewPageAction.java:81)
        <redacted for brevity >
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
	at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:861)
	at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)
	at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1584)
	at java.lang.Thread.run(Thread.java:619)

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CONFCLOUD-20997 Shortcut links log verbose MalformedURLException errors when unknown protocols are rendered

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Shortcut links log verbose MalformedURLException errors when unknown protocols are rendered

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