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Posted to dev@velocity.apache.org by "Nathan Bubna (JIRA)" <de...@velocity.apache.org> on 2008/11/10 18:57:44 UTC
[jira] Resolved: (VELTOOLS-107) ValueParser -
UnsupportedOperationException with commons-beanutils 1.8
[ https://issues.apache.org/jira/browse/VELTOOLS-107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nathan Bubna resolved VELTOOLS-107.
-----------------------------------
Resolution: Fixed
Fix Version/s: 2.0
I ran into this myself last week. It is fixed in the trunk. I've posted a new 2.0-SNAPSHOT here:
http://people.apache.org/~nbubna/velocity/tools/2.0-SNAPSHOT/
> ValueParser - UnsupportedOperationException with commons-beanutils 1.8
> ----------------------------------------------------------------------
>
> Key: VELTOOLS-107
> URL: https://issues.apache.org/jira/browse/VELTOOLS-107
> Project: Velocity Tools
> Issue Type: Improvement
> Components: GenericTools
> Affects Versions: 2.0
> Environment: commons-beanutils 1.8
> Reporter: Martin Thelian
> Priority: Minor
> Fix For: 2.0
>
>
> As defined in [1], VelocityTools requires commons-beanutils 1.7 as a dependency.
> But because I'm running velocity in an OSGi environment and common-beanutils is delivered as an ready-to-use OSGi bundle as of version 1.8, I've tried to run Velocity-Tools 2.0-beta2 with common-beanutils 1.8 and I'm getting the following Exception:
> ----
> java.lang.RuntimeException: java.lang.UnsupportedOperationException: ValueParser is read-only
> at org.apache.velocity.tools.ToolInfo.setProperty(ToolInfo.java:356)
> at org.apache.velocity.tools.ToolInfo.configure(ToolInfo.java:251)
> at org.apache.velocity.tools.ToolInfo.create(ToolInfo.java:232)
> at org.apache.velocity.tools.Toolbox.getFromInfo(Toolbox.java:147)
> at org.apache.velocity.tools.Toolbox.get(Toolbox.java:107)
> at org.apache.velocity.tools.ToolContext.findTool(ToolContext.java:181)
> at org.apache.velocity.tools.view.ViewToolContext.get(ViewToolContext.java:158)
> at org.apache.velocity.context.InternalContextAdapterImpl.get(InternalContextAdapterImpl.java:219)
> at org.apache.velocity.runtime.parser.node.ASTReference.getVariableValue(ASTReference.java:740)
> at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:175)
> at org.apache.velocity.runtime.parser.node.ASTReference.evaluate(ASTReference.java:396)
> at org.apache.velocity.runtime.parser.node.ASTExpression.evaluate(ASTExpression.java:64)
> at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:86)
> at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74)
> at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:88)
> at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
> at org.apache.velocity.Template.merge(Template.java:254)
> at org.apache.velocity.tools.view.VelocityLayoutServlet.mergeTemplate(VelocityLayoutServlet.java:192)
> at org.apache.velocity.tools.view.VelocityViewServlet.doRequest(VelocityViewServlet.java:228)
> at org.paxle.gui.impl.servlets.StatusView.doRequest(StatusView.java:54)
> at org.apache.velocity.tools.view.VelocityViewServlet.doGet(VelocityViewServlet.java:191)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
> at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
> at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:59)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.eclipse.equinox.http.jetty.internal.HttpServerManager$InternalHttpServiceServlet.service(HttpServerManager.java:255)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
> at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
> at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
> at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
> at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
> Caused by: java.lang.UnsupportedOperationException: ValueParser is read-only
> at org.apache.velocity.tools.generic.ValueParser.put(ValueParser.java:537)
> at org.apache.velocity.tools.generic.ValueParser.put(ValueParser.java:45)
> at org.apache.commons.beanutils.PropertyUtilsBean.setPropertyOfMapBean(PropertyUtilsBean.java:2026)
> at org.apache.commons.beanutils.PropertyUtilsBean.setNestedProperty(PropertyUtilsBean.java:1942)
> at org.apache.commons.beanutils.PropertyUtilsBean.setProperty(PropertyUtilsBean.java:2054)
> at org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils.java:858)
> at org.apache.velocity.tools.ToolInfo.setProperty(ToolInfo.java:350) ... 40 more
> ----
> It would be fine if Velocity would work with Common Beanutils 1.8.0
> Regards,
> Martin
> [1] http://velocity.apache.org/tools/devel/dependencies.html
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