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Bug 313660

Summary:

[Smoke] Exception is thrown out when run chart-viewer-sample and the tube chart & pie chart are not shown

Product:

z_Archived

Reporter:

Xiaodan Wang <xwang>

Component:

BIRT

Assignee:

Yulin Wang <Lionel.wyl>

Status:

CLOSED FIXED

QA Contact:

Severity:

normal

Priority:

CC:

Lionel.wyl

Version:

2.6.0

Target Milestone:

2.6.0 RC2

Hardware:

OS:

Windows XP

Whiteboard:

Obsolete

Attachments:

Description	Flags
screenshot	none

Description Xiaodan Wang

2010-05-20 03:20:54 EDT

Created attachment 169279 [details]
screenshot

Description:
Exception is thrown out when run chart-viewer-sample and the tube chart & pie chart are not shown.

Build number:
2.6.0.v20100520-0630

Steps to reproduce:
1. Deploy chart-viewer-sample on tomcat 5.5.23.
2. Run "http://host:port/chart-viewer-sample"

Expected result:
No exception.

Actual result:
Exception is thrown out (see the screenshot).

Comment 1 Xiaodan Wang

2010-05-20 03:21:08 EDT

Error log:
org.eclipse.birt.chart.exception.ChartException
        at org.eclipse.birt.chart.viewer.internal.util.ChartImageManager.generat
eStream(Unknown Source)
        at org.eclipse.birt.chart.viewer.internal.util.ChartImageManager.generat
eImage(Unknown Source)
        at org.eclipse.birt.chart.viewer.internal.util.ChartImageManager.<init>(
Unknown Source)
        at org.eclipse.birt.chart.viewer.internal.ChartRendererTag.doEndTag(Unkn
own Source)
        at org.apache.jsp.index_jsp._jspService(index_jsp.java:99)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:328)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
15)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:210)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:174)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:117)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:151)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:870)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
rocessConnection(Http11BaseProtocol.java:665)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:528)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:81)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:685)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
        at org.eclipse.birt.chart.factory.Generator.prepareStyles(Generator.java
:141)
        at org.eclipse.birt.chart.factory.Generator.build(Generator.java:1006)
        ... 25 more
org.eclipse.birt.chart.exception.ChartException
        at org.eclipse.birt.chart.viewer.internal.util.ChartImageManager.generat
eStream(Unknown Source)
        at org.eclipse.birt.chart.viewer.internal.util.ChartImageManager.generat
eImage(Unknown Source)
        at org.eclipse.birt.chart.viewer.internal.util.ChartImageManager.<init>(
Unknown Source)
        at org.eclipse.birt.chart.viewer.internal.ChartRendererTag.doEndTag(Unkn
own Source)
        at org.apache.jsp.index_jsp._jspx_meth_chart_005frenderChart_005f2(index
_jsp.java:203)
        at org.apache.jsp.index_jsp._jspService(index_jsp.java:154)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
.java:328)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
15)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:269)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:210)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:174)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:117)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:108)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:151)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:870)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
rocessConnection(Http11BaseProtocol.java:665)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:528)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:81)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:685)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NullPointerException
        at org.eclipse.birt.chart.factory.Generator.prepareStyles(Generator.java
:141)
        at org.eclipse.birt.chart.factory.Generator.build(Generator.java:1006)
        ... 26 more

Comment 2 Yulin Wang

2010-05-20 03:34:39 EDT

Already fixed NPE.

Comment 3 Xiaodan Wang

2010-05-20 22:01:17 EDT

Verified in build (2.6.0.v20100521-0630), closed.