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From: Tianyi W. <wan...@ca...> - 2005-08-07 06:10:54
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hi:
i just install the demo with tomcat, it's can display the http://127.0.0.1:8080/jChartsServletExamples/index.html
but when i change the code, i reload the pages in brower, it's don't display the changes.
i want to compile the PieChart2DServlet.java
but when i use the command:
javac org\jCharts\demo\simpleServlet\PieChart2DServlet.java
it's tell me 18 errors
this is the errors info:
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:43: package org.jCharts.chartData does not exist
import org.jCharts.chartData.ChartDataException;
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:44: package org.jCharts.chartData does not exist
import org.jCharts.chartData.PieChartDataSet;
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:45: package org.jCharts.encoders does not exist
import org.jCharts.encoders.ServletEncoderHelper;
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:46: package org.jCharts.nonAxisChart does not exist
import org.jCharts.nonAxisChart.PieChart2D;
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:47: package org.jCharts.properties does not exist
import org.jCharts.properties.*;
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:58: cannot resolve symbol
symbol : class PieChart2DProperties
location: class org.jCharts.demo.simpleServlet.PieChart2DServlet
private PieChart2DProperties properties;
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:59: cannot resolve symbol
symbol : class LegendProperties
location: class org.jCharts.demo.simpleServlet.PieChart2DServlet
private LegendProperties legendProperties;
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:60: cannot resolve symbol
symbol : class ChartProperties
location: class org.jCharts.demo.simpleServlet.PieChart2DServlet
private ChartProperties chartProperties;
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:105: cannot resolve symbol
symbol : class PieChartDataSet
location: class org.jCharts.demo.simpleServlet.PieChart2DServlet
private PieChartDataSet getData() throws ChartDataException
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:105: cannot resolve symbol
symbol : class ChartDataException
location: class org.jCharts.demo.simpleServlet.PieChart2DServlet
private PieChartDataSet getData() throws ChartDataException
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:72: cannot resolve symbol
symbol : class PieChart2DProperties
location: class org.jCharts.demo.simpleServlet.PieChart2DServlet
this.properties = new PieChart2DProperties();
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:74: cannot resolve symbol
symbol : class LegendProperties
location: class org.jCharts.demo.simpleServlet.PieChart2DServlet
this.legendProperties = new LegendProperties();
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:76: cannot resolve symbol
symbol : variable LegendProperties
location: class org.jCharts.demo.simpleServlet.PieChart2DServlet
this.legendProperties.setPlacement( LegendProperties.RIGHT );
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:78: cannot resolve symbol
symbol : class ChartProperties
location: class org.jCharts.demo.simpleServlet.PieChart2DServlet
this.chartProperties = new ChartProperties();
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:89: cannot resolve symbol
symbol : class PieChart2D
location: class org.jCharts.demo.simpleServlet.PieChart2DServlet
PieChart2D pieChart2D = new PieChart2D( this.getData(), this.legendProperties, this.chartProperties, thi
s.width, this.height );
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:89: cannot resolve symbol
symbol : class PieChart2D
location: class org.jCharts.demo.simpleServlet.PieChart2DServlet
PieChart2D pieChart2D = new PieChart2D( this.getData(), this.legendProperties, this.chartProperties, thi
s.width, this.height );
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:90: cannot resolve symbol
symbol : variable ServletEncoderHelper
location: class org.jCharts.demo.simpleServlet.PieChart2DServlet
ServletEncoderHelper.encodeJPEG13( pieChart2D, 1.0f, response );
^
org\jCharts\demo\simpleServlet\PieChart2DServlet.java:110: cannot resolve symbol
symbol : class PieChartDataSet
location: class org.jCharts.demo.simpleServlet.PieChart2DServlet
return new PieChartDataSet( "Cars That Own!", data, labels, paints, this.properties );
^
18 errors
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how can i do with it?
many thanks!
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