数据库实例崩溃恢复原理
2013-12-08 17:24
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Cannot show the image generated by jfreechart within IE
Environment: windows2003, Tomcat5.5, jfreechart1.0.9/11.
Symptom: The image(jpg) generated by jfreechart cannot be shown in IE(Red X), but correctly shown in firefox and also correctly saved in harddisk.
Solution: Use a older version jfreechart such as 1.0.2 or 5.
Sum-up: Take the open source as the code writen by myself, there are many bugs hidden in them too.
response.setContentType("image/jpeg"); os = response.getOutputStream(); os.write(((ByteArrayOutputStream) cos).toByteArray()); //os2 = new FileOutputStream("D:/ss.jpg"); //os2.write(((ByteArrayOutputStream) cos).toByteArray()); response.flushBuffer();
Environment: windows2003, Tomcat5.5, jfreechart1.0.9/11.
Symptom: The image(jpg) generated by jfreechart cannot be shown in IE(Red X), but correctly shown in firefox and also correctly saved in harddisk.
Solution: Use a older version jfreechart such as 1.0.2 or 5.
Sum-up: Take the open source as the code writen by myself, there are many bugs hidden in them too.
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