- Throwable exception = sPart.getException();\r
- if (exception != null) {\r
- StringWriter writer = new StringWriter();\r
- exception.printStackTrace(new PrintWriter(writer));\r
- buf.append("<br/><pre>");\r
- buf.append(writer.toString());\r
- buf.append("</pre>");\r
- IOUtils.closeQuietly(writer);\r
- }\r