Bug 143068 Update the way that viewer sets the image cache folder.
Use this code segment below to set image cache folder. HTMLRenderContext ctx = new HTMLRenderContext(); ctx.setImageDirectory("images"); HashMap map = new HashMap(); map.put(EngineConstants.APPCONTEXT_HTML_RENDER_CONTEXT, ctx); task.setAppContext(map); The one related to 132063
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ReportEngineService.java
{
			AxisFault fault = new AxisFault( e.getLocalizedMessage( ) );
			fault
					.setFaultCode( new QName(
							"ReportEngineService.renderImage( )" ) ); 
			fault.setFaultString( e.getLocalizedMessage( ) );
			throw fault;
		}
	}
	/**
	 * Create HTML render context.
	 * 
	 * @param svgFlag
	 * @param servletPath
	 * @return
	 */
	private HTMLRenderContext createHTMLrenderContext( boolean svgFlag,
			String servletPath )
	{
		HTMLRenderContext renderContext = new HTMLRenderContext( );
		renderContext.setImageDirectory( imageDirectory );
		renderContext.setBaseImageURL( contextPath + imageBaseUrl );
		if ( servletPath != null
				&& servletPath.length( ) > 0
				&& !servletPath
						.equalsIgnoreCase( IBirtConstants.SERVLET_PATH_PREVIEW ) )
		{
			renderContext.setBaseURL( this.contextPath + servletPath );
		}
		else