使用aspose.slides-15.9.0.jar,将ppt/pptx转pdf,遇到两个问题:
1. 老版本的ppt(97-2003),10个9个失败,报错信息如下:
java.lang.NullPointerException
at com.aspose.slides.blp.do(Unknown Source)
at com.aspose.slides.blp.do(Unknown Source)
at com.aspose.slides.blp.do(Unknown Source)
at com.aspose.slides.bj.do(Unknown Source)
at com.aspose.slides.bbv.do(Unknown Source)
at com.aspose.slides.bbv.do(Unknown Source)
at com.aspose.slides.yp.do(Unknown Source)
at com.aspose.slides.cy.do(Unknown Source)
at com.aspose.slides.bdy.do(Unknown Source)
at com.aspose.slides.auf.goto(Unknown Source)
at com.aspose.slides.auf.do(Unknown Source)
at com.aspose.slides.Presentation.if(Unknown Source)
at com.aspose.slides.Presentation.if(Unknown Source)
at com.aspose.slides.Presentation.(Unknown Source)
at com.aspose.slides.Presentation.(Unknown Source)
2. ppt页数偏多、图片偏多,在Presentation初始化直接卡死,不响应,我将该文件放到附件
Presentation ppt = new Presentation(pptlUrl);
请教下技术人员该如何解决,谢谢