打印pdf报错,好像是字体的问题

系统是支持 黑体和宋体
java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: java.io.IOException: loca is mandatory] with root cause
java.io.IOException: loca is mandatory
        at org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:209)
        at org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
        at org.apache.fontbox.ttf.OTFParser.parse(OTFParser.java:79)
        at org.apache.fontbox.ttf.OTFParser.parse(OTFParser.java:27)
        at org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:87)
        at org.apache.fontbox.ttf.OTFParser.parse(OTFParser.java:67)
        at com.grapecity.documents.excel.s.a.e.a(Unknown Source)
        at com.grapecity.documents.excel.s.a.e.a(Unknown Source)
        at com.grapecity.documents.excel.s.a.e.a(Unknown Source)
        at com.grapecity.documents.excel.s.a.e.a(Unknown Source)
        at com.grapecity.documents.excel.s.a.e.a(Unknown Source)
        at com.grapecity.documents.excel.s.d.a(Unknown Source)
        at com.grapecity.documents.excel.s.d.a(Unknown Source)
        at com.grapecity.documents.excel.s.i.a(Unknown Source)
        at com.grapecity.documents.excel.s.d.a(Unknown Source)
        at com.grapecity.documents.excel.s.i.a(Unknown Source)
        at com.grapecity.documents.excel.s.d.a(Unknown Source)
        at com.grapecity.documents.excel.s.i.a(Unknown Source)
        at com.grapecity.documents.excel.s.d.a(Unknown Source)
        at com.grapecity.documents.excel.s.i.a(Unknown Source)
        at com.grapecity.documents.excel.s.d.a(Unknown Source)
        at com.grapecity.documents.excel.s.i.a(Unknown Source)
        at com.grapecity.documents.excel.s.d.a(Unknown Source)
        at com.grapecity.documents.excel.s.i.a(Unknown Source)
        at com.grapecity.documents.excel.s.d.a(Unknown Source)
        at com.grapecity.documents.excel.H.aG.a(Unknown Source)
        at com.grapecity.documents.excel.s.l.a(Unknown Source)
        at com.grapecity.documents.excel.s.l.a(Unknown Source)
        at com.grapecity.documents.excel.bt.a(Unknown Source)
        at com.grapecity.documents.excel.dC.a(Unknown Source)
        at com.grapecity.documents.excel.dC.save(Unknown Source)
        at com.grapecity.documents.excel.dC.save(Unknown Source)
是不是这里导致的?

您好，您这边具体是怎么复现的这个问题的呢？我在GcExcel V7.1.5中没有复现出来。

您好，由于本帖较长时间没有回复，本帖先做结贴处理了，后续如您有其他问题，欢迎您开新帖提问。