javax.xml.transform.TransformerException : com.sun.org.apache.xml.internal.utils.WrappedRuntimeException : 연결 시간 초과 : 연결

Question

XSLT를 사용하여 xml을 변환하려고합니다. 내 xml은 doctype에서 dtd 파일의 "https"url을가집니다. 이 doctype을 제거하면 파일을 변형 할 수 있지만 doctype을 사용하면 오류가 발생합니다.

ERROR: 'Connection timed out: connect' 
ERROR: 'com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Connection timed out: connect' 
javax.xml.transform.TransformerException: javax.xml.transform.TransformerException: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Connection timed out: connect 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:719) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:313) 
    at Example.main(Example.java:59) 
Caused by: javax.xml.transform.TransformerException: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Connection timed out: connect 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:546) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:709) 
    ... 2 more 
Caused by: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Connection timed out: connect 
    at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:446) 
    at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:234) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:524) 
    ... 3 more 
--------- 
javax.xml.transform.TransformerException: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Connection timed out: connect 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:546) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:709) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:313) 
    at Example.main(Example.java:59) 
Caused by: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Connection timed out: connect 
    at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:446) 
    at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:234) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:524) 
    ... 3 more 
--------- 
com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Connection timed out: connect 
    at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:446) 
    at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:234) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:524) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:709) 
    at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:313) 
    at Example.main(Example.java:59) 
--------- 
java.net.ConnectException: Connection timed out: connect 
    at java.net.PlainSocketImpl.socketConnect(Native Method) 
    at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) 
    at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) 
    at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) 

실시간 시나리오에서이 doctype을 제거 할 수 없습니다. 도와주세요.

Answer 1

구문 분석기가 DOCTYPE의 URL에서 DTD를 해결하기 위해 웹으로 나가기 때문에 오류가 발생합니다. 가져 오기가 실패했습니다.

로컬로 DTD를 저장하고 EntityResolver를 사용하여 로컬 복사본을 사용해야합니다.

이 질문과 대답은 어떻게 표시되는지 확인하십시오. Prevent DTD download when using XSLT i.e. XML Transformer