我每次进行增加删除更新查询操作都会报这个错，怎么解决

Caused by: java.io.FileNotFoundException: C:\Program%20Files%20(x86)\xydx\project\sourcecode\trunk\target\classes\antisamy.xml (系统找不到指定的路径。)
    at java.io.FileInputStream.open0(FileInputStream.java)
    at java.io.FileInputStream.open(FileInputStream.java:195)
    at java.io.FileInputStream.<init>(FileInputStream.java:138)
    at java.io.FileInputStream.<init>(FileInputStream.java:93)
    at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:90)
    at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:188)
    at java.net.URL.openStream(URL.java:1045)
    at org.owasp.validator.html.Policy.resolveEntity(Policy.java:795)
    at org.owasp.validator.html.Policy.getTopLevelElement(Policy.java:260)
    ... 73 more