Hi,
I'm migrating a Wicket 1.4 app that uses CryptedUrlWebRequestCodingStrategy to
1.5.2 and I'm having some issues:
In my Application init() before I mount any pages I've got:
getSecuritySettings().setCryptFactory(new KeyInSessionSunJceCryptFactory());
setRootRequestMapper(new CryptoMapper(getRootRequestMapper(), this));
Any non-wicket URLs in my markup, for example image tags <img
src="/images/myimg.jpg" …./> and also any references added in
WebPage.renderHead() produce the exception below. The page displays fine
including correctly linked images and stylesheets, but the exception is thrown.
@Override
public void renderHead(IHeaderResponse response) {
super.renderHead(response);
response.renderCSSReference("css/style.css");
}
ERROR - AbstractCrypt - Error decoding text: css
java.lang.RuntimeException: Unable to decrypt the text 'r?'
at
org.apache.wicket.util.crypt.AbstractCrypt.decryptByteArray(AbstractCrypt.java:150)
at
org.apache.wicket.util.crypt.AbstractCrypt.decryptUrlSafe(AbstractCrypt.java:66)
at
org.apache.wicket.request.mapper.CryptoMapper.decryptUrl(CryptoMapper.java:159)
at
org.apache.wicket.request.mapper.CryptoMapper.mapRequest(CryptoMapper.java:102)
at
org.apache.wicket.request.cycle.RequestCycle.resolveRequestHandler(RequestCycle.java:181)
at
org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:206)
at
org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:280)
at
org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:162)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:218)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1326)
..snip
Caused by: javax.crypto.IllegalBlockSizeException: Input length must be
multiple of 8 when decrypting with padded cipher
at com.sun.crypto.provider.SunJCE_f.b(DashoA13*..)
at com.sun.crypto.provider.SunJCE_f.b(DashoA13*..)
at com.sun.crypto.provider.SunJCE_ab.b(DashoA13*..)
at
com.sun.crypto.provider.PBEWithMD5AndDESCipher.engineDoFinal(DashoA13*..)
at javax.crypto.Cipher.doFinal(DashoA13*..)
at org.apache.wicket.util.crypt.SunJceCrypt.crypt(SunJceCrypt.java:94)
at
org.apache.wicket.util.crypt.AbstractCrypt.decryptByteArray(AbstractCrypt.java:146)
... 32 more
ERROR - CryptoMapper - Error decrypting URL
java.lang.IllegalArgumentException: Argument 'url' may not be null.
at org.apache.wicket.util.lang.Args.notNull(Args.java:41)
at org.apache.wicket.request.Url.parse(Url.java:127)
at
org.apache.wicket.request.mapper.CryptoMapper.decryptUrl(CryptoMapper.java:160)
at
org.apache.wicket.request.mapper.CryptoMapper.mapRequest(CryptoMapper.java:102)
at
org.apache.wicket.request.cycle.RequestCycle.resolveRequestHandler(RequestCycle.java:181)
at
org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:206)
at
org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:280)
at
org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:162)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:218)
..snip
How can I avoid these errors?
Thanks
Phill
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