Using and/or logic

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Phil Hyde

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Sep 28, 2016, 5:48:39 PM9/28/16

to izpack-user

I am trying to use and/or logic for my panels:

I get the error shown below. What am I doing wrong?

ERROR: 'The entity name must immediately follow the '&' in the entity reference.'

ERROR: 'com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: The entity name must immediately follow the '&'

in the entity reference.'

-> Fatal error :

Error in c:\installs\crrisk-8.6.0.xxxx-pre-izpack\install.xml at line 38, column 98 : javax.xml.transform.Transformer

Exception: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: The entity name must immediately follow the '&

' in the entity reference.

com.izforge.izpack.api.adaptator.XMLException: Error in c:\installs\crrisk-8.6.0.xxxx-pre-izpack\install.xml at line 38,

column 98 : javax.xml.transform.TransformerException: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: Th

e entity name must immediately follow the '&' in the entity reference.

at com.izforge.izpack.api.adaptator.impl.XMLParser.parseLineNrFromInputSource(XMLParser.java:183)

at com.izforge.izpack.api.adaptator.impl.XMLParser.parse(XMLParser.java:215)

at com.izforge.izpack.compiler.resource.ResourceFinder.getXMLTree(ResourceFinder.java:166)

at com.izforge.izpack.compiler.CompilerConfig.executeCompiler(CompilerConfig.java:331)

at com.izforge.izpack.compiler.bootstrap.CompilerLauncher.main(CompilerLauncher.java:55)

Caused by: javax.xml.transform.TransformerException: javax.xml.transform.TransformerException: com.sun.org.apache.xml.in

ternal.utils.WrappedRuntimeException: The entity name must immediately follow the '&' in the entity reference.

at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:749)

at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:351)

at com.izforge.izpack.api.adaptator.impl.XMLParser.parseLineNrFromInputSource(XMLParser.java:164)

... 4 more

Caused by: javax.xml.transform.TransformerException: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: The

entity name must immediately follow the '&' in the entity reference.

at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:578)

at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:739)

... 6 more

Caused by: com.sun.org.apache.xml.internal.utils.WrappedRuntimeException: The entity name must immediately follow the '&

' in the entity reference.

at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:427)

at com.sun.org.apache.xalan.internal.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:215)

at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getDOM(TransformerImpl.java:556)

... 7 more

René Krell

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Oct 1, 2016, 4:07:00 AM10/1/16

to izpack-user

Dne středa 28. září 2016 23:48:39 UTC+2 Phil Hyde napsal(a):

I am trying to use and/or logic for my panels:

<panel classname="UserInputPanel" id="dbinstall.oracle" condition="@(isappsetup || isdbsetup) && !ismssqlsetup"/>
<panel classname="UserInputPanel" id="dbinstall.mssqldb" condition="@(isappsetup || isdbsetup) && ismssqlsetup"/>

I get the error shown below. What am I doing wrong?

ERROR: 'The entity name must immediately follow the '&' in the entity reference.'

Yeah, this is the disadvantage of the choice for the ampersand character to be used in the condition expression syntax.

Unfortunately, you cannot use it directly, because it is a reserved character in XML for marking special characters.