[jira] [Updated] (XMLBEANS-495) StackOverflowError when parsing a large number of characters in an XML element
[ https://issues.apache.org/jira/browse/XMLBEANS-495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mandy Warren updated XMLBEANS-495: -- Description: When XMLBeans validates a very long XML String (4000 or so chars), it generates a StackOverFlowError as shown below. In the schema for this element I have defined a pattern and a min/max length but XMLBeans is applying the pattern first before checking the length. The solution is the fix applied to the class RegularExpression in xerces - see https://issues.apache.org/jira/browse/XERCESJ-589 which went into version 2.11. xs:simpleType name=info xs:restriction base=xs:string xs:maxLength value=3/ xs:minLength value=2/ xs:pattern value=[A-Z0-9]+/ /xs:restriction /xs:simpleType Exception in thread main java.lang.StackOverflowError at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1662) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) was: When XMLBeans validates a very long XML String (1000 or more chars), it generates a StackOverFlowException as shown below. In the schema for this element I have defined a pattern and a min/max length but XMLBeans is applying the pattern first before checking the length. The solution is the fix applied to the class RegularExpression in xerces - see https://issues.apache.org/jira/browse/XERCESJ-589 which went into version 2.11. xs:simpleType name=info xs:restriction base=xs:string xs:maxLength value=3/ xs:minLength value=2/ xs:pattern value=[A-Z0-9]+/ /xs:restriction /xs:simpleType Exception in thread main java.lang.StackOverflowError at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1662) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) StackOverflowError when parsing a large number of characters in an XML element -- Key: XMLBEANS-495 URL: https://issues.apache.org/jira/browse/XMLBEANS-495 Project: XMLBeans Issue Type: Bug Components: Validator Affects Versions: Version 2.6 Environment: All Reporter: Mandy Warren When XMLBeans validates a very long XML String (4000 or so chars), it generates a StackOverFlowError as shown below. In the schema for this element I have defined a pattern and a min/max length but XMLBeans is applying the pattern first before checking the length. The solution is the fix applied to the class RegularExpression in xerces - see https://issues.apache.org/jira/browse/XERCESJ-589 which went into version 2.11. xs:simpleType name=info xs:restriction base=xs:string xs:maxLength value=3/ xs:minLength value=2/ xs:pattern value=[A-Z0-9]+/ /xs:restriction /xs:simpleType Exception in thread main java.lang.StackOverflowError at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1662) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) at org.apache.xmlbeans.impl.regex.RegularExpression.matchString(RegularExpression.java:1872) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see:
Re: Single xsdconfig for multiple XML schema
Yea, the problem I have seems like the scomp tool is not recognizing my
xsdconfig. Is there a way to verify that it is indeed reading it?
On Sun, Dec 9, 2012 at 4:35 PM, Jacob Danner jacob.dan...@gmail.com wrote:
It's been a while since I've done anything with xsdconfig's but I think
adding a dirname/*.xsdconfig should be enough to include it during
compilation.
HTH,
-jacobd
On Dec 9, 2012 10:09 AM, Chun Tat David Chu beyonddc.stor...@gmail.com
wrote:
Hi All,
I am new to XMLBeans. I would like to append a prefix to all the
generated JAVA bindings. I am generating bindings for about 25 XML schema,
and they are:
apache-definitions-schema.xsd
apache-system-characteristics-schema.xsd
freebsd-definitions-schema.xsd
freebsd-system-characteristics-schema.xsd
... (I am not listing all here, but these XML schema are obtained from
http://oval.mitre.org/language/version5.3/index.html)
I specified a xsdconfig named oval53.xsdconfig and placed within the same
directory where the rest of the schema are located. I use the following
arguments when running with scomp. I don't believe scomp takes any special
argument to specify the location of the xsdconfig.
scomp -src ${BINDING_DIR} \
-srconly \
-verbose \
${OVAL53_XML_SCHEMA_DIR}/*.xsd
My problem is it seems like scomp didn't read in my xsdconfig because
none of the generated bindings are using the prefix that I specified. I
believe I have the XML syntax set correctly (see attachment for the whole
xsdconfig).
xb:namespace uriprefix=
http://oval.mitre.org/XMLSchema/oval-definitions-5#windows;
xb:prefixxmlbeans_oval53/xb:prefix
/xb:namespace
xb:namespace uriprefix=
http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#windows;
xb:prefixxmlbeans_oval53/xb:prefix
/xb:namespace
Can someone please point me what is my problem?
Thanks in advance!
David
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Re: Single xsdconfig for multiple XML schema
Why not try a simple package rename like noted in
http://wiki.apache.org/xmlbeans/XmlBeansFaq#configPackageName
of course, replace with your package name as appropriate
You can use that to verify the xsdconfig is getting processed and
begin tinkering from there.
-jacobd
On Mon, Dec 10, 2012 at 7:23 AM, Chun Tat David Chu
beyonddc.stor...@gmail.com wrote:
Yea, the problem I have seems like the scomp tool is not recognizing my
xsdconfig. Is there a way to verify that it is indeed reading it?
On Sun, Dec 9, 2012 at 4:35 PM, Jacob Danner jacob.dan...@gmail.com wrote:
It's been a while since I've done anything with xsdconfig's but I think
adding a dirname/*.xsdconfig should be enough to include it during
compilation.
HTH,
-jacobd
On Dec 9, 2012 10:09 AM, Chun Tat David Chu beyonddc.stor...@gmail.com
wrote:
Hi All,
I am new to XMLBeans. I would like to append a prefix to all the
generated JAVA bindings. I am generating bindings for about 25 XML schema,
and they are:
apache-definitions-schema.xsd
apache-system-characteristics-schema.xsd
freebsd-definitions-schema.xsd
freebsd-system-characteristics-schema.xsd
... (I am not listing all here, but these XML schema are obtained from
http://oval.mitre.org/language/version5.3/index.html)
I specified a xsdconfig named oval53.xsdconfig and placed within the same
directory where the rest of the schema are located. I use the following
arguments when running with scomp. I don't believe scomp takes any special
argument to specify the location of the xsdconfig.
scomp -src ${BINDING_DIR} \
-srconly \
-verbose \
${OVAL53_XML_SCHEMA_DIR}/*.xsd
My problem is it seems like scomp didn't read in my xsdconfig because
none of the generated bindings are using the prefix that I specified. I
believe I have the XML syntax set correctly (see attachment for the whole
xsdconfig).
xb:namespace
uriprefix=http://oval.mitre.org/XMLSchema/oval-definitions-5#windows;
xb:prefixxmlbeans_oval53/xb:prefix
/xb:namespace
xb:namespace
uriprefix=http://oval.mitre.org/XMLSchema/oval-system-characteristics-5#windows;
xb:prefixxmlbeans_oval53/xb:prefix
/xb:namespace
Can someone please point me what is my problem?
Thanks in advance!
David
-
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[GUMP@vmgump]: Project xml-xmlbeans-v1 (in module xml-xmlbeans) failed
To whom it may engage... This is an automated request, but not an unsolicited one. For more information please visit http://gump.apache.org/nagged.html, and/or contact the folk at gene...@gump.apache.org. Project xml-xmlbeans-v1 has an issue affecting its community integration. This issue affects 4 projects, and has been outstanding for 241 runs. The current state of this project is 'Failed', with reason 'Build Failed'. For reference only, the following projects are affected by this: - jmeter-svn : Pure Java load testing and performance measurement tool. ... - jmeter-test : Pure Java load testing and performance measurement tool. ... - rhino : JavaScript for Java - xml-xmlbeans-v1 : XML Beans Object - Java Binding Tool Full details are available at: http://vmgump.apache.org/gump/public/xml-xmlbeans/xml-xmlbeans-v1/index.html That said, some information snippets are provided here. The following annotations (debug/informational/warning/error messages) were provided: -INFO- Failed with reason build failed -INFO- Failed to extract fallback artifacts from Gump Repository The following work was performed: http://vmgump.apache.org/gump/public/xml-xmlbeans/xml-xmlbeans-v1/gump_work/build_xml-xmlbeans_xml-xmlbeans-v1.html Work Name: build_xml-xmlbeans_xml-xmlbeans-v1 (Type: Build) Work ended in a state of : Failed Elapsed: 1 min 34 secs Command Line: /usr/lib/jvm/java-7-oracle/bin/java -Djava.awt.headless=true -Dbuild.sysclasspath=only -Xbootclasspath/p:/srv/gump/public/workspace/xml-xerces2/build/xercesImpl.jar:/srv/gump/public/workspace/xml-commons/java/external/build/xml-apis.jar org.apache.tools.ant.Main -Dgump.merge=/srv/gump/public/gump/work/merge.xml -f build.xml bootstrap [Working Directory: /srv/gump/public/workspace/xml-xmlbeans] CLASSPATH: /usr/lib/jvm/java-7-oracle/lib/tools.jar:/srv/gump/public/workspace/xml-xmlbeans/build/classes/common:/srv/gump/public/workspace/xml-xmlbeans/build/classes/xmlinputstream:/srv/gump/public/workspace/xml-xmlbeans/build/classes/xmlpublic:/srv/gump/public/workspace/xml-xmlbeans/external/lib/oldxbean.jar:/srv/gump/public/workspace/xml-xmlbeans/build/private/classes/zipcompare:/srv/gump/public/workspace/xml-xmlbeans/build/private/lib/easypo.jar:/srv/gump/public/workspace/xml-xmlbeans/build/private/lib/schemas.jar:/srv/gump/public/workspace/xml-xmlbeans/build/private/lib/enumtest.jar:/srv/gump/public/workspace/xml-xmlbeans/build/private/lib/drt.jar:/srv/gump/public/workspace/xml-xmlbeans/build/private/lib/xstypes.jar:/srv/gump/public/workspace/ant/dist/lib/ant.jar:/srv/gump/public/workspace/ant/dist/lib/ant-launcher.jar:/srv/gump/public/workspace/ant/dist/lib/ant-jmf.jar:/srv/gump/public/workspace/ant/dist/lib/ant-junit.jar:/srv/gump/public/workspace/ant/dist/lib/ant-swin g.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-resolver.jar:/srv/gump/public/workspace/ant/dist/lib/ant-apache-xalan2.jar:/srv/gump/public/workspace/xml-commons/java/build/resolver.jar:/srv/gump/public/workspace/xml-commons/java/external/build/xml-apis-ext.jar:/srv/gump/packages/jaxen-1.1-beta-6/jaxen-1.1-beta-6.jar:/srv/gump/public/workspace/junit/dist/junit-11122012.jar:/srv/gump/public/workspace/junit/dist/junit-dep-11122012.jar - [javac] Note: Recompile with -Xlint:unchecked for details. [java] Comparing build/ar/xbean.jar with build/private/lib/oldxbean.jar: [java] schema/system/sXMLCONFIG/configf467elemtype.xsb does not match [java] schema/system/sXMLCONFIG/nsconfigaebatype.xsb does not match [java] schema/system/sXMLTOOLS/definitions05ddelemtype.xsb does not match [java] schema/system/sXMLTOOLS/testcase9599type.xsb does not match [java] schema/system/sXMLSCHEMA/all3c04type.xsb does not match [java] schema/system/sXMLSCHEMA/all82daelemtype.xsb does not match [java] schema/system/sXMLSCHEMA/annotation5abfelemtype.xsb does not match [java] schema/system/sXMLSCHEMA/attribute83a9type.xsb does not match [java] schema/system/sXMLSCHEMA/attributegroupe530type.xsb does not match [java] schema/system/sXMLSCHEMA/complexcontentaa7felemtype.xsb does not match [java] schema/system/sXMLSCHEMA/complexrestrictiontype1b7dtype.xsb does not match [java] schema/system/sXMLSCHEMA/complextype5dbbtype.xsb does not match [java] schema/system/sXMLSCHEMA/elementd189type.xsb does not match [java] schema/system/sXMLSCHEMA/elementinall3f33type.xsb does not match [java] schema/system/sXMLSCHEMA/explicitgroup4efatype.xsb does not match [java] schema/system/sXMLSCHEMA/extensiontypeed4ctype.xsb does not match [java] schema/system/sXMLSCHEMA/group7ca6type.xsb does not match [java] schema/system/sXMLSCHEMA/keybase3955type.xsb does not match [java] schema/system/sXMLSCHEMA/keyref7a1felemtype.xsb does not match [java] schema/system/sXMLSCHEMA/list391felemtype.xsb does not match [java]
