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Unable to export xlsx

See original GitHub issue

Hello, I’m testing this extension and it seems promising. Thanks.

Exporting in csv and xls works, but xlsx I get an error in the logs:

Elastic 7.9.2 and dataformat 7.9.0

fatal error in thread [elasticsearch[es-cluster-0][search][T#2]], exiting
{"type": "server", "timestamp": "2020-10-20T18:10:07,413Z", "level": "ERROR", "component": "o.e.b.ElasticsearchUncaughtExceptionHandler", "cluster.name": "es-poppins", "node.name": "es-cluster-0", "message": "fatal error in thread [elasticsearch[es-cluster-0][search][T#2]], exiting", "cluster.uuid": "PRm5aemyT4u-odNtaZ9dsA", "node.id": "lJDDSUbyRMmMAuJ41EBkPQ" , 
"stacktrace": ["java.lang.InternalError: java.lang.reflect.InvocationTargetException",
"at sun.font.FontManagerFactory$1.run(FontManagerFactory.java:86) ~[?:?]",
"at java.security.AccessController.doPrivileged(AccessController.java:312) ~[?:?]",
"at sun.font.FontManagerFactory.getInstance(FontManagerFactory.java:74) ~[?:?]",
"at java.awt.Font.getFont2D(Font.java:497) ~[?:?]",
"at java.awt.Font.canDisplayUpTo(Font.java:2244) ~[?:?]",
"at java.awt.font.TextLayout.singleFont(TextLayout.java:469) ~[?:?]",
"at java.awt.font.TextLayout.<init>(TextLayout.java:530) ~[?:?]",
"at org.apache.poi.ss.util.SheetUtil.getDefaultCharWidth(SheetUtil.java:273) ~[?:?]",
"at org.apache.poi.xssf.streaming.AutoSizeColumnTracker.<init>(AutoSizeColumnTracker.java:117) ~[?:?]",
"at org.apache.poi.xssf.streaming.SXSSFSheet.<init>(SXSSFSheet.java:82) ~[?:?]",
"at org.apache.poi.xssf.streaming.SXSSFWorkbook.createAndRegisterSXSSFSheet(SXSSFWorkbook.java:684) ~[?:?]",
"at org.apache.poi.xssf.streaming.SXSSFWorkbook.createSheet(SXSSFWorkbook.java:676) ~[?:?]",
"at org.apache.poi.xssf.streaming.SXSSFWorkbook.createSheet(SXSSFWorkbook.java:88) ~[?:?]",
"at org.codelibs.elasticsearch.df.content.xls.XlsContent$OnLoadListener.lambda$new$1(XlsContent.java:122) ~[?:?]",
"at java.security.AccessController.doPrivileged(AccessController.java:312) ~[?:?]",
"at org.codelibs.elasticsearch.df.content.xls.XlsContent$OnLoadListener.<init>(XlsContent.java:122) ~[?:?]",
"at org.codelibs.elasticsearch.df.content.xls.XlsContent.write(XlsContent.java:91) ~[?:?]",
"at org.codelibs.elasticsearch.df.rest.RestDataAction$SearchResponseListener.onResponse(RestDataAction.java:173) ~[?:?]",
"at org.codelibs.elasticsearch.df.rest.RestDataAction$SearchResponseListener.onResponse(RestDataAction.java:137) ~[?:?]",
"at org.elasticsearch.action.support.TransportAction$1.onResponse(TransportAction.java:89) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.action.support.TransportAction$1.onResponse(TransportAction.java:83) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.action.support.ContextPreservingActionListener.onResponse(ContextPreservingActionListener.java:43) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.action.search.AbstractSearchAsyncAction.sendSearchResponse(AbstractSearchAsyncAction.java:545) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.action.search.ExpandSearchPhase.run(ExpandSearchPhase.java:117) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.action.search.AbstractSearchAsyncAction.executePhase(AbstractSearchAsyncAction.java:350) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.action.search.AbstractSearchAsyncAction.executeNextPhase(AbstractSearchAsyncAction.java:344) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.action.search.FetchSearchPhase.moveToNextPhase(FetchSearchPhase.java:231) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.action.search.FetchSearchPhase.lambda$innerRun$1(FetchSearchPhase.java:119) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.action.search.FetchSearchPhase.innerRun(FetchSearchPhase.java:125) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.action.search.FetchSearchPhase.access$000(FetchSearchPhase.java:47) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.action.search.FetchSearchPhase$1.doRun(FetchSearchPhase.java:95) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.common.util.concurrent.TimedRunnable.doRun(TimedRunnable.java:44) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.2.jar:7.9.2]",
"at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[?:?]",
"at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[?:?]",
"at java.lang.Thread.run(Thread.java:832) [?:?]",
"Caused by: java.lang.reflect.InvocationTargetException",
"at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]",
"at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:64) ~[?:?]",
"at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]",
"at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[?:?]",
"at java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[?:?]",
"at sun.font.FontManagerFactory$1.run(FontManagerFactory.java:84) ~[?:?]",
"... 37 more",
"Caused by: java.lang.NullPointerException: Cannot load from short array because \"sun.awt.FontConfiguration.head\" is null",
"at sun.awt.FontConfiguration.getVersion(FontConfiguration.java:1262) ~[?:?]",
"at sun.awt.FontConfiguration.readFontConfigFile(FontConfiguration.java:225) ~[?:?]",
"at sun.awt.FontConfiguration.init(FontConfiguration.java:107) ~[?:?]",
"at sun.awt.X11FontManager.createFontConfiguration(X11FontManager.java:718) ~[?:?]",
"at sun.font.SunFontManager$2.run(SunFontManager.java:352) ~[?:?]",
"at sun.font.SunFontManager$2.run(SunFontManager.java:309) ~[?:?]",
"at java.security.AccessController.doPrivileged(AccessController.java:312) ~[?:?]",
"at sun.font.SunFontManager.<init>(SunFontManager.java:309) ~[?:?]",
"at sun.awt.FcFontManager.<init>(FcFontManager.java:35) ~[?:?]",
"at sun.awt.X11FontManager.<init>(X11FontManager.java:56) ~[?:?]",
"at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]",
"at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:64) ~[?:?]",
"at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]",
"at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[?:?]",
"at java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[?:?]",
"at sun.font.FontManagerFactory$1.run(FontManagerFactory.java:84) ~[?:?]",
"... 37 more"] }
java.lang.InternalError: java.lang.reflect.InvocationTargetException
	at java.desktop/sun.font.FontManagerFactory$1.run(FontManagerFactory.java:86)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:312)
	at java.desktop/sun.font.FontManagerFactory.getInstance(FontManagerFactory.java:74)
	at java.desktop/java.awt.Font.getFont2D(Font.java:497)
	at java.desktop/java.awt.Font.canDisplayUpTo(Font.java:2244)
	at java.desktop/java.awt.font.TextLayout.singleFont(TextLayout.java:469)
	at java.desktop/java.awt.font.TextLayout.<init>(TextLayout.java:530)
	at org.apache.poi.ss.util.SheetUtil.getDefaultCharWidth(SheetUtil.java:273)
	at org.apache.poi.xssf.streaming.AutoSizeColumnTracker.<init>(AutoSizeColumnTracker.java:117)
	at org.apache.poi.xssf.streaming.SXSSFSheet.<init>(SXSSFSheet.java:82)
	at org.apache.poi.xssf.streaming.SXSSFWorkbook.createAndRegisterSXSSFSheet(SXSSFWorkbook.java:684)
	at org.apache.poi.xssf.streaming.SXSSFWorkbook.createSheet(SXSSFWorkbook.java:676)
	at org.apache.poi.xssf.streaming.SXSSFWorkbook.createSheet(SXSSFWorkbook.java:88)
	at org.codelibs.elasticsearch.df.content.xls.XlsContent$OnLoadListener.lambda$new$1(XlsContent.java:122)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:312)
	at org.codelibs.elasticsearch.df.content.xls.XlsContent$OnLoadListener.<init>(XlsContent.java:122)
	at org.codelibs.elasticsearch.df.content.xls.XlsContent.write(XlsContent.java:91)
	at org.codelibs.elasticsearch.df.rest.RestDataAction$SearchResponseListener.onResponse(RestDataAction.java:173)
	at org.codelibs.elasticsearch.df.rest.RestDataAction$SearchResponseListener.onResponse(RestDataAction.java:137)
	at org.elasticsearch.action.support.TransportAction$1.onResponse(TransportAction.java:89)
	at org.elasticsearch.action.support.TransportAction$1.onResponse(TransportAction.java:83)
	at org.elasticsearch.action.support.ContextPreservingActionListener.onResponse(ContextPreservingActionListener.java:43)
	at org.elasticsearch.action.search.AbstractSearchAsyncAction.sendSearchResponse(AbstractSearchAsyncAction.java:545)
	at org.elasticsearch.action.search.ExpandSearchPhase.run(ExpandSearchPhase.java:117)
	at org.elasticsearch.action.search.AbstractSearchAsyncAction.executePhase(AbstractSearchAsyncAction.java:350)
	at org.elasticsearch.action.search.AbstractSearchAsyncAction.executeNextPhase(AbstractSearchAsyncAction.java:344)
	at org.elasticsearch.action.search.FetchSearchPhase.moveToNextPhase(FetchSearchPhase.java:231)
	at org.elasticsearch.action.search.FetchSearchPhase.lambda$innerRun$1(FetchSearchPhase.java:119)
	at org.elasticsearch.action.search.FetchSearchPhase.innerRun(FetchSearchPhase.java:125)
	at org.elasticsearch.action.search.FetchSearchPhase.access$000(FetchSearchPhase.java:47)
	at org.elasticsearch.action.search.FetchSearchPhase$1.doRun(FetchSearchPhase.java:95)
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37)
	at org.elasticsearch.common.util.concurrent.TimedRunnable.doRun(TimedRunnable.java:44)
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737)
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
	at java.base/java.lang.Thread.run(Thread.java:832)
Caused by: java.lang.reflect.InvocationTargetException
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:64)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)
	at java.desktop/sun.font.FontManagerFactory$1.run(FontManagerFactory.java:84)
	... 37 more
Caused by: java.lang.NullPointerException: Cannot load from short array because "sun.awt.FontConfiguration.head" is null
	at java.desktop/sun.awt.FontConfiguration.getVersion(FontConfiguration.java:1262)
	at java.desktop/sun.awt.FontConfiguration.readFontConfigFile(FontConfiguration.java:225)
	at java.desktop/sun.awt.FontConfiguration.init(FontConfiguration.java:107)
	at java.desktop/sun.awt.X11FontManager.createFontConfiguration(X11FontManager.java:718)
	at java.desktop/sun.font.SunFontManager$2.run(SunFontManager.java:352)
	at java.desktop/sun.font.SunFontManager$2.run(SunFontManager.java:309)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:312)
	at java.desktop/sun.font.SunFontManager.<init>(SunFontManager.java:309)
	at java.desktop/sun.awt.FcFontManager.<init>(FcFontManager.java:35)
	at java.desktop/sun.awt.X11FontManager.<init>(X11FontManager.java:56)
	... 43 more