David Pilato created TIKA-1548:
----------------------------------
Summary: System property added while catching exception on parsing
PDF encrypted doc
Key: TIKA-1548
URL: https://issues.apache.org/jira/browse/TIKA-1548
Project: Tika
Issue Type: Bug
Components: parser
Affects Versions: 1.7
Environment: Mac OS 10.10.2
java version "1.7.0_60"
Reporter: David Pilato
I'm using Tika 1.7. I'm parsing an encrypted PDF document which raise an
exception. So far, so good.
My concern is that after that I have a new System property set
{{sun.font.CFontManager}}.
Code to reproduce the error:
{code:java}
@Test
public void testSystem() {
Properties props = System.getProperties();
assertThat(props.get("sun.font.fontmanager"), nullValue());
try {
tika().parseToString(new
URL("https://github.com/elasticsearch/elasticsearch-mapper-attachments/raw/master/src/test/resources/org/elasticsearch/index/mapper/xcontent/encrypted.pdf";));
} catch (Throwable e) {
}
assertThat(props.get("sun.font.fontmanager"), nullValue());
}
{code}
With Tika 1.7:
{code}
[2015-02-11 16:43:36,166][INFO ][org.apache.pdfbox.pdfparser.PDFParser]
Document is encrypted
[2015-02-11 16:43:36,837][ERROR][org.apache.pdfbox.filter.FlateFilter]
FlateFilter: stop reading corrupt stream due to a DataFormatException
[2015-02-11 16:43:36,837][ERROR][org.apache.pdfbox.filter.FlateFilter]
FlateFilter: stop reading corrupt stream due to a DataFormatException
[2015-02-11 16:43:36,838][ERROR][org.apache.pdfbox.filter.FlateFilter]
FlateFilter: stop reading corrupt stream due to a DataFormatException
[2015-02-11 16:43:36,838][ERROR][org.apache.pdfbox.filter.FlateFilter]
FlateFilter: stop reading corrupt stream due to a DataFormatException
[2015-02-11 16:43:36,839][ERROR][org.apache.pdfbox.filter.FlateFilter]
FlateFilter: stop reading corrupt stream due to a DataFormatException
[2015-02-11 16:43:36,840][ERROR][org.apache.pdfbox.filter.FlateFilter]
FlateFilter: stop reading corrupt stream due to a DataFormatException
[2015-02-11 16:43:36,840][ERROR][org.apache.pdfbox.filter.FlateFilter]
FlateFilter: stop reading corrupt stream due to a DataFormatException
[2015-02-11 16:43:36,841][ERROR][org.apache.pdfbox.filter.FlateFilter]
FlateFilter: stop reading corrupt stream due to a DataFormatException
[2015-02-11 16:43:36,841][ERROR][org.apache.pdfbox.filter.FlateFilter]
FlateFilter: stop reading corrupt stream due to a DataFormatException
[2015-02-11 16:43:36,842][ERROR][org.apache.pdfbox.filter.FlateFilter]
FlateFilter: stop reading corrupt stream due to a DataFormatException
java.lang.AssertionError:
Expected: null
but: was "sun.font.CFontManager"
<Click to see difference>
at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:8)
at
org.elasticsearch.plugin.mapper.attachments.test.TikaSystemTest.testSystem(TikaSystemTest.java:41)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.junit.runner.JUnitCore.run(JUnitCore.java:157)
at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:74)
at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:211)
at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:67)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
{code}
With Tika 1.6:
{code}
[2015-02-11 16:38:42,922][INFO ][org.apache.pdfbox.pdfparser.PDFParser]
Document is encrypted
{code}
Note also that it logs a lot of errors which was not the case in Tika 1.6.
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