[TIKA-2193] java.io.NotSerializableException while using ForkParser

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.14
• Fix Version/s: 1.15
• Component/s: core
• Assignee: Unassigned
• Reporter: Michal Hlavac
• Created: 09/Dec/16 21:06
• Updated: 09/Dec/16 21:40
• Resolved: 09/Dec/16 21:14

Description

    @Test
    public void testForkParserWord() throws Exception {
        InputStream in = BundleIT.class.getResourceAsStream("/test-documents/testWORD.doc");
        InputStream stream = new BufferedInputStream(in);
        Writer writer = new StringWriter();
        ContentHandler contentHandler = new BodyContentHandler(writer);
        Metadata metadata = new Metadata();
        MediaType type = contentTypeDetector.detect(stream, metadata);
        assertEquals(type.toString(), "application/x-tika-msoffice");
        metadata.add(Metadata.CONTENT_TYPE, type.toString());
        ForkParser parser = new ForkParser(Activator.class.getClassLoader(), defaultParser);
        parser.parse(stream, contentHandler, metadata, getParseContext());
        writer.flush();
        String content = writer.toString();
        assertTrue(content.length() > 0);
    }

java.io.NotSerializableException: org.apache.tika.parser.external.ExternalParser$LineConsumer$1
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1183)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347)
	at java.util.ArrayList.writeObject(ArrayList.java:742)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:988)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1495)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347)
	at java.util.ArrayList.writeObject(ArrayList.java:742)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:988)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1495)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
	at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347)
	at org.apache.tika.fork.ForkObjectInputStream.sendObject(ForkObjectInputStream.java:84)
	at org.apache.tika.fork.ForkClient.sendObject(ForkClient.java:151)
	at org.apache.tika.fork.ForkClient.<init>(ForkClient.java:76)
	at org.apache.tika.fork.ForkParser.acquireClient(ForkParser.java:216)
	at org.apache.tika.fork.ForkParser.parse(ForkParser.java:168)

Issue Links

• duplicates: TIKA-2056 Installing exiftool causes ForkParserIntegration test errors