java.lang.IllegalStateException: Could not execute method for android:onClick
                      at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:293)
                      at android.view.View.performClick(View.java:5204)
                      at android.view.View$PerformClick.run(View.java:21158)
                      at android.os.Handler.handleCallback(Handler.java:739)
                      at android.os.Handler.dispatchMessage(Handler.java:95)
                      at android.os.Looper.loop(Looper.java:148)
                      at android.app.ActivityThread.main(ActivityThread.java:5471)
                      at java.lang.reflect.Method.invoke(Native Method)
                      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
                      at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:102)
                   Caused by: java.lang.reflect.InvocationTargetException
                      at java.lang.reflect.Method.invoke(Native Method)
                      at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:288)
                      at android.view.View.performClick(View.java:5204)
                      at android.view.View$PerformClick.run(View.java:21158)
                      at android.os.Handler.handleCallback(Handler.java:739)
                      at android.os.Handler.dispatchMessage(Handler.java:95)
                      at android.os.Looper.loop(Looper.java:148)
                      at android.app.ActivityThread.main(ActivityThread.java:5471)
                      at java.lang.reflect.Method.invoke(Native Method)
                      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
                      at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:102)
                   Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Ljavax/xml/stream/XMLEventFactory;
                      at org.apache.poi.openxml4j.opc.internal.marshallers.PackagePropertiesMarshaller.<clinit>(PackagePropertiesMarshaller.java:41)
                      at org.apache.poi.openxml4j.opc.OPCPackage.init(OPCPackage.java:161)
                      at org.apache.poi.openxml4j.opc.OPCPackage.<init>(OPCPackage.java:141)
                      at org.apache.poi.openxml4j.opc.ZipPackage.<init>(ZipPackage.java:96)
                      at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:342)
                      at org.apache.poi.util.PackageHelper.open(PackageHelper.java:37)
                      at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:285)
                      at com.example.chris.trinityscheduler.ExcelUpload.checkValidinFile(ExcelUpload.java:188)
                      at com.example.chris.trinityscheduler.ExcelUpload.inRoster(ExcelUpload.java:167)
                      at java.lang.reflect.Method.invoke(Native Method)
                      at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:288)
                      at android.view.View.performClick(View.java:5204)
                      at android.view.View$PerformClick.run(View.java:21158)
                      at android.os.Handler.handleCallback(Handler.java:739)
                      at android.os.Handler.dispatchMessage(Handler.java:95)
                      at android.os.Looper.loop(Looper.java:148)
                      at android.app.ActivityThread.main(ActivityThread.java:5471)
                      at java.lang.reflect.Method.invoke(Native Method)
                      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
                      at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:102)
                   Caused by: java.lang.ClassNotFoundException: Didn't find class "javax.xml.stream.XMLEventFactory" on path: DexPathList[[dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-support-annotations-24.2.1_fe2afebae4c3cec234454e30b6d6cd2685d19c6c-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_9-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_8-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_7-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_6-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_5-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_4-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_3-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_2-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_1-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_0-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-poi-ooxml-schemas-3.15_e19c760c949ffdcadef53418fde8ef3cd16a9b90-classes2.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-poi-ooxml-schemas-3.15_e19c760c949ffdcadef53418fde8ef3cd16a9b90-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-poi-ooxml-3.15_a7b690a2a941ea5e49295bb55c714c58f8a85e13-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-poi-3.15_a8633f1790c0319cba53470f935b8a2ad5715032-classes.dex", d
D/Error: ERR: exClass=java.lang.ClassNotFoundException
D/Error: ERR: exMsg=Didn't find class "javax.xml.stream.XMLEventFactory" on path: DexPathList[[dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-support-annotations-24.2.1_fe2afebae4c3cec234454e30b6d6cd2685d19c6c-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_9-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_8-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_7-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_6-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_5-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_4-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_3-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_2-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_1-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_0-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-poi-ooxml-schemas-3.15_e19c760c949ffdcadef53418fde8ef3cd16a9b90-classes2.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-poi-ooxml-schemas-3.15_e19c760c949ffdcadef53418fde8ef3cd16a9b90-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-poi-ooxml-3.15_a7b690a2a941ea5e49295bb55c714c58f8a85e13-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-poi-3.15_a8633f1790c0319cba53470f935b8a2ad5715032-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-internal_impl-24.2.1_aee4352fbf1f0e7f7e65498bcd86afca4d1512f7-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-internal_impl-24.2.1_69c79899e53d4cdc32b31a2e63a2f7035379723c-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-internal_impl-24.2.1_28fd0bc2d160579253d9991061b89d0ddcff104b-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-internal_impl-24.2.1_16b7a80da8dddca85dd1d9c17360cef22f0df243-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-internal_impl-24.2.1_03d3cb26225c4a54004597b5a6011cccedc8a7d7-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-instant-run_215b8fe9127b59934e9909fbe4e9a33e29fdc235-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-instant-run-bootstrap_14c6035d6f742682d5504decfb10c6b09880a226-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-com.google.android.gms-play-services-basement-8.4.0_0f7d4f7fc3cf04e78a28291dcdf95ffaf531de49-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-com.google.android.gms-play-services-base-8.4.0_4f16aa7d93d94ff9266dfceb6b950b39b61ec9f5-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-com.google.android.gms-play-services-appindexing-8.4.0_c20102d033156c905fc99199e4d426afffda9b8a-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-com.android.support-support-vector-drawable-24.2.1_bc390a566e1295f726113800c9d4fb419b076ff4-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-com.android.support-support-v4-24.2.1_b0b741dc981f39e1320634426f1d5c3b2e8096ea-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/
D/Error: ERR: file=BaseDexClassLoader.java
D/Error: ERR: class=dalvik.system.BaseDexClassLoader
D/Error: ERR: method=findClass line=56
D/Error: ERR: stack=java.lang.IllegalStateException: Could not execute method for android:onClick
             at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:293)
             at android.view.View.performClick(View.java:5204)
             at android.view.View$PerformClick.run(View.java:21158)
             at android.os.Handler.handleCallback(Handler.java:739)
             at android.os.Handler.dispatchMessage(Handler.java:95)
             at android.os.Looper.loop(Looper.java:148)
             at android.app.ActivityThread.main(ActivityThread.java:5471)
             at java.lang.reflect.Method.invoke(Native Method)
             at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
             at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
             at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:102)
          Caused by: java.lang.reflect.InvocationTargetException
             at java.lang.reflect.Method.invoke(Native Method)
             at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:288)
             at android.view.View.performClick(View.java:5204)
             at android.view.View$PerformClick.run(View.java:21158)
             at android.os.Handler.handleCallback(Handler.java:739)
             at android.os.Handler.dispatchMessage(Handler.java:95)
             at android.os.Looper.loop(Looper.java:148)
             at android.app.ActivityThread.main(ActivityThread.java:5471)
             at java.lang.reflect.Method.invoke(Native Method)
             at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
             at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
             at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:102)
          Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Ljavax/xml/stream/XMLEventFactory;
             at org.apache.poi.openxml4j.opc.internal.marshallers.PackagePropertiesMarshaller.<clinit>(PackagePropertiesMarshaller.java:41)
             at org.apache.poi.openxml4j.opc.OPCPackage.init(OPCPackage.java:161)
             at org.apache.poi.openxml4j.opc.OPCPackage.<init>(OPCPackage.java:141)
             at org.apache.poi.openxml4j.opc.ZipPackage.<init>(ZipPackage.java:96)
             at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:342)
             at org.apache.poi.util.PackageHelper.open(PackageHelper.java:37)
             at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:285)
             at com.example.chris.trinityscheduler.ExcelUpload.checkValidinFile(ExcelUpload.java:188)
             at com.example.chris.trinityscheduler.ExcelUpload.inRoster(ExcelUpload.java:167)
             at java.lang.reflect.Method.invoke(Native Method)
             at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:288)
             at android.view.View.performClick(View.java:5204)
             at android.view.View$PerformClick.run(View.java:21158)
             at android.os.Handler.handleCallback(Handler.java:739)
             at android.os.Handler.dispatchMessage(Handler.java:95)
             at android.os.Looper.loop(Looper.java:148)
             at android.app.ActivityThread.main(ActivityThread.java:5471)
             at java.lang.reflect.Method.invoke(Native Method)
             at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
             at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
             at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:102)
          Caused by: java.lang.ClassNotFoundException: Didn't find class "javax.xml.stream.XMLEventFactory" on path: DexPathList[[dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-support-annotations-24.2.1_fe2afebae4c3cec234454e30b6d6cd2685d19c6c-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_9-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_8-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_7-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_6-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_5-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_4-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_3-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_2-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_1-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-slice_0-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-poi-ooxml-schemas-3.15_e19c760c949ffdcadef53418fde8ef3cd16a9b90-classes2.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-poi-ooxml-schemas-3.15_e19c760c949ffdcadef53418fde8ef3cd16a9b90-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-poi-ooxml-3.15_a7b690a2a941ea5e49295bb55c714c58f8a85e13-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-poi-3.15_a8633f1790c0319cba53470f935b8a2ad5715032-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant-run/dex/slice-internal_impl-24.2.1_aee4352fbf1f0e7f7e65498bcd86afca4d1512f7-classes.dex", dex file "/data/data/com.example.chris.trinityscheduler/files/instant